KZN Industrial & Business News - Issue 82 by The Media & Events Company

ISSN NO: 1562 -5702

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AUGUST / sEPTEMBER 2013

Management 

Engineering/ Technical Dept. 

R160-m sanitation scheme takes shape in Midlands

Part of the soon to be renovated, Mpophomeni Waste Water Treatment

he old Mpophomeni sewage treatment works in Howick which was mothballed in 2001 is due to get a new lease on life in a major sanitation upgrade project currently underway by consultants Royal HaskoningDHV. Project Principal Peter Sibanda said, “Mpophomeni township and treatment works is located on the western reaches of Midmar Dam and a number of problems led to its closure, but mainly because it was discharging effluent that was pro-

gressively polluting the dam, a major water source for the KZN Region. “The works was replaced with a sewage pumping transfer scheme to Howick Treatment Works which was upgraded to cope with the additional load. This entire infrastructure, including 11km of pumping mains and sewers, has now reached maximum capacity,” he said. “Umngeni Municipality, in conjunction with the Ministry of Human Settlements, is developing housing projects in a number of areas

within the Municipality and one of these is the Khayelisha Social Housing Project located between Howick and Mpophomeni intended to accommodate 1,900 houses, schools and commercial developments,” concluded Sibanda. The UMgungundlovu District Municipality which took over the responsibility for water and sanitation in the Works Umngeni Municipal area in 2009, arranged for consulting engineers, SSI – now known as Royal HaskoningDHV, to carry out a feasibility study to review the upgrade of the Mpophomeni/ Howick sewerage infrastructure. A key requirement of the Department of Water Affairs was that all sewage or final effluent was to be transferred downstream of Midmar Dam to eliminate any possibility of pollution of the water body. According to Project Manager Chris Hazelden, four alternatives have been continued on page two

KZN capacity increased to meet demand

marked increase in the demand for drive engineering specialist SEW Eurodrive’s products and solutions in the KZN area has prompted the company to increase its handling capacity resulting in new, larger premises in Prospecton Road, Isipingo. SEW Eurodrive MD Ute Bormann says the new premises indicate that the company is dedicated to moving closer to the customer, making it more convenient for customers to do business with SEW; as well as ensuring that service and parts are readily available allowing for flexibility in design and shorter lead times. The new building, which has been completely

revamped, has been designed to offer customers fullyfledged service capabilities, which includes the assembly and servicing of small to large geared motors; the assembly and field servicing of industrial gears (IG); on site lathe and milling machine capabilities for modifications to shafts and couplings; and a fully-fledged electronics department. One half of the facility boasts a crane capacity of 14 tons and the other half a crane capacity of 18 tons. SEW Eurodrive KZN Branch Manager Cas de Jager, who boasts more than 25 years of experience in the geared motors and industrial gears continued on page two

Buying Dept

Marketing Dept 

R20.90 (incl. VAT)

Chemical Cluster records strong growth

he KZN Chemical sector has increased its output by 39.4% between 2000 and 2010, from R42bn to R58.5bn, representing an annual growth rate of 3,4%. That’s the word from the Head of the Economic Development and Investment Promotion Unit, Shunnon Tulsiram. He was speaking at the Annual General Meeting of the Durban Chemical Cluster (DCC) held recently. He said that the sector employs approximately 18 000 people, and is a major contributor to the region’s economy. The DCC is a private public partnership between the chemicals sector in the greater Durban area and the eThekwini Municipality. Funded by the Municipality, the aim of the cluster is to provide a platform and catalyst for industrial upgrading for the chemicals sector in the eThekwini region. Since Its inception in 2008, it has achieved considerable success in providing tangible interventions to enhance the competitiveness, growth and overall value chains of the sector. “The cluster aims to provide a real growth of 53% in manufacturing value added in the sector by 2020. It aims to achieve this growth in competitiveness through a focus on issues relating to: Investment and Growth, Compliance, Value Chain Competitiveness, Skills Development and Transformation,” said Project Manager, Michelle Arde. “Key highlights of the previous year include benchmarking, assisting members firms with accessing incentives such as the Manufacturing Competitiveness Enhancement Programme, carbon footprint assessments and World Enquiry No: 1 Class Manufacturing.

Issue no. 82

Inside Dump trucks for quarries - page 3 Food & Beverage - page 7

Harbour, Infrastructure & Shipping - page 11

Industrial Property - page 14 Hydraulics & Pneumatics page 17 Pumps, Valves, Pipes & Fittings page 21

Company & Product News - page 31

August / September 2013

news

Engineering capacity increased

field, says that the branch has already received its first consignment of IG units for local drive assembly. “Local staff have been sent for training on IG and are now able to perform not only field service but also final drive assembly on IG units.” Bormann says that the factory, which is 4 000 m² under roof, is the first factory in KZN to have exclusively installed energy saving LED lighting throughout – underpinning SEW Eurodrive’s thinking around energy saving potential and how it can be realised by modernising a plant or making new investments in energy saving concepts. Bormann points out that the new location in Prospecton Road has been carefully selected owing to its proximity to an area that has been earmarked for what could potentially be Africa’s largest port continued from page one

Enquiry No: 2

KZN Industrial & Business News

New software helps get quality products to market faster

SEW Eurodrive customers on a guided tour of the new premises

and the most Midlands velop the Mpophomenireviewed economical is to redesite as a Treatment Works. sanitation can“Thebe existing works has infrastructure that reused such as back up facilities that store and subsequently recycle inflows for scheme can more than three days when power outages or breakdowns occur and, beyond that period, spillages can be partly treated. revived any “We estimate that 80,000 man days of construction job opportunities will be created continued from page one

plus some permanent job opportunities,” commented Hazelden. The project is estimated to cost R160 million and be completed by February 2015. The Environmental approval process has been running in parallel with the project development. Due to the sensitive location of the site, water quality assessments of the streams receiving the effluent, impact assessments on the Umgeni River system, geohydrological assessments of site impacts and a site storm water plan have been undertaken. Enquiry No: 3

The movement

has begun

from fossil fuel to zero fuel Operating cost of your forklift:

Examining a Solid Edge application are front, Russell Brook from Siemens in the UK and seated is Esteq’s Johan van der Merwe. Clinton Stone who heads the Durban branch looks on

he latest release of Siemens PLM Software Solid Edge software (Solid Edge ST6) was demonstrated to users and potential users at an Umhlanga Hotel in August by the product’s Marketing Director Russell Brook. The demonstration was hosted by Pretoria-based ESTEQ, supplier of engineering simulation solutions in South Africa. Earlier this year the company expanded its footprint and opened offices in Durban which branch head Clinton Stone says has a large and expanding user base both in Durban and elsewhere in KZN. “Our primary focus is to empower our clients to become leaders in their respective industries through providing technology which can solve the most demanding engineering & scientific problems, in the shortest possible times,” he said. Solid Edge ST6 includes several new enhancements in the areas of design, simulation and collaboration that enable certain tasks to be performed up to six times faster than the previous version. “New functionality also helps Solid Edge ST6 users to learn, share and collaborate with other Solid Edge users,” said Brook. “The combined enhancements are designed to help businesses

improve overall product development productivity. Along with Solid Edge ST6, Siemens announced the latest release of Solid Edge SP design management solution (Solid Edge for SharePoint) to enhance collaboration. Solid Edge ST6 features new surfacing functions that help create stylised designs up to four times faster, and new sheet metal capabilities that help create stamped parts up to five times faster, based on internal testing. New Solid Edge simulation tools automatically optimise designs up to six times faster which helps lower product costs without sacrificing product quality. Synchronous technology enhancements help designers import and re-use files up to six times faster which enables improved collaboration with partners. In addition, support has been added to make importing SolidWorks software files even easier. ESTEQ’s Stone added that in KZN mechanical engineering companies such as Bell, Tongaat Hulett and Reutech are committed users while others include the automotive industry, defence, process firms and toolmaking companies who use the product for plastic injection moulding . Enquiry No: 4

Sanral not broke - spokesman FUEL CONSUMING TRUCK

ELECTRIC TRUCK

Reports that Sanral is broke are factually incorrect, the road agency has clarified. Sanral operates two portfolios - toll roads and non toll roads. “The non-toll portfolio consists of funds from the national fiscus, received from National Treasury, to the amount of approximately R10 billion per annum. These funds are used by Sanral to manage its non-toll network which accounts for 84% (16 584 km) of the total national road network of 19 704 km,” Sanral’s head of communications Vusi Mona said. There are no funding challenges with the agency’s non toll portfolio, he emphasised. These funds are used for non

toll roads only and the agency continues to run its business as per usual with the funds received from the national fiscus. The second portfolio accounts for 16% of the total road network, and constitutes of agency tolls (1 832 km) and those run by concessionaires (1 288 km). The agency tolls are financed through the capital markets by issuing bonds and the ones operated by the concessionaires are financed through private sector capital on a Build, Operate and Transfer basis. Importantly, there is no crosssubsidisation of funds between the toll portfolio and the non-toll Enquiry No: 5 portfolio.

P O Box 1322 Wandsbeck 3631 Tel: (031) 266 7511 Fax: (031) 266 7514 Email: editorial@mediaevents.co.za www.mediaevents.co.za Managing Director: Janet Coom Editor: John van der Meer Email: editorial@mediaevents.co.za Sales & Marketing Manager: Cheryl Murphy Email: cheryl@mediaevents.co.za Office Manager & Layout: Chantal Haines

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Any news items, press releases, articles and photographs relating to business and industry in KwaZulu-Natal are welcome. All contributions will be considered for publication. Disclaimer: The editor and management of KZN Industrial & Business News make every effort to ensure the accuracy of the contents of this publication. However, no warranty is made and no responsibility will be borne by the editor or management of consequences of any actions based on information published. The views and opinions expressed in this publication do not necessarily reflect those of the editor and/or management. PUBLISHED BY: Hentiq 1910 (Pty) Ltd t/a THE MEDIA & EVENTS CO Reg No. 1999/019445/07 COPYRIGHT: All rights reserved

August / September 2013

news

KZN Industrial & Business News

Dump trucks suit P quarrying application

Bruce Paterson, Sales Manager Bell Coastal Region; and Francois van Tonder GM: Bell Coastal Region congratulate Clive Damant of Ballito Crushers

ell Equipment has delivered the first of its new E-series Articulated Dump Trucks to Ballito Crushers in northern KwaZuluNatal, which is looking forward to using the state-of-the-art technology of the B25E and its many safety features to positively impact their quarry business. Clive Damant, founder of Ballito Crushers said: “We didn’t realise our ADT was the first one to be delivered in the country; it’s very exciting. We’ve been running old series B20Ds and although we’ve been pleased with their productivity and performance, we have opted for the B25E because of the higher payload and related cost efficiencies. Our new truck is also 6x6 as opposed to the 6x4 B20Ds, which will better suit our quarrying application going forward as we require good traction.” According to Damant the B25E, with its 100% mechanical availability, will be the prime mover of material into the crusher jaw to ensure that the operation runs seamlessly. Ballito Crushers supplies crusher dust, predominantly to the local block yards, 19mm

concrete stone, G2 and G5 road gravels as well as G7 natural overburden. The growth in the Ballito area has created a huge demand for material from Ballito Crushers. Already the company has supplied aggregates for the road infrastructure in the Simbithi Eco Estate, Brettonwood and Dunkirk estates as well as parts of the prestigious Zimbali development. “We’ve introduced a new fleet of crushers to increase our production, which currently sits at about 30 000 tons per month. Damant attributes the increase in demand largely to the nearby King Shaka International Airport. “The airport has been a magnet to development. There are now four large shopping centres in the Ballito and surrounding areas that have opened in the last ten years along with industrial and residential development.” To keep pace with development investment into infrastructure is also taking place with a contract to widen the off-ramps on the N2 highway at Ballito as well as a separate contract to double the existing road through the now Enquiry No: 6 bustling coastal town.

inion & Adams, a specialist in the sheet metal manufacturing sector recently acquired two state-ofthe-art laser cutting machines, an investment that will bolster the company’s throughput and allow it to handle larger volumes. The company supplies precision made sheet metal components to a variety of industries including the automotive, electrical, electronic, pulp, paper, sugar, air filtration and railway to name but a few . The most recent investment has come in the form of two new laser cutting machines: The new Amada FO4222NT laser cutting machine is a CO² (RF excited) laser that offers a sheet cutting capacity of up to 4.2m x 2.2m, while the onboard 6kW oscillator is capable of cutting through 28mm stainless steel and 30mm mild steel with extreme stability. Standard features on the machine – the first in South Africa - include “Silky Cut” advanced smooth cutting for a machined type finish, water assisted cutting for thicker materials, “Eco Cut” high power and low gas consumption cutting, automatic nozzle cleaning, pierce monitoring, cut process monitoring, oil shot, adaptive optics, shuttle table and an air purge system, to name a few. This machine is also equipped with the latest AMNC-F control that is fully networkable, thus eliminating the normal headaches of program transferring to and from the control and speeding up production. Simultaneous carriage traverse speeds of up to 113 meters per minute are achieved together with cutting speeds in excess of 20 meters per minute.

New laser cutting machines for sheet metal leader

The Amada FOL3015-AJ – is a 4kW fibre-optic laser cutting machine. It offers many features that all contribute to the extremely high speed processing of thin materials. The standard linear drive system of the FOL-AJ is capable of acceleration speeds of up to 340 meters per minute and works in conjunction with the fibre technology to obtain cutting speeds in excess of 100 meters per minute on 0.9mm aluminium. It’s the first of its kind in KZN. The fibre laser oscillator is a unit totally designed and built by Amada. This sets the technology apart from competing suppliers who utilise an “off the shelf” product. Fibre laser technology also offers

the capability of processing non-ferrous materials – which was previously not possible on CO² systems. Brass, copper and aluminium can now be cut with ease, thanks to the energy efficient wave length and transfer method. A further advantage of the fibre system is the reduced power consumption, reduced gas consumption and reduced maintenance of optics. Pinion & Adams clients include Metso ND Engineering for whom they have recently processed more than 550 tons of SAF 2205 stainless steel ranging between 3 and 16 mm for a single client. Enquiry No: 7

Pinion & Adams Directors Gerald Anthony (left) and Nic Davies with the new Amada laser cutting machines in the background

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2013/08/13 1:07 PM

August / September 2013

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KZN Industrial & Business News

350 ton grain shiploader assembled, delivered F or ten weeks there was frenzied activity on the quay at Pier 100 of Durban’s harbour. This was brought to an almost deafening silence when Transnet’s 200 ton floating crane, the Indlovu started lifting the first 150 ton steel portal section, off the specially designed concrete plinths. Nerves were frayed and tension was running high as the slings took up the slack and, millimeter by millimeter, the gigantic wheat shiploader’s portal structure started its final journey. It took barely an hour before it was safely lowered and secured onto the deck of the Indlovu. While the champagne bottles were not popping yet there were grins of relief all round. The project which was carried out by Lovemore Bros’

Mechanical Division involved the assembly of the 350 ton grain shiploader at the temporary facility on Durban Harbour’s quay before it was moved to SA Bulk Terminals where it was undergoing final assembly at the time of writing. The shiploader comprises a 150 ton portal, 96 ton tower, 23 ton bridge 21 ton horizontal boom and 11 ton retractable verticle boom, which can be maneuvered into a ship’s hold to discharge the grain recieved from a land based conveyor belt system. It was assembled off site because there was insufficient space at SA Bulk Terminals. Assembly took about ten weeks. The shiploader was designed by German firm Buhler and built in Dubai before it was shipped to Durban. Several hundred parts

were offloaded onto the quayside, colour coded and put into designated areas before assembly commenced. Because of the sheer weight of the shiploader and to ensure that the base was perfectly level, specially reinforced concrete plinths were built and left to cure before assembly took place A number of challenges faced the Lovemore teams which included the short time space allocated to the project. The actual lift itself also had to be finely calculated taking into consideration the centre of gravity to ensure it lifted evenly. The next consignment of parts have already arrived at Pier 100 for the Lovemore team to start assembling phase two of the project – a ship–unloader.

Enquiry No: 8

Note the list of the floating crane as it lifts the massive grain shiploader

Human Settlements Minister calls for better amenities

Mogamat Behardien, President of Master Builders KZN, Minister Connie September, Minister of Human Settlements, Vikashnee Harbhajan, Executive Director of Master Builders KZN

he annual Master Builders KwaZuluNatal Excellence in Construction awards dinner took place at Sibaya Casino and Entertainment Centre where it hosted 330 guests recently. Mogamat Behardien, President of the Association stated that the building industry prides itself on maintaining standards and that the Association has paved the road towards building excellence. He further stated that in its quest to take builders on a journey of excellence, the Association has initiated an Emerging Contractor Programme which it is confident will produce winners in the years to come. Connie September, Minister of Human Settlements delivered an address at the

event in which she stated that building a better country is central to the vision of the Department of Human Settlements which aims to establish viable areas constituted by socially and economically integrated communities with access to opportunities and facilities such as clinics, schools and other amenities. The Minister informed delegates that as Government, they are always keen to forge strong relations with people and entities that strive for excellence and quality in the housing sector. She also called on the industry to help Government deal with the challenges holistically, which include the problem of lack of proper sanitation in most communities.

The Minister drew attention to the plight of the elderly in South Africa who do not have homes and are living out their twilight years in an undignified manner. This year there were 34 entries from 17 companies with projects ranging over a widely spread area. It was observed that despite the apparent lack of skilled artisans, work of an exceptionally high standard continues to be produced. The award for Supreme Winner 2013 was won by Stefanutti Stocks Building KZN for Ellerines Warehouse. The annual award for Women in Construction went to Bronwyn Lee from Stefanutti Stocks Civil KZN. The Supplier of the year was awarded to RMD Kwikform. Enquiry No: 9

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2013/04/19 10:55 AM

August / September 2013

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KZN Industrial & Business News

Flooring specialist firm opens doors in KZN T echnical Finishes, a wholly owned South African company which manufactures and distributes a wide variety of construction chemicals and surface protection products has expanded its footprint to KZN and opened a fully fledged centre in New Germany. Ian Harrison, a well known technologist in this industry sector has been appointed MD and he has staffed the local branch with highly qualified personnel. The company has been operating in Gauteng and the Western Cape for 20 years, but delayed a manufacturing operation in KZN because the industry requires skills that are extremely scarce and would have a negative impact if not adequately staffed. Harrison’s background started in the 1980s when he attained a degree in applied chemistry. He has worked in the industry at Ivory Industrials where he was the chemist and then Technical Director before joining Flowcrete SA

(Pty) Ltd as MD, which he left last year. “I was approached by Technical Finishes and am now back in an industry that I am passionate about without the corporate restraints. Formulating “niche” products and meeting customer needs is what I enjoy doing,” says Harrison. “Yvette Watters, who worked with me as regional Sales Manager for Flowcrete has also recently joined the business as a partner as well as Rhett Dahl, a degreed quantity surveyor who has joined us from Grinaker LTA.” Other members of the team are Vimla Moodley and Suresh Singh, who also come with a wealth of experience. While the focus of Technical Finishes is on heavy duty specialist epoxy and PU flooring on an industrial level – especially in the food and beverage industry – the company also offers a wide range of specialist construction materials. With a strong technical base, the company is results-driven with the ability to formulate niche products and satisfy specialist requirements.

These include specialist epoxy and polyurethane products, waterproof applications, corrosion protection epoxies and tank linings. “This type of business needs a lot of technical input with rapid mobility and reaction times being a huge advantage. Our expertise speaks for itself and we maintain strong ties with multinational suppliers, particularly in the UK and Germany, whose scientists keep us abreast of the latest technologies. Our PUMADUR PU flooring is world class as has proven success for over 20 years in the South The Technical Finishes KZN team from left, Vimla Moodley, Yvette Watters, Suresh Singh, Ian Harrison and Rhett Dahl African Food, Beverage and Wine Industry.” Technical Finishes in Gauteng and Western Cape have achieved ISO 9001 compliance and Harrison said a similar drive would be underway in KZN. It already has laboratory facilities and manufacturing and storage capacity to meet client requirements. Enquiry No: 10

Keep your cool during

the summer months

magine if keeping your office cool and comfortable in the hot KZN summer cost you less than your monthly tea and coffee expenses or not having to worry that you have defaulted on your warranty because you didn’t service your unit? This is the concept behind Leaf Air which specialises in offering premium products and services to the business sector of KZN. It has branches in Durban, Richards Bay, Pinetown, Pietermaritzburg and Port Shepstone. Group CEO, Kevin Hasselbach, realised that there was a need for air conditioning units to be rented and serviced in the same way as office automation equipment such as copiers or switchboards. Businesses need to be able to make one call to a friendly and personal call centre which is backed by a world class ERP system to have all their air conditioning needs

taken care of. He noticed in his own business that the process to have units serviced was not streamlined and different contractors were being called out and charging different rates every time. Staff members were constantly having to get quotes and often days went by with hot offices and bothered staff. The outside units are neglected by most companies and the life of the air cons were being shortened because of a lack of maintenance. It’s one of those products which should rather be someone else’s problem. Leaf Air was established to offer this unique option of rental and service contracts to fill this gap in the market. MS Air, an established business was acquired and Murray Smith, the previous owner was appointed as the Divisional

Chamber establishes linkage with Zambia The President of the Durban Chamber of Commerce and Industry, Akash Singh, and the CEO, Andrew Layman were in Lusaka in August, to sign a Memorandum of Understanding with the Lusaka Chamber of Commerce establishing a constructive relationship between the business representatives in both cities. The DCCI delegates were part of a highlevel delegation to Zambia led by the MEC, Michael Mabuyakhulu and including the CEOs of the Dube Trade Port, TIKZN and Tourism KZN, Saxen van Coller, Zamo Gwala and Ndabo Khoza, respectively. The group also

included the head of Durban Tourism, Philip Sithole. This important trip was arranged to exploit the business opportunities offered by the SA Express air service direct to Lusaka. Especially in the sphere of tourism it is believed that a strong partnership of mutual benefit for Zambia and KZN can be established. Several local companies, in the tourism and other sectors, were also part of the delegation. They join a number of SA companies that are already part and parcel of the Zambian business landscape. Enquiry No: 12

Manager. Smith is qualified in commercial air conditioning and refrigeration and brings 18 years of experience to the business along with his fully trained and friendly staff. There are many benefits to rental and their trained team is on standby to discuss the various options with you. The company also offers outright purchases of the units with tailor made service contracts. The business, now 20 years old, is geared to give the customers what Enquiry No: 11 best suits their needs.

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August / September 2013

news

KZN Industrial & Business News

Durban office to drive African expansion P

15 OCT 2013 - DURBAN Regional Event: Kingfisher Lodge, Umhlanga

design for change

Proposed bill not productive to SMME growth

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he proposed implementation of the new Business Licencing Bill will further complicate an already restrictive business environment for both entrepreneurs and existing South African Small, Medium and Microsized Enterprise (SMME) owners, due to additional red tape. This is according to Gerrie van Biljon (pictured), Executive Director of Business Partners Limited, a specialist risk finance company for SMEs in South Africa, who says that adding further legislation to the already restricting system will not encourage aspirant business owners to enter the business world. “While the proposed Business Licencing Bill will result in existing businesses having to comply, it will be a further deterrent to those

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KF South Africa has appointed a new CEO Kevin Gertenbach (pictured) with a mandate to accelerate the expansion of the national firm as a major sub-Saharan Africa regional player. “We are receiving a tremendous amount of support and resources from our international network with a view to establishing the South African operation as the regional office for the African network, currently consisting of 25 countries but with expansion currently planned under way. With this in mind, for the first time PKF International has appointed a regional Director for Africa, Theo Vermaak, to oversee the process of strengthening and growing both our national presence as well as the regional footprint throughout Africa,” says Gertenbach who is also the MD at the Durban office. He explains that the catalyst for this was the recent withdrawal (effective 1 July) from the network of its Johannesburg office. “The withdrawal of the office was not a surprise and not only are we intending to replace this office but it is our strategic plan to grow our national footprint. We foresee no negative impact on the quality of the service we provide to our clients regionally, and are committed to the excellent personal service to which our clients have become accustomed. We have all the technical resources needed to continue to

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provide levels of services clients have come to expect from us. Gertenbach explains that the loss of the Johannesburg office, while regrettable, was the spur to this expansion strategy, as attention had previously been internal on the firm’s own future rather than the external market. “We are now freed up to look beyond our firm,” he says. Gertenbach believes these events are no surprise to the profession. What is happening at PKF is a precursor for the overhaul of the entire mid-tier sector of the auditing firms globally. “In the context of growing international anxiety at the concentration and dominance of public audit work by the Big Four audit firms, there is not enough choice for the private sector, and the EU was saying so too when it brought out a Green Paper on the subject over a year ago. In addition, there is the impact of our own Companies Act on auditing in which fewer small companies will require an audit. This is encouraging consolidation in the midtier and small firm sectors. “Within a few years, the mid-tier sector will be unrecognisable compared to its current form. PKF now has powerful support from its international network and a strategy to be the leading mid-tier firm in this new environment,” he explains. “Our core strategy will remain leveraging our established brand and intellectual property to service mid-tier companies and the entrepreneurial market,” says Gertenbach. Enquiry No: 13

contemplating starting a business as a means to making a living.” He points to the 2012 Global Entrepreneurship Monitor (GEM) South Africa report, which revealed that only 14% of South Africans are intentional entrepreneurs, individuals who intend to pursue a business opportunity within the next three years. He says that this is well below the average of intentional entrepreneurs in efficiency-driven countries, which is 27%. “This already low percentage has the potential to drop even further as fewer South Africans become interested in starting or running a business, due to the additional red tape this proposed Bill can cause for new business owners,” says van Biljon. According to the draft, the purpose of the new Business Licencing Bill is to promote the development of the South African economy and encourage a conducive environment that promotes business. However due to a flood of complaints from the industry questioning the intent of the proposed new Bill, the draft is currently in Enquiry No: 14 the process of being revised.

New risk-based inspection accreditation programme South African National Accreditation System (SANAS) and the Department of Labour (DoL) have launched a new programme to accredit certification bodies to conduct risk-based inspection at manufacturing plants. “We’re excited about this programme because it is squarely in the interests of the safety of our workers, as well as the health of the businesses that contribute to our economy,” said SANAS CEO Ron Josias. The main benefit of risk-based inspection is to manage and minimise the likelihood and consequences of plant failures, and thereby avoid unreasonable risks of harm to people and the environment. The new accreditation programme was launched during a workshop held in Pretoria on 15 August 2013. Those who attended included various stakeholders involved in risk-based inspection establishment, implementation, maintenance and consultation services to users of pressurised vessels and steam generators (as defined in the Pressure Equipment Regulation of 2009). During the workshop, both the SANAS accreditation and DoL approval processes were presented. “We trust industry users that have implemented RBI will apply for their risk-based inspection management system to be certified by SANAS-accredited certification bodies and get approval from DoL,” he added. One of the main reasons for risk-based inspection is to optimise the costs of complying with statutory obligations for health and safety. In addition to the potential harm to people and the environment, failures almost always have a direct or indirect effect that is harmful to the business of the user. Enquiry No: 15

August / September 2013

KZN Industrial & Business News

FOOD & BEVERAGE Marketing opportunities for food and drink brands

he International T Food and Drink Event Africa (IFEA) will

provide food and drink buyers with a prime opportunity to view the latest offerings from a broad range of local and international suppliers, network with industry peers and attend a wide range of Brad Hook, exciting visitor attracEvent Director, tions and educational Montgomery Africa seminars. for IFEA Taking place from 18-20 September at Sandton Convention Centre, Johannesburg, IFEA is the latest trade showcase from Fresh Montgomery UK and Montgomery Africa, organisers of Hostex and Propak Africa. “The show goes further than just marketing food and drink brands to important buyers, it is about marketing the value and potential of the food and beverage market in Africa to the widest audience possible,” says Brad Hook, Event Director, Montgomery Africa. “In its first show ever, IFEA is going to be an information-rich experience—delivering the opportunity for brands to take their offerings to retail, hospital, restaurant and other relevant buyer groups.” He goes on to say that for South African and international buyer groups, IFEA will give them direct access, and the unique experience, of sampling the best food and drink brands available on the market today.” “The original UK IFE is one of the most recognised and successful trade events,” says Hook. “In fact, the brand has an international network of agents and this year we have over 20 countries participating at our local event, IFEA.” The United States Department of Agriculture (USDA) will host business-to-business networking events, educating IFEA visitors on food safety, integrity and quality, as well as other topical issues such as ethical brands and traceability. With a strong focus on Africa, the USDA is inviting buyer groups within their networks to visit IFEA and local visitors will have a chance to network with international representatives during the event. The Hub is an exceptional visitor attraction at IFEA that will feature leading experts discussing local market trends through a series of free-to-attend seminars. Furthermore, The Skillery, hosted by the South African Chefs Association (SACA), will host celebrity chefs providing live culinary demonstrations, allowing the audience to see first-hand how products will smell, taste and deliver Enquiry No: 16 satisfaction to consumers.

Each loaf looks, weighs exactly the same

nstrotech, local distributor of process control instrumentation and specialised systems, recently supplied Albany Bakery with SIKO’s new generation of position indicators for application in the molding section of the bread baking factory-line process. Albany Bakery produces 2,5 million loaves of bread per week out of its Germiston Depot alone. And, what is of critical importance is uniformity so that each and every loaf should look, weigh and sample exactly the same. In order to achieve uniformity of product the moulder settings should be precise. Dough is rolled into a predetermined thickness, which is then cut into fours, rerolled and dropped into the baking pans. In order to get the correct width and height at this crucial phase, it has been determined that the

exact thickness of the dough must not deviate from standard of procedure. This is achieved by the installation of SIKO’s position indicator which ensures that the reduction rollers deliver this precise measurement. SIKO guarantees an error margin of only 0.01%, and their position indicators are highly stable due to the doubly supported pointer shaft. Housed in a cast aluminium handwheel, the unit is robust and features various hub options, and may be fitted with a handwheel handle, for ease of use. SA’s leading manufacturer of factory baking machinery have recently standardised on the SIKO gauge which means that bakers country-wide will soon be upgrading their machinery to the SIKO gauge within the baking production line.

SIKO GmbH in Buchenbach was founded by engineer, Dr. G. Wandres in 1963 and is now managed by Horst Wandres. The company developed and manufactures mechanical and electronic angle and distance measuring devices; they are considered a world leader in the field of mechanical digital displays. Magnetic linear measuring tools, hand wheels with position gauges, incremental encoders and absolute encoders are also available, as are electronic displays and transmission potentiometers, cable controllers and the DriveLine actuators. Users include the entire engineering field, manufacturers of wood, glass and sheet processing machines, in textile and printing machines as well as in packaging and tooling machines. Enquiry No: 17

March-Food-Bev

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12 March 2013 06:36:41 AM

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SIKO's new generation of position indicators for application in the molding section of the bread baking factory-line process

August / September 2013

FOOD & BEVERAGE

KZN Industrial & Business News

Robust traffic doors combine aesthetics, functionality

edestrian traffic between kitchens and preparation areas and their patrons is relatively high. As a result, standard swing doors suffer from broken hinges and frames due to the excessive backward and forward motion to which they are subjected. The Apex SCP Traffic Doors provide easy access, without the wear problems typically associated with these busy environments. “However, not only are the Apex SCP Traffic Doors extremely robust and hard wearing, they are also ultra-thin and attractive. The key factor here is that each door is customised to its environment to ensure a smooth and attractive transition from the kitchen to the restaurant,” says Wim Dessing, MD of Apex Strip Curtains & Doors.

Durability of the Apex SCP Traffic Doors is provided by a combination of three critical elements. Firstly, the material of construction for the door panels is chosen to withstand knocks, bumps and scrapes. The wooden core of the door panels is 18 mm thick and is covered with a full height high-pressure laminate that is adhered to both sides. The laminate is available in a number of attractive colours to complement any interior. The 0.9 mm stainless steel edging is welded and polished on corner joints. Together with flush, scratch-resistant acrylic vision panels and 0.50 or 1 metre high stainless steel impact plates, these features create a classic finish. The second element responsible for the longevity of the doors is the hinge system. This

hidden hinge has been designed and engineered to provide smooth operation over many years of service. End users are guaranteed a door that opens effortlessly and tirelessly. The hinge system allows the doors to swing in both an inwards and outwards motion, allowing for safe and easy passage for pedestrian traffic. Finally, the mounting system used on the Apex SCP Traffic Doors is designed to strengthen the door jamb and is offered in a range of attractive materials and décor options. “The Apex SCP Traffic Door allows waiters to carry food to and from the dining area, without having to use their hands to open the door,” explains Dessing. “Because the double action door opens with a gentle pressure then slowly Enquiry No: 18 returns to the closed position”.

The mounting system used on the Apex SCP Traffic Doors is designed to strengthen the door jamb

Measuring malt spirit strength

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Spirit Safe and Hydrometer Jars

ne of the crucial points in production of malt whisky is ensuring the spirit cuts are done at the correct strength. Since controls were introduced to discourage the production of illicit spirit in 1823, this has been done using a combination of hydrometers and thermometers in a spirit safe. According to Neil Moffat from Rototherm Canongate Technology the first liquid to emerge from the spirit condenser is known as foreshots which contains undesirable methanol or other unwanted low molecular weight compounds. Once the spirit strength reaches the predetermined strength typically 72 -74 %ABV the liquid flow is diverted from the foreshots to the spirit receiver. The spirit runs to the spirit receiver until the strength drops below a typical value of 62 -64%ABV, the precise switch point will vary depending on the distillery. Once this switch point has been reached the liquid flow is diverted to the low wine and feints receiver. The distillation carries on until the spirit strength reaches approximately 1%ABV at this point the still is switched off. Traditionally the samples are measured in the spirit safe by turning a control handle on the front of the safe which opens an internal valve and fills a glass test tube with liquid. The glass tube contains a hydrometer and thermometer which are read by the operator. The alcohol measurement is corrected back to 20oC using alcohol tables. The safe contains two hydrometers for each spirit still and one for the wash still. The Canongate DensiCheck TX can be used in conjunction with a control system to ensure consistent and efficient operation of both spirit and wash stills. The system uses high frequency ultrasonics and temperature to calculate the concentration of the liquid. The instrument provides accurate and consistent process control points to ensure the quality of the spirit. There is a reduction in the labour cost as the spirit safe does not need tending. With the current cost of energy it is important that the stills are switched off, before any benefits of spirit collection are out-weighed by the cost of the energy used to produce it. Installed successfully in over 100 malt whisky stills over the last 15 years, the Canongate DensiCheck TX has proven to be the ideal instrument for on-line alcohol Enquiry No: 19 concentration measurement.

August / September 2013

FOOD & BEVERAGE

KZN Industrial & Business News

Brewery installs world-class warehouse, increases capacity

ew drive-in, conventional and live racking installations from South Africa’s leading storage technologist, APC Storage Solutions SA, have helped an international beer manufacturing partnership to accommodate 50% more pallets within its raw materials warehouse in Gauteng. This overhaul has drastically lowered the costs associated with storing large pallet volumes and eliminated the need for acquiring additional warehouse space off-site – along with saving on the associated warehouse and logistics costs. “To accommodate these pallet densities, we designed a narrow aisle pallet racking system with 20 aisle spaces of just 2 000 mm. This is ideal for warehouse operation using our Artix articulated, narrow aisle forklift, which uses a tilting mast action to place and remove pallets in abnormally narrow aisles,” says Fred Albrecht, MD, APC Storage Solutions SA. In addition to the narrow aisle and forklift solution, APC Storage Solutions SA designed, manufactured and supplied a drive-in pallet racking system that consists

of 41 lanes – capable of storing more than 2 650 pallets. “This gives the warehouse an increased storage capacity of more than 6 000 pallets, which is double the brewery’s previous capacity,” says Albrecht. For feeding raw ingredients into the production plant at perfect first-in/first-out rotation, APC Storage Solutions SA further supplied a six-lane live pallet racking solution, otherwise known as dynamic pallet racking. “Raw materials delivered to the brewery are brought into the warehouse’s drive-in and conventional racking systems with the Artix - which operates both indoors and outdoors. Warehouse operators prepare for a day’s production shift by moving the necessary amount 71204 from Rockwell Aware_Inte of raw materials theProcess storage systemsAd.pdf to

Imminent launch of new range of high power washers

he Bosch line of GHP professional high pressure washers combine a high flow rate and powerful pressure that significantly reduces water consumption and Bosch Power Tools SA Senior Brand Manager Juergen Lauer notes that the GHP range is designed to remove stubborn dirt, even in the most rugged environments. “All Bosch GHP high pressure washers are classified as cold water units, and are therefore designed for utilising water that is up to 50o C in temperature. The range includes the entry-level GHP 5-13, the midsized GHP 5-14 and the 3 phase industrial scale GHP 8-15 XD. These are ideally suited to numerous industries, including; automotive, hospitality, manufacturing, contract cleaning, construction, mining and the service and repair sectors,’’ he explains. Lauer highlights the fact that all GHP models boast a self-priming feature. “The specification is 0,5 m negative head from pump inlet to the level of the water. Bosch has tested up to 1 m negative head with good results in terms of delivering negligible pressure drop, but has not yet tested over long term endurance.” What’s more, all Bosch GHP high pressure washers come standard with an “Easy Service Hatch”, which allows for user friendly repair by simply loosening four screws that allow for the swift and efficient removal of the top hatch. This unique design feature allows for quick access to internal parts, thereby reducing unnecessary costs related to downtime and maintenance. GHP 5-13: The GHP 5-13 weighs 16,5 kg, and is powered by a 2 300 watt induction motor. With a working pressure of 130 bar and a maximum flow rate of 520 ℓ /h, the compact Bosch GHP 5-13 boasts an excellent size-to-power ratio that makes it ideally suited to the service and repair industry. Enquiry No: 21

CMY

the live pallet racking, therefore creating batches of raw material in the quantities required for the shift’s required production volume. Here, production staff picks off an accumulated line of raw materials from a single pick face which reduces the risk of incorrect raw material allocation, directly improving production facility efficiency,” says Albrecht. He continues by adding that the brewery has, since the implementation of this system, never had a production peak that they could not service from the raw material warehouse in time and in full. Enquiry No: 20 The Artix articulated forklift shows how it 1 2013/08/12 2:34 PMnarrow access aisles operates in unusually

Stainless steel pneumatic components save energy

educe complexity, save energy: These goals can be easily achieved by positioning pneumatic components right where the action is. In wet and splash areas with an increased risk of corrosion, such as those found in the food industry, specific measures are required to ensure that processes run smoothly. Rexroth has the solution: pneumatic valves and cylinders with a hygienic design and corrosion-resistant materials. Thanks to the new MH1 series maintenance units available from Tectra Automation in South Africa, even compressed air can now be prepared exactly where it is needed. The MH1 series features high-quality materials and a special design that makes the maintenance units especially safe for use in wash-down applications. All of the materials, such

August / September 2013

FOOD & BEVERAGE

as stainless steel 316, PP, PTFE, as well as the lubricants, are FDA approved and resistant to corrosion. As a result, filters and pressure regulators (as well as the appropriate accessories) fulfil the strict demands of the food industry. Another benefit: the components can be cleaned under high pressure. The soon to be released The components in this series have been target-designed – from the seal for the “Hygienic” pressure regulators are cover to the individual screw. Stainless also suitable for use in the food processing sector, covering a tem- steel maintenance units enable use in wet areas susceptible to corrosion perature range of -10°C to +90°C with dry air. With the introduction of the various pneumatic cylinders with a “Hygienic” pressure regulator, Rexroth hygienic design, for use in the food pursues its strategy of a hygienic and packaging industries. design for all pneumatics components. A special plus for designers: The The company already offers EHEDG- component CAD data can be downEnquiry No: 22 certified pneumatic valves, as well as loaded free of charge.

Partner with the warehouse pioneers We provide everything necessary to achieve warehouse efficiency in cost, operations and capacity. We consider product profile, warehouse flow – from arrival to despatch – and the dynamics of monthly, daily and hourly volumes to design a tailored-to-yourneeds storage solution. Our product range, extending beyond racking and shelving to include automation and material handling equipment, provides the capability to achieve otherwise unimaginable efficiency.

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KZN Industrial & Business News

Hygienic motor for food and beverage industry developed SEW Eurodrive is able to assist the food & beverage industry in maintaining the highest standards of hygiene, through its Aseptic DAS motor

pecialist drive engineering company SEW Eurodrive is able to assist the food & beverage industry in maintaining the highest standards of hygiene, through its Aseptic DAS motor. SEW Eurodrive’s Byron Griffiths notes that standard motors often come equipped with cooling fins and fans in which germs and dirt can accumulate and spread. “Past drive solutions made it difficult to clean the production systems according to the hygiene standards required by these industries. The SEW Eurodrive Aseptic DAS motor has eliminated this risk by utilising pure convection cooling as an alternative to fans.” The SEW Eurodrive Aseptic DAS motor has already proven its value at a seafood delicatessen that has been supplying a range of products to one of South Africa’s leading supermarket chains for more than 20 years. Garon food technologist Ruan Brits highlights the fact that the cleanliness and hygienic operating conditions are of prime importance to the company. “Keeping the working area and the materials handling systems clean and free of unwanted grime and germs requires that the area be washed down three times per working day. The liquid used for washing down all surfaces consists of highly aggressive and corrosive chemicals. These chemicals do not distinguish between machinery parts and grime.

As a result of exposure to these chemicals, motors in areas, like the chillers and pickled fish conveyors, were prone to corrosion,” he says. Brits approached SEW Eurodrive for a tailor-made solution to this challenge in June 2012. Griffiths points out that the company provided Garon with the Aseptic DAS motor. This motor has a smooth surface to prevent bacteria getting lodged and no fan for swirling around germs and dust. The Aseptic DAS motor has extensive resistance to chemicals, cleaning agents and disinfectants as well as high pressure purification with clear water.” The SEW Eurodrive Aseptic DAS motor can be mounted directly on helical, parallel shaft helical, helical-bevel or helicalworm gear units. Due to their smooth surface, Brits indicates that these motors are easy to clean. “Since implementing the new system, there has been no build-up of dirt, which ultimately prevents the formation of germs or bacteria.” The poultry industry is another sector where cleanliness is of vital importance. It is, however, not uncommon during the daily maintenance periods to see the motors used in abattoirs and chicken houses enclosed in a plastic bag during the cleaning of the machinery, to protect it from leakage of water into the unit.

Enquiry No: 23

August / September 2013

KZN Industrial & Business News

HARBOUR INFRASTRUCTURE & SHIPPING

Offshore oil and gas market drives demand for repairs to supply vessels

frica has always been seen by the rest of the world as a continent which offers significant wealth in terms of mineral resources. It is this wealth which has seen the rise of infrastructure development on the continent, as well as the development of associated industries which service the exploration and development of these mineral resources. Rob Deane (pictured), General Manager of Durban-based Elgin Brown and Hamer South Africa (EBH SA), a ship repair and marine engi-

neering company with over 140 years’ experience in the industry and part of the DCD Marine Cluster, points out that the rapidly expanding offshore oil and gas industry has contributed to the rise of the offshore supply market. This is a major focus for the EBH SA. According to Deane, the offshore repair industry has grown in prominence over the past 12 years, which is being driven by oil exploration on the West coast of Africa, and by gas exploration on the East coast. “Companies want to be close to the markets which they are develop-

ing. This has created the need for EBH SA to increase our footprint to service these requirements,” says Deane. The most established coastal exploration market which EBH SA services is that of oil exploration on the West coast of Africa. This is done through sister company in the DCD Marine cluster, EBH Namibia in Walvis Bay. “In addition, EBH SA has operations in East London and Cape Town which service the offshore and general repair markets related to those ports; as well as providing additional assistance to the Durban and Walvis Bay operations,” Deane adds. “EBH is also the only company

in the country which has four privately-owned floating docks – one in Durban and three in Walvis Bay, Namibia. This provides customers with the peace of mind that their work will be carried out in an effective and timeous manner. It also gives us the flexibility to work around bottlenecks which other companies may experience. EBH SA’s footprint and facilities, as well as our continuous focus on quality, safety, research, development, innovation and skills development, maximises service offerings and enhances international competitiveness, allowing local and international clients to achieve their objectives,” he points out.

South Africa’s position on the southern tip of Africa has made the country an important role player in the shipping industry, as it serves one of the busiest trade routes in the world. Deane says that it is vital that EBH SA has a close relationship with clients in order to offer the best possible service. “The offshore repair market is all about the power of prediction. You need to anticipate the changes in markets, and look at future trends which may affect the shipping industry. “This makes the relationship with clients important as they have a different overview on market trends to Enquiry No: 24 that which we have.”

Turner Group upgrades IT infrastructure

urners Shipping, one of SA’s leading local and international freight management and logistics companies, a division of the Turner Group, has upgraded its IT infrastructure bringing the firm in line with global best practices and trends. Making the upgrade possible is Network Configurations, the shipping company’s technology business partner which has been providing them with IT outsourcing service for more than a decade. Ian Losinsky, Group Financial Director, says the upgrade to Microsoft’s new operating system, a new offsite disaster recovery centre, redundant storage systems and

back up servers connected in a nationwide fibre-optic network has positioned the company at the forefront of the shipping fraternity. “In this competitive industry client service is paramount and if you can’t offer a world class service you won’t last. We’ve quadrupled our connectivity through our association with Telkom without having to outlay additional costs and we have the option of improving this tenfold should the need arise.” The dual fibre-optic lines cater for Turner’s wide area network (WAN) and Internet functions such as e-mail and browsing while at the same time ensuring a fail over service in the event of a service disruption.

The next phase of the upgrade will be to implement a Voice over IP (VoIP) solution to the group’s operations throughout South Africa. Losinsky says Network Configurations has been the driving force behind the upgrade allowing his personnel to focus on their responsibilities while leaving the complex technology details to their IT partner. “It’s worked for us since we were a small 20 user company and it still does now that we are a 170 user networked corporate,” he said. “Managing the IT infrastructure of companies within the small and midsize corporate space is our core business,” says Iain Emerson, MD

at Network Configurations. “We’ve grown up and matured with the Turner Group and are ideally positioned to deal with convergence around communications, collaboration and most importantly, business productivity.” He said the creation of a disaster recovery centre means that in the event of a catastrophe the Ian Losinsky (left), Turner Group with maximum downtime of Turner’s Iain Emerson, Network Configurations critical applications would only be 15 minutes. “Furthermore, we before they affect the network and have in place our unique Managed address them before the client is Services framework which is a pro- aware that there was a problem in active maintenance and manage- the first place.” ment service, ensuring business Losinsky agrees. “Generally if we uptime expectations are met. phone with a problem, it’s taken care Enquiry No: 25 “In fact we often detect problems of immediately.”

MEET THE FAMILY

Can you tell the Difference?

Self-lifting Slag

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Linde Material Handling

August / September 2013

HARBOUR INFRASTRUCTURE & SHIPPING

KZN Industrial & Business News

Imminent City Deep inland port closure not positive W ith South Africa’s coastal ports already experiencing significant capacity strains, closure of the Johannesburg inland port as a result of the South Africa Revenue Services’ (SARS) proposed Customs Control Bill, which was recently approved for submission to parliament by Cabinet, is likely to have negative ramifications for the logistics industry. “The implementation of this new Bill will directly impact thousands of jobs and would further cause constraints to the Durban port, which has recently been stricken by its own congestion issues,” says Penny Henley (pictured), Logistics Manager at Blue

Strata, South Africa’s only integrated end-to-end import and working capital specialist. Closure of the City Deep inland port, which is the largest in Africa and the fifth-largest in the world, would result in severe disruption and further escalate the cost of doing business in the country, which is one of the biggest impediments to the growth of import and export businesses in South Africa. Furthermore, this would have a direct impact on the profit margins of struggling small businesses in these industries. “We would also likely experience a logistical nightmare with increased vessel waiting times, cargo and road

truck delays that would result in extended berthing times as well as increased charges for storage,” says Henley. She adds that the Bill further requires that all imported goods should be cleared and released at the first point of entry. “Despite the massive job losses that may be suffered by clearing and forwarding agents in Johannesburg, we would also likely experience capacity issues and inefficiencies due to the Durban port being highly congested.”While we wait for a decision on whether the Customs Control Bill will be passed or not, we hope that government will present the logistics industry with a comprehensive strategy on how the challenges associated with the closure of the City Deep inland port will be dealt with,” Enquiry No: 26 concludes Henley.

Couplings avoid failure under high torques

enold Crofts, a Gauteng based company which specialises in transmission and Conveyor chain, helical and worm Gear Boxes, Couplings and Holdbacks has established a new sales office in Ballito. This was announced by Kevin Churchill, Regional Manager for KZN, who said the company continues to stock Renold HI-TEC Couplings, formerly HOLSET. “Renold purchased HOLSET in 1994 and have since produced the couplings and have rebranded them HI-TEC.” “The RB coupling range is manufactured from SG Iron and is for torques up to 41kNm. The heavy duty steel PM range is for torques up to 6000kNm. The standard range comprises shaft to shaft, flywheel to shaft, flange to shaft, mill motor coupling and brake drum coupling. “Examples of applications where we have installed couplings are; cranes and hoists, paper and pulp, metals

manufacture, mining and mineral processing, pumps, fans and basically any general heavy industrial application.” Features which the couplings offer are severe shock load protection, the fact that they are intrinsically fail safe, maintenance free, have zero backlash and have misalignment capabilities. Benefits of the couplings are that they give protection and avoid failure of the driveline under high transient torques. They ensure continuous operation of the driveline in the unlikely event of rubber failure or damage. They require no lubrication or adjustment resulting in low running costs. Additionally, they achieve low vibratory loads in the driveline components by a selection of optimum stiffness

characteristics eliminating torque amplifications through pre-compression of the rubber elements. They Allow axial and radial misalignment between the driving and driven machines. The RB and PM range of HI-TEC couplings is truly a fit and forget solution. Rubber in compression is four times stronger and the rubber blocks are available in a range of Shore Hardness. “The couplings are manufactured at our own factory under strict quality control procedures and the following test can be conducted during manufacture; Measurement of torsional stiffness up to 220 kNm, full scale axial and radial stiffness measurement misalignment testing of couplings up to two metres diameter static and dynamic balancing, 3D solid model CAD and finite element analysis,” said Churchill.

Enquiry No: 27

Marine association forms boat builder’s plate anessa Davidson, CEO of “In addition MIASA works close- confidence when purchasing a boat V the Marine Industry Association ly with SABBEX, the Export and to start ensuring baseline adher(MIASA) addressed the industry at Council for Boat Builders. ence to specifications from a manuthe Johannesburg Boat Show recently where she announced the association’s initiative of introducing a boat builder’s plate. The objective is to build consumer confidence when purchasing a boat and to start ensuring baseline adherence to specifications from a manufacturer’s perspective She told delegates that MIASA was formed in 2011 following much discussion in industry and an identified need to unite the boating industry nationally. MIASA took a national platform to replace BIASA and the CTBi and continue the good work of both these organisations.

The intelligent evolution of motor control?

Definitely. UMC 100 + FBP June 2013(Landscape).indd 1

Our work covers a range of different issues: government liaison, skills development, marketing and industry promotion, public enquiries, lobbying and advocacy both locally and internationally, industry promotion and much more. “There is never a dull day in the MIASA offices and both Kareemah and I are passionate about growing the industry and supporting you guys to the best of our ability. One of the big wins for us last year was the indefinite delay of the luxury tax on boats over 10m for local use.” She said the MIASA Builders Plate project‘s objective build consumer

facturer’s perspective. “I must say outright that the plate is not a policing mechanism or yet another regulation and paperwork requirement. It is an entirely voluntary programme”. Based on a builder’s self-declaration of manufacturing conformity, MIASA will maintain all paperwork and endorse the builder by providing them with a MIASA builder’s plate. Ultimately the goal is to work towards world standards and this is a small step in building the credibility and reputation of South African boat builders in the local market.

Enquiry No: 28

Industrial and chemical plants use many motors to provide the necessary motion. Any unplanned or sudden motor stops can lead to costly faults in the process sequence. Avoid these faults through reliable management and protection of these motors. ABB’s UMC100 offers motor control and protection, fieldbus communication with the control system and diagnostic functions. Compared to conventional motor feeders, motor controllers offer significant advantages throughout the entire lifecycle of an industrial plant. www.abb.co.za/lowvoltage

ABB South Africa (Pty) Ltd Tel. +27 10 202 5000 E-mail: LP@za.abb.com

2013/06/19 09:19:19 AM

August / September 2013

KZN Industrial & Business News

HARBOUR INFRASTRUCTURE & SHIPPING

New freight forwarding facility for KZN

egafreight, arguably the largest privately owned freight forwarding company in South Africa has recently taken possession of a large warehouse and office facility in Durban. The facility which is 10,000 square metres under roof including many docking stations, bonded and diverse cargo handling operations, is also ideally suited to cross docking of cargo and run by Paul Munn who

has been with the company for many years. Munn said “We are delighted to have moved into the building to offer enhanced service to our many clients, due to the demand of business we had to take the opportunity to move into this purpose built facility and already the company and clients alike are reaping the benefits of us adding more value to the supply chain.”

One of the facility features amongst many is the state of the art camera and monitoring system which can enable a Megafreight client to watch arrival and unpack of their cargo on monitor or device such as iPhone anywhere, the system can go back for three months so a client can monitor and track when cargo arrived and the safe unpack or loading onto vehicles for onward Enquiry No: 29 delivery.

Helping to make operations safer for crew, equipment, environment

ega Grieshaber has combined many years of experience in offshore applications with cutting-edge technologies, to produce process instrumentation for a wide variety of applications in oil and gas production. Vega sensors measure level, limit level

and pressure, helping to make operations safer for crew, equipment and the environment. A stable, horizontal orientation of the drilling and extracting facilities in the water is indispensable for the safety of the crew and the equipment. Oil and gas platforms or FPSO (floating, production, storage and offloading) ships carrying several thousand tons of weight must maintain an exact balance. Load shifts can occur on board due to a variety of reasons, including external effects from wind and waves. A shift in load balance cannot be allowed to influence the stability of the system and so measurement instrumentation is used to control such changes. The floating platform is stabilised by ballast

tanks filled mainly with seawater. By filling or emptying these tanks, different mass distributions on the platform can be compensated. Accurate, seawater-resistant level measuring systems are indispensable for trouble-free operation of the ballast system. Vega’s hydrostatic pressure transmitter Vegawell 52 is ideal for use in the ballast tank, thanks to its robust mechanical construction. The high overload resistance of the ceramic measuring cell makes it practically immune to pressure shocks, which means its measurement reliability is substantially increased. A corrosion-resistant duplex coating is

used in addition to PUR cable, which makes the components highly resistant to seawater corrosion and guarantees a long service life. In addition to using a pressure gauge in the ballast tank to maintain balance, Vega’s vibrating level switch Vegaswing 61 provides reliable leak detection in the pontoon. It can be installed in any position and works reliably, unaffected by pressure, temperature, foam, viscosity and bubbles. Safety installations require regular tests – in the case of Vegaswing 61, the test can be carried out easily from the control room.

Rising imports highlight need for thorough supply chain risk strategy

s the demand by South African companies for foreign-produced goods continues to increase, developing a comprehensive importing strategy is critical for local businesses to mitigate the risk against supply chain disruptions. Trade data released by the SA Revenue Service has shown that the net trade deficit in South Africa increased by 47% to R75.94 billion compared with R51.58 billion in the same period a year earlier. Adam Orlin (pictured), CEO at Blue Strata, South Africa’s only integrated end-to-end import and working capital specialist, says, “Companies that have clear strategies in place to deal with supply chain disruptions can manage the import process without concern about cost implications, narrowing of profit margins or the inability to meet customer deadlines, when disaster does strike.” He notes that importers operating without effective strategies are placing themselves at significant risk of financial loss as a result of delays, or even a complete disruption of their supply chain. “One of the biggest threats that supply chain disruptions can present to businesses may be reputational damage or in the extreme, a cancellation of orders. For example, an importer that is sourcing goods on a large scale for a commercial holiday cannot afford any delays. Disruptions in the supply chain can ultimately delay the transit of goods meaning the importer could lose millions if the goods are received

lity

post the required delivery date, as the value is severely eroded should they be delivered after the holiday,” explains Orlin. “Supply chain disruptions often occur unexpectedly. There are numerous causes of disruptions such as berthing congestion as a result of port upgrades or striking of unionised workforces. However, natural disasters and delays remain the biggest causes of supply chain disruptions.” Consequently, there is no standard strategy that importers can adopt to mitigate supply chain risks. Orlin advises importers to

follow these critical guidelines when putting together supply chain disruption strategies. “Have an early detection system in place to closely monitor the supply chain, mitigating disruptions along the way where possible. “When importers become aware of these disruptions in advance, they are able to proactively plan and make alternative arrangements,” says Orlin. Source products from multiple suppliers. Relying on one supplier can be detrimental to an importers’ business. “Importers need to have at least one supplier on standby that can be summoned in the event of an Enquiry No: 31 emergency.

One Source One Company FLSmidth is your One Source for crushing, grinding, classifying, thickening, clarifying, slurry handling, flotation, underground mining, pyroprocessing, material handling, automation, engineering, screens, centrifuges and complementary products, metallurgical testing and modernisation services. FLSmidth offers you a complete line of equipment and services with proven reliability and enhancing performance from the leading brand names of Krebs, WEMCO, EIMCO, Dorr-Oliver, Pneumapress, Moller, Vecor, ABON, RAHCO, Buffalo, Meshcape and Conveyor Engineering. Meshcape™ Screen Media is an ISO accredited Engineered Consumable Product (ECP) supplier to the Quarry, Industrial and Mining industries throughout Africa. Contact us on: Tel: +27 (0)11 609 1120 • Fax: +27 (0)11 452 2545 E-mail: za-mesh-sales@flsmidth.com • www.flsmidth.com

Enquiry No: 30

August / September 2013

KZN Industrial & Business News

INDUSTRIAL PROPERTY

Bridge City development gathers momentum N egotiations for the first property sales within the recently released 17 hectare Bridge City Business Estate – a prime location just 17 kilometres from the Durban port and 23 kilometres from the King Shaka International Airport – are well underway. The entire 60 hectare Bridge City development, which includes the mixed use commercial and residential Town Centre as well as the Business Estate, is expected to attract public and private investment totaling over R10 billion. Of this, the newly released Business Estate is expected to contribute R1 billion. Cyril Gwala, Tongaat Hulett’s

Development Director responsible for Bridge City, the RiverHorse Valley Business Estate and Cornubia, is confident that that the entire Bridge City Town Centre and Business Estate will be a reality within the next five years. He says the Bridge City Business Estate which is predicated on a mixed use model similar to that of the highly successful RiverHorse Valley Business Estate, is a greenfields development that is expected to transform the surrounding communities of Inanda, Ntuzuma and KwaMashu (INK). Massive strides have already been made in the Town Centre and services have been installed. Construction

began with the vibrant Bridge City shopping centre in 2008. This provides for 68 000 square metres of retail space and is tenanted by some of the biggest names in South African retail including Spar, Woolworths, the Edcon Group as well as restaurants such as Spur and Chicken Licken. The Bridge City shopping centre is one of the anchors of the 43 hectare Bridge City Town Centre together with the iconic regional Magistrate’s Court which opened in May 2013. Additional key developments within the new Town Centre are expected to include a R1,2 billion, 450 bed public regional hospital for which the piling and services have already

The newly released 17 hectare Bridge City Business Estate is pictured in the foreground of this aerial photograph of the entire development which is expected to attract public and private investment totaling over R10 billion been completed. The hospital has experienced unavoidable delays but it is expected that construction will

begin within the next two years. Enquiry No: 32

Lease packages for investors at Dube Tradeport In keeping with global trends, ensuring competitiveness and promoting business opportunities, the modern trend of establishing strategically located Special Economic Zones (SEZ) is being encouraged and supported by Local & Central Government. While 15 SEZs in total are being planned nationally, only two are planned for KZN, the Richards Bay SEZ and the Dube Tradeport SEZ at King Shaka Airport. Benefits for operating within a SEZ include, but are not limited to, a blanket corporate tax rate of 15%, well below the 28% that currently applies, and wage subsidy for workers. One investor who has recognised and embraced the future of the Dube SEZ is the

New Delhi, India based Action Group, who during the BRICS Summit earlier this year entered into a series of agreements to invest significantly into Dube SEZ. This has resulted in the Action Group offering “Pioneer Lease Packages” for purpose built structures up to 10,000m². Meaning the design requirements are per the specifications of the Tenant, be they warehousing & storage, logistics, distribution, light manufacturing, assemblers, hightech industries, automotive industries, agriprocessing, security centre or even cold storage. The Action Group invites companies to explore the benefits and advantages allowing companies the very best prospect of success. Enquiry No: 33

Specialist firm preserves built environment

DN Concrete and Waterproofing Specialists is a contracting and turnkey project management entity for the preservation of the built environment. LDN understands the requirements of the industry and is equipped to offer specialised services in concrete diagnostics, structural rehabilitation i.e. concrete repairs and structural strengthening of existing and new structures using advanced technology and materials. In addition, LDN has a wide range of equipment, most of which are specifically developed for site requirements and make use of equipment and tools suitable for the execution of the works without compromising safety. Other services include waterproofing, chemical lining system, corrosion protection and specialized coating. LDN has a professional approach to its specialist works based on extensive experience, advanced knowledge and training. Reinforced structures consist of reinforcing steel, post-tension cables, electrical and other

services encased within concrete. LDN offers professional engineers and clients a service to determine what is within the concrete structures for structural design, assessment and remedials. LDN has acquired the latest scanning equipment. The need to determine all services encased in concrete mainly post-tension cables and reinforcing prior to coring, drilling, cutting, demolishing is essential to avoid compromising the structural integrity of the structure. The company is equipped in this regard and has the first and only unit in South Africa to provide a service that has been much needed in the industry. The Hilti PS1000 X-Scan Radar detection system is designed to produce large area images of what is within concrete structures. This system consists of a hand guided scanner with colour display, a portable monitor unit for onsite use and is integrated with professional PC software for image evaluation and data management for a detailed report Enquiry No: 34 generation.

The world needs fewer engineering companies. Rebranded as Royal HaskoningDHV, SSI Engineers & Environmental Consultants believes in being more than an engineering company. Our rebranding to Royal HaskoningDHV ushers in a new class of engineers and consultants, offering solutions for the sustainable interaction between people and their environment, ultimately enhancing society together.

www.rhdhv.co.za www.royalhaskoningdhv.com

Seen at the ground breaking function recently from left are directors of Magnet and owners of the building – Roshan Krishna, Narasha Ramlutchman-Nel, Melanie Smyth and Brian Howarth. “We are optimistic about the future of our country and the building of new ecofriendly offices represents a commitment to Magnet’s stability and ongoing growth throughout Southern Africa. Our new offices will be energy efficient in all aspects of power usage,” says Brian Howarth MD Magnet. “The current Magnet offices in Umbilo will relocate to these new 7 000 m² premises, which have at least 50% more space capacity for expected growth and expansion. Our team will enjoy the benefits of working in Durban’s rapidly growing industrial hub – in a park environment. Advantages for customers are increased efficiencies and easy Enquiry No: 35 accessibility.”

August / September 2013

INDUSTRIAL PROPERTY

KZN Industrial & Business News

Brick maker upbeat for new financial year

n a tough trading environment Corobrik, the national brick maker now 111 years old has completed its 2012/2013 financial year with a strong showing. Dirk Meyer (pictured), MD of Corobrik says, “the operational strategies revolve around enhancing the Corobrik value proposition. We drive improvements continuously in the business in all three dimensions of sustainability – economic, social and environmental.” “In addition we need to pay tribute to the commitment of Corobrik management and staff who are all shareholders in Corobrik. Their dedication and commitment to action plans around Corobrik’s key operational strategies has contributed to this year’s successes.” Although the construction industry has remained static for the past three years Corobrik remains resilient. “In 2007, the company invested R500 million to streamline manufacturing operations and implement energy efficient and environmentally responsible operating systems,” continues Meyer. “Staff training and development was also a priority.” Development of new products which allowed Corobrik to enter the low cost and affordable housing markets previously dominated by cement based products has added to the successes. During the current financial year the market shares in these sectors have grown. During 2012/2013 Corobrik got the balance right in a challenging market. Looking ahead the base of the business is solid with all the fundamentals around production, sales, logistics and the environment in place to forge ahead. “Our diverse product offering has been aligned with the needs of all the market segments that Corobrik has targeted to entrench its customer base and grow.” We start our new financial year upbeat about prospects and will be using the upcoming Corobrik Business Conference to re-dedicate ourselves to the long term sustainability of the business and the realisation of shareholder Enquiry No: 36 value.

More value add required from lenders

ntr e pr e n e uri E al, owner-managed South African business-

es and property individuals are increasingly looking for more value-added services and flexible financing arrangements from their lenders than prior to the economic crisis in 2008. This is according to Gary Palmer (pictured), CEO of Paragon Lending Solutions, who says that prior to the financial meltdown, clients primarily sought finance from their lender. “As market conditions deteriorated, the client’s needs changed and are now not only asking for access to finance if they require it, but also with assistance for buying and selling of property, how changes in regulations affect their investments, how market conditions can affect their business practices and how lenders can assist them with a variety of other financial matters.” Recent credit data from the Reserve Bank has indicated that growth in unsecured lending has slowed, while mortgage lending has only grown at less than two percent a year because banks have tightened rules around long-term lending. However, Palmer says that South Africa’s economy still offers good opportunities for entrepreneurs and ownermanaged businesses if they employ the right strategy and utilise diverse value-added services. “Smaller businesses and property individuals unfortunately do not have access to financial advice and support in the same manner as larger corporations do. These larger businesses are in the position to employ experienced staff who have established relationships with commercial banks, have additional financial advice from auditors and access to legal experts who have a thorough knowledge Enquiry No: 37 of that enterprise.”

SME growth hindered through property difficulties

lready under strain resulting from the tough economic climate, South Africa’s small and medium enterprise (SME) growth is being hindered by the difficulties many business owners face when seeking commercial property space. These difficulties are the result of an inefficient vacancy clearing system leading to the property sector in South Africa not achieving the growth it should. This is according to Anthony Holme (pictured), CEO and co-founder of LeaseAfrica, an innovative locally developed, free-to-use online platform, the first of its kind in South Africa. The platform is set to dramatically alter the way in which South African businesses source commercial space to lease and has the potential to transform the R1.5bn per year commercial property broking market. He says that LeaseAfrica’s research has shown a significant disparity in vacancy rates between South Africa and countries which have effective online clearing hubs in place. “Countries with existing effective vacancy clearing systems have an average vacancy rate of 7.8%. Countries which do not, including

South Africa, have vacancy rates of 13.8%. These statistics highlight the urgent need for a system which will assist both commercial landlords and prospective tenants.” Holme says that as a result of these inefficiencies the commercial property industry is less attractive to both local and international investors, and that this is having a negative effect on the South African economy. He explains that the lack of a comprehensive online ‘one-stop-shop’ for commercial property in South Africa often forces tenants to adopt a scattergun approach when searching for vacant property. “The prospective tenants have to engage with multiple companies, each of whom offer only a very narrow slice of the

market, a process which is both timeconsuming and ineffective.” Holme says the reality is that businesses are not finding office spaces to suit their needs because vacancy listings are not available to them in an open and transparent method. “The relevant information does not always reach business owners due to the way the market is structured. By pooling all the correct information we are able to offer the industry an innovative solution which will assist both commercial landlords and businesses looking to source premises. “We are essentially placing every vacancy in front of every potential tenant in the market, Enquiry No: 38 instantaneously.”

August / September 2013

KZN Industrial & Business News

HYDRAULICS & PNEUMATICS Hard chrome firm expands facilities, doubles output

&G Hardchrome, a Pinetown based firm that specialises in repairs to equipment used in the hydraulics industry as well as the printing, textile and motor industries is in the process of expanding its factory allowing it to double production. The firm which became wholly independent when Frank Braum acquired it some years ago is experiencing strong growth focuses largely on restoring rams and other parts used in hydraulic applications by pregrinding them, building them up with hardchrome and grinding them back to their original size. The slightest imperfections in this process which has to be accurate in microns (100th

of a millimetre) can result in seals being cut. “Our industry is extremely quality conscious because of the immense pressures hydraulic pistons are under.” Braum says part of the expansion programme includes investing in a new 3.5 metre deep chrome tank which will provide adequate capacity to double production. He used to own Alpha Hardchrome in Gauteng which he sold to open up in Durban. The two companies have a strategic partnership agreement which allows N&G Hardchrome to ship work that cannot be accommodated in Durban for processing in Germiston at very competitive prices.

Frank Braum at a precision lathe with grinder Bongani Nene “Between our two companies we can process shafts from 10mm to 12 metres in length and up to one metre in diameter. “We have all the digital calibration equipment at our disposal and adhere to a very strict quality assurance process. Each job that is entered into the workshop is uniquely inscribed and a tracking system ensures that we know exactly what stage the repair is at.” Braum who has 30 years of experience

in chroming, adds that the company has a delivery and collection service in and around the greater Durban area as well as a weekly service to Richards Bay where 60% of the work is from. “We do not differentiate between bigger or smaller customers. Every job that is booked in from shock absorbers for motor cycles to large rollers in printing presses is given equal Enquiry No: 39 attention.

Hose management system improves integrity

ose failures are the third biggest cause of plant/mine downtime, resulting in lost revenue which often goes undetected and is seldom quantified let alone remedied. With this problem in mind, Jachris is pleased to announce the much anticipated launch of its industry first, Sentry ID Hose Management System. Sentry ID consists of a rugged electronic tagging system, an intrinsically safe handheld scanner/reading device and a userfriendly web application. Together, these tools facilitate the capture and storage of key data sets relating to specific hose assemblies in operation and integrate this information with a customer’s specific Key Performance Indicators (KPIs). The result of this integrated approach is as follows: • Improved equipment integrity; • Maximised production revenue; • Reduced cost of non-compliance; • Reduced unscheduled maintenance; • Reduced property damage and employee injury; • Reduced environmental clean-up;

• Improve both your top and bottom line! By linking a unique hose assembly code with a specific Bill of Materials (BOM) and the respective tool/machine, Sentry ID enables the user to quantify and manage hose expenditure per machine, identifying problem areas and conduct meaningful hose usage analysis. Enquiry No: 40

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FLUID TRANSFER MEASUREMENT & DISPENSING EQUIPMENT ALSO NOW PITSTOP & RAV LIFTS

WWW.METERSYSTEMS.CO.ZA A division of the Set Point Group

DURBAN T: +27(0)31 700 9974/5 F: +27(0)31 700 9978 sales@metersystems.co.za

August / September 2013

KZN Industrial & Business News

hydraulics & pneumatics

Compressor supplier adds Turkish range to product line up G

oscor KLG Compressed Air, part of Imperial’s Goscor group, which has established an impressive reputation in the supply, installation and service of world-renowned Sullair compressors, now also carries and services the Ozen Kompresör range and has completed its first Ozen installation at a Transnet locomotive maintenance facility in Komatipoort. Goscor KLG MD, Jayson Le Roux, says the Goscor KLG Compressed Air now carries introduction of Turkish-made and services the Ozen Kompresör range OZEN Compressors represents quite a “departure” for the company but the decision to find “We needed to address customers’ another brand for the South African concerns about increasing costs yet market was driven by the need to still maintain the requisite quality,” complement the Sullair range in more says le Roux. price sensitive sectors of the market. “In choosing a product, we wanted

the latest technology with a suitable warranty, affordable yet robust equipment, ease of maintenance and quick delivery and Ozen fits the bill perfectly. In fact, the clincher for us was that Ozen supported us giving a two-year warranty. The straightforward design of its equipment lives up to their by-line ‘affordable reliability’ while offering the same basic operational benefits as more high-end equipment,” Le Roux says. He adds that Ozen provides a complete range, suitable for all applications and that Goscor’s renowned service department is fully prepared and equipped to support the Ozen range. The first Ozen Kompresör installation

Industrial plant rental solution combats recessionary effects

he recession has had a negative effect on many companies, irrespective of their size. The ability to concentrate on core business functions and eliminate unnecessary overheads is a leading factor in future sustainability. Rand-Air’s Industrial Plant Rental (IPR) Programme offers an alternative to tying up business funds in capital equipment. “IPR was introduced by RandAir nine years ago with nine compressors. The concept has proven so popular that today we have over 150 machines out on permanent, long-term rental,” says Byrone Thorne, Marketing Manager for Rand-Air. Kim Coetzee (pictured), Sales Manager at Rand-Air, who was jointly responsible for establishing IPR in the company, says that the benefits of using IPR are evident in the amount of repeat business that Rand-Air is awarded. “We have a number of customers in various sectors, but the bulk of our footprint resides in the mining sector.”

New small but perfectly formed controller The compact mechatronic controller CECC from Festo is the first mini controller with IO-Link master and CoDeSys V3. It reduces installation times and simplifies programming, and also enables fast and cost-effective control of sensors and actuators. The mechatronic controller CECC is the answer to small-scale automation applications with limited I/O. Despite its modest dimensions, only 100 x 130 x 45 mm, its variety of interfaces means it can handle different electric and pneumatic automation tasks. It is an impressive compact solution with features that set the standard among mini controllers, such as an IO-Link master, CoDeSys V3, CANopen master and USB interface. The mechatronic controller CECC can be easily and reliably integrated into higher-level systems such as PROFINET, Ethernet/IP and Modbus TCP. A major advantage of the CECC is its IO-Link master with four channels. While traditional sensor/actuator interface only transmits 0 or 1, the new Festo mini controller with IO-Link features an almost unlimited data interface. This enables diagnostics down to the I/O connection point for easier troubleshooting. The flexible system for transmitting values saves converting the process signal and greatly reduces the complexity of the electronics with its consistent digitalisation. Festo offers ready-to-install valve terminals for the IO-Link interface. Further sensors and actuators will be added to the range for this type of connection in the coming months. Third-party devices that conform to the IO-Link standard (IEC 61131-9) can, of course, also be actuated. Enquiry No: 43

IPR is a customised product and service offering that allows companies to outsource the responsibility for the supply of air and power. “We provide negotiated contracts that cover the cost of machine delivery and installation, standby service, scheduled inspections, the use of standby machines when necessary, operators when needed, and all maintenance, parts and labour, including travelling costs,” Coetzee explains. Coetzee and Thorne have a sales team dedicated to this specialised service. “With our joint efforts we are currently making inroads into the food and beverage, chemical and petrochemical industries. We believe in supplying at the point of need. A good example of this is the use of our nitrogen application, which

is suitable for preservation purposes in the winemaking industry. In addition, we are seeing a higher demand for underground mining applications,” Byrone points out. “We have already procured a long-term contract for a wellknown underground mining operation. Our ability to flexibly adjust our offerings to this particular client resulted in our supporting local branch being awarded a supplier recognition achievement late last year.” According to Thorne all the Atlas Copco machines Rand-Air is supplying to the mine have been adapted to suit the harsh working conditions experienced in the underground mining scenario. He explains that finding the right match between a customer’s application and the Atlas Copco equipment available from RandAir is determined using a sophisticated formulaic procedure. Enquiry No: 42

was part of a tender won by Muravha Building and Civils for a Transnet locomotive maintenance facility in Komatipoort. According to Muravha’s Norman Rathinanga, he was impressed by other Goscor KLG installations and he decided that they were right for the job because of their reliable quality and excellent aftermarket support record. Goscor KLG undertook the design, supply and project management of the installation. This included the civil and electrical engineering, piping, commissioning and user training.

The installation was tailored specifically to Transnet’s requirements. It included an Ozen OSC180, 132Kw compressor producing 800 CFM at 7 bar ; an Ozen 1700 Refrigerated Air Dryer; Ozen Inline Filters; Supremium Condensate Filters (ISO 1400 to required environmental standards) and a 2 000 litre Air Receiver. The installation took 12 days and was completed on the 28th of May, 2013. This was the second installation that Goscor KLG has done at a Transnet facility.

Enquiry No: 41

August / September 2013

hydraulics & pneumatics

KZN Industrial & Business News

Clean lubrication improves operating lifespan of machinery A

s excessive levels of fluid contamination in machinery results in unnecessarily high operational costs and unscheduled downtime periods in the South African industrial sector, wear control specialist Filter Focus offers comprehensive advice to combat this trend. Although more sophisticated fluid designs, higher pressures, tighter clearances and electro hydraulics have made modern day machinery far more productive and user friendly, they have also increased the need for cleaner fluid

systems throughout the lifecycle of the product. Filter Focus CEO Craig FitzGerald points out that contaminants and particles as small as two to five micron can result in premature wear and efficiency loss. “Contamination directly impacts on the lifespan of an oil, as well as that of the component in which it is operating. The goal is to implement contamination control systems and practices that maximise machine and lubricant life, while minimising capital and operating expenses to provide the greatest overall value.”

According to FitzGerald, all oil is contaminated to some extent when purchased. “The storage and handling practices will then determine the actual cleanliness of the oil, before it is placed into operation. Particulate contamination measuring in the millions will be present in new oil even before starting and, during operation, each contaminant has the ability to create up to four metal wear particles, thereby creating a cycle that continues to grow exponentially. Standard OE filters are generally only capable of addressing solid contamination above 10 micron, thereby being largely inefficient.” He does, however, note that continuous offline filtration will successfully remove the majority of these contaminants. “The successful removal of all solids, semi-solids, free water, dissolved water, depleted additives, varnish and sludge will result in reduced operating

temperatures and less propensity to foam, oxidise or chemically alter. P r e v e n t i n g contamination from entering oils will drastically increase the operating life of lubricants too, as oil integrity is kept within specification for longer periods, leading to improved efficiency and machine availability.” The ISO 4406 standard establishes the relationship between particle counts and cleanliness. This internationally recognised model uses a code system to quantify contaminant levels by particle size in micrometers (µm). Using ISO 4406, a machine owner or operator can set simple limits

for excessive contamination levels, based on quantifiable cleanliness measurements. This standard allows for the quantification of current particulate cleanliness levels, and setting targets for cleanup. Enquiry No: 44

Optimum hydraulic solutions for five decades

ith more than 6,500 employees worldwide, Hydac is one of the leading suppliers of fluid power technology, hydraulics and electronics. Its wide range of products, combined with our expertise in development, production, sales and service, enables manufacturers in the paper industry worldwide to overcome the most diverse problems. For more than five decades, Hydac has been gathering experience which enables us to offer you optimum solutions for hydraulic applications and, in close co-operation with our customers, to pursue the further development of our products continuously and with specific objectives in mind. With the industrial valve series Hydac completes its offer on the valve sector in stationary hydraulics. The complete programme includes pressure, flow, check, directional and proportional valves in plate mounted and sandwich plate versions - sizes 06 and 10. With the help of sandwich plates

cartridge valve series, such as directional valves or 2-way pressure reducing valves, may be integrated in the system. Various valve combinations for a flexible circuit design are possible. Pilot operated directional spool valves of sizes 10 to 32 are complet-

ing the programme to cover large flow rates up to 1.000 ℓ/min. 2-way logic valves including a large selection of covers are enlarging the max. flow range up to 6000 ℓ/min. Proportional valves in varying types are completing the industrial valve program and are available with or without on-board electronic (OBE). Both OBE and external ones are programmable via an interface. OBE provides additional CAN-bus option for valve control. The power limits are up to 350 bar and 6.000ℓ/min (special solutions up to 18.000ℓ/min). Hydac pumps are used in almost all industries worldwide. The main sectors of application are industrial hydraulics, mobile technology and process technology. In the industrial hydraulics we can find several examples of typical application; for instance, the steel industry, power plants, paper industry and wind energy use the axial piston pumps as a standard drive concept. Enquiry No: 45

August / September 2013

KZN Industrial & Business News

hydraulics & pneumatics

New projects from the Bionic Learning Network E ach year, the Festo Bionic Learning Network provides new inspiration for automation technology – and this year was no different. The emerging fields include research in the areas of function integration, lightweight construction, self-configuration and machine learning. With the “BionicOpter”, the “WaveHandling” system and the “LearningGripper”, Festo shows how principles from nature can be applied in automation technology. As a global manufacturer of pneumatic and electric automation technology, Festo aims to help shape the production and working environments of the future by offering its customers innovative solutions for the production systems of tomorrow and beyond. “This is essential for our long-term reputation as a competent partner with a high level of problem-solving skills,” emphasises Dr.-Ing. Heinrich Frontzek, Head of Corporate Communication and Future Concepts. “What we need to do is simplify the challenges involved in production sequences and guarantee intuitive control of machines and plants. The current projects from the Festo Bionic Learning Network provide vision-

wings independently enables it to slow down and turn abruptly, to accelerate swiftly and to even fly backwards. This means that – for the first time – there is a model that can master all the flight conditions of a helicopter, plane and even a glider. Despite its complexity, the highly integrated system can be operated easily and intuitively via a smartphone. Lightweight construction and the integration of functions make this unique way of flying possible: components such as sensors, actuators and mechanical components as well as openWaveHandling – transporting and sorting in and closed-loop control systems are installed one in a very tight space and adapted to one another. The flapping frequency, amplitude and ary approaches on how to do this,” says Dr angle of incidence are controlled by software E:\!BMG\#Jobs\Adverts\2013\082013\BMG-HYD05082013.cdr Frontzek. and 2013 electronics; 05 August 07:58:37 AM the pilot just has to steer the profile: Disabled After bird flight was deciphered with theColordragonfly, and there is no need to co-ordinate Default screen SmartBird in 2010, the developers took on theirComposite the complex motion sequences. next biggest challenge in the Bionic Learning Network: modelling the dragonfly at a technical level. The BionicOpter is an ultra-light flying object. Just like its model in nature, the BionicOpter can fly in all directions and execute the most complicated flight manoeuvres. The BionicOpter’s ability to move each of its

Holistic diagnosis crucial to reliable condition monitoring

ribologists, or scientists involved in oil analysis, have long debated the issue around diagnosing oil sample results according to trends versus limits. Limits are not used at WearCheck and never have been, says John Evans (pictured), Diagnostic Manager for condition monitoring specialists WearCheck. This has arisen from a philosophy that looks at diagnosis as an holistic process. “Limits certainly have their place and value; however, in the real world their applicability is somewhat limited. Most limit tables produced by OEMs (Original Equipment Manufacturers) contain a rider that says it is also important to consider trends as well as the published limits.” Evans suggests that the factors that could influence the validity of a wear limit include, but are not limited to: make, model, application and severity, environment, operator skill, age of machine, period the oil has been in use, oil

consumption, maintenance practices, oil brand and grade, fuel type and quality. “If we could assume an average situation for all these parameters, then the usefulness of wear limit tables would be greatly improved; unfortunately the average ‘machine’ does not exist. “To take the most obvious example of how limits may be affected, let’s look at the effect the period that the oil has been in use has on wear readings. 50 ppm may be unacceptable after 100 hours, normal after 250 hours and suspiciously low after 500 hours. Period oil in use (POIU) has a critical effect on the meaning of wear readings; double the POIU and you approximately double the amount of wear and probably the level of contamination and oil degradation, too. This figure always needs to be factored into the diagnosis, particularly at very high and very low POIU where the effect is more pronounced (the relationship is only linear over a fairly narrow range).” Enquiry No: 47

Hydraulic feast at Africa showcase Industrial sector companies in the Hytec Group of Companies – will collaborate at BAUMA Africa 2013 to showcase the group as Africa’s leader in hydraulic sales, service and repairs. Power Team, a specialist in hydraulic maintenance tools and equipment, will present its full range of products including high pressure hydraulic cylinders ranging from two to 1 220 ton capacities, as well as a compatible range of hand, air and electric power packs with accessories. Other products will include heavy-duty “industrial” mechanical and hydraulic pullers from 1 to 100 tons, the SPX Bolting Systems range of hydraulic torque wrenches with capacities from 400 to 39,000 Nm, and the

new heavy-duty Amandla mining truck jack in air or electric driven variations with capacities ranging from 50 to 200 tons. The group’s hydraulic fluid specialists, Hytec Fluid Technology (HFT), will demonstrate Baldwin Filters’ range of heavy-duty air, lube, fuel, coolant, transmission and hydraulic filtration products, along with the Hy-Pro coalescence solution capable of removing water contamination from diesel, oil, jet fuel and other liquids with exceptional efficiency standards. The exhibition will also bring into focus the company’s range of ASA Hydraulik fluid cooling systems. The group’s advanced refurbishment capabilities will be demonstrated with displays of pumps, motors and hydraulic Enquiry No: 48 cylinders.

SPECIALISTS IN INDUSTRIAL AUTOMATION MOTION & CONTROL PROCESS & CONTROL TURN-KEY SOLUTIONS (PLC & SCADA) PRODUCTS FOR THE MINING INDUSTRY

SUPPLIERS OF Southern Africa

WWWA.division PNEUMAX .CO.ZA of the Set Point Group KwaZulu Natal

T: +27(0)31 700 9483 • F: +27(0)31 700 9487

COMPONENTS FOR PNEUMATIC AUTOMATION DUST FILTER COMPONENTS ACTUATORS & AUTOMATED VALVES PROCESS SOLENOID VALVES TRAINING & TRAINING EQUIPMENT FITTINGS & TUBING DECELERATION & VIBRATION TECHNOLOGY VACUUM TECHNOLOGY

Principles of ultra-lightweight construction are applied throughout the flying object. With a wingspan of 63 cm and a body length of 44 cm, the model dragonfly weighs just 175 grams. The wings consist of a carbon-fibre frame and a thin foil covering. The intelligent kinematics correct any vibrations during flight, ensuring flight stability. To stabilise the flying object, data on the position and the twisting of the wings is continuously recorded and evaluated in real time during the flight of the dragonfly. With the WaveHandling pneumatic conveyor, engineers from the Festo Bionic Learning Network have developed a modular system that can move a surface in such a way that objects are transported and sorted purposefully. Thanks to the integration of a sorting function, an additional handling unit is no longer Enquiry No: 46 required for this process.

August / September 2013

hydraulics & pneumatics

KZN Industrial & Business News

Hammers hit harder, last longer T o meet increasing demands in the hire industry, we have increased our rental fleet with the purchase of eight new Komatsu PC200 excavators which have been fitted with the Atlas Copco MB1700 hammers,” states EPH Plant Hire’s Enzo Chiocchi. Chiocchi explains that EPH Plant Hire was established in 2004 to accommodate the demand in the hire market for quality excavators with hammers. EPH Plant Hire’s specialised fleet of excavators, fitted with hammers/peckers or buckets, comprises 30 machines ranging from five ton mini excavator wheeled excavators up to 30 ton machines. The company purchased the first hammer from Atlas Copco in 2007 and due to the hammers’ outstanding quality and performance over the past six years, it simply

makes sound financial sense to continue supporting the Atlas Copco brand. The 1700 and 2200 hammers are ideally suited to their fleet and can be fitted to EPH Plant Hire’s carriers i.e. excavators ranging from 20 ton – 35 ton machines. The MB1700 hydraulic hammers also boast a number of operator and maintenance friendly features such as the self-greasing and auto control systems. “A consequence of low maintenance is increased uptime and productivity,” remarks Chiocchi. “Atlas Copco hammers always hit harder and last longer so when it comes to hydraulic hammers, Atlas Copco remains our hammer supplier of choice.” Discussing the current market climate, EPH Plant Hire Sales Manager, Brendan Badenhorst, says there are numerous chal-

106 Shepstone Rd New Germany

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24Hr On-Site Service

lenges in this highly competitive market. “One of our main challenges is the fact that many sites are located in remote areas. Customers rely on the reliability of our equipment because they simply cannot afford downtime. It takes time to reach outlying areas. To address this challenge, our main focus is on the long distance service and maintenance. We have developed an effective service structure that includes multiple service teams to keep our machines running smoothly so that we can keep our customers’ downtime to a minimum, regardless of their location.” In closing, Badenhorst says, “To protect our reputation as a supplier of hire equipment that delivers maximum performance and reliability,

they purchase only the best brands, like Atlas Copco, to reduce the risk of equipment failure and unplanned downtime for our customers; this gives us a competitive edge.” Enquiry No: 49

Selecting a pneumatic valve

n order to ensure a reliable valve, high shifting forces are required. A valve with a higher shifting force will have a faster speed and better reliability. In many applications it is critical that the same result is achieved each time a valve shifts. A filling machine must fill bottles to the same levels. A sorting machine must eject bad parts consistently. To do this, a valve’s output must be repeatable at all pressure levels. This is especially important when compensating for variations in pressure during normal plant operations. This attribute is achieved through a balanced design. D-Seal technology results in minimum friction, while the solenoid is isolated from any contaminated air. The calibrated strokes result in extremely repeatable response times and flow. The short stroke gives high shifting forces when the valve is energised resulting in speed and reliability. These characteristics enable the valves to optimise cycle time and

significantly improve consistency. M A C Valves is a specialist in air valve solutions for the filling industry, which meet all these requirements. Speed and repeatability, both critical filling parameters, are inherent benefits of the design. The company’s patent pending Bullet Valve technology represents a step change in air valve technology. It features a unique “lifting” solenoid where the valve maintains a balanced design and so is unaffected by fluctuations in air pressure. This is a signature feature of MAC valves. The wiping action means that the valves are virtually unaffected by typically contaminated air. Pneumatic Electric Control Systems trading as PECS as sole agents for MAC Valves in South Africa provide high performance demonstration kits which prove the energise response

Selecting the right pneumatic valve for your machine requires three important factors to be considered: shifting force, balance and speed

time and repeatability of the valves. The Travelling Lab Demonstration (TLD) measures critical valve performance characteristics such as shifting forces, response time, speed, repeatability and flow. The Proportional Lab Demonstration (PLD) function measures critical proportional regulation characteristics such as response time, accuracy, hysteresis, repeatability and flow. They come with an animated software package which shows the inner workings of the various air valve designs. This is a powerful educational tool for demonstrating how air valves function. Enquiry No: 50

Hydraulic and pneumatic sealing solutions

MG, exclusive distributors in southern Africa for Hallite Seals, supplies an extensive range of hydraulic and pneumatic seals and sealing solutions for demanding environments. “Hallite sealing systems are manufactured from robust materials which include nitrile rubbers, rubber and fabric compounds and thermoplastic elastomers – all proven to keep a system free from external contamination,” says Ken Steel, GM of BMG’s seals division. “Hallite’s design engineers and material technologists give careful attention to seal profile design and material selection and product properties are methodically studied to ensure the finished component has the required qualities to cope efficiently in harsh operating conditions.

100C + 64M + 0Y+60K

“Seals are subjected to extensive testing that reproduces continuous operating conditions where leakage, dynamic and breakout friction are recorded and performance factors like pressure, speed and temperature are carefully monitored.” Included in this range of hydraulic and pneumatic seals are rod and gland seals, piston and static seals, as well as support and bearing components, which are constantly upgraded to keep abreast with changing market demand. Hallite 506 self lubricating bearing strips, which are designed for high load capability, low friction and minimal swell, are manufactured to tight tolerances, providing bearing solutions for reciprocating, oscillating and slow rotary movement applications. These easy to use bearing strips are available as cut rings which are cut to size and customer specifications, ready for installation. They are also supplied as spiral lengths in various pre-formed diameters to suit a range of inside and outside diameters. These bearing strips are also available in a flat coil form in 10 m lengths suitable for a wide range of diameters. Flat coils are packed in a dispenser for easy handling and storage. Hallite 506 bearing strips are used extensively on hydraulic cylinder rod and piston applications and can withstand extreme side loads, preventing metal to metal contact. The material’s design incorporates micro indentations on the bearing strip’s surface to trap fluid and provide built in lubrication to the bearing. The bearing strip is manufactured using a woven fabric reinforced polyester resin material that is compatible with different fluids, including mineral oils, water based fluids and phosphate esters. Hallite 780 double acting piston seals with a robust assembly for efficient operation, offer reduced wear resistance and extended service life on any hydraulic cylinder application. Although these piston seals have been designed especially for one piece pistons, they are also suitable for two piece pistons.

Enquiry No: 51

71211 Hytec Hydraulic Ad.indd 1

2013/08/16 9:55 AM

August / September 2013

KZN Industrial & Business News

PUMPS, VALVES, PIPES AND FITTINGS

Ixopo water purification plant upgraded in record time W

ater Purification Chemicals & cated backwash and backwash recovery Plant (WPCP) has recently compumps, air blowers, piping and valves, as pleted a water purification plant well as a full set of instrumentation. upgrade project, as mechanical and elecThe plant, which needed to become fully trical contractors for Umgeni Water. computerised, required automation of the “Due to the expansion of the population entire pressure filter system, including the in the greater Ixopo area in KZN, the local design, programming, installation and comwater purification plant had been expemissioning of a new motor Programmable riencing serious water shortages,” says Logic Controller (PLC) and Human Machine Martin Overy, WPCP’s MD. “Outdated filInterface (HMI) data visualisation solutions. tration equipment aggravated this problem This also included valve actuation, pump and the urgency of the situation required automation, cabling and the compilation that the upgrade be completed in a tight of a functional design specification for the three month period. system. “The challenges of this contract, which This equipment was supplied by Electron entailed the refurbishment of the filtration Natal. All process design was undertaken by capacity of the Ixopo Water Purification Umgeni Water’s process evaluation facility Works, included a contract to strip the (PEF). existing non-functional pressure sand filWater Purification Chemical & Plant – ters and replace these with new coated steel WPCP has recently completed a water purification WPCP – multidisciplinary water treatment plant project for Umgeni Water, as mechanical and specialists, offers a range of services that sand filters.” electrical contractors, for the upgrade of the Ixopo WPCP, with the assistance of the Umgeni encompasses the chemical aspects of Water Purification Works Water plant personnel at Ixopo, process drinking water treatment, the latest filtratechnicians and design engineers at Umgeni tion technologies Water PEF, ensured the contract deadline was fications, the water quantity is 90 m³/hr and and the design and met – with only half a day’s downtime. the quality is less than, or equal to, 0.2 NTU upgrades of water The upgraded plant, with three new pres- (Nephelometric Turbidity Unit – which is the purification plants. sure filters, now has a filter capacity of 2 Ml/d. measure of the clarity of a liquid). Enquiry No: 52 According to stringent Umgeni Water speciThe new filtration plant is enhanced by dedi-

RHOKANA ENGINEERING

Technowrap™ is a fully engineered, guaranteed & proven composite repair system providing both short term and long life time repairs. Addressing your internal erosion, external corrosion and thorough wall defects. Pressure in excess of 100 bar. Temperatures up to 220˚C

Technowrap™ repairs are validated to international standards: ISO TS 24817 and ASME PPC -2-2006 Email: keith@rhokana.co.za Website: www.rhokana.co.za Office Number: 031-5614722

New foundry venture for leading pump producer

apid Allweiler has been a leading manufacturer of pumps in South Africa for over 80 years and continues to grow today; the newest venture for the group is the Rapid Allweiler Foundry. The foundry, which was established from the ground up has enabled Rapid Allweiler to adopt some of the best practices known to the industry within its casting process. Rapid Allweiler Foundry has an annual casting capacity of 2000 tons and can cast individual components up to 300kgs. The foundry has adopted some of the principles from Allweiler Molten Metal at 1 700 degrees is poured from an 80-315 150kg stainless steel volute AG’s foundry (35% shareholder in Rapid Allweiler Pumps), where the latest technologies are used. Specialist Stainless foundry, though Utilisation of many of these principles we have now added grey iron capabilihas led to exceptional casting qualities ties to meet our clients requests,” says being produced. Caroline Houghton, Rapid Allweiler The foundry’s initial focus has been Group MD. “Grey iron boosts our on pump components, though we capacity to 4000 tons per annum. have recently started exceeding client The group resisted the growing trend demands in the production of castings to import components, wanting to for the valve industry. keep control of our supply chain and “The foundry was started as a keep the manufacturing base South

African,” she added. “The impetus for starting the foundry was to shorten the lead times from our existing suppliers, therefore offering shorter lead times to our pump company clients. This improvement in service delivery to our clients has added significant value to the group.” “The foundry is exploring the opportunities to export, namely with clients in Germany and the US, the addition of becoming ISO accredited will further help break into this market,” says Foundry Manager Duane Peters. “We have very exciting times ahead, further opportunities are coming our way and we are accepting all the challenges that come to us,” he continued. For Peters the foundry represents a return to his past, he used to manage a foundry some 17 years ago in Zimbabwe. “No project is too big or too small, so long as it is within the casting capacity of the foundry we are committed to high quality castings that exceed our client’s demands,” says Enquiry No: 53 Houghton.

Tel: +27 11 974 5554 / 0860 SPP Pump Fax: +27 11 974 0476 Email: lvw@spppumps.co.za

After 38 years Still the leading supplier of pipes, fittings and flanges to the Petrochemical Industry. STEELY DETERMINATION

Our steel pipe is sourced from local and international mills and features a variety of end connections, coatings and linings to suit most applications. We also carry a large inventory and a full range of seamless and welded pipe in various grades to API, ASTM and SANS 719 specifications.

THE POWER OF PLASTIC! RARE also supplies PVCu, PVCm and HDPE pipe in various diameters sourced from local manufacturers and fully in line with the relevant SANS and ISO specifications. Other services include pipeline installations, pipelining & water treatment solutions

T: 011 906 8000

T: 031 902 2440/5

info@rare.co.za

www.rare.co.za

Assessed to ISO 9001:2000 Certificate No. 111

August / September 2013

PUMPS, VALVES, PIPES & FITTINGS

KZN Industrial & Business News

New method built to measure pump performance data

n any production environment, system performance needs to be monitored to ensure maximum productivity. In an environment that uses pumps (particularly vacuum pumps) to drive a system, this has not been practical until now. Historically a Beama Nozzle test would require disconnecting and isolating the suction port of the pump and fitting a range of nozzles of varying inlet diameter and recording the resultant pressure and temperature conditions. This data is used to calculate the performance curve and duty point of the pump. The process is done manually, typically every 12 - 18 months and involves disconnecting the

pump from the line and therefore halting production, downtime. Measure Matrix, a Durban based company, has developed and internationally patented a method of measuring this performance data that works in-line with the factory system and monitors the suction port of the pump to calculate its operating capacity. The resultant real time performance information would be an invaluable asset to production managers in maintaining optimum productivity of their lines. Any performance degradation would be immediately visible in the output allowing faster response to issues on the production line. Tracking long term performance

degradation due to wear and tear on pumps, seals, bearings etc becomes easier and preventative maintenance can be planned and undertaken with less disruption to production outputs. The system comprises a spool piece of suitable inner diameter and length. Sockets are installed along the length of the spool piece to which electronic sensors are fitted. The sensors are all connected to a data acquisition system which then outputs metric units of measurement. A software service will run on a workshop/shopfloor computer to log data from the sensors and publish it to an online database environment for analysis by the

Roberto Falconer (left) with John Wrathmall reporting software. The information is stored in a database and is available live from any device with an internet connection. This online centralised design allows the data to be available to a wide range of platforms that are not geographically limited. The system can be set to inform the production manager via electronic means such as email and/or SMS, or can output any number of visible and audible alarms on the factory floor or in control rooms in the event of any degradation of performance out of an acceptable range. This system can be applied to any pump technology, but it is with vacuum pumps that it is most revolutionary in terms of being a new way to achieve a long standing objective of measuring pump capacity. The most appealing benefits in the business sense are the real time reports and ability to optimise the pumps to run more efficiently, saving power and time, while producing more. Enquiry No: 54

Valve company geared to expand into Africa

INNOVATIVE FEATURES COUPLED WITH EFFECTIVE TECHNOLOGY

WEG Automation incorporates innovative technology in motor control coupled with ease of human-machine interface. Engineered for an energy hungry world, WEG Automation offers optimum functionality including easy installation and operation.

Coralynne & Associates +27 (011) 422 1949

0861 00 ZEST |

www.zest.co.za

LV Drives: 0 - 2850A Single Phase 220 V – 0.18 to 2.2 kW Three Phase 525 V – 1.5 to 1850 kW

Three Phase 380 V – 0.37 to 1750 kW Three Phase 690 V – 1.5 to 2000 kW

MV Drives: 85A - 1178A Three Phase 2.3 kV – 400 to 3730 kW Three Phase 4.16 kV – 400 to 6000 kW

Three Phase 3.3 kV – 400 to 6000 kW Three Phase 6.6 kV – 450 to 6000 kW

LV Soft Starters: 0 - 2424A Three Phase 380 V – 1.1 to 750 kW Three Phase 525 V – 1.5 to 1050 kW

Three Phase 380 V – 1.1 to 1250 kW * Three Phase 525 V – 1.5 to 1800 kW *

MV Soft Starters: 180A - 360A Three Phase 2.3 kV – 550 to 1100 kW Three Phase 4.16 kV – 1100 to 2250 kW

Three Phase 6.9 kV – 1900 to 3400 kW

*(inside delta connection)

oerbiger SA has launched a new CE Compressor Ring Type Valve & Compressor Service Department with a view to expanding its operations into Africa. The company’s MD Martin Powell said the CE ring valve was specifically designed to combine reliability and efficiency for a wide range of process applications. “With its optimised flow geometry it provides maximum efficiency while the use of carbon fibre reinforced ring material, specially designed robust springs guided by the unique “SpringSavers” ensure highest reliability in many industrial applications. Hoerbiger Compression Technology is a business unit of Hoerbiger Holdings in Switzerland which is active throughout the world as a leading player in the fields of compression technology. Through innovations in attractive technological niche markets, the Group sets standards and delivers cutting-edge solutions for the benefit of its customers. With over 6000 employees globally, Hoerbiger averages 1 Billion Euros a year in sales. Meanwhile, Reinhold Krause, Business Development Manager South Africa said the CE Ring Type Compressor Valves was installed at Sapref Flair Gas Compressor reducing Valve Failures by as much as 60%. Warren Knowler - Sapref Rotating Equipment Engineer said that after Installing the new CE Valves in our Flair Gas Compressor in September 2011, the valves were opened & cleaned twice as per maintenance schedule and have been inspected with the shutdown in May 2013 with no major defects. The valves have been in operation without any problems to date. Enquiry No: 55

August / September 2013

KZN Industrial & Business News

PUMPS, VALVES, PIPES & FITTINGS

Pipe manufacturing capacity increased M arley Pipe Systems has increased its manufacturing capacity for High Density Polyethylene (HDPE) piping and pressure systems, allowing them to offer additional bore sizes from 16mm up to 1000mm diameter to the market. The addition of large pipe diameters to Marley’s growing range of piping systems for the mining, industrial and infrastructure markets will extend the corrosion and abrasion resistant benefits of HDPE pipe to additional applications where ease of installation, longer service life, 100 year design life, high flow capacity and damage resistance are required. Recognised for being a high impact strength, flexible, cost-effective pipe material, HDPE is increasingly becoming the material of choice for a

broad range of applications, including pipeline lining and relining, pipe cracking, slurry lines, gas distribution, Trenchless Technology, chemical transportation, sewerage, water supply, submerged pipelines, and for use in Dolomite areas. The increased size ranges that Marley is now able to offer will enable contractors to meet the demands of larger projects and thereby improve the integrity of finished pipelines over time. The HDPE pipes manufactured by Marley Pipe Systems are manufactured to, and carry the SABS mark of quality for SANS ISO 4427 and are now available in diameters from 16mm up to 1000mm, in pressure ranges from PN2.5 to PN8 in PE100. Pipe specifications are available on request.

In addition to large diameter HDPE piping systems, Marley has also added new product ranges to their offering as a direct result of their recent acquisition of the Petzetakis assets. Marley’s increased facilities and production capabilities have afforded them the means to add more value to the infrastructure markets. Marley now manufactures and supplies Weholite Structured Wall Pipe, a cost-effective alternative to Reinforced Concrete Pipe (RCP), manufactured under license from Uponor Infra, as well as the renowned MEGAflex range of PVC flexible hoses for agricultural, mining, industrial and domestic applications. Enquiry No: 56

Marley offers pipes ranging in diameter from 16mm to 1000mm

Pump range takes on tough jobs

Excellent Minerals Solutions

WARMAN® Centrifugal Slurry Pumps ENVIROTECH® Centrifugal Slurry Pumps ISOGATE® Slurry Valves

he new Flygt 2600 sludge pump series move sludge and other liquids with ease and without clogging. The durable multi-purpose design of the Flygt 2600 series was engineered from the ground up; they are versatile and deliver unmatched wear resistance, consistent performance over time and ease of service. Flexibility to adapt, the Flygt sludge pumps are built on the reliable 2600 series platform with its proven design. This enables you to interchange the hydraulic ends to meet changing application requirements and reduce your spare parts inventory. That means you have one dependable pump available for many applications. Thanks to a larger inlet, pump volute, vortex impeller and side discharge this tough pump can take on tough solids. Flygt 2600 sludge pumps have cutting edge features that ensure optimal, cost-effective performance under the harshest working conditions; this ensures maximum uptime for temporary pumping applications. A Hard-Iron (60 HRC) vortex impeller and polyurethane lined pump housing enables the Flygt 2600 pumps to pass large solids of up to 80 mm in size and solids concentrations of approximately 20% by weight. The one-piece Flygt Plug-In seal provides a double mechanical seal in an easilyreplaced single cartridge. External oil and inspection plugs put an end to dismantling the entire pump to perform a simple sealcondition check and oil change, making maintenance quick and easy. The watertight terminal board provides an additional barrier to water ingress. The spring-loaded, screwless design assures reliable connections and simpliﬁed wiring. “Our product showcase was the perfect platform to demonstrate the Flygt 2600’s capabilities, along with other top-tier products from our stable. We spent valuable time with visitors at Gallagher Estate, as we shared knowledge and networked in a great setting,” said Heinrich Louw, Marketing Manager of Xylem Water Solutions South Africa. Enquiry No: 57

Lower your operational costs with the Weir Minerals Solution In slurry and dewatering pumping, processing and control applications where the cost of ownership often outweighs capital cost as a priority, we help our customers address such issues as longevity, capacity, efficiency of operation and maintenance.

Expertise where it counts

Warman® slurry and Envirotech® dewatering pumps are among the world’s most comprehensive range of pumps for use in mining, chemical and industrial applications. These pumps are designed for ultra heavy duty applications such as mill discharge, process plant and tailings, high pressure pipelines, as well as other speciality applications. Robust design and rugged heavy-duty construction, the Isogate® slurry knife gate valve is designed for long life and high reliability. The Isogate® valve range now also includes Autoball™ 3 way check valves, swing check valves, and a diverse range of mechanical and pneumatic pinch valves.

Copyright ©2012, Weir Minerals Africa (Pty) Ltd. All rights reserved. WARMAN is a registered trademark of Weir Minerals Australia Ltd and Weir Group African IP Ltd; ISOGATE is a registered trademark of Weir do Brasil Ltda; AUTOBALL is a trademark of Weir Minerals Australia Ltd.

For more information contact us on: +27 (0)11 9292600 www.weirminerals.com

August / September 2013

PUMPS, VALVES, PIPES & FITTINGS

KZN Industrial & Business News

SLR pump impeller lasts and lasts and... W eir Minerals Africa has obtained consistently exceptional results after introducing a Warman SLR medium duty slurry pump on trial at Consol Industrial Minerals (CIM) more than a year ago. After 2 000 hours of operation the pump was opened for its first inspection, revealing that there had been no visible wear on the impeller or sealing arrangement. While the competitor pump required an impeller change every 3 000 hours, the Weir Minerals Africa team confidently predicts that the patented SLR pump will last as much as four times longer – up to 12 000 hours — before replacement will be needed. At the time of going to press, no wear parts on this pump have needed replacing. CIM, an established customer of Weir Minerals Africa, has been in operation for more than 40 years, mining silica sand primarily to supply the Consol Glass factory in Bellville. CIM also produces special application silica sands for many other external markets.

The operation is located on a 96 hectare site in the heart of Philippi which contains a natural silica deposit, and mining currently takes place to a During R&D phase, depth of 20 metres below ground in a dredging operation. The silica sand is screened and washed, then sized using a hydro-sizing process. Once dried, the sand is packaged for bulk delivery. The CIM process plant produces about 200 000 tons of silica sand annually. “When this customer started experiencing gland sealing arrangement problems with an existing pump, we offered them a trial replacement with one of our new technology SLR pumps to improve both the sealing arrangement and the overall performance,” Rui Gomes, Product Manager for slurry pumps at Weir Minerals Africa, says. “The maintenance and short wear life of the existing pump parts were also an ongoing problem. The existing

the Warman SLR undergoes rigorous testing at the local test bay facility unit was leaking while in operation which, in turn, caused the shaft sleeves to fail, resulting in regular packing change-outs. “The Warman 75 SLR pump has proved to be the solution to these problems. This pump is fitted with an expeller that seals the gland without any leakage while in operation and does not require any external flushing water. “The SLR pump’s very effective Hi-Seal shaft seal is a major improvement on what has been available up until now and, from the outset, we saw an immediate improvement at the CIM plant. Regular monitoring has proved that the pump is sealing correctly and continues to do Enquiry No: 58 so.”

Extrusion line deployed to enable wide bore pipes

PI Plastics - a leading manufacturer of water reticulation, drainage and pipefitting systems in South Africa - is due to begin production of its new 630 mm bore PVC pipes in July 2013, following the final installation of its new Krauss Maffei extrusion line. DPI Plastics Technical and Product Manager Renier Snyman notes that the company identified the need to increase the maximum bore of its PVC pipe range from 500 mm to 630 mm, following numerous queries from the local market. “After completing a thorough market study in late 2012, we identified significant potential for 630 mm PVC pipes in bulk water and sewerage applications.” Snyman highlights the fact that the German-engineered Krauss Maffei extrusion line is capable of producing approximately 22 tons of PVC pipe per day. “The extrusion line will provide a cost effective solution and competitive turnaround times for large scale projects.” In the past, DPI Plastics’ only solution for large scale projects was to lay two parallel 500 Foundry Ad_print.pdf 1 8/7/2013 1:48:58 PM mm pipelines. Due to the fact that a 630 mm

pipeline offers higher outputs, Snyman points out that only one single pipeline is now required. “This ensures substantial savings with regards to materials purchase and transportation costs, and also significantly reduces installation times and associated costs, as a direct result of less material being required,” he continues. The new extrusion line will also open up new avenues of growth for PVC as a competitor in

the bulk water, stormwater and sewerage industries - which are currently dominated by materials such as steel and concrete. “PVC is more cost effective and boasts a longer life expectancy, when compared to industry standard steel and concrete.” Snyman explains that steel and concrete are often prone to significant corrosion damage over extended periods. “In addition to having superior corrosion resistance properties, PVC is also highly durable, with low frictional resistance and low wave celerity, thereby ensuring resistance to surges,” he adds. DPI Plastics will be manufacturing a total of three 630 mm PVC piping products using the new Krauss Maffei extrusion line, namely; a SANS 966 approved uPVC pipe with pressure ratings up to 9 Bar, a SANS 966 approved mPVC pipe with pressure ratings up to 12 Bar and a SANS 791 approved underground sewerage and drainage pipe, which is available in both standard duty and heavy duty options.

Enquiry No: 59

CMY

•

August / September 2013

KZN Industrial & Business News

PUMPS, VALVES, PIPES & FITTINGS

Technical support service ensures top efficiency

hrough BMG’s acquisition of OMSA in and technical skills to ensure optimum effi2012, the company’s newly established ciency and reliability of every installation.” Fluid Power division plays an important BMG’s extensive range of quality branded role within the Bearing Man Group. valves includes resilient seated gate valves, “BMG supports its extensive range of indus- butterfly valves and ball type check valves. trial valves with a technical support service to Also in the range are knife gate valves, therensure optimum efficiency and extended ser- moplastic valves, pinch valves and angle seat vice life of every valve, even in chemical and valves. Key to BMG’s portfolio are FPV diacorrosive environments, as well as in arduous phragm, wedge gate and pinch valves. mining conditions,” says Wayne Holton, BMG’s The FPV range encompasses locally manuFluid Power Division. factured removable polyurethane liner type “With broad technical capabilities, the team diaphragm valves, designed for abrasive sluris able to solve problems, throughout Africa, in ry applications and also unlined diaphragm applications where conventional valves have valves, which are suitable for water treatment failed after short periods of service. and general industrial applications. “What sets BMG aside, is a thorough underOMSA has patented these removable polyustanding of the process where valves are rethane liners, which not only extend the ser210-no but bleed p 5/11/11 5:19 AM Page 1 installed. This is supported by quality productsAesseall viceAd life297 of xvalves, also simplify the recon-

ditioning process. These diaphragm valves, with removable polyurethane liners and diaphragms, offer safe working pressures up to 1000 kPa and can withstand temperatures between -10°C and +80°C. These robust valves are flanged, with manual or pneumatic actuation. This range, which offers reduced operational downtime during installation and maintenance, has been designed for on-site replacement of polyurethane liners and diaphragms. Spares kits consist of polyurethane valve liners and diaphragms, studs/bolts and nuts, as well as washers and grease. FPV unlined diaphragm valves, with a flanged design, also offer either manual or pneumatic actuation and can withstand temperatures between -10°C and +100°C. These valves are C

Feed-pump skids for Secunda project

The Sundyne LMV311 feed-pump

asol has taken delivery of four Sundyne LMV311 feed-pump skids for propylene transfer at the C3 stabilisation project under construction at its Secunda complex. The four machines are identical smallfootprint, integrally geared-driven centrifugal pumps designed and manufactured specifically for chemical and petrochemical applications to ISO 13709 and API 610 Edition 10 standards. After installation, the feed-pump skids will be supported and serviced by AESPUMP, Sundyne’s newly appointed channel partner and service provider for its product range throughout South Africa. AESPUMP is an independent company with a focus on the support of petrochemical refineries and mining operations, and the repair of API 610 pumps. It has a strong presence in Secunda, with a workshop that incorporates a recently commissioned test bay, new machinery and clean-room facilities for flameproof pump repairs, and a spray booth and drying chamber for Belzona protective coatings. Machines weighing up to ten tons are accepted for repair. In addition to Sundyne, AESPUMP’s Secunda facility has been approved as an accredited service centre by KSB Pumps, Hidrostal, Ecochem Pumps, Franklin Electric, Netzsch, Helico and SS Pumps. The facility is ISO 9001, ISO 29001, ISO 14001 and OSHAS 18001 accredited, and is equipped to ensure that repaired machines comply fully with all health and safety legislation. It also has MASC (Mining and Surface Certification) and SANS 60079-01/1 (electric apparatus for explosive gas atmospheres) for flameproofing, including OD 014 and OD 015. USA-based Sundyne is a leading manufacturer of centrifugal pumps and compressors for oil and gas, petrochemical, chemical, power generation and water processing industries worldwide. The company has been active in South Enquiry No: 61 Africa for 40 years.

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available in sizes between D N 1 5 a n d DN200. Full bore diaphragm valves have a high flow capacity, with an efficient sealing capability which shuts off any flow and prevents leakage. Full bore diaphragm valves also have a low pressure drop because there is almost nothing obstructing the flow of the fluid when the valve is fully opened. This creates little resistance to flow, which makes these valves suitable for fluids with abrasive Enquiry No: 60 particles. K

August / September 2013

PUMPS, VALVES, PIPES & FITTINGS

KZNâ&#x20AC;&#x2C6;Industrial & Business News

Water operated couplings suited for sensitive conditions

ydrodynamic drive, coupling and braking system specialist, Voith Turbo, is on a constant quest to develop and manufacture fluid couplings engineered for specific applications. Voith draws on vast experience gained from dealing with diverse industry and customers over many decades. The water operated TW coupling is a perfect example of a combination of customer requirements with Voithâ&#x20AC;&#x2122;s expertise and specialist ability to develop, design and manufacture a genuine â&#x20AC;&#x153;soft-startâ&#x20AC;? device. The TW coupling provides overload protection for both motor and machine. The advantage of pure water as operating medium of a fluid coupling lies in its environmental friendliness. â&#x20AC;&#x153;The water operated fluid couplings have proven themselves as reliable couplings for sensitive environmental areas,â&#x20AC;? explains Voith Turbo South Africaâ&#x20AC;&#x2122;s Product Manager, Start-up Components, Hans Voshol. Constant-fill fluid couplings from Voith are used with electric motors in a wide range of applications, especially when highest powers, economy and reliability are required. The range of constant-fill couplings is perfectly engineered to meet demanding conveyor drive applications with high capacities and lengths in bulk materials handling and processing industries.

Original valve beats all limitations

aunders diaphragm valves continue to be regarded by mines throughout Africa as the benchmark for performance and reliability, so much so that they are frequently illegally imitated through reverse-engineering techniques. The Saunders brand is sometimes also illegally used in marketing campaigns for the reverse-engineered product, particularly on the internet. Saunders nonetheless remains the only company to own the necessary research and development, design and production techniques essential to effective valve performance, including the all important diaphragm

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itself. Invented in 1928, Saunders valves today safely handle a wide variety of corrosive, abrasive and combined corrosive/abrasive fluids, including chemicals, water, sludges and slurries. They are manufactured under licence in South Africa by Aveng Manufacturing DFC, which produces the complete range from 15mm to 350mm nominal bore. A wide choice of materials, linings, methods of operation and body-end connections satisfies the needs of most applications, while reliability, safety and ease of use flow naturally from an essentially simple design that results in low maintenance for minimum running costs. On both pressure and vacuum, Saunders valves operate at close to 100% leakâ&#x20AC;&#x2018;tight. The valves may be operated by handwheel, by fast-acting levers, or by pneumatic or electric actuators, and there is positive visual identification of operating status, whether open or closed. The stem of the valve is designed to reduce friction for low operating torque. Sealing operating mechanisms in the valves are isolated from service and atmosphere, avoiding the need for exotic materials. A fully sealed option is available for corrosive applications. Strong and resilient diaphragms give positive shut-off, assisting flow and completely isolating working parts from the line fluids. These diaphragms and a variety of rubber linings are produced by DFCâ&#x20AC;&#x2122;s own in-house rubber plant, allowing complete control of product quality. Body-end connections are available in screwed, flanged and weld-end options to suit UK, European and US specifications and avoid planning problems. Genuine Saunders products are manufactured only in the UK, South Africa and India. Enquiry No: 63

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Constant-fill fluid couplings contain a constant quantity of operating fluid, usually mineral oil but water or fire-retardant fluids are also used. The torque transmitted by the drive motor is converted into kinetic energy of the operating fluid in the pump wheel to which the motor is connected. In the turbine wheel, this kinetic energy is converted back into mechanical energy. The housings are either Silumin or speroidal cast iron. Fluid couplings contribute to a startâ&#x20AC;&#x201C;up component that is smooth and reliable. Perfectly engineered for demanding drives in materials handling and processing industries, the water operated couplings perform efficiently under the most stringent operating conditions. The couplings incorporate a number of outstanding characteristics to ensure efficient, safe and economical operation. They limit the introduced torque during start-up and accelerate the working machine smoothly. The fluid couplings provide a nearly load-free start-up and run-up of the motor. â&#x20AC;&#x153;There is a constant need to reduce costs, irrespective of industry, and the water operated couplings as well as all Voith fluid couplings deliver prolonged service life of the system, lowers maintenance costs and reduces the risk of unplanned down time,â&#x20AC;? concludes Enquiry No: 62 Voshol.

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August / September 2013

PUMPS, VALVES, PIPES & FITTINGS

KZN Industrial & Business News

SA pumps for DRC gold mine

PE Pumps has completed manufacture of two vertical turbine pumps for return water duty at Namoya gold mine in the Democratic Republic of Congo. The pumps have been shipped, and will be installed to transfer water for re-use within the mine’s gravity circuit, a pre-leaching process that will recover coarse gold by making use of its relatively high specific gravity. After use, process water will pass into a large polyurethane lined dam for transfer by the APE vertical turbine pumps back to the start of the circuit. Namoya is a new mine situated at the southern end of the Twangiza-Namoya gold belt in the DRC’s Maniema province approximately 225 kilometres southwest of Bukavu. It is owned by Canada’s Banro Corporation. Construction of the gravity circuit at Namoya is nearing completion as part of a larger overall mine development programme being executed by MDM Engineering. The first gold delivered by this process is expected before year-end, with commercial production at the mine scheduled for early 2014. APE’s two vertical turbine pumps for Namoya are identical machines, each eight metres in length from mounting plate to suction bell, and incorporating a water flush to lubricate the bearings. The pumps are designed to transfer water

at a flow rate of 100m3/h and a pressure of 120m. Power will be supplied by 55kW Weg electric motors. Namoya’s twin machines bring to 18 the number of pumps of various design supplied by APE Pumps to MDM APE vertical turbine pumps E n g i n e e r i n g for Namoya gold mine, cratsince January ed and ready for shipping 2012. These orders have together been worth some R8-million to APE Pumps, with the Namoya pumps making up approximately R1-million of the total. Competition for the latest order came from manufacturers in China and India, as well as from other South African pump manufacturers. APE Pumps dispatched the Namoya pumps from its Wadeville works towards the end of July. They will be shipped up the African coast to Mombasa, from where they will be transported by road to Namoya. Enquiry No: 64

80 years on and still serving the pump industry

apid Allweiler has celebrated its 80th birthday becoming part of a select group of companies in South Africa that have proved that consistent quality and service lead to longevity. The company manufactures and supplies an extensive range of pumping equipment from their long established end suction pumps, suitable for a wide variety of applications, through to a range of Submersible, Horizontal Split Casing, Self Priming and Screw pumps to note but a few. The Rapid Allweiler offices situated in Westmead, Pinetown are acutely aware of the need in today’s operating environment of the pressure on plant availability and efficiencies and the need for a system that can assist end users with this and we are pleased to introduce the ALLMIND Asset Management System. The ALLMIND system has been developed to guarantee low total cost of ownership (TCO) through the continuous and fully automatic monitoring, immediate notification when unusual operating conditions arise, no unplanned downtime = cost savings. The ALLMIND system continuously monitors the capabilities of your pumping equipment resulting in lower energy costs, elevated safety and optimised control when bringing the pump up to operating point. • Triggering specific reactions for individual pumps; • Activation of PID controllers; • Using common frequency converters; • Storing all sensor values for evaluation purposes; • Start up without special technical knowledge; • Pre-configured settings for specific processes; • Straight forward retrofitting of existing systems; • Planning ahead for maintenance and repairs; • No unplanned production downtime and consequential damages; • Significantly lowers total cost of ownership (TCO); • More economical than comparable systems; • Quickly pays for itself, even when used with

smaller pumps and standard pumps. Also • Modular and flexible design; • Adaptable to individualized processes; • One hardware platform that can handle everything from relatively simple condition monitoring to sophisticated monitoring and control activities involving multiple pumps; • Can be used with both centrifugal and positive displacement pumps; • Monitoring pressure, temperature, leakage, vibration and output. Each ALLMIND unit can be configured to monitor multiple pumps at the same time and be equipped with visual / acoustic warnings of conditions detrimental to the safe and efficient operation of your plant, giving not only peace of mind but saving you money. Enquiry No: 65

UE_Eco Pumps210x146.indd 1

2012/11/21 5:08 PM

August / September 2013

PUMPS, VALVES, PIPES & FITTINGS

KZN Industrial & Business News

Range of zip chain actuators extended BMG has extended its range of mechanical power cylinders to include the recently launched eco-friendly Tsubaki Zip Chain actuators, which are linear actuators that utilise the world’s first zip chain. “These compact actuators, which have been designed for high-speed, high-frequency operation, use about a 30th of the energy of equivalent hydraulic actuators,” says Carlo Beukes, BMG’s power transmission Product Manager. “Tsubaki actuators, with a multipoint stopping capability and a multilevel position setting for easy position control, ensure increased productivity and reduced energy usage in diverse industries, including industrial and manufacturing applications. Zip Chain actuators are used in any application requiring linear actuation, including production lines for automobiles, semi-conductors and LCDs. They are also designed for use in the medical sector and for home automation.” This new Zip Chain actuator (ZCA)

Tel: +27 31 701 3261/2

Fax: +27 31 701 8216

Email: reception@natalpumps.co.za Website: www.natalpumps.co.za

The dual chains lock together for pushing and pulling operation and uncouple to retract into compact plastic cases for space saving storage high-speed operation (a maximum of 1,000 mm/sec) compared to conventional screw, hydraulic or compressed air actuators. The integration of dedicated sprockets ensures high efficiency in all applications. The Tsubaki Eco Link logo confirms this range adheres to stringent standards for environmental friendliness set by the Tsubaki Group. Enquiry No: 66

Control valve offers use for many applications

SIZABANTU PIPING SYSTEMS

encompasses two lengths of chain that lock together like a zipper, to form a single rigid column which is capable of pushing and pulling. When they withdraw and uncouple, they coil back compactly into plastic storage cases. This design offers significant space savings compared with conventional linear actuator mechanisms. This means this system can be installed in the most cramped spaces in applications including transfer and lifting equipment. Another advantage is the option of various installation options - these units can be positioned vertically, horizontal or hanging. An important feature is the incorporation of an electrical brake-motor, a servo motor or a geared motor, encompassing Tsubaki’s highly efficient Zip Chain technology. Proportional motor and sprocket rotational speeds ensure constant operational speed. This allows the easy multi-point stopping and multilevel positioning capability required. The use of the Zip Chain ensures

SV Mitech’s general purpose Globe Control valves have been tried and tested in the industry and proven to be successful in solving both complex and basic requirements. The standard PSV Mitech Globe control valve can be used for many applications and offers high positioning accuracy and tight shut-off together with compact size and robust construction. Due to the modular design it can be easily adapted to satisfy many special requirements such as high or low temperature, corrosive duties, three-way configuration and high pressure drop applications. Various types are available from the standard valve up to the specially designed severe service valve in ½” to 24” NB and up to ANSI 4500. The valves feature tight shut-off, low noise, cavitation control and energy dissipating trims. The body materials are manufactured from carbon steel, stainless steel, bronze, chrome moly and special alloys, ideal for high pressure and extreme operating conditions. There is a choice of 2-port globe, 3-way globe, 2-port angle and sweep angle, in sizes from DN15 to DN600.

The entire PSV Mitech range of control valves utilise the clamp in place, free float design. All trim components are designed to clamp in place so the valve can be quickly configured to the user’s specific process needs. The free float of the seat and plug during assembly means that stem, plug and seat alignment is easily achieved. When compared to alternative designs, the free float design provides the user with longer stem seal life and better valve shutoff performance. The simplicity of build also means that maintenance is quick and easy, with no special tools required to achieve the design performance of the valve. PSV Mitech’s Globe Control valve has been specially designed for applications within the petrochemical, mining, food and beverage, pulp and paper and power generation industries. P S V Mitech’s valve body and trim designs are supported by extensive Computational Fluid Dynamics (CFD) analysis. Enquiry No: 67

Adhesive backed valve and actuator labels

uraLabel’s DuraTag valve tags are used to attach labels to valves and actuators. An adhesive-backed vinyl label is printed using the DuraLabel PRO 300 and the label is applied to the tag which is attached to the valve or actuator. Valve tags are used to provide identifying information. They also can be used to provide operating instructions, information about a process, maintenance requirements and safety warnings. DuraTags make it easier to find valves and actuators and help to eliminate costly errors, while reducing the potential for accidents. Valve tags can be made in a wide variety of colour combinations, allowing the user to colour code valves and actuators for quick visual identification. The valve tags provide a rigid base onto which vinyl labels are applied. DuraTag valve tags have a heavy duty design that results in long-lasting tags. The valve tags are available in two sizes: 56,25 x 93,75 mm and 84,38 x 118,75 mm and are supplied in packages of ten. In addition to labelling valves and actuators, DuraTags are used to label other devices such as transmitters, instruments, burners, containers and dampers. DuraLabel is represented locally by Aspercon. Enquiry No: 68

August / September 2013

KZN Industrial & Business News

PUMPS, VALVES, PIPES & FITTINGS

Pumps designed with ‘thought for food’

Focus on addressing water problems

Polluted water - an all too frequent sight in South Africa

ylem Water Solutions South Africa, part of Xylem Inc, a leading global water technology company focused on addressing the world’s most challenging water issues, have announced a strategic relationship with SA Water Cycle Group (SA Water), one of South Africa’s leading advanced water treatment and environmental solutions providers. This relationship will allow both Xylem Water Solutions South Africa and SA Water to “solve water problems by providing advanced water treatment solutions.” The strategic relationship will ensure the combination of Xylem’s world leading products with SA Water’s Intellectual Property (IP) and capability to expertly package and configure these into advanced water treatment solutions for the benefit of selected industries.

Water infrastructure in South Africa is under considerable strain with the country’s ever-growing population. In many areas, the existing infrastructure is either dated or simply cannot cope with the increasing demand. Informal settlements and rural areas seem to be in dire need of increased access to clean water. While there have been attempts from both government and the private sector over the past few years to address this issue, the need for quality water remains a matter of great concern. Xylem Water Solutions South Africa and SA Water have therefore combined efforts to offer containerised and packaged water treatment systems, with a specific focus on the mining, food and beverage and government sectors. These solutions afford users preengineered systems of treating wastewater and are available in various sizes ranging from ten0 cubic meters an hour to five million cubic meters per day process dependent. There are many benefits to using these containerised and packaged water treatment systems. Adaptable to various raw water sources including dams, rivers and boreholes, they boast a robust design ensuring that the systems can be used in the toughest conditions. They are fully automated and require limited intervention by water treatment personnel. The systems are built from high quality materials, providing high quality water and system longevity. Additional benefits include reduced commissioning and installation time and the fact that the systems are easily movable and reusable. These systems can be purchased outright or are available on a rental agreement with an operations and maintenance service. Enquiry No: 69

A MasoSine pump in a pie manufacturing application

he food and beverage processing industries require pumps that meet stringent hygiene standards and are able to handle products with care. Watson-Marlow Bredel’s peristaltic pumps more than meet these performance standards and create significant cost savings. Watson-Marlow Bredel SA provides pumping solutions with peristaltic tube, hose pump and sinusoidal technology across a wide range of processing sectors. The company’s peristaltic pumps offer ultimate process

monitoring through manual, auto or PROFIBUS control, and deliver the best combination of pump and drive technology to meet the critical accuracy and control demands. “Our peristaltic hose pumps have significant advantages over other pump types such as gear and diaphragm pumps because there are no impellers, vanes, lobes or valves to damage the product,” says Watson-Marlow Bredel SA GM Nico van Schalkwyk. “This separation of fluid from the pump action ensures contamination-free pumping – which is ideal for shear-sensitive fluids, viscous sludges or slurries as well as aggressive acids and caustics.” The low shear peristaltic hose pump action is created by compressing the tube element between rotating rollers or shoes. In between each pass of a roller, the element recovers to create a vacuum and draw in fluid. This ensures that the pump is self-priming

and dry running. “These pumps enable our customers to clean in-line at full velocity, without the intrusion of the bypass required by most other positive displacement pumps. Dismantling and further cleaning are not required, giving significant operational advantages and cost savings,” van Schalkwyk adds. “Flavourings, colourings and additives also demand accurate and repeatable metering to ensure quality – and this where Watson-Marlow Bredel pumps give true positive displacement with no siphoning or slip, providing an accuracy of up to ± 0.5%.” With regards to hygiene, there is also no risk of bacterial growth or even product clogging as the fluid is contained totally within the tube. “The pumping action ensures that the tube is fully swept and the suction and delivery orientation enables the pump to self-drain. No other pump is able to meet this level of hygienic performance,” van Schalkwyk points out. Enquiry No: 70

August / September 2013

PUMPS, VALVES, PIPES & FITTINGS

Filters, Fittings, Hoses and Flexible Tubing, Leak Detectors, Lubricants, Sealants, Measurement Devices, Miniature Modular Systems, Pre Engineered Sub Systems, Quick-Connects, Regulators, Sample Cylinders, Tubing and Tube Accessories, Valves, Welding System

Head Office Tel: +27(0)11 609-7925 Durban Tel: +27(0)31 569-3300 Email: info@johannesburg.swagelok.com www.swagelok.com

KZN Industrial & Business News

Valve system for applications in wet areas

esigned for protection class IP69K and certified by EHEDG, the CL03 valve system, the latest innovation from Bosch Rexroth, can be installed directly in systems for the food processing industry, thanks to its design and the material properties. With the CL03, a separate control cabinet is not required and the new XL version is now available with a high flow rate of 1 100 l/min for use with larger actuators. Making this valve system unique, different valve sizes can be combined in the same unit. Rexroth, distributed and supported in South Africa by Tectra Automation, a Hytec Group Company, thus enables different flow rates in a single valve unit with a hygienic design. With the CL03-XL variant of the valve system, operators can control larger cylinders or actuators for faster movements, without having to install a dedicated valve unit or separate individual valves for the larger consumer. The key is a uniform base plate where

different valve sizes can be integrated at any position. There is no need for adapter plates, as the position and geometry of the air channels are identical in all valves, independent of their size. This reduces the installation effort. The CL03 valve system is now available in an Users also profit from XL version for applications with larger cylinders the design with integrated combination options, which require just one control. for such situations. When only one valve unit is used Another advantage: tubing from the instead of many, cleaning is a lot valve to the actuator stays as short as simpler. In wet areas of a system possible, and there is no unnecessary in particular, units have to be not dead volume. That saves energy. only compact but also especially suitThe CL03-XL valve system can able for fast and thorough cleaning. implement in up to 32 pressure zones The fewer the components, the easier and is available with multi-pole or field the cleaning. A single valve unit with bus interface. The electrical signal can different flow rate options, such as be tapped directly and put to further Enquiry No: 71 CL03/CL03-XL, is the ideal solution use.

Aeration blower system cuts energy costs

KF has announced the launch of an energy efficient high speed permanent magnet motor solution for aeration blowers in wastewater facilities which can reduce energy consumption by up to 40%. In wastewater facilities, the aeration blower system can demand as much as 80% of the plant’s total energy consumption, so the SKF solution offers the potential to make huge energy savings. When used in a 350 kW blower it may result in annual savings of 500,000 kWh, which equals a 375ton reduction in CO2 emissions. “We have developed a new, innovative and sustainable solution that targets the market challenges faced

by the water and wastewater industry. The SKF solution for aeration blower systems meets the demand for energy efficiency and the need for reduction of maintenance and service costs as well as the requirement to comply with air quality and safety standards,” says Vincent Megret, MD, SKF Magnetic Systems. “Compared with a traditional blower, the SKF solution in a 350 kW centrifugal air blower offers payback on investments in one year from energy savings alone.” The SKF solution for aeration blower systems comprises a high-speed permanent magnet motor (PMM) that can deliver between 75 kW-350 kW, active magnetic bearings (AMB) and

integrated AMB control system. This range of oil-free motor solutions has a number of features that enhance performance; for example, unlike traditional induction motors, the PMM maintains efficiency at halfload and halfspeed operation. The SKF solution for aeration blower systems also uses less mechanical parts than traditional drive systems, which means reduced maintenance, while powerful built-in monitoring and diagnostic capabilities maintain high performance and reliability.

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Durban Agency Mark 076 016 3269 Office 031 827 9601 / marklowton66@gmail.com

Johannesburg Office 011 466 6612 / 082 697 1540 / sales@signko.co.za

Enquiry No: 72

August / September 2013

KZN Industrial & Business News

COMPANY & PRODUCT NEWS

Pedestrian bridge wins top engineering award

he Tshelimnyama Pedestrian Bridge near the Mariannhill Toll Plaza on the N3 outside Durban has won the South African Institution of Civil Engineering (SAICE) Award for Technical Excellence at the recent annual branch awards function. The Tshelimnyama Township, located on the southern side of the N3 is home to many low-income families. The majority of residents have found work in the nearby industrial areas of Mahogany Ridge and Westmead on the northern side of the N3. Lacking shorter, more direct and safe routes from their homes to their workplaces, many of the residents directly crossed the N3 freeway in this vicinity. This was highly dangerous for those crossing the freeway, as well as for the motorists. Consequently, several pedestrians lost their lives. Logashri Sewnarain, Regional Manager for South African National Roads Agency SOC Ltd (SANRAL) Eastern Region Office, said in order to address this issue and to assist with determining a suitable solution, a pedestrian audit was conducted which confirmed that a pedestrian bridge was warranted. “To assist the residents to cross the N3 while simultaneously allowing for future route upgrades, the SANRAL invited tenders for a bridge design that could freely span the N3 without impacting current and future traffic

requirements. “The challenge of the site was to attract pedestrians onto the bridge and to design a structure which integrated itself into the surrounding landscape.” SMEC South Africa (formerly known as Vela VKE Consulting Engineers) was appointed as the consulting engineers for the project and produced a design that was functional as well as aesthetically pleasing. The slender deck floats effortlessly over the N3, supported by thin cables and anchored to the central tower and the rock cutting on the adjacent slopes. The bridge was constructed by JT Ross without cost overruns or

variations. “The success of this highly complex design has allowed the people of the Tshelimnyama Township to access their places of work as well as recreational areas in a well lit, convenient and safe manner as evidenced by the high number of pedestrians who use the bridge on a daily basis. “This award winning project is testimony to the SANRAL objectives of providing safe and efficient transport facilities to the motorists and pedestrians using our national roads,” said Sewnarain.

Swiss watch technology inspires measurement firm

he British moisture measurement technology manufacturer, Hydronix, has drawn inspiration from the bimetallic strip in a mechanical Swiss watch, which remains indifferent to changes in temperature, to develop electronic hardware and a compensation algorithm that finely adjusts measurements by the state-of-the-art Hydro-Mix VII moisture sensor to provide measurement accuracy down to 0.1%. Building on the success of Hydronix’ existing range of moisture measurement devices, available in South Africa through leading process engineering firm, Birkenmayer, the Hydro-Mix VII is ideal for the concrete indus-

try: It can be fitted flush onto screw conveyors, chutes and holding hoppers, and copes very well with fluctuations in temperature without compromising results. With a measurement rate of 25 times per second and a choice of measurement modes for optimised sensor performance in a range of applications and material types, the Hydro-Mix VII is essential for accurately controlling water addition during mixing and drying processes. It interfaces with the Hydro-Com software from Hydronix for continuous monitoring via USB or Ethernet, and is extensively supported by Birkenmayer in South Africa. Enquiry No: 74

8 Sage Road, Jacobs • P.O. Box 41349, Rossburgh Tel: (031) 461 4193 • Fax: (031) 461 4194 info@htpe.co.za • www.pressure.co.za

Enquiry No: 73

Lifting in Explosive Environments

August / September 2013

company & product News

KZN Industrial & Business News

Business success testimony to the power of planning W ork with a business plan, is a constant refrain young entrepreneurs hear before and after they start their businesses, but the advice is seldom taken seriously. The majority of business owners only ever get a business plan together for finance applications. As soon as the finance is won, the plan is stuffed into the bottom drawer and the business owner carries on as usual, staggering from crisis to crisis. Not Rikesh Parthab, the award-winning owner of two of South Africa’s top Shell service stations, whose steady climb from a 16-year-old petrol pump attendant to the owner of a multi-million rand garage chain is testimony to the power of planning. For Rikesh, a business plan is only the

final part of a much bigger planning process that forms the bedrock of his success as an entrepreneur. His main advice to young startups is to start with a “life plan”, in which you contemplate the outline of at least the next 20 to 30 years of your life, not only your financial and business life, but also your family life and even your spiritual development. Rikesh trained as an electrical engineer and worked for Telkom, first as a technician and later as a trainer. He says he could easily have become trapped in the corporate world, but it was his life plan that kept him focused on his goal of becoming an entrepreneur and he lived frugally as an employee while starting up part-time businesses to learn and gain confidence. By the time he stepped out of the

corporate world, he had enough savings – as well as a clear plan - to convince Business Partners to finance the purchase of his first garage. The second layer of planning that Rikesh advises young entrepreneurs to do is an “entrepreneurial plan”, which will outline your development as an entrepreneur. An entrepreneurial plan is essentially the business side of your life plan, and allows you to plan for not only one business, but how you can grow from one business to the next. Enquiry No: 75

Rikesh Parthab at his service station in Umbilo Road, Durban

Bringing safety to our quarries

dvanced health and safety procedures adopted by the country’s registered sand and stone miners in recent years, have contributed to making quarrying one of the safest methods of mining in the country. Aggregate and Sand Producers Association of Southern Africa (Aspasa) members have driven safety throughout their mines, which has reduced both the amount, as well as the severity of incidents on site - despite the inherently dangers of heavy equipment and shifting earth. The Initiating Safety, Health, Education (ISHE) programme implemented by Aspasa six years ago makes it compulsory for all members to obtain Aspasa Health &

Safety (ISHE 18001) certification on all member plants. Accredited operations are also subject to regular audits by independent auditors to ensure safety standards are maintained at all times. “The audit protocols are not just Aspasa requirements, but are based on legal requirements, OHSAS standards and industry best practices. Compliance to the protocols ensures members develop and maintain sustainable and documented health and safety systems. “In addition to mandatory Aspasa safety programmes, we also encourage members to integrate their health and safety management into the dayto-day running of their businesses and to gain the active participation of all employees into these programmes. Where necessary we may even assist members with hazard identification

and suggest improvements to remedy any unsafe areas or practices,” says Nico Pienaar (pictured), Director of Aspasa. Aspasa recently compiled a top five list of the main causes of injury on mines in an attempt to raise the awareness and prevent future accidents. The Top 5 preventable causes are: • Overriding or interfering with safety equipment • Not wearing personal protective equipment (PPE) applicable to given tasks • Not following the correct lock-out and isolation procedures • Working under the influence of alcohol or drugs • Non disclosure of accidents and injuries means others may get hurt in a similar manner • The majority of serious injuries can be eliminated by simply eliminating these five practices. Enquiry No: 76

Cash is king for business profits

he age-old statement of “cash is king” has T never been truer than it is right now for South Africa’s small and medium enterprises

(SMEs). This is according to Lionel Billings, Head of National Consulting Services at Business Partners Limited, who says that given the challenging economic environment that SMEs currently operate in, it is crucial that business owners know how to manage their cash flow effectively - now more than ever. Billings says that businesses need to differentiate between profit and cash flow. “Many businesses are profitable, yet run out of money due to ineffective cash flow management. Many businesses generate substantial profit during a month as a result of orders or sales, but as payment often isn’t due for another 30 or 60 days, business owners sometimes find themselves in a situation where they do not have sufficient cash flow to continue operating, as they are unable to produce products or pay staff sala-

ries.” He explains that for businesses to avoid finding themselves in this situation, owners need to be aware of a few key areas that could result in cash flow problems. “One area is credit control. It is crucial to have strict credit policies in place, as poor credit control can result in a business not receiving payment on time and in turn, could lead to the business defaulting on its obligations. It is also important to remember that larger enterprises often take longer to process invoices, which sometimes needs to be taken into account as late payment can have a drastic effect on SMEs.” Billings says that order fulfilment is another area that business owners need to be aware of. “If a business doesn’t deliver its products or services on time, the invoice will not be paid. To avoid over promising to clients, a business’ workload needs to be planned properly.” Enquiry No: 77

A South African leader setting global standards • Reduce workplace injuries and fatalities • Boost morale, productivity and financial performance • Reduce absenteeism, claims and insurance premiums

More than 60 TRAINING COURSES (such as the most sought-after course in industry: SAMTRAC® – exclusively presented by NOSA) are conducted by accredited full-time facilitators at any of NOSA’s training centres or in-house/on-site. NOSA offers proven solutions such as AUDITING (Legal Compliance Audit, Baseline & Grading Audit) and MANAGED SERVICES to assist with implementation, maintenance and continuous improvement of OCCUPATIONAL RISK management programmes. This is backed by a comprehensive range of support products including DVDs, posters, registers, system kits and SHEQ planners. NOSA – your partner in occupational health, safety and risk management solutions. info@nosa.co.za l www.nosa.co.za

NEWCASTLE l Tel: +27 34 312 4633 l 29 Bird Street, Newcastle, 2940

RICHARDS BAY l Tel: +27 35 789 4353/4 l ABSA Building, 3rd Floor, Richards Bay, 3900

PIETERMARITZBURG l Tel: +27 33 345 8990/9238 l Campbell House, 80 Chief Albert, Luthuli Street, Pietermaritzburg, 3201

DURBAN l Tel: +27 31 702 2877 l North Wing, 2nd Floor, Park Row, 4/10 School Road, Pinetown, 3610

August / September 2013

company & product News

KZN Industrial & Business News

Latest trends in coal industry addressed

pecialised equipment supplier Multotec is evolving its offering to the coal sector in line with the latest trends emerging from end user operations. Multotec’s Garth Jones, responsible for site services, says companies operating within the local and international coal sector form a major customer base for the company and that in this segment Multotec differentiates itself through its process and applications knowledge, as well as by the broad range of products focused on coal. “Central trends in this sector include outsourcing of maintenance requirements through maintenance contracts, which are rapidly coming to be regarded by customers as a value-added service to boost plant availability,” he says. “The most recent development in this arena is a move to structuring maintenance contracts on a randor cent-per-ton basis, making it possible for coal operators to predict their costs more accurately. “Another trend in coal is that the complexity of the equipment is shifting quite rapidly into the suppliers’ arena. This is actually an efficient approach, since suppliers like us are specialists in our field and our technical support for the lifetime of the equipment

frees up plant personnel to focus on their core operations.” He adds that pressure from tightening environmental regulations has given rise to a trend to reduce emissions and water usage, while striving for a more efficient overall recovery of energy. In response, Multotec continues to make major investments in R&D to boost the efficiency of its equipment. “An excellent example of the innovations that are emerging is the greater open area panels for vibrating screens, which are boosting screen efficiencies and reducing magnetite losses — the highest cost confronting a coal processing plant,” adds Rhodes Nelson, from Multotec’s screening team. “The latest development follows a significant investment in tooling that has allowed us to produce an injection moulded polyurethane screen panel that dramatically increases the open area and drainage. This innovative new screen panel provides a significant open area that, in some cases, has been shown to be double what was previously achieved with conventional Multotec Hi-Flow panels for the same aperture, and with double the drainage capability.” Enquiry No: 78

fm electronic’s new heavy duty safety rope emergency stop switch is designed to protect personnel while working in dangerous situations such as on long conveyor systems and rotating machines. It provides a safetyrelated switching status where large danger areas have to be secured and where housings or covers are not possible. Safety rope pull switches are commonly used as a manual safeguard for long distance applications. With long coverage spans, rope pull switches eliminate the need for numerous E-stop buttons, reducing installation time and costs. Pulling the tensioned rope or rope breakage activates the safety rope emergency stop switch. Housed in die-cast aluminium, the switches meet IP67 protection

requirements. They have an integrated E-stop with a blue reset button, a tension indicator and long rope spans of up to 250 m. With four NC safety contacts and two NO auxiliary contacts, the switches are vibration tolerant and the LED function display indicates healthy operation or error conditions. A window on the switch allows the user to monitor the correct rope tension during setting and maintenance. After activation of the E-stop function, a latching mechanism maintains the E-stop command until it is unlocked manually by pressing the blue reset button. Before resetting the E-stop signal the cause of the activation has to be determined. Reset is only possible with the correct rope tension.

Enquiry No: 80

Multotec continues to make major investments in R&D to boost the efficiency of its equipment. An example is R&D in spiral technology

WELDING SCREENS

Cleanest diesel trucks, lowest emissions

s part of its sustainability strategy, Linde Material Handling (MH) uses environmental performance evaluations to analyse and document the environmental impact of products over their entire life cycle. The exhaust emissions of the company’s combustion-engine trucks have now been evaluated as part of this process, and the result is sensational: In the largest sales segment — trucks with a load capacity of between 2.5 and 3.5 tons — Linde diesel trucks are the cleanest! They also produce some of the lowest emissions in the other load-bearing capacity classes of up to 2.5 tons and from four to eight tons. With its H25 to H35 EVO diesel trucks, Linde MH is the only truck manufacturer to meet the stringent Stage IIIB of emissions directives 97/68/EC and 2004/26/EC for mobile equipment, which have applied to the 37 to 55-kW power class since January 2013. Equipped with a modern common-

New safety rope emergency stop switch launched

rail diesel engine delivering 44 kW of power and a particle filter fitted as standard, these vehicles do not only meet the statutory limits for harmful emissions — they are well below the limits. The value for emitted particulate matter (PT) is approximately 83% below the limit, hydrocarbons s (HC) and nitrogen oxides (NOx) are 26% below the limit and the figure for carbon monoxide (CO) —a gas that can have serious effects on the respiratory system—is as much as 99% below the limit. What’s more, by installing a special axial piston displacement pump for the lifting hydraulics, as well as an electric fan, the overall efficiency of the new “EVO models” has been significantly

INSULATED IMPACT DOORS STRIP CURTAINS

increased. In practice, the intentionally large design of the variable displacement pump ensures a reduction in engine speed of up to 1200 rpm when performing all lifting operations, resulting in fuel savings of 20% at an average compared with previous models, which were already fuel efficient. Enquiry No: 79

ROLLER BLINDS

A network of agents throughout South Africa ensures excellent technical and installation support, and quick delivery times.

August / September 2013

company & product News

Life saving earthing devices

urgetek manufactures all its earthing and short-circuiting devices locally and each order is designed for individual customer requirements. The devices ensure the safety of personnel when working on electrical systems. The earthing and short-circuiting devices protect personnel from the dangers which may occur due to induced voltages, atmospheric surges or accidental reconnection of the supply voltage while working on low, medium and high voltage electrical systems. The devices are rated in accordance with SANS 1934 to withstand full system fault current conditions for the total duration of the fault. The devices are designed for a wide range of applications, including overhead lines, switchgear systems and LV distribution sys-

tems. Tested to simulate the worst possible conditions, the earthing and short circuiting devices comply with the electrical, mechanical and humidity penetration requirements of SANS 61230. Single-pole and three-pole earthing and short circuiting devices, tubular busbar clamps, phase clamps, earth clamps, fixed phase and earth connection points and various accessories provide the Enquiry No: 81 perfect solution.

Keep it Real, Keep it Cat ®

KZN Industrial & Business News

Management firm assists with implementing global standards

ertification of management systems to international standards such as ISO 9001, ISO 22000 and ISO 14001, is often a pre-requisite to do business on a national and international scale. While progressive companies actively seek suitable trading partners from across the globe, they are also increasingly insisting upon companies to uphold internationally recognised standards and values. Management System experts, LRQA, has the global expertise to assist in meeting the growing demand for effective systems and local requirements. Furthermore, it gives local businesses access to a wealth of international skills to build and maintain systems across different industries. Ian Osmond (pictured), Business Development Manager of LRQA, says that upholding international standards is imperative for local businesses that are looking to grow market share or

trade across borders. In addition, the implementation of policy and procedures relating to standards can also streamline a business, reduce costs and minimise operational risks. LRQA is a subsidiary of Lloyd’s Register Group Limited and is a leading independent provider of business assurance services including certification, validation, verification and training across a broad spectrum of standards and schemes. The company is recognised by over 50 accreditation bodies and delivers services to clients in more than 120 countries. It has developed a unique methodology that turns assessments into powerful management tools to ensure clients maintain safe, responsible, and sustainable operations.

Independent third party assurance also helps to underpin the fundamental requirements of a business and ensures that all its operations are in line with these requirements. Quality management systems also help to improve services to clients, streamline internal processes, improve efficiency and meet business goals and objectives. Systems relating to quality, environment, as well as health & safety management have been developed and can be implemented in every part of a business. Experts will also assist and advise clients through the entire management system certification process in order to make the process seamless as well as to obtain the buy in of all who will work with the system. Enquiry No: 82

Authorised, safe removal of asbestos

here is no doubt that asbestos is an extremely hazardous material, despite the fact that it was extensively used historically in the construction industry. Its widespread use in the past was mainly due to its heat and fire resistance, as well as its insulation properties. However, the fact that its use has been so widespread in the past, coupled with the dangers it poses at present, means that it is vitally important to ensure that the contractor you choose to assist with its removal is not only registered, but also has the experience and the right equipment to ensure effective removal and safe disposal at a registered land fill site. R&D Contracting is an approved and registered asbestos contractor, subscribing to the current regulations of the Department of Labour (DoL). Moreover, the company has completed a range of asbestos-related projects and

R&D counts amongst its guiding principles a strong focus on health and safety, quality controls and high-level supervision through the entire process of the job. This enables it to meet the high expectations of service delivery in the market, while remaining true to its business philosophy that focuses on quality, reliability and service. R&D understands the potential risks involved in the removal of all types of asbestos and as such, utilises only the highest quality equipment. The company establishes an Asbestos Decontamination unit on site, which facilitates staff showering on completion of the day’s operations, while Bidum cloth and sand traps captures any lose fibres. These are then disposed of, along with the discarded asbestos suits and dust masks, in line with current legislation. The entire process of asbestos removal forms part of R&D’s scope, from the provision of asbestos site

R&D’s Asbestos Decontamination Unit inspections to the supply of a work plan agreed upon by an Approved Asbestos Inspection Authority (AAIA). We have a solid understanding of the legal requirements surrounding the removal of asbestos material, and as such will assist clients to ensure they are fully compliant with all requirements pertaining to safety, health and environment (SHE) regulations, DoL stipulations and all hazardous material handling legislation. Enquiry No: 83

Extended range of safety devices

You have to push every day. To meet tomorrow’s deadline. To secure the next contract. To stay ahead of the competition. No matter what challenges lie ahead, Caterpillar and Barloworld Equipment are committed to bringing you machines, solutions and support to help your business keep pushing forward. SAFETY BUILT IN. For more information contact our call centre on 0800 21 22 48 or visit www.barloworld-equipment.com

ountapulse Controls, local distributor for Leuze sensors, has launched an extended range of safety devices. “Customer feedback allows us to provide Leuze with invaluable information regarding application specific requirements. The recent launch of an enhanced range of safety switches, safety locking devices and safety command devices follows the call for further flexibility in the range,” says Gerry Bryant, MD of Countapulse Controls. Bryant points out that extensions to the safety switch range include models with different contact sets and housings, as well as versions that have M12 plug connections. “Various housing and actuator models can be combined for these safety switches, providing customers with the ability to select a switch that is best fit for their application.” New safety locking device models, with keys and various extensions for the emergency release buttons, have also been added to the range. All new models in the Leuze electronic range enable integration with control circuits up to category 4, in accordance Enquiry No: 84 with EN ISO 13849.

August / September 2013

company & product News

KZN Industrial & Business News

Fire tenders for Piet Retief airfield

Unilever’s Distribution Centre (DC) where the energy saving project was completed

Energy saving project completed at distribution centre

agnet, specialists in the supply, implementation and support of electrical equipment and industrial instrumentation, has recently completed an energy saving project at Unilever’s Distribution Centre (DC) in Johannesburg. “This installation – the first of its kind in South Africa – encompassed the local design and manufacture of an advanced lighting control system, which has resulted in further electricity cost savings at Unilever’s Boksburg DC,” says Stephan Allen, Magnet’s Technical Director. “The most outstanding accomplishment of Magnet’s lighting control system – which was designed especially for this warehouse facility, using local technology – is the achievement of even greater savings on an already energy efficient site. Magnet’s installation offers sustainable energy savings for the life of the building and also reduces the carbon footprint. “In 2010, Unilever launched the ‘Unilever Sustainable Living Plan’ which has an ambition to double the size of the business, whilst halving its environmental footprint. One of the focuses of this plan is to reduce energy use at factories, offices and operations. “Unilever approached Magnet in May 2012 seeking a solution

to further improving efficiency at the six year old warehouse facility where an energy efficient fluorescent highbay lighting system had originally been installed. “The Magnet team, with extensive experience in identifying energy saving opportunities and implementing appropriate solutions, recognised the need for the automation of internal and external lighting, to prevent lights being left on unnecessarily. This was happening even in aisles without stock and where there was no movement. It was also recommended that the number of light fittings in inbound and outbound bays be reduced because the existing system exceeded required lighting levels.” The plan to enhance energy savings at the warehouse involved the installation of a programmable lighting control system, designed to automatically control the entire lighting network. Movement within the aisles is detected utilising a radio frequency (RF) communication control system, with an integrated programmable logic, which employs an easy to operate plug and play system. This entire system, which was designed and manufactured locally, is the first installation of its kind in South Africa.

nipower (Natal) and Garden City Commercials recently handed over two new FT13 Firebird Fire Tenders on Mercedes-Benz Axor 1823 4x4 chassis’ to Mondi SA at the Piet Retief Airfield. The units were the culmination of a complete new design by Unipower’s Engineers incorporating features and input from Mondi’s Fire Specialists. A modular design using a combination of lightweight materials to maximise tank capacity, the system is made up of an independently-tested five man crew cab exceeding the ECE R 29 roll protection requirements, a 4500 litre corrugated CORTEN anti-corrosive steel tank with baffles, an aluminium locker configuration and a roll caged rear deck with fire fighting equipment. The FT13 will provide a safe and effective tool for managing Mondi’s fire risk programme. Enquiry No: 87

Present at the handover are, from left, Denzil Venské - Business Unit Manager – BU Central; Mark Prigge, Area Manager Dumbe; Xolani Mhlongo, Thuthugani Forestry; Sbusiso Thikazi, Fire truck driver Thuthugani Forestry; Dave Walker, Sales Executive Garden City Commercials Pietermaritzburg; Barry Ward, Unipower; Isaac Twala, Fire truck driver Thuthuka Forestry; Deon Greyling ilviculture Forester Piet Retief; Grant Ferguson, Area Manager Piet Retief

The movement

has begun

from fossil fuel to zero fuel

Z E R O EMISSION & IMPA CT

Enquiry No: 85

Carving out top spot avid Bithrey is fast carving D out a niche for himself right at the top of the South African chain-

saw carving pile. After winning the chainsaw carving event at the WoodEX for Africa trade show’s Timber Games recently, Bithrey took top spot at the following event, held at the Royal Show in Pietermaritzburg, with an exquisitely executed seahorse. This is the second time in three years that the STIHL Area Sales Manager has taken both titles. Bithrey’s victory also cemented a highly successful Royal Show for STIHL. Michael Tosen, of Middelburg STIHL dealer Sherenco Grassnyerdienste, using STIHL chainsaws, was crowned national speedcutting champion at the same event. Chainsaw carving is a fastgrowing art form that combines the modern technology of the chainsaw with the ancient art of woodcarving. In competitive chainsaw carving in South Africa, carvers have an hour to fashion anything of their choice from a large piece of timber (at least 1200mm high and with a diameter of at least 400mm). A panel of

STIHL’s Dave Bithrey with the winning butterfly he carved during the annual Wood Carving competition at the Timber Games held at Woodex for Africa recently three independent judges assesses the competitors in five categories: artistic value, chainsaw skill, safety adherence, finishing precision, and overall impression. Enquiry No: 86

Toyota Forklift - leading the way in electric forklifts. TEL : +27 (0) 11 395 0600 EMAIL : toyotaforklift@eiegroup.co.za WEB : www.eiegroup.co.za

company & product News

August / September 2013

KZN Industrial & Business News

High quality standards ensured from modern machine

ART Solar’s investment in a new cross-connector machine ensures consistently high quality standards during manufacture at the photovoltaic (PV) module manufacturing plant in KZN

RT Solar’s investment in a new crossconnector machine ensures consistently high quality standards during manufacture at the photovoltaic (PV) module manufacturing plant in KZN. “This highly developed machine – the most modern of its kind in the world – requires only two people to operate the system, which means there have been no job losses at the plant,” says Dr Ronald Lange, Chief Operating Officer, ART Solar. “In fact, with the commissioning of this machine, there have been additional skills training for operators. “During manufacture, electrical cells and modules are connected in series. Previously,

this was done manually, but this advanced machine ensures consistently high quality standards with constant power output of the PV modules. The latter is important to avoid increased stock levels in the production plant.” With the investment in the latest equipment, which is certified by an independent German test institute, intensive training for operators and the benefit of global PV expertise, the company is set to provide reliable and independent electricity to support the country’s growing economy. ART Solar strives to combat the affects of rising utility costs and to create sustainable employment in manufacturing in Enquiry No: 88 the private sector.

Efficient, high strength splicer for rubber belts

MG’s belting division has extended its range to include the Super-Screw, a flexible rubber splice - developed by MLT in France - which screws onto a conveyor belt for efficient repair in all conditions. “We originally used the Super-Screw splice as a temporary alternative to conventional hot and cold splicing, but the efficiency and

high strength of this product in arduous test conditions locally, proves this system to be totally reliable as a permanent splice,” says Donovan Scott, GM of BMG’s belting division. “BMG has used various belt classes and widths to test the Super-Screw in different applications over the last two years and the SABS has also successfully trialled it on 100 mm width belts. This system, with a high tensile strength, proved to be a suitable alternative to conventional splicing methods. In some cases, the Super-Screw exceeded the tensile rating of hot and cold splice samples of the same class rating. “This new high strength splicing system, which can withstand service tensions up to 200 N/mm, is the quickest way to repair a belt in any emergency situation, significantly reducing downtime. The mechanical joining technique is quick and easy to complete, without the need for a skilled operator and heavy, costly equipment. “This leak proof system can reliably be used for joining a belt, repairing a longitudinal rip, or a puncture in a belt. This splice is compatible with small pulley diameters and is scraper and V-plough friendly. “With training from BMG, an in-house maintenance team can quickly and efficiently install this product, using a simple tool like an electrical or battery powered screw driver.” These screws are self-drilling and selftapping, spreading the carcass threads, without cutting them. No pre-drilling is required,” Scott said.

This new high strength splicing system can withstand service tensions up to 200 N/mm Enquiry No: 89

August / September 2013

KZN Industrial & Business News

company & product News

Petrol driven concrete mixers comply with safety requirements

ayday Equipment has supplemented its range of Syntesi electrically driven concrete mixers with petrol-driven variants. This move underlines the company’s commitment to safety compliance on the mines where the Syntesi mixers are used. Nina Mason, Director of Mayday Equipment, explains that a great deal of attention was paid to detail during the engineering of the Syntesi 350 concrete mixer. “This has resulted in several innovations, including optimum stability of the drum while loading material. The traditional drum lock mechanism, which is found on concrete mixers, has been completely eliminated from this design. In addition the elimination of the ring gear and pinion gears used to rotate the drum significantly reduces the cost of maintenance. “The traditional mixer uses a 2:1 reduction

drive engine whereas the Syntesi 350 uses a direct drive Honda GX160QX. This reduces the overall cost of the machine and results in lower maintenance costs as well as a greater commonality of parts, as this engine is commonly is used for smaller plant,” she continues. Adding to the safety features is the emergency stop switch located on the outside of the engine cabin, which allows the operator to quickly and easily cut the engine when required. The machine is designed for use in the most demanding environments. With the mixing drum constructed in high resistance forged steel and the powder coated framework, the Syntesi 350 is built for optimum reliability and robustness.

Enquiry No: 90

New touch screen oscilloscopes unveiled

est Instruments Africa (TIA) has announced simple to handle, compact and lightweight, Metrix models which combine the functions of a digital oscilloscope, a multimeter, a recorder and an FFT/harmonic analyser. OX 6000 oscilloscopes measure and analyse signals in many different applications for engineers, lab and engineering technicians, teachers and electronic equipment manufacturers. Applications include: • Electricity & Electronics; • Display and analysis of the electrical signals on a network or installation (voltage, duration, THD, etc.); • Testing and verification of printed circuits or electronic assemblies; • Technical maintenance and repair teams; • Troubleshooting on electronic or electrical equipment (hospitals, research centres, local government); • Manufacturers or users of audio and video equipment,

• Parameterisation of audio boards or mixing desks, • Verification of line amplifiers (theatre, reception hall, etc.), • Maintenance of video equipment, TV trigger measurement, etc. With only 32 keys for direct access to the different modes and parameters, universal “Windowslike” menu is available in five languages. The keyboard on the front panel can be used for selection or immediate adjustments (time base, printing, etc.). The touch screen and magnetic stylus allows users to modify settings directly on the screen, using graphic elements that are moveable, such as the position of the traces, the trigger level, the cursors or the zoom. A display area in the bottom right-hand corner of the screen constantly reminds users of current parameter setting, such as the value of cursor 2, for Enquiry No: 91 example.

Exceptional support for concrete institute The exceptionally high level of support for, and interest in, the operations of The Concrete Institute has shown how much the building and construction industries appreciate its preservation of the services previously rendered by the now defunct Cement & Concrete Institute. Bryan Perrie, MD of The Concrete Institute says the volume of inquiries calling for advice on concrete technology matters has not abated, student numbers at the Institute’s School of Concrete Technology continue to be high, and demand for the services of the Information Centre has been a revelation. “It’s been back to business almost from the day we announced that AfriSam, Lafarge and Sephaku had stepped in to fund The Concrete Institute to preserve the vital education and consulting services previously provided by the Cement & Concrete Institute,” Perrie stated. Martha de Jager who, with Susan Battison, manages the Information Centre says sales of publications have also been running at very high levels. “The marketplace seems relieved that The Concrete Institute is continuing to sell all the publications previously published by the C&CI. When we exhibited at the recent Totally Concrete expo at Sandton Convention Centre, sales of our publications were so high that we had to fetch new stocks for the stand.” Battison says the support for the Information Centre has come from construction and building industry members at all Enquiry No: 92 levels.

Nice rack? Universal Storage Systems, through the use of its own research technology and highly trained engineers, has a reputation of solving the toughest industrial shelving problems. By combining our knowledge with that of international partners, Universal is one of South Africa’s leading manufacturers of industrial and commercial racking and shelving for warehousing and storage solutions.

For more information and a full catalogue of our products please visit us at www.universal-storage.co.za

August / September 2013

company & product News

KZN Industrial & Business News

Upmarket fencing product available from Durban firm N JR Steel - best known for providing a broad range of steel products distributed via its extensive branch network nationwide - has now launched a new product called

De-Fence, a high security fencing solution for all commercial, industrial, estate and private properties. The premier product on offer is a perimeter fencing system, with anti-climb features designed to have minimal visual impact. The high strength carbon steel can be galvanised and or powder coated, to the client’s preferred requirements. The modular construction of the fencing system allows for ease of installation. Additional security options such as electrification, spikes, and the mounting of razor can also be added in accordance to the customer’s needs.

This type of high security fencing can now be supplied direct to the public and either installed through a contractor or by a team recommended by NJR Steel. NJR Steel also provides a wide variety of products such as wall spikes, razor wire, palisade, fencing mesh and gates as well as other ancillary products such as paint, welding rods, base plates, locks, grinders, cutting discs and ornamental castings - all available at their cash shop on their Pinetown and Pietermaritzburg premises. De-Fence is now available at NJR Steel

Durban, who also now have a new cut and bend facility, offering further value-add soluEnquiry No: 93 tions for their customers.

Thirty years of arc fault containment in low voltage switchgear Weighing in a harsh environment?

USE ONE OF OUR STAINLESS STEEL LOAD CELLS

LOAD CELLS

PO Box 9947, Centurion 0046 • 134 Sarelbaard Crescent, Gateway Industrial Park, Centurion • Email: sales@loadtech.co.za Tel (012) 661 0830/1/3/7 • Fax (012) 661 0816 101204AL

BB’s MNS low voltage switchboard design pioneered arc fault containment by introducing separated functional areas over 30 years ago. The early success of this design approach encouraged the development of further innovative technologies. The early 80s saw the introduction of the fully-withdrawable modular switchboards, followed by an intelligent motor control system, and later microprocessor based protection, control devices and communication interfaces. Early in the new millennium the first integrated low voltage motor control centre, MNS iS, was introduced to the market, once again providing new levels of performance to the low voltage market. The basic building block of the MNS philosophy has remained unchanged, power modules and control devices are physically separated and installed in separate compartments. This enables the installation of power cables without damage to control and communication equipment, likewise installation and maintenance of control and communication can be performed safe from accidental contact with live

power cables. Energy saving technology has been included in the latest MNS development MSpeed, which offers enhanced plant safety, process efficiency and energy saving, in both withdrawable and fixed installations. “MNS iS is an integrated MCC system configurable to all customer

specifications. These can range from conventional to intelligent motor control systems for ratings up to 355kW”, says ABB Low Voltage Systems, Southern African Business Unit Manager, Ronald van Leeuwen. Modifications and enhancement of control and protection functions are possible at any stage throughout the installation’s life cycle. Van Leeuwen explains; “engineers, systems integrators and end users can maximise the system flexibility with respect to reduced spare component requirements and step-up possibilities to take advantage of future MNS technological developments”. The unique characteristics of the MNS iS technology allow for a surprisingly low number of motor starting variants to be used throughout a complete plant. Wiring-free control schemes for starter modules renders internal wiring and input/output module assignment obsolete. In addition to safety considerations, productivity plays a key part in MNS iS switchboard functionality. Enquiry No: 94

Opening doors to security, signage and fire control stablished in South Africa try-leading door and hardware E 11 years ago, ASSA ABLOY, brands, ASSA ABLOY’s security part of the international Swedish doors and frames can be rated, giant, is at the forefront of the design, manufacture and installation of fire and safety doors, signage and security solutions in a number of sectors. Stringent requirements for emergency evacuation and fire safety mean there is a high demand for security and safety solutions. Our range of locks, keyless locking mechanism, access control, door automatics and door hardware meet increasingly complex demands across diverse market sectors including hotels, hospitals, universities, schools, airports, corporate environments, homes as well as government facilities. We provide unsurpassed security and firesafety door solutions, as well as the essential support to ensure well-functioning doorway systems. Combining the strengths of indus-

windstorm-certified, electrified and preassembled to suit any security need and fitted with any hardware control. These security doors have been specified for a diverse range of major construction projects for over 20 years, from commercial office and telecommunication facilities to pharmaceutical and chemical plants, as well as military bases, transport hubs and leisure stadia. Security begins with prevention and selection of adequate structural materials and components, such as fire rated doors, an essential protective element against the destructive force of fire which is obligatory in certain locations in accordance with current regulations. Enquiry No: 95

August / September 2013

KZN Industrial & Business News

company & product News

Big order for perforated S plate completed Johannes Mlambo, supervisor medium weave department at FLSmidth, monitoring production of Tubular screen

LSmidth has just completed its biggest order to date for perforated plate supplied under its Meshcape Screen Media product line. The perforations, ordered by DB Thermal, involved punching oval apertures through 12 mm thick boiler plate and are a component of cooling fins in the cooling towers at Eskom’s Kusile coal fired power station in Mpumalanga. This is the first time the company has supplied these products into the power generation sector. FLSmidth’s Meshcape Screen Media product line comprises screening media products, woven wire mesh, woven wire screens, wire conveyor belts, wedge wire, perforated material, modular polyurethane systems and polyurethane products. The company supplies these products across industry sectors including mining and aggregates, construction, agriculture, petrochemical, food, architectural and heavy engineering operations. Ian Hewat, Sales Manager for industrial screen media at FLSmidth, says he believes the company is the only one in South Africa capable of manufacturing perforations to DB

Thermal’s specifications. “The tonnage required to punch the apertures through such thick plate is extremely high, but we were able to accommodate this request using our existing 160 ton 4 axis CNC perforating press,” he comments. DB Thermal placed the order with the company in 2008 for a total of 6 500 perforated plates in three different sizes — 3125.5 by 460 mm; 3125.5 by 450 mm and 3048.5 by 429 mm — and deliveries were made on a weekly basis in keeping with the customer’s roll-out plan to completion of the order in June 2013. In addition, the company was requested by Tubular Holdings, a sub contractor to DB Thermal on the Kusile project, to supply 1 920 woven wire screens to protect the fans in the air cooling condensers. This order comprised two different screen sizes with 70 mm apertures. “The order came about after DB Thermal approached us with a request to assist with finding a solution for this particular requirement as we offer a very broad range of products in Enquiry No: 96 this arena,” Hewat explains.

Maintenance free

KF’s sealed Spherical Roller Bearing (SRB) offers a virtually maintenancefree three barrier solution that extends bearing life and realises significant cost savings for the conveyor industry. SKF, global specialist in bearings and rotating equipment for over 100 years, is cognisant of the ever-increasing demands placed on customers to optimise productivity by extending product life, reducing downtime and keeping input costs to a minimum. With all rotating equipment containing bearings, these are amongst the most commonplace, high-volume equipment in the industrial, mining, marine, construction, agricultural and automotive sectors. “If you take into account that the majority of bearing failures on customer plants is related to lubrication problems, significant across-the board savings are possible by simply fitting only superior quality bearings with appropriate sealing,” says Giscard Lailvaux, SKF Segments/Key Accounts Manager – Southern Africa. “Bad sealing is the most common cause of bearing failure which can lead to unplanned stops, resulting in up to eight hours downtime of the conveyor belt. In the mining sector, full

solution extends bearing life production loss with consequential astronomical costs typically occurs,” warns Lailvaux. He also points out that, with bearings having to be replaced every fourth years, together with the replacing of the pulleys in planned maintenance stops, the average SRB cost can be calculated at R230,000 (based on 20 pulleys x 4 years).” “As the life span of a bearing is directly related to sealing and the condition of the lubrication, quality sealing is paramount,” continues Lailvaux and explains. “SKF’s sealed SRBs are sealed for life and offer prolonged service life for conveyor systems. The use of standard seals labyrinth seals for example reduces the need for expensive and complex taconite sealing arrangeEnquiry No: 98 ments.”

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Long-lasting batteries with instant response starting

esigned and tested rigorously to Caterpillar specifications, Cat Premium High Output (PHO) batteries are built for the toughest jobs and the harshest climates, delivering dependable and consistent start-up. “PHO applications cover Cat earthmoving and power generation systems, meeting demanding specifications to provide industry leading Cold Cranking Amp (CCA) capability up to 1500 CCA, and maximum vibration resistance,” explains Barloworld Equipment group Product Specialist, Reuben Phasha. Due to their high CCAs and reserve capacities, Cat PHO batteries claim the highest performance ratings in the industry. That equates to vibration resistance levels that are five times the industry standard and easier starts because less capacity is used. Built for hard work, heavy-duty, forged terminal post bushings provide maximum strength and resistance to acid seepage, whilst thicker internal posts with extra corrosion resistance provide built-in overcharge protection and higher CCA output. In turn, rugged partition connectors, anchored to resist vibration, shorten the electrical path and maximise starting power. The battery’s impact-resistant, reinforced case further provides extra strength in all temperature extremes, and helps prevent flexing and punctures. To ensure durability, Caterpillar uses the 72 hour deep discharge/recharge cycle test, run five times, to simulate the most demanding field conditions, which requires batteries to recover to 25 charging amps within 20 minutes and meet industry electrical performance standards. The associated 30 day complete discharge test demands batteries recover to 25 charging amps within 60 minutes, after being completely discharged for 30 days. Because vibration is the number one reason batteries fail, Cat batteries must withstand tremendous vibration forces – without suffering mechanical damage, loss of capac-

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ity, loss of electrolyte or developing internal/ external leaks. Adds Phasha: “You can’t buy a battery with too much power and Cat batteries ensure that there’s always enough cranking power, reserve capacity and vibration resistance to get the job done.” Enquiry No: 97

Forklift & Warehousing Specialists

Branches in: Johannesburg (Head office), Durban, Cape Town & Port Elizabeth Tel: 010 594 4338 • lifttrucks@goscor.co.za www.goscorlifttrucks.co.za A proud member of the Goscor Group of Companies

company & product News

Relays designed for simplicity

esigned for simplicity, D NewElec’s LA Series motor protection relays are designed to

protect normal motor duty applications class 15 from 1 to 250 A. The relays provide accurate and affordable motor protection for use in applications, where previously, thermal block type overload devices were used. Protection is provided against overload, single phasing/phase unbalance and stall protection, with full thermal memory, and hot and cold curve tracking to IEC specifications. The auxiliary power supply input is terminal block selectable for 110 or 220 Volt a.c, and potential

free NO/NC output contacts are provided. The main trip relay is automatically configured fail safe so that auxiliary power loss will result in a trip condition. Four LEDs on the control panel indicate overload, phase unbalance, in service and relay healthy. The overload level is adjusted on the “maximum load current dial” and calibrated in amps. Enquiry No: 99

Designers and Manufacturers of

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August / September 2013

KZN Industrial & Business News

Scrubber-sweeper eliminates stubborn dirt

outh African Airways (SAA) Technical has refreshed its cleaning fleet with the purchase of a Goscor Cleaning Equipment (GCE) Tennant M20 scrubber-sweeper from Mfangano Solutions. Sampie Swanepoel, Chief Buyer of tools and equipment for SAA Technical, says that when this new scrubber-sweeper was selected to replace ageing machines in the fleet, he was particularly pleased to see the world-leading brand back on the floor. “I have known Tennant machines to be powerful and reliable machines. I have always been happy with the stress-free performance of this ride-on machine.” The airport hangar application is a demanding one. A massive surface area must be regularly swept and scrubbed to battle an accumulation of dust, oil, stubborn dirt – “you name it” Swanepoel says. For these reasons, a top-drawer cleaning solution was required. Alex Theodoridis, GCE’s National Sales Manager, says he is pleased that SAA has bolstered its range of cleaning equipment with the Tennant

Key features of the Tennant M20 include a side brush, which provides superior edge-cleaning capabilities and maximises productivity, and an on-board spray hose that spot-cleans to increase cleaning flexibility. “The Tennant M20 is safe, durable and easy to maintain. Its heavy-gauge steel frame helps to extend machine life,” Theodoridis says. He explains that the integrated design halves the cost of ownership by reducing the need to maintain separate machines. The M20 can also clean a vast area in a relatively short amount of time – on average, 5000m² James Kamau, MD, Mfangano Solutions; an hour, with a recommended Sampie Swanepoel, Chief Buyer - Tools & usage of six hours per day. Equipment, Operational Procurement, SAA James Kamau, owner of Technical and Hilton Van Vuuren, Industrial Mfangano Solutions, says he Specialist Manager, GCE JHB chose Goscor because it has solutions to meet client needs. M20. “The M20 is one of the most “Goscor Cleaning has the experipopular machines in our fleet, and for ence and expertise to help every cusgood reason. It is not two separate tomer understand their needs, and to machines bolted together like tradi- find the right product or cleaning systional sweeper-scrubbers. Its integrat- tem for any application,” Kamau said. ed design makes it a potent cleaning Enquiry No: 100 solution for a host of applications.”

ADTs for all types of materials, in any conditions

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KwaZulu Natal tel: 031 701 1053/63 Fax: 031 701 1062 ashwan@hi-techelements.co.za

oosan, manufacturers of earthmoving equipment - which includes heavy, wheel and mini excavators, articulated dump trucks (ADTs), as well as wheel loaders and various attachments – is participating at this year’s Bauma Africa show. “The company, which launched a new range of ADTs in South Africa earlier this year, will have the new DA30 machine on display at Bauma,” says Rod Watson, MD, DISA Equipment trading as Doosan, part of Invicta Holdings Limited. “The launch of these ADTs enables Doosan to offer a com-

plete solution for equipment required to excavate, load and transport all types of materials, in any conditions. “The new Doosan DA30 and DA40 ADTs, which have been designed for safe and efficient operation in tough conditions, have a higher load capacity than previous models and offer enhanced power and performance, easier operation, increased fuel efficiency, greater driver comfort and faster travel speeds.” These new permanent sixwheel drive machines have new features for equal weight distribution, superior traction and fast

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Air Liquide Southern Africa Tel: +2711 389 7000, Elana Pienaar (Communications) +2711 389 7012 www.airliquide.co.za

and easy tipping, even in arduous conditions. These features include a front mounted turning ring, a sloping rear frame, a free swinging tandem bogie, and independent front wheel suspension. The rear tandem ensures tyres are in continuous contact with the ground for more stability and improved safety. Doosan ADTs have a powerful engine brake and hydraulic transmission retarder as standard. The wet disc brakes on all wheels offer sealed protection from the environment and ensure extended service life. Other standard features include an auto greasing system, an on board weighing system and a spare wheel The 5-cylinder Tier 2 diesel engine offers a gross power output of 276 kW, which is an eight percent increase in engine power compared with the previous MT31 series. The DA30 also has 30% more gross torque (1 873 Nm at 1 300 rpm) to produce the powerful rim pull required to efficiently cope in extreme hauling conditions. The DA 30 has a new cab design which provides more space and improved visibility for the operator, as well as reduced noise levels and a fully automatic climate control system. For easy operation, Doosan has introduced new electronic systems and simplified fingertip controls, with a digital display of all machine functions. Easy access to all components, including the engine oil filter, radiators and grease inlets, enables quick maintenance procedures and prevents contamination to the surrounding Enquiry No: 101 environment.

• 900 researchers investing R2 billion in eight R&D centers worldwide • more than 100 industrial partnerships • over 100 international collaborations with universities and research institutes • 8 800 patents protecting more than 2 600 inventions • close to 50 000 employees • we are present in 80 countries Contact our local team to make our gases work for you.

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Doosan DA30 articulated dump trucks (ADTs) which will be launched in South Africa next year, have been designed for safe and efficient operation in tough conditions

August / September 2013

company & product News

KZN Industrial & Business News

Work experience programme for youth initiated Left, Donovan Anamalai and Zwelihle Mqadi (Umfolozi FET) with Andrew Pearson (CUMI Thukela)

n an effort to support the Province’s Youth Development Strategy, and promote job creation, Ithala has embarked on a CSI initiative to provide work experience opportunities for the youth. This venture is being undertaken in partnership with companies at Ithala’s Ezakheni and Isithebe Industrial Estates. For 2013, the project has targeted students from local FET Colleges in the Ithala Industrial Estate’s vicinities such as Umfolozi FET College

Mandeni and Sundumbili campuses as well as Mnambithi FET College. The students spent a week during the July school holidays at various companies where they have been placed according to their relevant areas of study. Industries participating in the project are A J Charnaud & Co, Impala Stationery, SA Greetings, and Ithala at Ezakheni Industrial Estate and Cumi Tukela, Whirlpool, Aranda Textiles and Ithala at Isithebe Industrial Estate. The industrialists were very pleased to have these students in their companies. “It was a good experience to participate in the youth work programme as it will help us

Payroll subscription helps small businesses

tart-up and SME businesses with internet access are now able to buy an affordable automated desktop payroll software solution on a subscription basis with a low monthly payment that avoids the usual initial outlay costs. Internet technology enables the software to be delivered online and paid for via an automatic electronic monthly debit order, helping companies with capital and cash flow issues. Users are able to register online and can purchase add-on modules on subscription as required or whenever the business expands. The software is also automatically updated via the internet as new functionality is developed. “SARS legislation and statutory requirements change on a regular basis and manual payroll administra-

tion or the use of worksheet formulae are often found wanting in keeping up with these changes,” says Sage Pastel Payroll Channel Manager Laurica Kok (pictured). “The Payroll and accounting software is designed to meet all the needs of SMEs enabling companies to obtain the latest versions of the software affordably through subscriptions billed in advance and paid by monthly debit order. Kok adds that in this tough economy, companies have been veering away from paying the total cost of software up front. A desktop solution that can be easily accessed via the internet provides the software more affordably, quickly and simply. Software updates and renewals are conducted automatically, also via internet. “Automation of the payroll ensures

that employees are paid accurately and on time. When a business signs up for the internet solution, the product is shipped electronically. Software upgrades are automatically provided via internet and are rapidly and simply installed. Payments can be made by electronic funds transfer or by credit card. “Frictionless, automated software update technology ensures users will always work with the latest legislative version if they have an internet connection.” With the subscription programme there are no hefty up-front costs. Kok says when a user signs up, the product is shipped immediately. Enquiry No: 103

New range of specialist insulated doors aterial Handling System provider, DDL (Dock Design M and Layout), has announced a new product in itsr range of specialist insulated doors.

The Alpha Range is imported from Holland and according to DDL’s KZN Branch Manager Eddie Armfield, it is extremely competitive price wise. The Alpha range of doors include ISO Doors (Insulated sectional Doors), Alu Doors (Showroom and Fire station Doors), Ripening room doors, Energy Doors and High Speed Doors. The doors can be either chain or electronically operated. They all meet EU standards and feature 150mm x 300mm windows which allow light in without compromising on safety. All Alpha doors fitted with electric motors installed on sites with a Dock Leveller have the added feature of a safety limit switch. This prevents the Dock Leveller being used unless the door is completely open, thus preventing accidents and damage to the doors. Alpha Deuren is the largest manufacturer of total door componentry in Europe. Enquiry No: 104

Do you have an Enquiry? All articles end with an enquiry service number. Readers are encouraged to complete the form on page 43 should further information and contact details be required.

A reliable floor maintenance crew. The B40, fast and easy to use with an intuitive menu-based user interface operating system. Shop & Showroom - Public Welcome. 33 Henry Pennington Road (Richmond Road), Westmead Tel: (031) 713 4700 or email: garin@karcher.co.za www.karcher.co.za www.karcher.co.za

to find relevant people in specific fields and also it encourages us to source local people”, said Johan de Villiers, CEO of A J Charnaud & Co in Ezakheni. The students were also very happy to be selected to participate in the youth work experience. Mnambithi FET College student, T N Zwane was very happy with the outcome. “I enjoyed the experience but most of all I enjoyed practicing my future career and the exposure was very good. “I learnt how to do quotations, purchase orders and spent time with everyone in the company, it was the best two weeks ever”, he said.

Enquiry No: 102

August / September 2013

company & product News

KZN Industrial & Business News

Award hat trick for fuel firm

Engen hailed informed customer feedback for allowing it to grow into a top retail fuel and convenience brand, as news emerged this week of it winning the Sunday Times Top Brands (petrol stations) award for the third year in a row. The company won the award outright in 2011, after rising to joint first place with BP in 2010. Joe Mahlo, General Manager of Engen Sales and Marketing, says the company will continue to build on its winning strategy of tailoring its approach and offerings to its various market segments.

With customer service identified as a key determinant of success in the industry, the company will continue to focus on the training of forecourt staff. At the awards function from left, Dumisani Lesley McDonough, Engen’s Bengu, Engen Retail Manager with Trevor Group Brand Manager, says Ormerod Avusa Media: General Manager Engen’s sustained success shows the brand has pride of and Clive Kriel Engen Retail Advertising and Promotions Manager place in South African motorists’ hearts and minds. “Not only do we lead the industry in that put the customer first. We’re share of market, but our brand con- honoured by motorists’ continued tinues to be recognised and trusted endorsement of our hard work.” Enquiry No: 105 for service and innovative offerings

Lifeline system safe for up to five workers

ecker Mining South Africa has extended its range of Tractel personal protection equipment to now include the new Travsmart lifeline system, which is designed for safe and reliable use by up to five workers at one time. “Travsmart is a single cable lifeline which facilitates automatic travel through intermediate and turn anchors, with no need for manual intervention. A user can pass right or left of the lifeline, without the having to unhook the system when changing sides. This is a key feature for enhanced safety during installations, cleaning or maintenance,” says Charlotte Megannon, product manager for Becker Mining South Africa. “The flexibility of this system means it can be easily installed in all configurations, with inclinations of up to 15°. Travsmart can be mounted on traditional and low strength structures, including under ceilings, on walls, under an inclined surface, on the ground or on a post. “This lifeline cable system, which

is quick to set up without the need for heavy assembly tools, eliminates the risks of an incorrectly crimped cable end. Intermediate supports can be easily changed if necessary and in the event of a fall, components are replaced, without having to disassemble the entire the lifeline.” Travsmart consists of a slider - which is an opening-type anchor point that slides on the lifeline cable and can be positioned and removed anywhere along the lifeline. For user convenience, this device can be opened with one hand only. This positive-locking safety slider prevents an unintentional release from the lifeline. Self-blocking endpieces ensure the lifeline cable is always under tension (100 kg). Other components include galvanised or stainless steel cable (5 strands x 19 wires, or 7 strands x 19 wires) with a cable thimble, INRS shock absorbers, as well as intermediate and angle supports. Becker Mining South Africa’s range of Tractel equipment, which includes lifting and pulling equipment, as well as personal protection systems, meets stringent international Enquiry No: 106 safety and quality specifications.

Industry Movers Lefadi Makibinyane CEO Consulting Engineers South Africa (CESA)

Bryant Buekes KZN Branch Manager Vital Sales Durban

Masingita Mazibuko Brand Building Director: Beauty Unilever

Eddie Armfield Regional Manager - KZN DDL Equipment

Rowan Moses Sales Engineer KZN region Spraying Systems Co

Lethepu Matshaba Brand Building Director: Personal Care: Cleansing Unilever

Kyle Alexander Graphic Designer Magnet

August / September 2013

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KZNâ&#x20AC;&#x2C6;Industrial & Business News

11- 13 MARCH 2014

11-13 March 2014 at the

Attending the Master Builders KZN Annual Awards Ceremony held at the Sibaya Casino and Entertainment Centre are, from left, Wendy and Steve Poorter from Avenge Grinaker LTA, with Sharlene and Clive Dwarika from 2C Projects

Attending the August SAIMC presentation evening are, from left, Howard Lister, Chairman of the SAIMC; Graeme Williams, Graecor; Lee Muir, Hydro Systems; Rod Kimble, Industrial Control Automation; and Mike Brown, retired SAIMC member

Anglo Allied Engineering

Assuring your Safety SQUARE Also at the SAIMC presentation: Alvin Kalidas, Engen; Patrick Makhaya, SAPREF; Lindelani Mzimela, Engen; and DUT student Patuxolo Dzandzeka

Also at the Master Builders KZN Ceremony are: Darren and Michelle Taljard, RMB Kwikform; with Marthie and Andrew Savides, Builders Trade Depot

Square D industrial pressure switches are suitable for virtually any industrial application involving air, water or oil. Square D is one of the most trusted names in electrical distribution, power and control.

Anglo Allied Engineering Tel. +27 11 766 1180 â&#x20AC;˘ Email. info@angloallied.co.za Also at the Master Builders KZN Ceremony are Brian and Daphne Chetty with Ilse and Dirk Odendaal all from RMD Kwiform

Also at the SAIMC presentation: Bongiwe Miya, Group 5; Lindeka Khanyeza, Engen; and Zanele Ndaba, Bosch Projects

Enquiry Service For more information on product or service news please circle the number relevant to the article then return it to: KZN Industrial & Business News P O Box 1322 Wandsbeck 3631 or fax this coupon to enquiries at (031) 266 7514 or log on to www.mediaevents.co.za.

Name: _________________________________________ Surname:_______________________________________ Designation:______________________________________ Company: _______________________________________ Address: ____________________________________________ ____________________________ Postal Code:_____ Tel:______________________ Fax:___________________ E-mail_________________________________________ Nature of business: ________________________________ Issue 82 - August / September 2013 1

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August / September 2013

SCENE AROUND

KZN Industrial & Business News

Seen at the FNB KZN Top Business Portfolio Awards 2013 are, from left, Ina Cronje, MEC Finance KZN; Thembeka Dlungwane, KZN Treasury; and Ann Druce, Octarine

Also at the FNB KZN Top Business Awards are, from left, Reggie Naidoo and J Pillay, FNB; Muni Kooblal, PC Training; and Dave Dipooa, Afsan Projects

Also at the FNB KZN Top Business Awards are, from left, Mark Andrews, SA Shipyards; Bev Andrews, East Coast Radio; Lucinda Creamer, SA Shipyards; and Gregory Delpaul SA Shipyards

Pictured at Standard Bank’s Economy Roadshow held at the Gateway Hotel in August, from left, Ray Ramandh, Prayag Investments; Deena Govender, Standard Bank; David Fang, Aloe Products; and Viloshan Naidoo, Standard Bank

Also at the Standard Bank’s Economy Roadshow, from left, Nivern Deonarain, Standard Bank; Roy Sharma, Sharma Sugar; and Pravesh Maharaj, Standard Bank

Also at the Standard Bank’s Economy Roadshow, from left, Mark Backhouse, City Printing Works; Mike Biyase, Standard Bank; and Robin Barnes, City Printing Works

Seen at the KZN Industrial & Business News stand at a recent industrial exhibition in Durban are from left, Brian Abbott, Festo, Lionel Dedekind and Lisle Hansen, Esteq and Kevin Webster, Algae-X

Also seen at the KZN Industrial & Business News stand, from left, Kim Brightwell, ESAB Africa; Roanna Jamwanth, KZN Industrial & Business News; Ivan Andersen, Xeon Gas & Welding and Brett Williams, Checkit Systems

Also seen at the KZN Industrial & Business News stand, from left Sean Towlson, APC, Graham Sheville, Valvenet; Dwayne Brittion, Aumanat and Shane Watkins, API Pumps

Pictured at the ground breaking ceremony of a new office development for FNB, RMB and other divisions within the group on the Umhlanga Ridge are, from left, Annil Moodley, Logan Chetty, Mark Crawford, Wayne Carroll and Frankie Ferdinand all from FNB

Also at the FNB ground breaking ceremony are: John Gaughran, RMB; Pat Goss, First Rand; and Warren Fenner, RMB

Also at the FNB ground breaking ceremony are: Razak Moosa, Willowton Group; Andrew Layman Durban Chamber of Commerce and Industry; and Saantha Naidu, Coastlands Group

1THREAD_4289_KZN

Geared Motors \ Drive Electronics \ Drive Automation \ Industrial Gears \ Services

We drive port logistics

Attending CESA’s “Sustainability is Everyone’s Business” held at the Suncoast Casino are, from left, Siva Chetty, Royal HaskoningDHV; Suhayl Rawhani, Umgeni Water; Peter Fischer and Darren Van Rooyen, Royal HaskoningDHV

Also at CESA sustainability function are: Gordon Druce, Royal HaskoningDHV; Petros Buthelezi, MM PDNA; Dexter Madlala, Siqu Consulting and Arnold Ramchunder, MM PDNA

Bell Equipment was joined by select Articulated Dump Truck (ADT) customers at the company's Jet Park facility to celebrate the new Bell E-series ADTs. Pictured from left are: Peter Bell, Gary Bell, Rela Venter and Erik Stockter, both Esor Franki and Paul Bell

Also at the Bell celebration: Fred Beytell (HF Mining), Ian Puttick (WBHO), Kobus van Niekerk (Bell Equipment), Andre van Niekerk (Alpro Construction)

SEW-EURODRIVE is familiar with the requirements of port logistics. Several stations are passed through, from the time the goods are delivered to the ports, right up to the point at which they are handed over to other means of transport, such as trains, HGVs or ships. In each of these steps, the goods must be lifted, moved, stacked and turned. Modularity, reliability and availability are demanded in order for these wide range of tasks to be performed economically. The machines, systems and technology involved are exposed to particular ambient conditions and must therefore be robust, able to withstand high torque loads and have a long service life, while also coping with an increased degree of internationalisation. Our reliable mechanical and innovative electronic drive components are the result of decades of experience in building drives for the field of port logistics. SEW-EURODRIVE - Driving the world.

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