Kzn industrial & business news issue 94 by The Media & Events Company

ISSN NO: 1562 -5702

August / september 2015

R20.90 (incl. VAT)

Durban airbag connection

ocaliSation has become a key driver of growth in the automotive industry and this was recently highlighted at the National Localization Indaba held in Durban by the Durban Automotive Cluster. Combine that with the focus on growing local business operations and keeping South Africans safe on the road, and GST Automotive Safety SA, in Hammarsdale, is perfectly positioned to meet the demands of localization. The Hammarsdale outfit was conceived in 2002, began operating in 2003 developing prototype airbags and supplied the first locally produced Airbag in 2005 and celebrated its 10th anniversary of supplying airbags to the local market this year. As of the end of 2012 the company is 100% owned by the Global Safety Textiles Group, which is part of the Korean based Hyosong group. The Hyosong group which was founded in 1957 is the world leader in seat belt yarn, tyre cord and spandex. GST Automotive Safety SA began as an idea in 2002 and in 2003 David Baksa, who is the Operations Manager, was trained in Europe on the Technical aspects of Airbag pro-

duction processes. A Laser cutting machine and 15 sewing machines were installed in 2004. Since then the company has acquired a further laser cutting machine and currently boasts 9 sewing lines and 13 products. Years of expertise in cutting and sewing on both manual and automatic processes of all kinds of airbags have allowed this South African operation to streamline production to a well

organized and defect-free process. Continuous feasibility and capability studies are conducted to ensure that these standards are maintained. The company is a Certified ISO/TS 16949 : 2009 accredited supplier. Raw materials are either imported directly from Poland in the form of cut-sets or rolls of fabric from a local supplier, Gelvenor Textiles, which is then cut on the laser into cut-sets. All fabric is manufactured to customer

specific requirements to meet critical specifications, for obvious safety reasons. A high level of traceability is maintained to ensure that “each part can be traced back to the exact polymer used in the fabric manufacturing process” says Nick Borrelli, Quality Manager at the plant. Each airbag is sewn to Customer specific requirements – all the way down to ensuring the correct stitch count on each item. This is a technical and critical process and according to Borrelli, “in this business we adopt a zero tolerance approach.” The plant, which is managed by Clive Reinhardt, currently employs 120 staff, mainly sourced from the local community. In 2014, the company delivered a total of 576 000 completed airbags which were Supplied to the local OEM’s through Tier 1 suppliers. The company currently supplies Mercedes Benz, BMW, Volkswagen and General Motors with airbags for a number of models and is expected to supply in excess of 760 000 completed airbags in 2015. The future looks bright for this company, and with another laser cutting machine being commissioned at the end of 2015, not only will the company be able to meet the growing demand for its product, but it will also have additional capacity to diversify and offer solutions to other manufacturers. With the ongoing commitment and support of the Shareholders and with the current economic growth in Africa, as the only airbag assembly plant in South Africa – the sky is the Enquiry no: 1 limit.

Issue no. 94

Inside

New handling and storage facility - page 3

Harbour Infrastructure & Shipping - page 7 Pumps, Valves, Pipes & Fittings page 11

Hydraulics & Pneumatics - page 19

Taking pre-emptive action

oad safety standards in the country have had some bad press lately. As part of a drive to create awareness of “what dangerous looks like”, Imperial Road Safety and Fleet Watch Magazine recently hosted a Brake and Tyre Watch practical day at the Umhloti Weighbridge Station on the N2, not far from Ballito. The aim of the project was to create a ‘road block’ situation where trucks travelling on the specified route would be pulled over and checked for visible danger signs on the vehicles. The event was used as a training session for Metro Police Officers and other road officials to teach them to identify visual signs worthy of testing, should they stop a

vehicle on the side of the road for a licence check. According to one of the sponsors, the intention is to empower these officers with the knowledge to become the first point of call in maintaining the standard of vehicles on our roads. These officers are not qualified to actually conduct a vehicle inspection, but with the correct ‘sight’ knowledge, they are then able to direct the vehicle to the nearest Weighbridge Station where a qualified official will make a detailed assessment of the roadworthiness of the vehicle. Aproximately 90 traffic officers from the Central Durban region attended the event. Enquiry no: 2

Food & Beverage page 23

Company & Product News - page 27

August / Septemeber 2015

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KZN Industrial & Business News

Industrial development land for sale

ome of the largest available development land remaining in Cornubia Industrial Estate - a new precinct between Ballito and Umhlanga in KwaZulu-Natal - has been released to the market. Just under 25 000m² of the total 10 hectares of this development land has already been sold off, demonstrating the high demand for industrial property located in close proximity to the relocated Durban airport.

According to Elias Tzouvanni, Director of Nexus Property Group, the boutique property brokerage which has brought this land to market, industrial property and land in close proximity to local transportation hubs are in extremely high demand, and this is the first time in many years that land of this size has become available so close to an international airport. “Prime industrial development land such as this is extremely limited and very hard to come by. We are presented with a very unique opportunity in KwaZulu-Natal as airports are hardly ever relocated, which is exactly what happened to the international airport in Durban

a few years ago. Vacant and available industrial property and land around South Africa’s international airports is extremely scarce, and we therefore expect demand to grow in the future. “As a result of the demand for optimally located industrial space which is in close proximity to the largest port in Africa, rental costs for tenants are steadily increasing and attracting attention of end users, private and listed property investors.” He says that Cornubia is centrally located in a strategic position just 15km from the King Shaka International Airport, less than 5km from Umhlanga’s Town Centre and Gateway precincts and conveniently accessible from the N2 freeway. “The property is situated in a

high growth node due to the relocation of the airport and subsequent surrounding commercial, industrial and retail developments in the Cornubia precinct. Tzouvanni adds that industrial land in the Cornubia area has attracted investment from several national listed and private companies. He says that the district also offers safety and security, traffic accessibility, environmental sustainability, attractive landscaped public spaces and close proximity to labour opportunities north of Durban. Smaller portions of the development are available as per the proposed subdivision and can be bought separately. The remaining four erven range from 13 500m² to 30 000m², or larger if left consolidated. Enquiry no: 3

Banking eThekwini Municipality Nedbank has been appointed eThekwini Municipality's primary banker after being awarded the tender to provide transactional banking services for five years, commencing on 1 October 2015, under the Public Finance Management Act. “Securing a metro of the magnitude of eThekwini Municipality is a major achievement for Nedbank,” says Dr Terence G Sibiya, Executive Head: Client Coverage of Nedbank Corporate and Investment Bank. “The appointment will see the bank offer comprehensive banking solutions inclusive of all traditional channels such as the physical branch network, Automated Clearing Bureau (ACB), innovative cash solutions, internet and new platforms including digital, self-service and mobile, therefore providing them and their customers with total convenience.” With a number of multimillion rand infrastructure projects underway, including the Dube TradePort and Transnet's Durban digout port, eThekwini Municipality is well on its way to making its mark as an economic powerhouse in South Africa. The infrastructure drive is in line with the municipality’s vision to be ‘Africa’s most caring and liveable city by 2030’. “We are pleased to partner with the Municipality and play a part in helping to make the city’s vision of enhancing its economic position and drive towards sustainable living happen,” concludes Sibiya. Enquiry no: 4

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: Jacqui Harris Email: editorial@mediaevents.co.za Sales & Marketing Manager: Cheryl Murphy Email: cheryl@mediaevents.co.za 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 / September2015

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KZN Industrial & Business News

New handling and storage facility

ovemore Bros, experts in the movement of machinery are continuously looking for better solutions for their clients. Their latest investment is in a handling and storage facility on Rotterdam Rd in the Bayhead area of Durban Port. The facility is designed to handle oversize, abnormal machinery up to 350t in weight, meeting the increasing demands of clients moving heavy machinery through the Durban Port. “South Africa is going through an infrastructure development stage, most noticeably with our power generating facilities. We are importing modern machinery for these projects that are designed to be transported in larger pieces to reduce on site costs of installation. The transport of this cargo is a specialised service and requires costly equipment and experience to manage it. Our new facility at the Durban Port is ideally situated for the movement of large machinery,

complete set of warehouse services including handling, storage, packaging and transport. Currently there are 5 warehouses in close proximity, each with differing features to accommodate the wide range of requirements that machine handling presents. Clients with commodities other than machinery are using Lovemore

Beating against the tide

urban based private investment company Jacobs Capital has purchased the majority interest in Port Shepstone based MB Workwear, the market leader in industrial safety workwear in South Africa thereby localising the stake previously held by its Australian based shareholders. Wessel Jacobs, chief executive of Jacobs Capital, said that the deal, which will soon become fully implemented once all approvals are in place, provided an important opportunity to invest in a company that had not only survived the drastic decline of South Africa’s clothing and textile sector since the

nineties but had also grown its market share both locally and abroad. Over the past three years, sales have grown by an average of 11 percent and MB Workwear is on a strong drive to not only increase sales and market share locally but also to establish and grow key niche markets in Africa, Europe and the Middle East. “We see a lot of future value coming from the increased profile of safety across all segments of industry driven by legislation, the effects of the Local Procurement Act and the drive towards innovation within the company itself. As a South African shareholder that understands the local business climate, we believe

that we can both create and cement strong and lasting relationships with our customers,” he said. Both locally and abroad, the workwear market is an extremely competitive one that is often flooded with large quantities of low quality cheap garments due to the low barriers to entry. MB Workwear’s strength is its ability to service highly specialised niche markets in heavy industry. “The MB Workwear team has successfully run a profitable business under difficult market conditions, showing that they have the trade knowledge and business acumen required to continue to see the business trade profitably into the future,” said Jacobs.

Storage and Materials Handling Solutions

as all large pieces generally arrive on 1 vessel and require a staging area near the port before being transported through to site,” says Peter Lovemore. The new facility is in addition to their existing premises in New Germany, where over the period of 19 years, they have developed their warehousing operations to offer a

Bros to handle their cargo, as they insist on the highest quality standards when it comes to handling and safety. It is common to see steel products, granite, rubber and highvalue equipment within their warehouses, where everything is stored on ground floor and easily accessible by overhead crane. Willy Chetty, who has successfully managed the Warehouse division since its inception in 1996 says, “We have focussed a lot of attention on customer satisfaction and safety in handling thus ensuring a zero tolerance in damages to cargo. All handling equipment and accessories goes through a stringent quarterly service and certification thus ensuring our high quality standards. Over the past 19 years we have strived to improve our handling methods to accommodate almost any type of cargo,” says Chetty. Enquiry no: 5

The company, which traces its history back over 50 years, was located at Marburg on the KZN South Coast to take advantage of incentive packages offered by the then Department of Trade and Industry to decentralised businesses. MB Workwear, as it is known today, was formed in 2005 through the merger of Marburg Manufacturers which had been established in the 1960s and Beslin Workwear, which was set up during the 1980s. Today, it employs more than 950 people and utilises ove r 350 000m of fabric to produce in excess of 200 000 garments per month for customers across a wide spectrum of industries including mining, foundry, steel, oil, gas and petroleum and chemicals. Enquiry no: 6

Durban business fair 2015

HE positive impact of the Durban T Business Fair (DBF) to the development of small businesses con-

tinues to inspire the Municipality to host this longest existing business trade exhibition in Africa each year without fail. The City is gearing up to host the 17th DBF on 13-18 October at Durban Exhibition Centre under the theme ‘Connecting Durban Business Fair Globally’. Deputy Mayor and Chairperson of the Economic Development and Planning Committee, Cllr Nomvuzo Shabalala said: “The DBF attracts more than 15 000 visitors across Africa therefore it is the great instrument for small businesses to be exposed, market their products, source relevant information that can grow their business, create business linkages and source potential buyers.” She said that this year’s DBF will be at another level as eThekwini has partnered with the City of New Orleans in the United State of America (USA) to bring the biggest three day Essence Empowerment Festival to run concurrently with the DBF programme. “This is one of our efforts in ensuring that women entrepreneurs are connected internationally. The festival will consist of empowerment seminars, career guidance, parenting corner, youth desk, entertainment that will include exchanging knowledge via international and local filmmakers, music, fashion, beauty and many more,” said Shabalala. She added that this will also boost local vendors as a certain number of women owned businesses will be selected to trade inside the festival.. Enquiry no: 7

Setting the standard LINBINS

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KZN Industrial & Business News

Strategic partnership to mitigate energy challenges for commerce and industry

he National Development Plan (NDP) envisages that by 2030 South Africa will have an adequate supply of electricity and liquid fuels to ensure that economic activity and welfare are not disrupted, and that at least 95% of the population will have access to grid or off-grid electricity. While short and medium-term plans to enhance electricity generation and manage the electricity demand are being investigated, urgent interventions on an indi-

vidual and business level will be key to dealing with the country’s current electricity challenges. To complement the NDP’s objectives to promote and develop energy efficiency practices in different energy sectors, including industries, a Memorandum of Understanding has been signed between Ithala Development Finance Corporation (Ithala) and the National Business Initiative (NBI). The partnership involves a programme that aims to improve

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August / Septemeber 2015

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energy efficiency in small, medium and large commercial and industrial companies based at Ithala Properties. The programme, which comes under the UK-SA bilateral relationship, contributes to the South African government’s strategy for reducing energy demand. The NBI is a voluntary memberbased organisation that is implementing a Private Sector Energy Efficiency (PSEE) Project to improve energy efficiency in business organisations within the commercial and industrial sectors in South Africa through the provision of various services that will assist companies to identify and implement energy saving measures. The programme is funded by the UK Government and supported by the SA Department of Energy, with technical support provided by the Carbon Trust, based on its experience of similar programmes in the UK. “As a start, Ithala is collaborating on the PSEE project to implement the programme at the Isithebe and Ezakheni Industrial Estates, followed by a roll-out to the light industrial and retail properties within Ithala’s portfo-

From left: Valerie Green, Head of Energy, National Business Initiative and Themba Mathe, Ithala Communications, Marketing and HR Executive, sign the MOU at Ithala’s Isithebe Industrial Estate

lio,” said Themba Mathe, Ithala Group Communications and Marketing Executive. “Government’s Energy Saving Strategy talks to reducing the necessity for additional power generation capacity. One of the largest energy consuming sectors is industry and we believe that this partnership will play a significant role in helping the national

energy agenda.” The PSEE programme offers direct onsite support through consultants which will include energy assessments and audits, identification of energy efficiency opportunities and follow-up support. The PSEE’s services are fully funded by the PSEE. Enquiry no: 8

An unusual deal

race Able is an automotive assembly company which has been servicing the South African automotive industry for the last twenty years by providing professional automotive assembly, metal pressing and engineering design services. Recently, Brace Able decided to expand their business and began their search for an appropriate property. After an intensive search for the ideal property, the automotive assemblers found what they thought would be the perfect space for their business going forward. Situated in Westmead, the property provided Brace Able with the space they needed to expand their operations while still remaining close to Durban. There was, however, a problem. The property owner was determined to lease the property and refused outright to sell. Deal Core stepped in and began negotiations with the owner of the

property, eventually convincing him to sell. The sale was an unorthodox one and a tricky deal to navigate, but it the end it was settled that the property would be divided into sections. Deal Core devised this unique and creative sale in order for both parties to walk away from the deal satisfied. By expanding their company, Brace

Able has created between 40 and 60 new jobs for the community This is where Deal Core differs from other property brokers. They offer a complete solution for both the buyer and the seller and ensure that negotiations end favourably so that both parties are satisfied with the transaction. Enquiry no: 9

The power of choice

LIGHT YET STRONG. The new T 7/1 Classic dry vacuum cleaner from Kärcher. Its lightweight design, outstanding suction power and low price make the new T 7/1 Classic dry vacuum cleaner an essential item of equipment for professional cleaners who often find themselves working in different places. Kärcher Centre: 33 Richmond Road, Westmead, Pinetown Unit 1 Ninian & Lester Industrial Park. Tel: +27 31 713 4700 www.karcher.co.za

ndiza Charters is a charter broking firm that opened its door in April this year. According to Melody de Robillard of Indiza, the company offers a bespoke solution for “getting around” the world. This applies to both cargo and people – all over the world. With years of experience in the industry, Melody has an intimate knowledge of the airlines available worldwide and offers you the best solution of getting anything, anywhere in the world where there is a port of entry and an airstrip. The company also allows you the option of ‘flight following’ and can manage the ground handling maze for customers. With the growing demand from local companies moving into Africa, the fact that there is a professional team operating out of the province, offers quicker and easier options for making these projects happen. Enquiry no: 10

August / September2015

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KZN Industrial & Business News

Pier under construction

n October 2013, after a lengthy delay due to an appeal against the award, geotechnical solutions provider, Franki Africa (KZN), part of the Keller group, was appointed by Ethekweni Municipality to carry out the reconstruction of the Durban Bay of Plenty Pier. Work commenced in March 2014. Franki engineer Paul Pearce says the existing pier is a reinforced concrete deck supported on precast concrete piles which retain a rock groyne beneath the pier. “Due to scour and failure of the precast piles, approximately 75m of the seaward end of the pier has failed and is to be demolished and reconstructed,” Pearce says. The main scope of work includes the demolition of 75m of the existing piling and deck; installation of 22 no. 750mm diameter x 24m permanently cased piles; construction of 75m x 10m wide new deck and the installation of 500 no. 4-ton geotextile scour protection bags within and around the seaward end of the pier. “The existing pier has continued to move due

to the failed piles and in order to safely demolish the old pier and construct the new one, we have constructed a 110m temporary jetty adjacent to the existing structure as a working platform,” Pearce says. The temporary jetty was completed in June 2014.

Obstructions, including large boulders and concrete, below the sea bed have caused difficulties in installing piles and these had to be broken through using chisels and grabs resulting in lengthy delays. Where the existing failed piles obstructed the proposed new pile positions, the jetty has had to be redesigned to accommodate new pile positions. All piles have now been installed to depth, with one pile having to be installed at a rake. Ongoing settlement of the rock within the groyne and in the sea bed around the pier are causing the engineers some concern and additional scour protection measures are being taken to stabilise the situation and ensure the groyne serves its intended function of beach sediment control. Reconstruction of the deck has started at the seaward end of the pier with the existing structure being cut into manageable pieces and removed to dump. The existing precast

Hydro cutting improves road surfaces

strategic investment in Shishalanga Construction by National Asphalt last year saw the addition of hydro cutting technology to the company’s road surfacing solutions. Sean Pretorius, managing director of National Asphalt, says that this cost effective and environmentally friendly system for the repair and remediation of flushed bituminous pavements offers a number of significant advantages. “Hydro cutting restores the friction and texture of a pavement using high pressure water blasting, and can be used to remove flushed seals including bitumen, asphalt and concrete without reducing the structural life of the surface,” he says.

“This innovative technology improves the porosity of the asphalt which significantly reduces the risk of aquaplaning, limits the road spray generated by vehicles by as much as 90% and reduces the road noise factor by 50%,” Pretorius says. “All of this improves general road safety while extending the life of the road surface as the stone chip matrix remains in place after the bitumen has been removed.” Pretorius says that when it comes to multiple seal layers, seal stability is dramatically improved with a reduction in the overall bitumen content ratio by up to one litre per square metre per single treatment and a substantial improvement of the micro and macro texture of the seal. The hydro cutter process, which is operable in all weather conditions, can also be used to clean open graded asphalt that has been clogged by debris. By simply changing the spray bar nozzles, spindle speed, cutting speed and pressure to create a ‘washing’ action, the hydro cutter will revitalise the asphalt by removing all detritus. The water pressure can be adjusted from 85 bar to 850 bar, and significantly no chemicals are used in the process.

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The hydro cutter comprises a truck mounted high pressure water pump and vacuum recovery system and offers the flexibility to treat widths from 0.75 metre to 3.45 metre. The high velocity vacuum system allows the cutting pressure as well as the texture depth to be determined while the machine is in operation. Water energy is focused in fine streams at high speed via five rapidly rotating blasting heads. The water streams physically cut the binder from the stone with the energy of each ‘needle’ of water dissipated upon contact. Using only water, this method of remediation is environmentally friendly and safe. Another significant and environmentally important advantage is that the hydro cutter can capture and secure all spillages and waste material gathered for disposal at designated waste sites. 95% of all waste is recovered by Enquiry no: 12 the system.

5 piles are being braced and incorporated into a new capping beam below the new structure. The new deck, which will be approximately 4m wider than the existing deck, will be constructed in 11 sections. Custom shuttering supported on the new and the existing piles is being used. The deck design and the formwork have had to be modified to accommodate the revised pile positions and the raked pile. As with all marine works, the risks associated with rough sea conditions are ever-present making the fixing and maintaining of the deck shuttering challenging. One of the measures taken to speed up preparation works to avoid the exposure time is the use of glass fibre coated polystyrene blocks for soffits and void filling. Due to the unforeseen ground conditions and associated delays, the works are currently behind schedule with contract completion scheduled for December 2015. Enquiry no: 11

August / Septemeber 2015

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KZN Industrial & Business News

Partnership launched to accelerate innovation in African farming

he Global Forum for Innovations in Agriculture (GFIA Africa) recently announced a new Partnership Agreement with the Technical Centre for Agricultural and Rural Cooperation (CTA), a joint institution of the African, Caribbean, Pacific (ACP) States and the EU. “We believe this new partner-

ship strengthens our overall objective for GFIA Africa, to demonstrate how innovation can provide technologies that accelerate agricultural productivity and improve nutrition and social prosperity in developing countries,” says Mark Beaumont, GFIA Project Director. “CTA, through its mission to advance food security, increase

prosperity and sound natural resource management in ACP countries, shares many of GFIA Africa’s objectives,” he says. Through its partnership with GFIA, the CTA will facilitate a comprehensive programme of events at GFIA Africa when it launches at the Durban Exhibition Centre in KwaZulu-Natal from 1 – 2 December this year. “We are pleased to partner with GFIA Africa for this event as our organisation remains dedicated to strengthening agricultural policy processes, improving agricultural value chains for small-scale producers and enhancing knowledge management capacities for rural development,” says Michael Hailu, Director of CTA.

“We are always looking for opportunities to partner with initiatives that empower agricultural and rural communities in ACP countries with the knowledge and skills they need to fight poverty and hunger,” he says. CTA will be hosting 120 African farmer organisation delegates at GFIA

Africa events, which will run in collaboration with some of CTA’s long-standing associate farmer organisations, including the Pan African Farmers Organisation, Southern African Confederation of Agricultural Unions, Eastern Africa’s Farmers Federation and the Network of Farmers’ and Agricultural Producers’ Organisations of West Africa. “GFIA Africa will bring industry leaders from across the continent together to facilitate conversations and develop strategies to implement real change in agriculture that promotes sustainability, long-term productivity and profitability for all those along the value chain,” Beaumont Enquiry no: 13 concluded.

Land at Sibaya released for development

aving identified the growing demand for sought after new coastal developments Tongaat Hulett Developments has now released the first parcels of land for development within the much awaited Sibaya precinct. The eastern component of the Sibaya precinct (Nodes 1 and 5) has full development rights that will effectively pump R8 billion into the local economy, create 7000 permanent jobs and generate R100 million in annual rates. The unprecedented growth of the KwaZulu-Natal north coast, specifically the region between Umhlanga and Ballito, had evolved into some of the most sought-after investment destinations in South Africa. The Sibaya precinct comprises 750 hectares across five development nodes with all the rights in place for the nodes situated east of the M4 highway thereby allowing for

the opportunity of an immediate start on development and construction. The launch saw the company release three investment packages out of the five available within Node 1 which abuts the coastal dune forest The development seeks to actively encourage a real integration of urban and natural environment where each element reinforces the other to provide an entirely new urban identity and way of life for future residents and visitors. Surrounded by three pristine forests covering some 350 hectares which

are some of the only coastal dune forests found outside the Isimangaliso Wetland Park in northern KwaZuluNatal. Enquiry no: 14

Top speaker line-up for SAAFF Congress 2015

n impressive line-up of industry experts and high-profile speakers tackling business and industry issues has been announced as part of the conference pro-

gramme for the South African Association of Freight Forwarders (SAAFF) annual Congress. The three-day event takes place from 14 to 16 October 2015 at the Durban International Convention Centre. SA Revenue Services (SARS) is set to play a key role on the conference agenda, with SARS Commissioner Tom Moyane delivering the Keynote Address. SARS will also play an active role in other sessions in the two-day conference. “Our traditional conference programme has been re-structured to offer informative, knowledgegathering sessions, together with a more motivational and strategic component,” says SAAFF Chief Executive Officer Dave Logan. “This year we have also introduced a number of panel discussions, to create a more interactive

and spontaneous component to the Congress.” The programme line-up includes; Clem Sunter, Nick Sloane - Master Mariner and Dr Andrew Shaw - Associate Director, Capital Projects: PWC. ‘The Future’ is the focus of the Training Junket, which will be hosted by training and skills development guru Tony d’Almeida. The topic is “I want it all – gimme the B-BBEE Scorecard Training Points!” Three panel discussions tackling industry issues have also been announced. The Congress will run alongside a two-day industry supplier exhibition, with exhibitors showcasing products and services for the freight forwarding industry. For more information, visit www.saaff.org.za

Enquiry no: 15

NEW FROM WD HEARN WD Hearn now stocks MV series wire-cut electrical discharge machines(WEDM’s) and EDM machines from Mitsubishi. The MV series machines are suitable for cutting applications for a diverse range of products from product parts to those that require high-accuracy processing, including Mould & Die making. A new Leadwell machine has also been added to the WD Hearn listings, the BC600 5-Axis Machining center. Features: Rotating axis compensated correction, 5-Axis fixed processing, and dynamic collision monitoring.

Mitsubishi MV1200S WEDM

For more details please contact our Durban branch: Myles, Tom or Dale on 074 055 9117/5 or email; mylesc@wdhearn.co.za, or visit us at: 4 Reed Place, Unit 9 Marlmead Park, Pinetown

Leadwell BC600 5-axis Machining center

August / September2015

KZN Industrial & Business News

HARBOUR INFRASTRUCTURE & SHIPPING

Keeping abnormal cargo moving M any users of ports in the African region experience delays due to the poor integration of shipping with road transport, a challenge aggravated by most ports running close to capacity, according to Vanguard Director, Craig Pace. “This highlights the importance of having an efficient link between vessels and heavy load transport, ensuring customers a quick and reliable passage of cargo from their arrival in our harbours to their destination,” said Pace. “The quality and cost of services that South Africa offers in our ports is therefore key to the country’s global competitiveness.” As an important contributor to these high levels of service, leading international heavy-lift, specialised transport and plant installation company, Vanguard lifted over 42,000 tonnes and transported over 22,000 tonnes of break bulk items greater than 70 tonnes in their port facilities last year, being well represented by their facility in the Port of Richards Bay. “To make the vital link between sea and road transport, customers require a comprehensive cargo-handling facility in the port and also capability to handle break bulk loads,” he said. Vanguard has extensive capacity at the port in Richards Bay, including a 4 000m² secure and operational handling and storage yard.

Richards Bay is SA’s premier bulk port, built in 1976 for the export of coal but since then extending into other bulk and break bulk cargoes. “Our storage yard facilities at the Port of Richards Bay make for greater efficiency, especially in terms of timeous discharging of vessels, lower mobilisation costs, and quicker access to the quayside,” said Pace. Vanguard’s port facilities mean that no road permits or abnormal clearances are required

between the quayside and the storage yard, further streamlining the process for customers. “The cargo is received in a direct discharge and is relocated to a dedicated heavy load storage and handling area,” he said. “It can then be offloaded for temporary storage and loaded onto the transport trailers as required.” Warehousing is another important aspect that affects efficiencies, he said, citing Vanguard’s warehousing and offloading facilities in both Cape Town and Johannesburg, to assist with the off-loading of break bulk cargo, the destuffing of containers, storage and the transportation of cargo to site. “Developing the most efficient engineered project solution for freight forwarders and shipping line customers also relies on matching our expertise and experience with the right equipment,” said Pace. “We employ a range of specialised equipment, including cranes, multi axle trailers and PSTs, which can be put to effective use in ports and beyond right to the project sites. Steered remotely by the operator, the trailers are perfect for load-in and load-out barging operations, and have capacity in excess of 1,000 tonnes.” Enquiry no: 16

IT System to transform SA ports into ‘smartPORTS’

Richard Vallihu TNPA Chief Executive

ransnet National Ports Authority’s new web-based Integrated Port Management System (IPMS) went live on 26 July at the pilot site, the Port of Durban, with the crude oil tanker, Colorado, the first to be brought into the port using the new system. Developed by Navayuga Infotech, a company based in India, in collaboration with their South African partner Nambiti Technologies, the IPMS is a strategic project that aims to support the broader objectives of the Transnet Market Demand Strategy (MDS) in terms of efficiency and productivity. The project will cost TNPA a total amount of R78 million for the entire system, for all eight South African ports, covering concept development, architecture, implementation and rollout. TNPA Chief Executive, Richard Vallihu, said: “Since 2008, various feasibility studies were undertaken where we identified the need for an automated and web-based system to improve port operations, strengthen efficiencies and enhance competitiveness." "This online system will help transform our ocean gateways into smartPORTs by using advanced information technology that will make them more intelligent and sustainable, while conserving resources, time, space and energy.” The system replaces manual processes, with key port operations now set to be automated, online and in real time. Vallihu said the IPMS was benchmarked against Malaysian and Singaporean ports which were among the world’s most efficient. The IPMS system will be a groundbreaking initiative in that for the first time in the world a system such as this is integrated across multiple ports on a single platform. “For us as a customer-focused organisation this state-of-the-art information technology will ensure that port information and processes are transparent and easily accessible to users throughout the South African port logistics chain,” he said. IPMS will link to Transnet Freight Rail’s Integrated Train Plan (ITP) and Train Execution Management System (TEMS). It is also integrated with global systems such as Lloyds Register, AIS (for vessel traffic management), IPOSS (for weather), EDI (Electronic Data Interchange) and SAP (for business operations, customer relations and finance). From Durban the project team will move on to Cape Town and Saldanha, then Port Elizabeth, Ngqura and East London and finally to Richards Bay and Mossel Bay. Enquiry no: 17

HARBOUR INFRASTRUCTURE & SHIPPING

Perfect temperature control of refrigerated containers

ntegrated Ship Handling has been appointed by Emerson Climate Technologies – Transportation as an agent and distributor of Refcon 6 for the sub - Saharan African market. The agreement includes the sales and distribution of new Reefer monitoring equipment and systems, as well as upgrades. In terms of the agreement Integrated Ship Handling will also become the primary provider of service and application support. With 26% Black Woman ownership and established in 2014, this relatively new company consolidates more than 20 years of intellectual knowledge, expertise and proven technologies, and is highly focused on the maritime market in sub-Saharan Africa. “Integrated Ship Handling partners with globally established companies, who are all specialists and technology leaders in their own right, and who share our

goal of ensuring that our customers and business partners reach new levels of operational safety and efficiency in harbor and offshore applications” says Graham Russell, Managing Director of Integrated Ship Handling. In pursuit of this goal, the company has also been appointed as the official Southern African agent and distribution partner for the following leading international companies: Voith Turbo Marine, CounterFire Limited and Kumera AS. Russell goes on to add that “the inclusion of Refcon 6 from Emerson Climate Technologies is a natural portfolio extension, in that Refcon technology enables the highest levels of remote monitoring of Reefer containers, helping to ensure integrity of the cold chain, yielding improved cargo quality and reduced operational cost." Enquiry no: 19

August / Septemeber 2015

KZN Industrial & Business News

Improving vessel operability in rough waters

ONtinued success in the Scottish maritime sector has prompted Voith to extend the geographical footprint of its VoithSchneider propeller range into Africa. Caledonian Maritime Assets (CMAL) recently equipped its third hybrid ferry with two 16R5 EC/90-1 Voith Schneider propellers (VSP), together with two bow-tooth couplings and the Voith electronic control system. The 43.5-m-long, 12.2-m-wide vessel is capable of accommodating approximately 150 passengers and 23 cars at a speed of nine knots. Despite its enormous size, the hybrid ferry will be capable of navigating the rough Scottish waters with ease, thanks to the two 375 kW VSPs. Accurate control, positioning and manoeuvrability are imperative to safe-

ty when docking in rough seas, especially where landings are comprised of concrete ramps where the vessels dock without being firmly moored. “The African coastline provides its own challenges with rough seas, and also tight manoeuvring within harbours and between vessels. The VSP has proven to be the first choice for coast guards and navies, affording safety and reliability, combined with the well-renowned Voith support and service”, states Vice President of Power, Oil & Gas Africa, Derain Pillay. The Voith electronic control system consists of a modular hardware and software architecture and offers many

control features and standardised interfaces, to enable swift and precise actuation of the two VSPs. To ensure that the two VSPs are protected when docking, they are arranged diagonally in recesses and not in a central position at the bow and in the stern. Voith Turbo, a Group Division of Voith GmbH, is a specialist for intelligent drive solutions. Customers from highly diverse industries such as oil and gas, power, mining and metal processing, ship technology, rail and commercial vehicles rely on advanced technologies from Voith Turbo. Enquiry no: 20

Efficient belt fastener system

MG’s highly efficient belt fastener system - the Super-Screw - which was originally used as a temporary alternative to conventional hot and cold splicing, has proved to be totally reliable as a permanent splice for conveyor belt repairs. “This high strength splicing system is a flexible rubber splice using self tapping screws that enable SuperScrew to be installed regardless of the configuration of the conveyor belt and irrespective of access and weather conditions,” says Donovan Scott, divisional manager, bulk materials handling, BMG. “The current trend in industry generally, is to avoid the use of hazardous substances where ever possible. Trichloroethylene, a hazardous solvent used in conventional hot and cold splicing procedures, can now be replaced by using the Super-Screw

system as a safe splicing alternative. “BMG, in conjunction with the SABS, has used various belt classes and widths to test the Super-Screw in different applications over the last three years. Further tension tests are currently being conducted through the CSIR on various splice types and on wider belts (500 mm). “Field tests indicate that the SuperScrew is the quickest method to repair a conveyor belt in any emergency situation, significantly reducing downtime. The mechanical joining technique is easy to complete, without the need for a skilled operator and heavy, costly equipment. This system, with a high tensile strength, has 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. “Trials, using the same belt width of 600mm, also demonstrate that a conventional hot splice takes seven hours, a cold splice takes over eight hours (including curing) and the Super Screw takes less than one hour.” This leak proof system can be used for reliably joining a belt, repairing a longitudinal rip, or a puncture in a belt. The Super-Screw splice is compatible with small pulley diameters, suitable for pipe conveyors and is conveyor scraper and V-plough friendly. This flexible splicing system can also be used inserting new belting into old conveyor belt systems. The screws are self-drilling and self-tapping, spreading the carcass threads without cutting them. No preEnquiry no: 21 drilling is required.

Revolutionary non-skid product

eartech introduces a revoluW tionary, patent pending, non-skid product called Silvagrip.

Silvagrip is a blend of “molten/frozen” bonded aluminium/ceramic metal oxides that is so flexible it can be wrapped over the edges of thin skate boards and still not crack. In addition, it presents none of the particle release issues of typical non-skid tapes that use resin. By implementing the ceramic into an aluminium alloy, the particles are held securely. The rough application

method provides very secure traction. Silvagrip offers many different adhesive options. One is a closed cell adhesive that provides for a water tight seal against the environmental conditions. This is mostly used in showers and less abrasive conditions. Another is just as watertight but handles extreme temperatures and durability. The US Navy is making noteable use of Silvagrip and has given it a 10 year life cycle – only because it has only been in use for 10 years – well

No weak links MACHINE MOVING & RIGGING MECHANICAL INSTALLATIONS CRANE TRUCKS & MOBILE CRANES ENGINEERING & SAFETY STUDIES LOWBEDS & ABNORMAL LOADS WAREHOUSING & STORAGE

www.lovemore.co.za TEL: +27 31 705 140

short of its 50 year expected life cycle. By comparison, traditional anti-skid coating has a maximum life of only 12 months, at best. Silvagrip is designed for harsh environmental conditions such as salt water and is resistance to many chemicals found in the work environment. The antiskid surface is perfect for the heavy day to day foot traffic found on most work boats and industrial walkways and provides traction even on vessels faced with 60 degree waves. Enquiry no: 22

August / September2015

KZN Industrial & Business News

HARBOUR INFRASTRUCTURE & SHIPPING

Durban dry dock set for R30m repair job

he Prince Edward Graving Dry Dock in Durban, which is owned and operated by Transnet National Ports Authority (TNPA), will be undergoing a R30 million repair project on its outer caisson over the next four months. This is the third and final phase of a comprehensive repair programme on the structure, which was deemed unsafe and in need of repair. Earlier this month TNPA appointed Durban-based engineering firm Channel Construction as the successful bidder after a competitive tender process in which the company satisfied all technical, BBBEE and price evaluation criteria. Channel Construction will work closely with managing contractor, Sebata Group, which is overseeing the project, with technical expertise and quality assurance provided by a team including KwaZulu-Natal’s only naval architecture firm, Naval Africa. Durban Port Manager, Moshe Motlohi said: “The contractor’s preferred method required a four month non-operational period of the dry dock. However TNPA has implemented a

contingency plan in consultation with the project management team to reduce this period to two months in order to minimise the impact on industry." “We have thoroughly investigated various methods, including an option of keeping the dry dock operational during the entire project implementation phase of four months and the associated risks. We are however confident that the method we have adopted will afford protection against risks such as endangering the structural integrity of the caisson and dock,

Container and bulk handing equipment at its best

LT SA, which is strategically based at the Durban Harbour, supplies an extensive range of container and bulk handling equipment to the shipping sector. This robust, quality branded handling equipment, designed for efficient port and terminal operations, includes Taylor empty and loaded container handlers and reach stackers, Meclift variable reach trucks for swift and safe container stuffing and handling and the Mobicon mobile container handling system, designed to efficiently lift loads onto and off trucks and to safely carry containers around sites. Capacity terminal tractors can be customised for the specific handling tasks required at a harbour. BLT SA is also the exclusive distributor in Africa for the Samson range of bulk handling equipment, which encompasses material and boom feeders, link conveyors and grab hoppers, as well as mobile shiploaders. The benefits of combining the Samson receiving unit - and a wide range of travel systems and trimming equipment – with the Samson mobile shiploader, include a high level of performance normally associated with

fixed installations, but have the advantage of complete flexibility. Mobile shiploaders offer a viable and economical alternative to fixed conveyor installations, without compromising performance or reliability. This custom designed system offers

escalating costs and prolonged duration of the project,” he said. The repair project is expected to run from July to November 2015, with the non-operational period occurring over August and September. TNPA confirmed that no repair bookings had been received from industry for the non-operational period of two months and there would be a vessel in the dock for service during July for a 20-day period and another in October. The dock’s current market includes cargo vessels and TNPA’s own fleet of marine vessels. Channel Construction would work 24 hour shifts with the majority of the work to be carried out offsite at the contractor’s Bayhead workshop. Work will include demolition and waste disposal, structural repair, welding, modification and replacement of structural members and plates, design and fabrication certification, commissioning and final handover. TNPA expects the Durban dry dock outer caisson repair to be completed in November and it would be commissioned when there is a vessel scheduled to depart from the dry dock Enquiry no: 23 during this month. the flexibility to operate on any berth, thus eliminating the need for expensive civil works. Samson mobile shiploaders have minimal impact on existing port operations because they can be moved clear of the berth when they are not in use. Diverse cargoes can also be handled without cross contamination.” These mobile shiploaders have integrated specialised facilities to speed vessel loading and trimming, which significantly reduces freight rates. Shortened loading periods enable fast ship turnaround, which also reduces harbour charges. The Samson range of mobile shiploaders includes lightweight equipment for conveying cereals, animal feeds and coal at a handling rate of 350 tonnes per hour suitable for vessels to 3 000 DWT (deadweight tonnage) as well as high performance, heavy duty equipment that offers high handling rates to 2 000 tonnes per hour suitable for vessels to 150 000 DWT. These flexible shiploaders, which are fitted with extensive standardised options for efficient operation and optimum safety, are enhanced by integral or independent Samson material feeders. These feeders provide a buffer holding capacity storing the material between truck deliveries to provide a constant discharge to the outloading boom. This means trucks are efficiently discharged and the overall handling rate of the installation is optimised to increase the average loading rate to the vessel. Enquiry no: 24

August / Septemeber 2015

HARBOUR INFRASTRUCTURE & SHIPPING

KZN Industrial & Business News

Fenders & bollards for harbour refurbishment A

CTOM Electrical Products, the ACTOM group’s distribution division and one of South Africa’s leading suppliers of electrical products, recently won a multi-million rand contract for quay fenders and bollards for installation at Durban Harbour’s Maydon Wharf as part of a refurbishment programme Transnet National Port Authority has embarked upon at the port. The contract was awarded to the Arnot unit as local distributor for leading international marine quay equipment manufacturers FenderTeam (FT) of Germany. The contract for the manufacture and supply of 59 fenders and 62 bollards for installation in a total of seven berths at Maydon Wharf is the largest contract for fenders and bollards the unit

Reliable power

supply

ert Energy - specialists in electric power generation (EPG) and electromechanical power transmission (EMPT) works closely with the marine and offshore sector, offering the supply of quality branded components and the support of a comprehensive repair and maintenance service. “An important part of our service to the shipping industry, is the highly technical installation and repair work undertaken out at sea by factory trained Vert engineers,” says Grant Robertson, managing director, Vert Energy. “A reliable power supply is a top priority in shipping. For this reason, Vert Energy has tailored its capability to assist vessel owners - not only with routine maintenance programmes, but also in emergency breakdown situations – with no interference to the daily activities of the vessel." “Vert Energy’s field services encompass re-assembly, installation and commissioning, inspections and diagnostics, as well as on site maintenance and repair." “Recent projects include the rewinding of a

has won to date since being appointed FT’s local distributor in 2012. The contract was awarded in mid-2014 by SS Axsys, the Durban-based marine works contractor responsible for installation of the equipment at Maydon Wharf. The equipment is being delivered over an extended period, the first delivery having been made in September last year and the final delivery scheduled for mid-2016. The fenders replace the traditional large offroad tyre type fenders in order to accommodate the modern large types of ships calling at the Maydon Wharf precinct. This will result in improved protection of the ships’ hulls and the new quay walls from damage during berthing operations. Each of the new fenders comprises a large

750 kVA exciter stator, in situ below deck, on board a vessel out at sea near Mozambique. There were no interruptions to the normal operation of the ship. Vert technicians have also installed and commissioned the retrofitment of new generators on board a vessel in Namibia. These units were tested under various loads and operating conditions out at sea.” Vert Energy has been appointed exclusive distributors in sub-Saharan Africa for the sales and support of DEIF generator controls. DEIF power management systems encompass diesel, gas and hydro control technology for offshore vessels and on/offshore platforms, as well commercial, military and leisure vessels. Special vessel applications include dredgers, fishing vessels, heavy lift ships and pipe laying vessels. DEIF’s safe and reliable systems ensure optimum performance, high accuracy, minimal maintenance requirements and reduced downtime. The company’s ‘green technology’ focuses on energy efficiency, fuel optimisation and reduced emissions. Vert Energy is also the exclusive distributor in sub-Saharan Africa for Leroy Somer alternators, and Covrad heat exchangers. Enquiry no: 26

HYSTER®. HANDLING MORE FROM SHIP TO STORE.

rubber cone-shaped buffer that is bolted at its broad end to the side of the quay wall, while a metal frame to which a polyethelene (PE) panel is attached is in turn attached to the outer face of the rubber buffer. The purpose of the buffer is to absorb the shock of contact with a ship’s hull as it docks, while the PE panel provides a smooth surface for contact against the hull, thereby minimising any risk of damage to hull and quay wall alike. The fenders are installed at regular intervals along the side of the quay wall to provide a unified surface for contact with the side of the hull, as well as to evenly spread the shocks of contact between the two. Each fender is matched by a bollard installed behind it on the quay wall. Enquiry no: 25

roduction at Total’s OFON offshore oil rig, situated 60 kilometers south of Port Harcourt, Nigeria, recently tripled its daily output as part of its Phase 2 project. In line with this expansion, Veolia Water Technologies in South Africa designed, fabricated and commissioned two new packaged water treatment plants – one for desalination and the other for potable water which will supplement the existing fresh water supply for cooking, cleaning and the HVAC system on the living quarter platform. To achieve this, Veolia built four skids. The first comprised a reverse osmosis unit with membrane pressure vessels, a Clean in Place (CIP) unit and the PLC to control the four skids. The second skid was the dosing skid which provides the chemicals to both packages, the third skid contained two carbon filters and the fourth skid included ultra violet irradiation equipment and two pressure-sustaining vessels. The process starts off with seawater desalination using reverse osmosis technology. The desalinated water is then transferred to an intermediate tank where it is chlorinated as part of the short term storage requirements. The chlorinated water is then de-chlorinated through an activated carbon filter-set and thereafter some of the water is further disinfected through an ultra violet irradiation process.

WHY? Intelligent design for demanding applications. Low cost of ownership through dependability and uptime. Outstanding service support countrywide.

Sea water desalination package for oil rig This eradicates any bacteria and other living organisms. This process enabled the dual-stream requirements necessary for the functionality of both the desalination and potable water plants. “We selected and designed all equipment to oil and gas specifications from Total, which included the relevant ATEX specifications, where necessary.” says Andre Loots, Project Engineer, Veolia Water Technologies South Africa. Veolia relied on its expertise within the oil and gas industry to develop these highly technical designs. “We also had to ensure that the plants would integrate well with other packages on the oil rig.” comments Loots. Veolia conducted its Site Acceptance Testing on the skids on the Mediterranean coast of France, which has significantly higher salinity levels than in the Atlantic Ocean where the rig is located. “Our skids performed to specification even with this high salinity sea water and reaffirmed their performance capabilities for Total,” adds Loots. Veolia was contracted in 2012 by Eiffage Construction Métallique who was responsible for constructing the 7 000-ton platform living quarters. Commissioning was completed offshore during a two week period in late 2014. Subsequently, Veolia has been contracted to build a training skid for reverse osmosis cleaning (CIP) for Angola’s growing oil and gas Enquiry no: 27 industry.

Strength to weight ratio critical in floor gratings

he strength to weight ratio of floor grating is an important consideration. Used in a number of industries, from process plants to wastewater treatment facilities to petrochemical facilities and oil refineries, industrial floor grating needs to be durable and fit for purpose. As the single largest producer of floor grating in Africa, Andrew Mentis has built an extensive database of customer applications that focus on quality and safety. All manufacturing is undertaken at a world class facility in Elandsfontein, Johannesburg in adherence to stringent quality processes, with close tolerances being maintained. Andrew Mentis RS40 floor grating is engineered to take a specific loading, which ensures the safety of people walking or working in those areas. By carefully reviewing the technical specifications and other information relating to the load bearing capacity of the product, superior floor grating is produced for mezzanines, catwalks, platforms and ramps. Prior to the start of the manufacturing process, a technical representative from Andrew Mentis meets with the customer to determine their precise needs and ensure maximised structural integrity.

Thereafter the processing department compiles the layout of required products according to structural drawings supplied. There are specific non-negotiable factors that Andrew Mentis takes into consideration during the production of floor grating. The manufacturing method used by the company ensures that the transversals are positively and permanently locked to the bearer bars. The compressive pressure locking method at the intersections is engineered to use the full depth of the bearer bar and the grating panels are flat, square and untwisted with a pitch of 40 mm by 40 mm. As a result there are no cracks or crevices at intersections which could harbour corrosion. The grating’s non-slip characteristics are created by the positive raised sections that produce multidirectional obstructions on the top of each bearer bar, allowing for a far larger surface contact area. Mentis floor grating is also available with a serrated profile for those customers that have application for this. The company also supplies moulded fibre glass grating which is used in corrosive environments where steel cannot be used. Enquiry no: 28

August / September2015

KZN Industrial & Business News

PUMPS, VALVES, PIPES AND FITTINGS

Local innovation keeping abreast of change

Peter Meyer of Aumanat showcases their latest innovation

egislation is constantly changing in this country and in order to keep current, local companies have had to learn to ‘go with the flow’ so to speak. One such innovator, is Peter Meyer, from Aumanat, an engineering firm based in Westmead. The motivation for his latest innovation, was the notification from the DTI recently, that “in future bids for valves products and actuators … preference will be given to locally manufactured valves products and actuators with 70% minimum threshold for local production and content.” Traditionally, the smaller range of pneumatic actuators have been imported from places like Europe and China, with some larger ones being manufactured locally. This

Local company takes the mess out of slurry S lurry is a dirty word for many industries, especially farmers as it’s an unavoidable and costly byproduct of production. Annually farms need to store and remove thousands of tons of effluent at a cost to their bottom line. A South African developed slurry pump made for local conditions is set to provide the solution to the problem. Dubbed the Slurry-Busta by developers Lakeside Equipment, a Durban-based industrial equipment manufacturer, it has high pressure capability, longevity and low maintenance under rugged conditions. The high pressure (9 bar) capability of this vertical pump means it can move slurry with particles of up to 15mm in diameter over long distances through extended pipelines. Features that really set it apart from other pumps are its ability to run dry indefinitely without being damaged and a handy adjustment feature which enables the life of components to be extended.

In developing the Slurry-Busta pump Lakeside Equipment took into consideration the compatibility requirements of slurry guns currently available in South Africa. Alternatively sprayers attached to a centre pivot system could serve the same purpose in distributing the slurry across fields. Machined from wear resistant hard chrome this cantilever vertical design pump has no submerged bearings or seals so it can be used in sumps and slurry dams. Priming is eliminated as it has a flooded wet end and being V-belt driven it is easy to adjust the speed to vary performance i.e. flow and pressure. “As an industrial company with a 30-year track record of successful pump development and manufacture we are always looking for new niche markets, and have developed an excellent understanding and relationship with the agricultural industry,” said Tony Stipcich, shareholder at Lakeside Equipment. The company is probably best known in agricultural circles for its Magmaflo pump

has been based purely on cost factor of imported products versus the cost of local manufacturing. Aumanat realized there was a possible gap in the market to manufacture locally in the range from 16Nm to 7600 Nm. The first consideration was how to stay cost competitive and this demanded a design rethink. The new, simplified design allows the entire actuator to be machined on CNC lathes and milling machines and therefore requires no die-cast components. The design is very simple and includes an offset Cam which is forced by the piston to rotate through 90 degrees. The design requires less moving parts and seals than the imported Rack & Pinion and Scotch

Yoke designs and the result is a product that is locally manufactured and competitively priced. The actuator is made from aluminium and the cam, driveshaft and coupling from 316 stainless steel. All mountings are manufactured in accordance with ISO standards to ensure the actuator can be direct mounted to valves manufactured to this international standard. In addition, all seals are standard, locally available products. The new ‘Cam-Act’ actuator has been purchased and supplied on a trial basis to Umgeni Water in KZN and a number of tenders have been submitted for other local Enquiry no: 29 water treatment projects.

Sund-Aespump KZN Ind 270 x 65* 10/8/13 6:27 PM Page 1 C

which is used to move molasses and other viscous fluids. Agriculture is a difficult business where rising input costs and falling product prices makes staying profitable an ongoing challenge. Dairy and pig farmers who face the additional costs of disposing tons of slurry annually, could reduce this cost by using the slurry on their fields, says Stipcich. Traditionally slurry is collected in dams and later removed either by hiring a slurry tanker to spread it onto pasture fields or a vacuum tanker to remove and dispose of it. The costs of this are over R100 000 annually, according to Francis Yeatman, Nottingham Road-based Agriologist. While using slurry does not eliminate the need for commercial fertilizers it does cut the amount needed and fertilization costs substantially. Farmers using slurry can save at least R250 000 a year on fertilisers, says Yeatman. By contrast the cost to purchase a SlurryBusta is approximately R50 000, excluding installation which varies from farmer to farmer, for a long term solution. Other benefits of using slurry are a richer and faster growing pasture and a reduction in slurry storage volumes thereby winning back pasture land. Pumping slurry on pasture also minimizes, if not eliminates, the leaching of the effluent into rivers and dams which is an important environmental consideration. “Another consideration for farmers is the Department of Water Affairs which wants to do away with slurry dams or impose strict building requirements, including lining the dams, to prevent the pollution of the country’s scarce water resources,” says Stipcich. Enquiry no: 30

CY CMY

PUMPS, VALVES, PIPES & FITTINGS

Air powered hydraulic pumps

ecker Mining South Africa’s range of Simplex air powered hydraulic pumps have been designed for easy use in harsh operating conditions in diverse industries. “This robust air powered hydraulic pump is fitted with a hand or foot control for efficient performance and reduced operator fatigue,” says Eugene Davids, product manager for Becker Mining South Africa. “This pump, which runs on standard shop air, has a three position treadle that enables advance, hold and retract positioning. A pressure relief valve

protects the hydraulic circuit.” Simplex air powered hydraulic pumps, which ensure high performance and fast operation, are designed for reduced noise during in-house production – an important feature in any environment. These units have a rugged all metal construction for optimum durability and are designed to power a wide range of single acting tools. The Simplex range of hand and power pumps is available from Becker Mining South Africa’s national branch network, which offers a technical advisory and Enquiry no: 31 support service.

August / Septemeber 2015

KZN Industrial & Business News

Upsizing PVC-O piping

olecor, a Spanish company specialising in developing and manufacturing pipes in Oriented PVC (PVC-O) for the conveyance of water under pressure, has achieved a new milestone with the production and presentation of the only Oriented PVC (PVC-O) pipe of 800 mm in diameter - thus becoming the first manufacturer – worldwide – to overcome this size barrier. This adds to the company’s previous achievement of producing PVC-O pipes of nominal diameters of 500 and 630 mm. Management credits this latest achievement to the company commitment to becoming a world leader in the development of technology for pipelines. In this pursuit, Molecor has focused on innovation, research and development, in order to provide solutions to the challenges presented by the water supply market.

By using a molecular orientation process, it has been possible to also improve the mechanical properties of the pipe. They thus weight less, making them easier to handle and install. Among other distinguishing fea-

tures of the TOM Pipes, are their exceptional physical and mechanical properties, which offer high impact resistance, greater hydraulic capacity, improved water hammer performance, high chemical resistance, are completely watertight, lower load losses and are easy to install. The TOM PVC-O pipe has always offered a reliable solution for water transport under pressure and now, thanks to the new diameter available, offers even greater versatility of use in the management of water utilisation and energy cost reduction, with a low environmental footprint. The range is available locally through Sizabantu Piping Systems, a marketing and sales group which supplies a comprehensive range of quality pipe & drainage solutions to the Agricultural, Civil, Mining, Industrial & Builders Merchants Markets in Enquiry no: 32 Southern Africa.

Hydraulic pumps to be showcased

ower Team, a specialist in hydraulic service tools, will present its pumps, cylinders, jacks, torque tools and accessories from its range of SPX Bolting Systems, including the new PE45 Infinity Series pump, at this year’s Bauma Conexpo Africa taking place from 15 - 18 September. Power Team will showcase this new addition as well as its renowned hand, electric-, air-, gas- and battery-powered hydraulic pumps. Unlike typical hydraulic pumps, the new PE45 series offers more than twice the flow of a standard twostage, hi-flow pump. Flow is continuously variable up to 700 bar, enabling a range of specialised torque wrench tools to operate faster and more efficiently. Also on display will be Power Team’s broad range of single-acting, double-acting, low-profile and cen-

tre-hole cylinders for all lifting and pulling applications. The latest innovation on lightweight cylinders, Power Team’s aluminium cylinders, will also be on display. These specialised cylinders are only half the weight of similar steel cylinders. Also on show will be the company’s range of specialised torque tools that are designed to meet the demanding requirements of proper joint integrity. This comprehensive range includes robust steel square-drive and low-clearance torque wrenches that provide a maximum toque value of 71 816 Nm. For difficult bolting applications that have corroded to the point that a hydraulic

torque wrench is not an option, Power Team offers SPX Bolting Systems’ hydraulic nut splitter. Power Team’s IJ Series inflatable air jacks, which provide up to 74 tons of lifting force, will also be on display. This Series is available with a range of controllers that provide pressure gauge regulation and push-button inflation and deflation control of the jack. Power Team products are used throughout the world for applications in industry, heavy duty construction, rigging, quarrying, marine projects, maintenance and repair and more. Power Team’s world-renowned products are backed by the Powerthon Enquiry no: 33 Lifetime Warranty.

Extending power module life of wireless transmitters

merson Process Management is making energy harvesting a reality

for its Smart Wireless transmitters through the use of Perpetuum’s Vibration Energy Harvester and

Intelligent Power Module solutions. Energy harvesting converts un-used energy, such as vibration from pumps and motors, into electric energy. Perpetuum vibration energy harvesters provide external power to Emerson’s transmitters, decreasing maintenance by extending the life of the power module. The Rosemount 3051S Wireless Pressure Transmitter is the first Emerson wireless transmitter capable of utilizing this energy harvesting technology. Additional wireless Emerson transmitters will use this technology in the future. “Energy harvesting delivers significant economic benefits, not just from avoiding power module replacement costs, but also by eliminating unnecessary maintenance logistics and relieving skilled labor to concentrate on more essential plant operations,” said Bob Karschnia, vice president of Smart Wireless Solutions for Emerson Process Management. Perpetuum’s Intelligent Power Module holds the same form, fit and operational capability as Emerson’s current Smart Power Module, with the operational enhancement of enabling Emerson’s wireless transmitters to accept multiple forms of external power. “We are pleased to offer Perpetuum’s energy harvesting solutions to Emerson,” said Steve Turley, CEO of Perpetuum. “We see this as an important step in the development of a truly ‘set and forget’ solution that will allow wireless networks to develop to their full potential.” This energy harvesting solution is fully certified to FM (Class1 Div1, Groups A, B, C, D), as well as ATEX and IECEx (Zone 0). It is Intrinsically Safe and classified for use in hazardous areas, thereby reducing potential safety risks to plant personnel. Enquiry no: 34

August / September2015

PUMPS, VALVES, PIPES & FITTINGS

KZN Industrial & Business News

Municipality upgrades Island View Pump Station

our 250 kW Immersible pumps were ordered from Hidrostal S.A.(Pty) Ltd, for the Island View Waste Water pump station. This is one of Ethekwini Municipalities main pump stations. The pump duty is 300 liters per second at a head of 64 meters. The Immersible pump was chosen because of its ability to run either dry, or completely immersed - saving on costly repairs should the pump station ever be completely flooded. The pumps are mounted on specially designed suction chambers to ensure the smooth flow of liquid into the pump, avoiding any turbulence in the suction end.

Motor protection and additional protection devices are incorporated into the pumps, namely; thermistors embedded in the motor windings, bearing temperature monitors – upper and lower, moisture ingress monitoring via probe and float switches, and vibration monitoring. Two of these pumps were installed in another pump station in 2007, and have operated very successfully since then. Hidrostal have many similar installations in Southern Africa, ranging from 1.8kW to 280kW, with discharge diameters from 50mm to 400mm. These immersible pump systems are the preferred system to replace old line shaft pumps. Hidrostal have installed over 30 such systems in Southern Africa. Hidrostal are pioneers in solids handling pump technology and have been designing and manufacturing pumps and pumping systems for 60 years. We have been operating successfully in South Africa as Hidrostal Southern Africa for the past 16 years. The product range comprises of submersible and immersible pumps, axial flow and end suction centrifugal pumps, aerators, mixers and self priming pumps. Hidrostal S.A (Pty) Ltd have a large range of pumps and spares in stock, and their own repair Enquiry no: 35 workshops.

Pump priming

solutions

riming and re-priming of pumps where a suction lift exists poses several challenges. The liquid source is almost always below the pump inlet, and the location of pump-stations and fluctuating liquid levels, demand greater net positive suction head required (NPSHR) by the pump. This, added to the possibility of solids entering the pump has always posed a challenge for pump suppliers. One of the most reliable solutions is to use a self-priming pump. Wet-prime self-priming pumps are often used, but have a limited flow and pressure range, and generally have a low efficiency. A successful alternative is to use a Dry-prime self-priming pump, which allows the use of high efficiency pumps which have much higher flows and heads. A.P.I. Pumps KZN have successfully used the Cornell Dry-

prime system on Cornell pumps for various applications, including Raw water extraction, Sewage and Irrigation. The specialised seal system (Run-Dry ) keeps the Tungsten seal faces lubricated while the pump goes through its priming cycle, while a pump-mounted diaphragm vacuum pump system (Redi-Prime ) allows the pump to rapidly prime. The re-priming cycle works well without an attendant needing to be present. End users report that the systems prime well initially, re-primes as needed and compliments the high head, high flow and high efficiency of the Cornell pumps. “The addition of the Redi-Prime Dry-prime system and the RunDry seal option to the Cornell pump is a winning combination for trouble-free self-priming applications”, says Peter Drake, MD of A.P.I. Pumps KZN. Enquiry no: 36

100% localisation secures order

itech, local designer and manufacturer of a wide range of valves for the process control industry and a BBBEE Level 3 contributor, has received a substantial order for Rubber Lined Butterfly Valves for Umgeni Water’s storage and purification plants situated between Pinetown and Durban. The valves are used to isolate the reservoirs, either in opening or closing, to allow the water to pass through to individual municipalities. Water entering the reservoir will also be passed through the new valves which are able to cope with pressures of up to 16 Bar. In order to secure the order, Mitech had to comply with strin-

gent requirements and the company’s 100% localisation was a key factor in acquiring the contract. According to Jacob Mtolo, Mitech’s MD, “This order is a significant breakthrough, not only for Mitech, but for all South African valve and actuator manufacturers. It underlines the willingness of SOCs to support locally manufactured products and the readiness of local manufacturers to produce world class, quality products.” The order was for a total of 42 valves ranging in sizes from 300 mm to 1.6 m. The Rubber Lined Butterfly Valves are robust, corrosion resistant and feature an Enquiry no: 37 EPDM liner.

R300 million project launch T he MEC for Economic Development, Tourism and Environmental Affairs in KwaZulu-Natal, Honourable Michael Mabuyakhulu officially opened construction at a launch and ribbon cutting ceremony for the construction of Sizabantu Piping System (SPS) Manufacturing Plant, which is the first plant to be constructed in the Phase 1A of the Richards Bay Industrial Development Zone Company (SOC) Pty. SPS Manufacturing (Durban based company) is in a joint-venture with Molecor Canalizaciones (Spanish based company), investing R300 Million in the project and they are a world leader in PV-O technology development. They will be manufacturing a new technology Bi-Axle Orientated PVC pressure pipe and they already run operations in Johannesburg, Cape Town and Durban. Sam-Lib Civils is a local construction company contracted to build the new facility over two phases on a two-hectare RBIDZ plot, forecasting completion by May 2016, and further giving opportunities to SMMEs for subcontracting. MEC Mabuyakhulu thanked SPS for choosing Richards Bay IDZ for the hefty investment, highlighting that “this marks the beginning of greater things as the bricks and mortar of economic development are being laid”

From left, RBIDZ CEO, Pumi Motsoahae; uThungulu District Mayor, Thembeka Mchunu; MEC for EDTEA, Michael Mabuyakhulu; City of uMhlathuze Mayor ,Mduduzi Mhlongo; SPS Director, Don Coleman; CEO Sam-Lib Civils, Dion Ryland and RBIDZ Deputy Chairperson, Mel Clark Don Coleman, Director – SPS Manufacturing said “this is a trouble-free piping system that will allow emerging contractors to compete in the civil contracting market. They are easier to install and have a longer lifespan than existing products, we will be training the emerging contractors how to install the piping”, he said. The project will create about 60 direct jobs and 110 indirect. Mabuyakhulu also announced the construction of a R16 Million entrance

gate to the complex which is aimed at fast-tracking customs control area for the goods manufactured in the industrial zone and destined for export from the Port of Richards Bay. The contract has also been awarded to a local construction company called, Hlanganisani Construction which is based in Empangeni. The RBIDZ has to date attracted and signed investments to the value of R6.8 Billion and has a good pipeline with the investment that is valued at R100 Billion. Enquiry no: 38

PUMPS, VALVES, PIPES & FITTINGS

Correct sampling across pressurised tailings streams

lthough there has always been the need to obtain representative samples in mineral particulate systems, until recently there has not been a proven technology that can take a representative sample from pipelines for horizontally pressurised tailings streams. Rolf Steinhaus, sampling specialist at Multotec Process Equipment, says that incorrect sampling solutions are often employed on the tailings section of mineral process plants and par-

ticularly so in gold, platinum and base metal industries. “Metallurgical accounting is very difficult when the data or results produced are from these inaccurate arbitrary material collections. Meaningful metallurgical accounting is essential, as plant operators need to have accurate information as to what comes into and leaves a plant in order to establish how efficient the actua l beneficiation process is and what yields or recovery can be expected

of the metal or precious mineral. Reliable reporting and corporate governance calls for representative sampling, using correctly designed sampling equipment

and implemented protocols that will produce accurate data,” Steinhaus says. Multotec has developed a mechanical design for the True Pipe sampler and, together with Dr Paul Roberts, has taken out a patent on the product. The prototype has been extensively laboratory tested and the results compared favourably with a correctly designed vezin sampler used as a control. Data generated has been very encouraging and Multotec is now in a position to consider industrialising the unit together with a partner.

August / Septemeber 2015

KZN Industrial & Business News This sampling system comprises pipework and valves that will isolate and correctly delineate a sample increment under controlled conditions. Operation of the valves is synchronised, resulting in symmetry between two separate biasing mechanisms occurring in the vicinity of the two relevant valves which will cancel each other out. What is misplaced into the sample at one end is displaced from the sample at the other. The True Pipe sampler will ultimately have application in high pressure slurry lines with pressures of up 2 000 kPa and slurry line velocities of up to 6 m/s, however testing for less challenging applications needs to be done. Sampling of a stream representatively, particularly in a pressurised environment, is a complex process. There are up to six or more types of sampling errors that can occur when trying to extract a sample increment from a whole stream or a portion of the particulate stream. The True Pipe sampler addresses the majority of these challenges and provides a sample of integrity under controlled conditions. Enquiry no: 39

Range now includes single point lubricator

MG has extended its range of NTN-SNR bearing products to include a single point lubricator, where the grease is pressurised by a gas generated unit, to provide continuous, reliable, clean and precise lubrication. Typical applications for these corrosion resistant lubricators are for bearings and plummer blocks, chains, electric motors, fans, pumps and conveyors in diverse applications in mining, construction and agricultural equipment, materials handling, electro-mechanical engineering, manufacturing, paper plants and steel works. The NTN-SNR Ready Booster 125 lubricator ensures less friction, which means energy savings and extended service life of components and equipment. Other benefits include reduced risk of contamination and accidents, particularly in dangerous areas; shorter maintenance times;

improved reliability of industrial equipment and lower operating costs. “This automatic lubrication system, which eliminates the risk of excessive or inadequate lubrication, ensures the constant and regular lubrication of bearings, is ideal for use in humid and corrosive environments, as well as in applications that require stringent hygiene standards, including the food industry,” says Rouff Essop, general manager, bearings division, BMG – Bearing Man Group. “These automatic lubricators - which ensure exactly the correct lubrication, with the correct grease - are easily integrated into various applications, without the need to modify installations. The duration of distribution for 125 cm³ of grease, at a maximum pressure of 5 bars, can be adjusted from one to 12 months, via a rotary switch.” The compact Ready Booster 125

lubricator is suitable for use in confined and restricted areas and is ready to use – no special assembly or tools are required. A flow limiter valve is integrated in the oil version. A transparent tank in high density polyamide enables maintenance teams to easily check the grease level. These units, with an IP 68 Index Protection rating to guard against the ingress of dust and water, can operate in all positions and can also withstand corrosion and excessive vibration. The Ready Booster has CE ATEX certification for explosive environments(II 1G Ex ia IIC T6, II 1D Ex iaD 20 T85 °C, M1 Ex ia I, DEKRA 13 ATEX OO78 X). Various greases are available for Enquiry no: 40 different applications.

Inverter for single phase electric pump control

I APE Pumps KZN Ind 150 x 205* 5/12/14 11:01 AM Page 1

taltecnica’s Sirio 2.0 is a new electronic device for single phase electric pump control based on inverter technology. It is ideally suited for use with C

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variable speed drives to provide constant pressure control. Sirio 2.0 controls the starting and stopping of the electric pump and modulates the motor rotations

according to the water request from the system. Sirio 2.0 provides an accurate pressure reading due to the modified pressure sensor amplification circuit, while its I/O expansion card allows connection to other devices. All functioning variables are indicated on the front panel including actual pressure frequency, incoming voltage, output current, internal temperature and IGBT temperature. The LV DC-DC converter features higher resistance to input voltage and fluctuations and lower EMI. Board-to-board connections are internally connected through ribbon flat cable instead of pin strips increasing reliability as well as allowing for easier replacement during service. The user has a choice of automatic or manual functioning mode and voltage can be adjusted from the menu for operation in rural areas where power supply is not stabilised. Sirio 2.0 automatically reduces power to the pump when the temperature increases and avoids over-temperature on the IGBT and DC bus capacitors, as well as extending operational life. Constant pressure is assured due to regulating the speed of the pump motor and energy is saved due to less pump absorption. The inverter allows a gradual pump start and stop, reducing hammering and avoids a breakaway starting current. Protection is provided against dry running in the event of water shortage on the suction. The device offers an automatic reset and efficient leakage monitoring to protect the pump in the event of repeated restarts. Maintenance is easy and access to the calibration menu is possible without removing the plastic enclosure. Operating on 230 V ac ±10% 50/60 Hz, the inverters have a maximum 800 kPa (8 bar) pressure limit and are suitable for fluid temperatures up to 50°C. Italtecnica is represented locally by Raptech. Enquiry no: 41

August / September2015

PUMPS, VALVES, PIPES & FITTINGS

KZN Industrial & Business News

Durban Heights Water Works filter valves upgrade complete

ecent component upgrades to Umgeni Water’s Durban Heights Water Treatment Works by Veolia Water Technologies, South Africa, will extend the longevity of the plant by 30 years. The project, which began in May 2013 and

was valued at approximately R16.3 million, comprised the replacement of the pneumatically-actuated valves on 66 filters across three plants with new high-quality electricactuated valves, which will enable the plant to again function efficiently. Each plant has its own filter type, Candy, Candy Moore and Aqua Aid. The new local control panels were installed on all 66 filters across the three types in their respective plants. In addition, the backwash piping header in the Aqua Aid plant was replaced at the same time as the valves. While the rationale behind replacing the valves is wear – most were originally installed

when the plant was built - future maintenance will be positively affected, lowering long-term operational costs. “Replacing pneumatic actuators with electric ones reduces the need for pneumatic piping, compressors and tanks to store the compressed air,” explains Veolia Business Development Manager Thabo Mogadima. “This process, therefore, eliminates a large amount of equipment which usually requires maintenance related to compressed air filtration. The existing programmable logic controller (PLC) has been retained for the control of the electric actuators, made possible through a few modifications to the PLC coding only. New local control panels are installed on each of the 66 filters and all valve position feedback will be monitored by both PLC and SCADA (supervisory control and data acquisition), improving overall plant reliability. The project was planned to have minimal effect on the plant’s operation capacity and production while upgrades were carried out. Valve replacement was done in sections of

Pumping peanut butter made easy

aced with a failing progressive cavity pump when trying to transfer peanut butter from the grinder to a holding tank, a reputable food plant in Pretoria, has found a far more reliable and cost effective solution in a MasoSine SPS200 process pump from Watson-Marlow Fluid Technology Group. The peanut butter manufacturer was advised to consider MasoSine technology by the grinder manufacturer, and a SPS200 was duly installed in April 2014. The pump was immediately set to work pumping 250,000 cP viscosity peanut butter at a rate of 1000 l/hr (85C, against ±9 bar). Selected, among numerous other factors,

for its viscous pumping ability, the MasoSine SPS200 features a unique sinusoidal rotor that delivers a lower shear, gentle pumping action that safely transfers delicate products without risk of degradation. This is in contrast to the PC pump deployed previously, which battled to pump the high viscosity of peanut butter. Furthermore, dry running due to inconsistent feed between the grinder and the hopper would lead to reduced suction. MasoSine SPS pumps are suitable for a multitude of applications up to 15 bar pressure and 99,000 l/hr flow rate. Importantly, products with viscosities up to 8 million cP can be transferred with powerful suction. With this in mind, SPS pumps are able to deliver a constant feed of whole foods, meats, confectionary, dairy products and concentrates. Capable of handling soft solids up to 60mm, MasoSine pumps achieve high product quality and improved yield rates for food processing customers. To date, the Pretoria peanut butter plant reports that the MasoSine SPS200 has been pumping successfully with minimum downtime. In fact, the pump has offered considerable savings over the maintenance costs

Severe service valves

evere service control valves are designed S for demanding applications where there are high pressure drops, cavitation, high velocities,

vibrations, noise, and high temperature or subzero temperatures. Mitech’s Severe Service Valves solve the most arduous applications in the power, oil, gas, petrochemical and power generation industries. The Series has been applied in the mining and other industries where erosive slurries are encountered. Control of steam and water in power generation is essential to ensure the efficient opera-

tion of the plant and to protect equipment. The Severe Service Valves can be used for steam and water pressure reduction and the control of boilers, turbines and pumping systems. The severe service valves are available in two-port Globe, three-way Globe and Sweep angle types in sizes DN 15 to DN 400 1” to 16” and on request up to 24”. Flow characteristics are linear, bi-linear and tri-linear with a choice of ED, ZZ and MHP trims. With a local CFD design, the valves can be engineered to suit specific applications. Enquiry no: 44

NEW HOME, SAME PRODUCT, SAME GREAT SERVICE

SWAGELOK KWAZULU-NATAL

T: 031 566 5399 / 5324 | E: southernafrica@swagelok.com | www.swagelok.com Unit 7b, 1st Floor, Corporate Park, 11 Sinembe Crescent, Sinembe Office Park La Lucia Ridge, Umhlanga, 4051

encountered previously with the progressive cavity pump. This is due to the pump’s simple design, with one shaft, one rotor, one seal and no timing gears. The upshot is that maintenance and cleaning of the SPS200 takes just minutes and can be performed in-situ by a line operative (or by a CIP process, if required). Conversely, due to the design of the PC pump, maintenance took longer than the MasoSine technology and was also more expensive, leading to unacceptable levels of downtime. The SPS200 now runs intermittently to pump circa 5 tons of peanut butter to the holdEnquiry no: 43 ing tank every day.

six filters at a time, which ensured no untoward effect on the remaining filters while operations to the upgrade were carried out. New local distribution boards (DBs) will be installed and some existing DBs modified to enable the operation of the electrical actuators. “Due to the high demand on the Durban Heights Water Treatment Works for continued water supply,” explains Mogadima, “Veolia ensured that the maximum amount of work was carried out while the plant remained operational, thereby reducing the amount of time the filters need to be shut down.”

Enquiry no: 42

PUMPS, VALVES, PIPES & FITTINGS

August / Septemeber 2015

KZN Industrial & Business News

Specialist jacking at Wentworth station on track D

ue to extensive flooding of the area dur“This contract is one of the most difficult ing heavy rains, the Ethekwini Stormwater below-the-water-table jacking contracts our Department needed to increase the company has undertaken in recent years. The capacity of the existing storm water system at main challenge here is that the pipes needed Wentworth Station in Durban. to be installed 6,5m below ground level, where Franki contracts manager Byron Field says the ground consists of running sand with a this area, which is situated at the lowest point consistency of soup, all without disturbing the of the Bluff area, has been subject to heavy normal operation of the trains.” says Field. flooding for several years owing to the inadThe five 100m-long pipelines are installed equacy of the existing drainage system there. side-by-side under the railway lines, with two “Flood water frequently engulfs both the rail- large in-situ cast concrete chambers at each way lines at Wentworth Station and adjacent end to evenly distribute the storm water flow in buildings and Ethekwini decided that some- and out of the pipes. “The construction of the thing had to be done about it,” he says. chambers and of a new culvert that ties into the The pipe jacking contract, which was award- existing storm water system is also part of our ed to Franki Africa in August 2014, includes 5 scope of works,” he says. No. x 100m 1473 ø pipe jacks, to be installed Inverts of the pipe jacks are –6.5m whilst beneath the Wentworth Railway Station and the water table is at –1,5m. “This necessitated 20 adjacent railway lines, as well as inlet and extensive dewatering and shoring operations outlet chambers, a 20m culvert extension, pipe to facilitate the civils construction and jacking tie-ins and 297 associated works.10:33 AM Page operations and these challenges were made ME Aesseall x 210-no enabling bleed* 10/10/13 1 C

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more difficult by frequent Eskom load shedding, which resulted in flooding on site due to the consequent failure of the dewatering system,” he says. Preparation prior to jacking was a prolonged process, involving: the installation of the dewatering system along the full length of the jacks and sheet piling around all the new chamber and culvert works; and ensuring that the temporary works, comprising the jacking pits and reception pits, were constructed safely. The right pipes were crucial to the success of the Wentworth station contract and the precast concrete jacking pipes developed especially for this project have proven to be an unmitigated success. Having watertight joints was perhaps more critical in this contract than in any previous contract in which Franki has been involved. Work on site was carried out on a 24hr K

basis. Practical completion of this project was achieved on schedule by the end of July 2015. The contract will continue for an additional 2 months primarily due to extra works. Enquiry no: 45

Medium voltage motor control capability expands

ith medium voltage motors typically some of the largest consumers of power in heavy industries, implementing precise, smart motor control is an effective way of significantly reducing power consumption and energy costs, along with significantly better process control. Since they were first manufactured in 1983, Rockwell Automation Allen-Bradley medium voltage drives have earned a reputation for reliable, efficient motor control across the industry’s most demanding applications. The company recently extended this medium voltage motor control range with the addition of the PowerFlex 6000, providing a costeffective and fit-for-purpose drive. The PowerFlex 6000 supplements the existing PowerFlex 7000 range in providing a costeffective motor control solution that is ideal for new and retrofit centrifugal fan and pump applications rated up to 10 kV. Utilising the industry-accepted and robust Cascaded “H” Bridge (CHB) Voltage Source Inverter (VSI) topology, the PowerFlex 6000 drive provides low-input harmonics and nearunity power factor, ultimately reducing power system issues and maximising motor efficiency while providing simple use and maintenance requirements. PowerFlex 6000 is an air-cooled drive designed exclusively for induction motors. Designed for smaller field applications, the PowerFlex 6000 supports motor cable lengths of up to 300 m (the PowerFlex 7000 supports motors from lengths of up to 15 km). It has a seven-inch WinCE Color Touch Screen and supports Modbus-RTU RS485, Modbus-TCP, Modbus-PLUS RS485, Profibus RS485 and EtherNet/IP communications protocols. The PowerFlex 7000 remains the flagship PowerFlex product, offering multiple configurations and high-performance, customisable options for the diverse control needs of heavy industrial requirements. Utilising Active Front End (AFE) technology and a patented switching technique, the PowerFlex 7000 product line, rated from 2.4 kV to 6.6 kV, guarantees industrial applications the highest overall system efficiency whilst complying to stringent international standards. The drive achieves lower line harmonics and improved power quality through the AFE rectifier, which features a single rectifier bridge to maintain the lowest component count and system complexity. Through the power of the Rockwell Automation networked control platform, the expanded Allen-Bradley PowerFlex medium voltage drive product line enables a high level of production optimisation, and increases information sharing across the enterprise. Enquiry no: 46

Do you have an Enquiry? All articles end with an enquiry service number. Readers are encouraged to complete the form on page 35 should further information and contact details be required. Composite

August / September2015

KZN Industrial & Business News

PUMPS, VALVES, PIPES & FITTINGS

Expanded slurry pump range

lant availability is paramount in all commodity sectors and there is an increasing emphasis on optimisation of pumping systems from end users as part of their cost savings drive. “One of the options in terms of reducing operating cost is to replace older technology with new,” says Rui Gomes, product manager slurry pumps for Weir Minerals Africa and Middle East. Gomes points out that Weir Minerals Africa has a depth of experience and expertise in terms of assessing pumping systems. This allows the company to provide solutions aimed at assisting customers in reducing total cost of ownership on pumping systems. “The recent expansion of the Warman WBH range of pumps now gives our customers access to the latest technology across a range of pumping applications.” The Warman WBH slurry pump is typically

used in heavy duty applications such as mill discharge, slurry transfer and process pumping applications and is ideal for both greenfields and brownfields projects. “During its development we extrapolated the best attributes of our existing heavy duty slurry pumps and incorporated these into the new range,” Gomes continues. In 2010 the Warman WBH 75 and Warman WBH 100 were launched to the African market through a trial programme. The twofold objective was to obtain field and verification data and to gain market acceptance. The pump has proven so popular with customers that the range has been expanded upwards and downwards, and covers from 50 mm discharge diameter up to 300 mm discharge diameter with flow rates of between 5 litres per second and 800 litres per second. The range is available with both metal

Aseptic stainless steel control

valve for small volumes

he GEMÜ 567 BioStar control is a 2/2way globe valve with a regulating needle or regulating cone for high control accuracy and precise dosing. The valve seat on both versions is sealed using a soft-seated seal. The actuator is separated from the media-

wetted area by an FDA-compliant PTFE diaphragm. This ensures a permanent, temperature-resistant seal and thus meets the high standards of the pharmaceutical and food industries. When compared with bellows valves, cleaning the valve is significantly

volute or rubber liners, depending on the application. In addition, the pump features a streamlined impeller and volute design, enabling flow paths within the pump that enhance the overall performance and combine high efficiency and long life. It is designed with a throatbush or front liner adjustment mechanism, which continuously minimises the impeller gap as recirculation increases. “Recirculation of the slurry within the pump will significantly increase the wear, which in turn decreases the component life. To counter this and provide a significantly improved life on the impeller and throatbush, the gap between these two components can be mechanically adjusted from a single point on the pump exterior. This makes ongoing adjustimproved by the hygienic and minimal deadleg design. It is likewise possible to clean and sterilize the valve using a CIP or SIP procedure. The valve is also available with an integrated bypass so that the flow velocities required for the rest of the system can be achieved during the cleaning process. At the customer’s request, GEMÜ 567 BioStar control can be integrated into a multi-port valve block.

ment, as normal wear occurs, a simple task,” Gomes explains. Enquiry no: 47

This is another special feature of the valve which not only requires considerably less space in the system, but also significantly reduces the installation and welding effort. All surfaces which come into contact with the product are precision-turned or polished. Additional electropolishing can achieve a high surface quality of Ra 0.25 µm. EHEDG certification and testing in accordance with Procedure 3A are currently in preparation. The GEMÜ 567 BioStar control valve is available as an angled design in nominal sizes DN 8, DN 10 and DN 15.

Wear-and-tear free monitor for liquid media

OBOLD Instrumentation, represented in South Africa by Instrotech – a Comtest Group company, has on offer their model NCW capacitive level monitors for liquid media, ensuring secure protection against overfilling or unintended emptying of tanks or reservoirs. The proven capacitive measuring principle for limit level detection works almost wear-and-tear free. PTFE-coating isolates the

stainless steel probes from the medium and guarantees a high chemical resistance. Four versions enable an individual choice appropriate to the measuring task. In addition to the single probe standard solution for metallic tanks, double probe versions for nonmetallic tanks and for aggressive media are also available. For media with low dielectric constants, the units can also be delivered with a coaxial reference tube. A high temperature version designed for fluid temperature of max. 125° C tops off the all-round program. The length of the measuring probes can be individually configured up to 4000mm according to requirements. The devices are compact and beside assembly from the top, the short probes can also be installed from the side. A pluggable electronic module is situated outside the tank in the connection head. The potentiometer and DIP switches of the electronic module enable precise adjustment of this reliable limit level detector to the respecEnquiry no: 49 tive medium.

Certifiably corruption-free

thics watchdog TRACE International has re-certified Aesseal South Africa as complying fully with the association’s stringent code of ethical conduct. The mechanical seals company was first certified two years ago, joining an exclusive club of between 200 and 300 firms worldwide certified by TRACE as corruption-free in all aspects of their business conduct. Certification has since served Aesseal well in competitive sales situations, reinforcing the product offering by guaranteeing transparency and ethicality. TRACE International is an internationally recognised association that works to raise the anti-bribery compliance standards of members. Founded to set a common standard for due diligence reviews and anti-bribery training, the organisation provides a practical and cost-effective alternative to increasingly expensive and time consuming corporate compliance. Compliance certification includes comprehensive background checks undertaken on all key employees driving growth. Detailed curricula vitae on directors, shareholders and sales staff are scrutinised by internet search engine cross-checks seeking evidence of susceptibility to corruption through positional power, multiple directorships or political dynamics created during previous employment or gaps in employment. Questions arising from the checks are clarified and further checked before certification is awarded. Re-certification takes place Enquiry no: 50 annually.

OPTIMISED PERFECTION

Enquiry no: 48

August / Septemeber 2015

PUMPS, VALVES, PIPES & FITTINGS

KZN Industrial & Business News

Reliable pumps for farmers

ommercialisation of the southern African agricultural industry has changed the equipment supplier landscape with farmers nowadays requiring products of an industrial quality that are able to perform efficiently and reliably without unnecessary downtime. According to Louis Opperman of KSB Pumps and Valves, this is especially true of agricultural pumps that are at the heart of farming operations. “Farming has changed and the same rules now apply to farms as any industrial company where productivity, availability and after sales service have become critical to ensuring the success of an operation.

As a result farmers are increasingly turning to us to provide full solutions to their pumping and fluid transfer requirements.” “We have a hard-earned reputation in the farming industry for supporting our products to ensure they operate reliably over many years and even decades in a wide range of challenging conditions." "In addition our technical support is well respected and farmers have been turning to us to provide pumping solutions for their specific requirements for over 100 years,” says Louis. The brand is trusted and products such as the company’s legendary Etanorm range of pumps have been in the marketplace for long enough

to be recognised by several generations of farmers. The latest fourth generation Etanorm end-suction pumps are also 100% made in South Africa for

SA conditions. “In its latest guise the Etanorm has been adapted to make it easy for farmers to retrofit our pumps in all applications where other brands have been used." "We have added a bearing bracket design to allow farmers to simply bolton our pumps as replacements to their existing pumps as they now have the same specifications and pipe fittings as comparable pumps from overseas. “ “Our range now also conforms to EN733 international standard dimensions and flow ranges for easier specification, as well as fitting and retrofitting." "We have also designed a bearing pedestal with the same footprint

125mm and PP-R fittings for welding and also with metal inserts. “From a technological point of view, this represents the most advanced piping system available on the market today, and is assembled by means of thermal fusion welding,” says Pearse. The Coprax system comprises a wide product range manufactured from a custom-made PP-R grade. Advantages include a reduced thermal expansion coefficient and high shear strength, as well as high chemical and corrosion resistance. “This makes it suitable for contact with construction materials such as lime or cement, with no requirement for specific protection,” Pearse notes. Other benefits include resistance to stray electric currents and a low pressure drop.

Custom made valves

Fax: +27 31 701 8216

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

Enquiry no: 51

Celebrating 28th anniversary

oprax, represented in South Africa by DPI Plastics, has just celebrated its 28th anniversary. This PP-R SANS 15874 hot and cold water piping system has been represented in the market since 1987. It has been used in a range of highprofile projects in South Africa, from hotels to hospitals, laboratories and government and educational buildings. Coprax is manufactured by the Prandelli Group of Europe, which entered into an association with DPI Plastics to distribute its products locally. DPI Plastics is a leading manufacturer of PVC and HDPE water reticulation and drainage pipe and fitting systems. “Coprax is an example of the latest technology and innovation that DPI Plastics has been able to introduce into the local market through its association with the Prandelli Group,” comments Deane Pearse, Coprax coastal representative. The Coprax product range includes pipes from 20mm to

Tel: +27 31 701 3261/2

as existing KSB pumps for ease of replacement.” Other benefits for farmers include higher efficiencies and lower (net positive suction head) NPSH for improved pumping abilities, while the new Etanorm range also comes standard with replaceable wear rings with various options available for oil or grease lubrication. Options are also available with cast iron or bronze impellers, as well as all-stainless steel options and other variations to suit different applications. Mechanical seals or packed gland design are available across the range at the same price.

itech’s bespoke valves are specially engineered for each application. With installations around the world, its valves have proven to be robust, long lasting and engineered exactly to customers’

requirements. Examples include 600 bar pressure drops on water, a 950°C gas application and many more. Mitech’s portfolio of bespoke products includes specially made valves, valves manufactured from

Another advantage is low thermal conductivity, which guarantees low heat loss on the part of the fluid being transported. “This means a minimal drop in temperature between hot water production and its delivery point, with consequent energy-saving,” Pearse explains. “In addition, it takes longer for the water to freeze when the outdoor temperature is particularly low.” The temperatures that can be accommodated range from –20° to 95°C. A high sound insulation value means that the noise level of the system is reduced considerably, especially in the case of high water flow speeds and when water hammers are present. The raw material used in the production of the Coprax system is non-toxic and complies with international environmental standards. Enquiry no: 52

alternative materials to cope with difficult or aggressive media, customised valves and special valve packages. Mitech works closely with its customers to identify and supply the right products, developing new products as technology and application requirements advance. The standard Mitech Globe Control valve can be used for many applications and offers high positioning accuracy, tight shut-off, low noise, cavitation control, energy-dissipating trims and compact sizing, as well as robust construction. With its modular design, the valve can be easily adapted to meet many special requirements, such as high or low temperatures, corrosive duties, three-way configuration and high-pressure drop applications. All Mitech’s valves are designed and manufactured locally using raw materials. The valves’ body materials are manufactured from carbon steel, stainless steel, bronze, chrome-moly and special alloys that are ideal material for high-pressure and extreme operEnquiry no: 53 ating conditions.

Leading Manufacturers of HDPE Jointing Systems in sizes from 20mm to 3000mm

STP Fittings South Africa Unit 3, Mt Edgecombe Industrial Park, 65 Marshall Drive, Mt Edgecome. Durban Tel: +27 31 539 7451 Fax: 086 618 3056 Email: shawn.pretorius@stp-sa.com www.stp-fittings.co.za

August / September2015

KZN Industrial & Business News

HYDRAULICS & PNEUMATICS New system ensures rise in operational efficiency running, it has become apparent that all the hard work and investment was worth it. Conservatively, it’s safe to say we have seen an operations improvement of between 30 to 40 percent,” he states. Since the implementation of SLAP, Seuffert admits that there has been a marked improvement at the Johannesburg branch on the goods receiving side. “One of the major benefits is that SLAP barcodes enable local warehouse staff to identify exactly what parts are in a fully-loaded container.” Each part can be quickly matched up with the corresponding job via the SLAP interface, before being sent for assembly. Prior to the implementation of SLAP, it would have taken a significant time to perform this task. Now it takes a matter of hours, which has resulted in significant time

and cost savings. Efficiencies have also been greatly improved on the assembly line. Once the assembly department receives the parts, job sheets are printed and allocated for assembly by SLAP according to a work cell’s availability, capacity and skill set. The SLAP system has also enabled SEW-Eurodrive Johannesburg to better manage and control its stock. In addition to preventing loss, it allows for better planning and curtails the incidence of parts ‘borrowing’ for other jobs, which tends to occur when orders need to be filled in a hurry. Several confirmation points along the line also allow users to pinpoint where an item is. A number of the staff working on the assembly line had never worked on a computer until SLAP was intro-

Michael Meregi, Nomaswazi Kubheka and Gilbert Ndlovu duced. In addition to a number of other new skills, these staff members are now computer literate too. Another four branches will imple-

ment the SLAP system in the near future, taking into consideration the lessons learned during the rollout in Enquiry no: 54 Johannesburg.

to influence industry. • Keep current. SAFPA stays up-todate with international power fluid many industry advantages for comtrends. panies and individuals alike: • Code of Ethics. All SAFPA mem• Earn CPD points. As an bers adhere to a strict ethical Engineering Council of SA (ECSA) code which regulates relationships member, SAFPA’s monthly technibetween members, their customcal member meetings carry CPD ers and suppliers. For this reason points. membership certificates can aid in • A voice that counts. ECSA memtender applications. bership means that you have rep- • Affect National Standards. resentation at the highest engiMembers can belong to working neering echelon. groups and sub-committees which • Influence product and solution deal with industry related issues. standards. SAFPA is continuously This allows them to make direct involved with the SABS in respect input into national standards, techof relevant standards. nical handbooks and education • Sway industry. E:\!BMG\#Jobs\Adverts\2015\072015\BMG-HYD21072015-KZN.cdr SAFPA remains requirements, for example. 18 August 2015 11:32:44 abreast of, and gets involved with,AM • SAFPA runs regular one-day Color profile: Disabled projects which have the potential courses in hydraulic hose safety

training, essential for everyone in the industry. • The Association also stimulates and promotes education, training and original research in the pneumatics and hydraulics fields. “We’re looking at the possibility of developing a mentorship programme that will assist young engineers who wish to acquire their Pr. Eng (professional engineer) registration,” says Tondolo. More of the Association’s aims are to build synergistic rapport between companies in the industry; and create liaison with similar institutes and organisations abroad. To join the Association, or to find out more about it, visit www.safpa. org.za.

South African Fluid Power Association

he South African Fluid Power Association (SAFPA), exists to raise the professional standards of the pneumatics and hydraulics industries. Originally established in 1982 as the Fluid Power Institute, the 33-year-old Association encourages, promotes and aids in knowledge-sharing to advance the best practises of the industry. This includes experience, ideas and knowledge pertaining to methods, processes and techniques relating to pneumatics and hydraulics between Association members. With active membership exceeding 100 (80% corporate and 20% individual), SAFPA is recognised as

the official voice of the combined hydraulic and pneumatic industry. “We encourage companies in this specialised industry, as well as those affiliated to these companies, to join our ranks,” says SAFPA President Eugene Tondolo. “This will aid us in further cementing ourselves as ‘the’ industry representative body, granting us greater clout when dealing with government and lawmakers, for example. This ultimately benefits our industry.” He adds that increased membership will aid in furthering education in the industry sector, ultimately adding value to organisations and their personnel. Membership to SAFPA unlocks

Composite Default screen

Enquiry no: 55

Fluid Technology Products That Deliver As market leaders, BMG HYDRAULICS offers a comprehensive range of premium branded products & services, including: • • • • • •

Accumulators Hydraulic Motors Pumps Hydraulic System Stack Valves Coolers/Heat Exchangers Pneumatic Control, Spool & ISO Valves • Filtration HYDRAULICS BRANCHES Johannesburg: (011) 614 Port Elizabeth: (041) 451 Secunda: (017) 631 Klerksdorp: (018) 462

2004 4114 2230 9326

• • • • • •

Cylinders Reservoir Accessories Hydraulic Hose & Fittings Hydraulic Mobile Valves Air Preparation Systems Enerpac Industrial & Bolting Solutions

Cape Town: (021) 511 1131 Durban: 086 100 7445 Witbank: (013) 656 2143

or contact your nearest BMG branch.

BMG-HYD21072015

EW-Eurodrive Johannesburg has improved its operational efficiency by as much as 40 percent, after rolling out its new standardisation of logistics and assembly processes (SLAP) system earlier this year. SLAP specifically focuses on the goods receipt process, assembly and capacity planning, commissioning assembly, and packing and shipping. SLAP was initially implemented at SEW-Eurodrive Germany, with South Africa being the sixth country to roll out the efficient new system. According to SEW-Eurodrive General Manager Finance Gerd Seuffert, it took eight months to implement SLAP due to the largescale factory refitting, re-orientation and training necessary to accommodate the system. “Now that the system is up and

BEE 3

August / Septemeber 2015

hydraulics & pneumatics

KZN Industrial & Business News

Paradigm-changing HDK-CNG dryer

arker Hiross Zander a division of Parker Hannifin, the global leader in motion and control technologies, have launched the innovative new HDK-CNG dryer range that uses a method of drying gas on the high pressure side of the compressor, which cuts cost, reduces unit size and increases overall efficiency. The range offers a significantly more effective alternative to traditional suction side regenerative Compressed Natural Gas (CNG) dryers. CNG is used in traditional internal combustion engine automobiles that have been modified, or in vehicles specifically manufactured for CNG use. The increased availability and lower cost of natural gas is fuel-

ling the drive towards conversion from petrol to gas powered vehicles. More than 30,000 CNG stations are operational globally and around 40,000 CNG stations are projected to be operational by the end of 2015. For CNG refuelling equipment suppliers who need cost-effective equipment that can fit into limited installation space, the HDK-CNG dryer is the perfect solution. Unlike suction-side dryers, which tend to be large and therefore costly, the HDK-CNG dryer is installed on the discharge side of the compressor, thus significantly reducing the overall size. A smaller dryer means a reduction in capital cost, reduced maintenance costs and a significantly lower space envelope requirement.

CNG purification equipment must deliver uncompromising performance and reliability while providing the right balance of gas quality with the lowest cost of operation. Many manufacturers offer products for the filtration and purification of CNG, which are often selected only upon their initial purchase cost, with little or no regard for the gas quality they provide, the cost of operation throughout their life, or indeed their environmental impact. When purchasing purification equipment, delivered gas quality, the overall cost of ownership and the equipment’s environmental impact must always be considered. Key facts on the HDK-CNG Dryers: • High Pressure operation up to 280 bar

• Four models cover flow rates from 250 to 2,000 Sm3/h. • Ready for container installation • Includes Inlet Coalescing + Outlet Particulate Filters • Includes Water Separator on regeneration line • No gas loss (purge returned to compressor inlet) • High effective drying with 3-layer adsorbent bed • Low purge <5% of rated flow • Approved for PED 97/23/EC • Compliant with ATEX EXII 3G IIB T1. In the field of air and gas drying, Parker Hiross Zander has set standards for more than 25 years and are acknowledged as leaders in adsorption, refrigeration and filtration technology. Enquiry no: 56

New economical solenoid valves

neumax Southern Africa recently announced that they have added the new cost-effective Italian made Eco 22 solenoid valve to its product offering. Available in 1/8” and 1/4”ports in 3/2, 5/2 and 5/3 versions, this new series of valve comes with an aluminium valve body and spool/seal arrangement, optimizing both the flow rate and the valve switching time. “We pride ourselves in offering innovative, versatile and reliable products

O Fast, Easy, Superb! You know us for quality and great service. Did you know that we are also very affordable? Ask about Festo‘s Star product range: • Fast: ready for delivery in 24 hours for item in stock • Easy: order online in just a few clicks • Superb: Festo quality at an attractive price

FESTO...MORE THAN JUST ANOTHER AUTOMATION SUPPLIER Tel: 08600 FESTO (33786) Email: sales.za@festo.com www.festo.co.za

designed to meet the needs of various industry sectors, therefore we are pleased to add the Eco 22 series to our range,” says Deon Steenkamp, Managing Director Pneumax. This compact series is on average 40% cheaper than the traditional 488 / 484 Eco valve, also supplied by the Company. The valves can be supplied with or without the solenoid coil. “Customers realise the quality and cost benefit of a European

product being on offer at a fraction of the expected price,” continues Steenkamp. These valves have an average life of 15 million cycles depending on the application and air quality. Repair kits with seals and spools are available for overhauling the valves. Manifolds are available from 2-10 valves stations. Monostable or Bistable versions are available and include an integrated technopolymer solenoid operator with 9mm stem and built in manual override. Enquiry no: 57

Complete safety control and visual interface package

mron Corporation has set another benchmark in the automation industry by launching a new safety and visualisation package containing all the components to provide a programmable and flexible machine safety control solution, with the added benefit of a visual interface that provides detailed diagnostics and user information. According to Victor Marques, General Manager at Omron, the package was developed to give customers added value without compromising on quality. The package contains a standalone G9SP safety controller which provides all local safety in- and outputs while controlling the safety application with diagnosis information provided via Serial or Ethernet interface. It also has a memory cassette for easy duplication of configuration and unique programming software to support easy design, verification,

standardization and reusage of the programme. The next element is the S8VK-G power supply, offering a wide product range (from 15W up to 480W), in a very compact size. It is 13% smaller than comparable power supplies and the smallest on the market of its type and has a wide operating temperature range (-40 to +70ºC) to guarantee operation stability. It has a double set of DC output terminals (three for the negative) to provide easy wiring, a 90% efficiency to reduce energy consumption, a 120% power boost functionality and improved DIN-rail mounting clip to provide better vibration resistance and allow for easy installation. The third component is a 7-inch

wide colour TFT LCD touch screen which offers maximum screen size in the most compact format. The screen has a resolution of 800 x 480 pixels that allows you to create easy-to-use HMI applications in portrait or landscape orientation. There are two different versions, with the top model equipped with an Ethernet and USB host port to make it easy to update the project or exchange data over a network. Other features include a longlife LED backlight, more than 65k colour display, a 128 MB internal memory, IP65 protection, USB memory stick support and vector and bitmap graphics. Omron is dedicated to providing unrivalled automation products and customised expert solutions for the local market. Enquiry no: 58

Wheeled excavator for rail project

veng Rail has invested in a 20 T Hyundai wheeled excavator from HPE Africa, that will be used during the construction of approximately 60 km of rail track near the coal fired Majuba Power Station in Mpumalanga. “Aveng Rail, which has adopted the same methodology that has been successfully used in a joint venture with an Australian associate company - McConnell Dowell Construction - is setting a new trend in local rail track construction, by laying sleepers using an rubber wheeled excavator." "This is a very exciting development for South Africa’s railways sector,” says Alex Ackron, managing director, HPE Africa – exclusive distributors in South Africa for Hyundai earthmoving equipment. “A conventional gantry system and labour is normally used to lift and position heavy sleepers and with this conventional method, approximately 200 sleepers could be placed a day." By using the high performance Hyundai wheeled excavator, it is

anticipated that up to 1 000 railway sleepers, correctly spaced, will be positioned in an eight hour shift. “This methodology of the laying out of sleepers on new rail formation enables long welded rail of 240m lengths to be offloaded from a rail train, directly onto the sleepers, advancing laid track at a rapid rate.” The new section of rail track forms part of a two year construction project that will improve the efficiency of transportation of coal to the

power plant. The additional railroad will replace current transport of coal by road to the plant and will also serve as an alternate route of the coal export line. Majuba is currently Eskom’s only plant operating a train tippler system. HPE Africa’s technical team has fitted the Hyundai R210W excavator with a tilt rotor attachment (Engcon E226) and has specially modified an Octopus grapple to handle 2m wide sleepers, which are standard in the local railways sector. Various attachments will improve the versatility of tasks handled by the excavator. Buckets, grader blades, ploughs, an hydraulic brush box, a vacuum system, forks and a rail clamp, can be changed out within seconds due to the quick hitch tilt rotator fitted to the excavator. Additional hydraulic valves operated from the driver chair will allow the operator to manipulate the hydraulic functions of the attachments as Enquiry no: 59 required.

August / September2015

hydraulics & Pneumatics

KZN Industrial & Business News

Braided hydraulic hose and fittings

ew to BMG’s portfolio of components for fluid power systems and general industrial applications, are Eaton Winner braided hydraulic hose and fittings. These perfectly matched hydraulic hoses and fittings ensure safe and reliable conveying of petroleum and water based hydraulic fluids at high pressure, even in the most demanding environments. “Currently, Eaton Winner hose EN853 1SN (EC110) and 2SN (EC210) and a wide selection of two piece, non-skive fittings are available nationally from BMG’s extensive network,” says Joanne Tarr, BMG’s national product manager - hose and fittings. “This range, which is complimented by adaptors, steel tube fittings and high pressure hoses, will be extended to include other hoses in the Eaton range, according to market demand." “Extreme care must be taken in the correct selection, installation and maintenance of matched, quality components in any hydraulic system because hose assemblies can be highly dangerous if misapplied and if inadequate attention is given to maintenance of the hose and related equipment.” Winner hose EN853 1SN (EC110), with a synthetic rubber tube and cover, as well as single wire braid reinforcement and a white ink transfer layline, is designed for petroleum and water based fluids, at operating temperatures between -40°C and + 100°C. This range has a maximum working pressure of 225 bar (3 250 psi) and a minimum bend radius of 100 mm. Winner hose EN853 1SN (EC210) has a double wire braid reinforcement, with a synthetic rubber tube and cover and a green ink transfer layline. This hose has a maximum working pressure of 400 bar (5 800 psi) and a bend radius up to 630 mm. BMG’s comprehensive catalogue of hydraulics hoses and fittings includes an easy to follow reference fluid compatibility and resistance chart, technical information on BMG’s extensive range of hoses, fittings and adapters, as well as critical information on correct product selection, installation and safety guidelines. Other products available from BMG’s fluid technology division include valves, accumulators, cylinders, heat exchangers, hydraulic motors and hydraulic plumbing, pumps and reservoir accessories. The company’s fluid technology services encompass project engineering and consulting, cylinder design and manufacture, hydraulic training, repair and testing and onsite conEnquiry no: 60 tainer services.

hen Renault was developing its new generation K9 engine to meet the now obligatory Euro6 regulations, it also needed to develop new processes in different areas of its Valladolid plant in Spain that supported its SPR and lean manufacturing principles. According to Johan Bester, Head of Sales at SMC Pneumatics South Africa, the K9 produces fewer than 80mg/km of nitrogen oxides, which is a requirement of Euro6. It features steel pistons that generate less friction and delivers 3 percent lower fuel consumption. The particular challenge facing Renault’s Production System (SPR) was how to maximise efficiency and output while optimising the available space and keeping maintenance as simple as possible. With ambitious targets to reduce overall costs of the new engine and increase production, whilst maintaining quality, Renault needed an experienced and trusted components sup-

Stepping up a gear plier. SMC with its LEF actuators met the requirement to support the screw part of the process. With the highest repeat action, the screwing of components was a key focus for Renault in its efforts to improve productivity in an efficient way. Renault was one of the original adopters of SMC’s electric range of products and has not been disappointed with the latest results, expressing its satisfaction with the LEF actuators. According to Bester, the SMC´s electric actuators have provided Renault with the high flexibility required for the development of new products, and at a very competitive price. Renault also believes the continuous collaboration with SMC has been key to the integration of the electric actuators and has reinforced the image of the company as a components supplier for the automotive industry. In addition, the proven reliability of SMC

solutions has given Renault the confidence to use the company’s products on future projects. A key part of Renault’s production process is the use of robotic technology. However, they utilise valuable space and are costly, and complicated to programme and maintain. So, it was Renault’s ambition to replace these, where possible, with more efficient and effective alternative solutions. As a result, SMC’s LEF actuators have been installed in place of a robot, with the ability to cover eight different positions whilst withstanding heavy loads up to 15 kilos. Since installing the electric actuators, Renault has significantly reduced the screw cycle from 16 seconds to nine seconds and the overall time of the operation by six seconds to just 24 seconds. The company has also halved its production area to just 4m². Enquiry no: 62

Type 30 Reciprocating Air Compressors • 34 models • 6.9 – 345 bar • 1.5 – 30 kW

The 5/2 or 5/3 way double or single solenoid Valve is available in ¼” or ½” from Baccara. The value is available as BSP or NPT thread, with or without manual override and includes various coil types. Specifically designed for heavy duty applications such as mining, cement manufacturing and marine conditions, the pressures range from -1 to 10 BAR and flow rates up to 3500 LPM. Baccara is a leading company in the fields of command, automation, and pneumatics. During its 50 years of activity the company has earned an impressive reputation and a variety of production, development and marketing capabilities. The experience and knowledge, along with originality and engineering creativity enable the company to offer exclusive original solutions, based on the intelligent integration of products and technologies. Along these lines, solenoid valves, air cylinders, command valves, pneumatic actuators, etc. are combined into unique systems that help make command and automation processes more effective and reduces cost in a vast array of fields and industries. Enquiry no: 61 72656_Ingersoll Rand_Type 30 Ad_KZN.indd 1

2015/05/08 2:06 PM

hydraulics & pneumatics

Order to installation in seven weeks

intsu Engineering Technologies (DET), one of Ingersoll Rand’s distributors, supplied, installed and commissioned a 160 kW Oil Free Variable Speed Ingersoll Rand Nirvana Rotary Screw Compressor four times faster than any of the commercial solutions manufacturer’s competitors could offer. With the average delivery time from order to installation for this compressor type being approximately 24 weeks, the fast turn-around time is unprecedented at Ingersoll Rand South Africa. The client, with which DET has a standing relationship in the provision of air quality monitoring, air dryer refurbishment and filtration maintenance, supplies all the bumpers for a niche range of top quality vehicles targeted at the upper-income market.

August / Septemeber 2015

KZN Industrial & Business News

Three of the client’s air compressors needed replacing and DET motivated that two of them be replaced with a single Ingersoll Rand solution – the 160 kW Ingersoll Rand Variable Speed Oil Free Compressor which, among other benefits, realises an energy cost saving during less air-demand times due to the variable speed. The order was placed on the day of the motivation, shipment commenced a few days later with commissioning taking place seven weeks subsequent to the order. “The variable speed 100% oil-free compressor market is somewhat limited,” points out Pierre Doman of DET, “and taking the cost of these units into consideration, stock held by South African OEMs is relatively small. The demand, therefore, flows over to their over-

Variable pump for lower-power range mobile equipment

n introducing an axial piston variable pump for hydraulic systems in the new size 18, Bosch Rexroth has narrowed the price gap to identically-sized gear pumps. Manufacturers of mobile equipment in the agricultural and construction sectors can now implement the efficiency-enhancing technology on tractors and vehicles of 37 kW and higher, and auxiliary drives on larger vehicles. In enabling demand-controlled power generation for lower-power range agricultural and construction mobile equipment, manufacturers and operators can improve machine efficiency by up to 16 percent, while simultaneously lowering exhaust emissions. With the use of variable pumps previously restricted to machines in the upper power ranges, lower-powered machines were designed with energy-intensive open-centre systems using fixed pumps. The A1VO offers a range of available control types – pressure control, load-sensing control and electronic control – providing an economically-attractive

Enquiry no: 63

Expanding predictable power offer

alternative for many hydraulic systems that previously used fixed pumps. Hydraulic systems with demand-controlled power generation supplied by variable pumps are central to a more economical mechanical operation. The A1VO is fitted with an integrated load-sensing controller to assume demandcontrolled power generation, increasing the efficiency of implement hydraulics and improving the responsiveness of load handling. Comprehensive simulations using OEM engine map data of a commercially-available 66 kW diesel motor demonstrated that the A1VO reduces energy savings by between 10 and 16 percent. On a projected tractor life of 6 000 hours and assuming a typical load cycle distribution, the unit was calculated to produce savings of around 10 000 litres of diesel. The variable pump achieves the greatest fuel savings in partial-load operations, such as holding the plough during transportation or working with the front loader. Enquiry no: 64

A Joint Venture with Bosch Rexroth

73009_HYTEC_Hydraulics Ad_KZN Industrial and Business News.indd 1

seas manufacturers, which compounds the problem. Ingersoll Rand in Europe, however, held this specific compressor ex-stock. Given that the average time to build a variable speed oil free compressor takes between 16 and 20

weeks, Ingersoll Rand’s readiness granted us a substantial advantage.” To ensure long equipment life and reduced downtime, plant operators were trained in the basic operating principles during commissioning stage and, in addition to the standard warrantee provided on all Ingersoll Rand products and equipment, the client has opted for Ingersoll Rand’s extended five year Air Care warrantee. Ingersoll Rand is a leading brand in the market and has a large share of the South African and African markets. “We already have several turnkey projects involving compressors in the pipeline for a variety of markets including one of the larger hospital groups,” says Doman in conclusion.”

2015/08/14 10:02 AM

o meet the specific needs of the construction and general rental sectors, Atlas Copco is introducing a new range of portable generators. The application-oriented QES, available for worldwide order now, was designed to offer ease of use and straightforward service. The new generator range currently comes in five models, from the QES 9 (9 kVA rated power) to the QES 40 (42 kVA rated power). Additional models will follow shortly. Multiple customisation options allow individual customers to choose a QES that perfectly fits their individual requirements while enjoying the Predictable Power they expect. Robust and quality components, including a Kubota engine, deliver a high level of performance and long service intervals of 500 hours. The units are both compact and stackable, reducing storage and transport costs. The forklift slots and lifting eye ensure the models can be easily moved from one location to another.

Each model is easy to operate and manage thanks to the new Qc 1011 controller, which provides advanced engine monitoring and protection features. The QES generators offer efficient servicing, with easy access to components and the availability of spare parts through the Atlas Copco Enquiry no: 65 global support network.

MTA gearbox improves efficiency B earings International has gone aboveand-beyond its duties as a power transmission solutions supplier, after recommending the new ABB Dodge motorised torque-arm (MTA) reducer as a more effective replacement to a standardised gearbox system that the CJ Rensburg mine in Klerksdorp had been using for a number of years. The suggestion was made by Bearings International Klerksdorp branch salesman Jaco van der Schyff. “I shared all of the features and benefits of the ABB Dodge MTA reducer, and how it would save time and money. I had been through extensive training and have made joint sales calls with the local ABB Dodge representatives, and I was confident the MTA was the right solution for the

mine,” he says. After discussions and technical support from ABB to select the correct size ABB Dodge MTA for the conveyor application, mine officials purchased two units for testing. The MTAs were standardised on the plant shortly after installation, following a strong Enquiry no: 66 performance.

August / September2015

KZN Industrial & Business News

FOOD & BEVERAGE Recyclers invited to apply for interest free loans

ne of the most common types of plastic you’ll find in your home, are polyolefins. Making up approximately 70 % of plastics packaging in South Africa, these plastics bear the polymer identification codes 2, 4 or 5, and are tough, resilient and in high demand due to the fact that they are 100 % recyclable. POLYCO, the non-profit Polyolefin Recycling Company, is the material responsibility organisation tasked with driving the growth in the recycling of these polyolefin packaging products. “We have set ourselves the goal of growing polyolefin recycling in South Africa by a further 300 000 tonnes over the next 5 years. We believe it is achievable and in line with the IWMP recycling rate target of 35 % or 238 000 recycled polyolefin tonnes in the year 2020. This is an ambitious target when considering

that the 2014 recycling rate achieved was 31,8% or 171 000 tonnes,” says POLYCO CEO, Mandy Naudé. Since POLYCO started their operations a little over two years ago, they have already invested R17 million into various separation, collection, sorting and recycling projects around South Africa, in order to increase the recycling rate. The second round of projects this year, aimed at collectors, is in the final stages of evaluation and will be announced in the first week of August. This will see an estimated R5million being invested in the recycling industry. Explains Mandy: “Three times per year, POLYCO issues a call for proposals from either collectors or recyclers who need funding support to take their businesses to the next level. To enable this process, POLYCO has

A ‘fresh take’ on food

young female food technologist seeking to progress in what has traditionally been a maledominated gas industry might have a tough time, but not Air Products’ Nelisiwe ‘Neli’ Dlamini. Displaying a compelling blend of technical expertise and feminine charm, Dlamini has been winning customers over for the past four years. As an ambassador for modified atmosphere packaging (MAP), which is widely used in the food industry, Dlamini has thrown her considerable passion and talents into business development for Air Products’ Freshline range of food gases. This has gone from strength to strength since she took up the job of Product Specialist at Air Products South Africa four years ago. Dlamini, who hails from Newcastle in

KwaZulu-Natal (KZN), remembers having a fascination with how food is processed and produced, since she was a young child. Armed with a National Diploma in Food Technology from KZN Technikon (now Durban University of Technology), she started her career in yeast manufacturing at Anchor and from there joined Tiger Brands as a Lab Analyst. A stint at Amalgamated Beverage Industries (ABI) as Quality Assurance (QA) Technologist and serving as a consultant in her own business also prepared Dlamini for her current role at Air Products South Africa. As product specialist Dlamini advises customers on best practice in terms of hygiene, and how to optimise MAP technology for their purposes by taking measures such as creating the correct ambient temperature.

Local product rated SA’s favourite

developed a self-sustaining funding model. We believe in giving the successful candidates a “hand-up” not a “hand-out”. Approximately 80 % of the funding support POLYCO provides takes the form of the interest free loans repayable over 3 years. The loan repayment funds are then re-loaned to other successful applicants. The remaining 20 % of funding support is in the form of grants, redeemed against growth volumes. The company’s third call for proposals in 2015 will commence on Monday, the 17th of August and is focused specifically on supply chain efficiency projects for mechanical recyclers. The final submission date for these proposals is the 25th September 2015. Application guidelines can be downloaded from the POLYCO website at Enquiry no: 67 www.polyco.co.za She also does verifications for her food customers, ensuring they are using the correct gases, gas mixtures and equipment for their particular application. Leveraging off her good relationships with various equipment suppliers, Dlamini spends much of her day networking with food manufacturers and retailers, offering tailor-made solutions in MAP technology. “MAP adds value for both the end-user and the retailer. South Africans are becoming increasingly conscious of the quality of the food they eat, avoiding chemical additives as far as possible. MAP is the healthiest way of extending the shelf life of fresh foods,” she advises. MAP technology involves the use of carbon dioxide, nitrogen and oxygen, and products are packaged in a single gas or a combination of these three gases, depending on the physical and chemical properties of the food. Enquiry no: 68

unfoil, the Willowton Group’s popular sunflower oil brand, was named category winner at the 2015/2016 ICON Brand Awards presented by Ask Afrika/Target Group Index (TGI) at a ceremony recently. This is the 6th year that Ask Afrika/TGI has identified South Africa’s top brands in 19 sectors and 164 different categories. More than 15 000 South African consumers were surveyed across the age, income, race and language spectrum. They were asked which brands are used most loyally and which unite the country as a nation; Sunfoil was rated number one in the cooking oil category. ‘We are proud to be part of this illustrious group of ICON Brand Awards category winners,’ said Shoaib Moosa, Sales and Marketing Director of Willowton Group. ‘These annual awards have become a highly regarded benchmark for South African brands and it is rewarding to have independent endorsement that Sunfoil has grown to become the country’s top rated cooking oil brand.’ ‘Willowton Group has been assertively marketing the Sunfoil brand over the past few years, including sponsoring South African cricket at all levels. We believe this has been another factor that has contributed to it becoming the brand of choice for increasing number of South African consumers.’ The Ask Afrika/TGI survey is the largest of its kind in South Africa, representing over 23.3 million adult South African consumers. Enquiry no: 70

Side roll-up door for truck bodies

he Robinson Shutter, an aluminium side roll up door, has recently been introduced by Serco for local dry freight customers. Unlike barn doors which require an unob-

structed swing clearance to open and close, the ‘roll up door’ can be easily accessed from the side which offers an improved access to load vehicles. The shutters bail up above the door aperture eliminating the need for internal roof mounted rails required by traditional ‘roll over’ doors which are sometimes used. The slim aluminium extruded profile makes the Robinson Shutter a lightweight, rattle-free option which is simple to use and available with a variety of durable locking options. The door is easy to operate, offering customers improved access to the load. Bakers SA Ltd have opted for the side mounted roll up doors on seven new vehicle bodies from Serco.

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F Food and beverage show a success

August / Septemeber 2015

food & beverage

s food and beverage industry trade events go, there is no question that Africa’s Big Seven (AB7) is establishing an international standard for the continent. In June this year buyers from 72 countries, 27 of which were African, attended the three-day event in Midrand. This record number, a 39% increase on 2014 figures, was matched by a 20% increase in exhibitors to 267 companies. New international exhibitors attracted by the expo’s reputation to deliver results came from Belarus, Belgium, Chile, Estonia, France, Peru, Ukraine and

Vietnam. “We are delighted by the results” says John Thomson of organisers Exhibition Management Services. “At a time when most exhibitions in South Africa are either stagnant or shrinking, AB7 is going from strength to strength”. More good news came by way of other statistics, as over 49% of visitors proved to be company owners or directors, whilst 53% of visitors could authorise a purchase, a real plus for the exhibitors. Feedback from both exhibitors and visitors was very positive.

High speed doors for freezer applications

oodborne illness remains a foremost concern for the food industry. Maintaining strict temperature controls within food storage environments is necessary to extend the life of perishable food products, reducing spoilage and associated health risks to the consumer. Foods stored for an extended period within the recognised temperature ‘danger zone’ – between 5°C and 60°C – can quickly become unsafe for human consumption. A well-insulated cold storage room is necessary to keep temperatures stable and inhibit the growth of harmful foodborne pathogens. Poor insulation, particularly around entrance points, remains one of the most common ways for heat to infiltrate the storage environment; this will not only result in a decrease in the consumable life of cold-stored food products, but will also see a dramatic increase in cooling costs and create marked safety hazards for workers.

Enquiry no: 71

KZN Industrial & Business News

Maxiflex Door Systems introduces the high-quality solution from Albany ASSA ABLOY that meets or exceeds these critical requirements. The Albany HS9010PFR, a high speed door for freezer environments, allowing efficient traffic flow while minimising temperature variations. The high operating speed and excellent seal optimise the internal traffic flow and provide energy savings. The door can be set to open every 20-25 minutes to avoid buildup of ice on side guides and curtain. Heating cables in the side columns and motor help prevent this ice-formation. The unique direct door drive system eliminates the need for weighted bottom bars or tension system by actively driving the door curtain. The robust steel, IP54 classified, is easy to operate and to program, and the mechanical main switch and emergency stop make it fool proof. The clear display gives a wide range of information like an easy to read cycle

counter. itself after a crash to reduce downtime and maintenance. Maxiflex Door Systems is sole distributor for Albany ASSA ABLOY in Enquiry no: 72 Southern Africa.

Pallet free packaging system

critical issue facing manufacturers of powders and bulk solid materials globally is the need for a safe, reliable and efficient packaging and transport system. “It’s important in the handling of powders and bulk solids that waste is minimised and the highest level of product safety of goods being transported is maintained,” says Ken Mouritzen, director, Tellap. “Packaging must protect product purity.” “There are many issues associated with heavy wooden pallets - including packaging damage and contamination from splinters, nails and mould - that are forcing industry to look at packaging alternatives. “Wooden pallets are a problem: purchase, storage, exchange and dis-

posal of wooden pallets are obvious costs, but other issues, like ISPM 15 compliance, damage and product contamination also increase expenses. These costs, along with transportation charges and frenetic global competition, have impacted significantly on companies’ profit margins.” Tellap, a patented lightweight recyclable palletfree bulk bag has been developed in response to demand for a replacement to the conventional heavy wooden pallet and its inherent problems. The cost-effective, safe, efficient and recyclable Tellap,

comprises a customisable polypropylene bulk bag with two lightweight robust plastic sleeves. These high strength sleeves are integrated into the base of the bag to become the pallet, allowing a forklift to raise the bag from the base. No external pallet is needed. The Tellap system maximises product weight and volume transported, minimises product damage and reduces transport and shipping costs. To be able to check on transport savings with Tellap, a calculator is now available online. Enquiry no: 73

High-performance thermal imaging cameras

he Comtest Group, Fluke’s a u t h o r i s e d Test and Measurement Distributor for South and southern Africa, has announced the release of a trio of new Fluke highdefinition, industrial-performance digital cameras, the Ti400, Ti300 and Ti200. Equipped with LaserSharpTM Auto Focus, while not new technology, Fluke has taken it a step further, guaranteeing perfectly focused images, every time. Users of infrared camera

technology rate focus as the single most important factor when conducting an infrared inspection. Without an infocus image, temperature measurements are not accurate and problems could be overlooked. LaserSharp auto focus technology on these Fluke IR cameras, indicates exactly where the focal point is by using a laser to calculate the distance to the target, before it focuses. It simply requires that the user places a red laser dot on the equipment to

AERZEN AIRGAS. NOW AT YOUR SERVICE IN KWAZULU-NATAL.

As part of its ongoing commitment to regional customer service delivery excellence, Aerzen Airgas has established a new branch in the Durban North area to serve as a dedicated service centre for KwaZulu-Natal, the northern Eastern Cape, as well as Mozambique and Mauritius. Customers in these regions will benefit from quicker turnaround times with regards to field service, repairs and overhauls of all Aerzen blowers and compressors. Further benefits to customers are reduced costs and a more personalised after-sales service. www.aerzen-airgas.co.za Contact Earl Houston on +27 (31) 512 5025 or +27 (79) 894 8490 or ehouston@aerzen-airgas.co.za 32 Kubu Avenue, Unit 8, Time Business Park, Riverhorse Valley - Durban North

be inspected, the trigger is then pulled and released, delivering a perfectly focused image. The Ti 400 range features wireless connectivity enabling the cameras to connect with other wireless devices. Free firmware allows for the capture of up to five additional measurements with the CNX Wireless system directly to a PC, Apple iPhone or iPad. These additional measurements help diagnose problems faster and provide additional data to create more comprehensive reports. Field installable telephoto and wide-angle lenses are available for added versatility in special applications. Voice annotation makes pen and paper obsolete. Enquiry no: 74

August / September2015

food & beverage

KZN Industrial & Business News

Aseptic carton bottle for enriched dairy products T

Rewarding packaging innovation

very two years, members of the packaging industry in South Africa are provided an opportunity to showcase their innovative packaging designs at the prestigious IPSA Gold Pack Awards. Astrapak will be looking to repeat their success of the 2013 Gold Pack Awards, where they walked away with the esteemed overall Gold Pack Trophy for the world’s first multifunctional two-piece injection moulded closure for spice bottles, as well as many more prizes. As a company, Astrapak received the most number of awards in the plastic packaging category, making it the best set of awards Astrapak has achieved in the history of the Group. “Gold Pack, South Africa’s “Oscars equivalent” packaging awards, acknowledges and celebrates companies for their innovative packaging designs and recognises members of the industry for their outstanding contribution in packaging,” says Astrapak Group New Business Development Manager, Robin Olbrich. Packaging companies submit their product samples and motivations approximately four months prior to the event, where the selected panel of judges reviews them. The core of the local judges hails from the industries; some are brand owners and some are retailers. All of the product judging is done prior to the event, and the respective awards are announced at the gala evening, which is held in November. The prestigious Gold Pack Awards has become the industry’s showcase of awards for innovative thinking and provides packaging designers and manufacturers a springboard to present their credentials and abilities to prospective customers with innovation being the focal point of the event. The achievement of winning the IPSA Gold Pack Award means that recognition is shared across the value chain from conceptual design through to the end customer. Numerous product categories are awarded, with 17 awards for the Rigid Plastics sector, nine awards for Flexible Plastic and 43 awards for other, glass, metal and carton entries.

etra Evero Aseptic, the world’s first aseptic carton bottle, is now available to pack products with oxygen sensitive enrichments, thanks to a new barrier material made of high density polyethylene in the package top. It can now be used for drink categories that are growing in popularity such as enriched ambient white milk, dairy alternatives, flavoured milk, and toddler and baby milk. The package has been launched following a successful pilot with Italy’s leading dairy company, Granarolo, for their enriched lactose-free product range, Accadi. “Consumers today are looking for products that support a healthy lifestyle. This is something that has been reflected by the increased demand for our Accadi brand, which features

lactose-free milk with vitamin enrichments. To support this growth, we were looking for a family pack that is easy to handle and has a good environmental profile, so Tetra Evero Aseptic was the perfect choice”, said Tiziano Manco, Marketing Director at Granarolo. Tetra Evero Aseptic was introduced in 2011. It features flat side panels on an otherwise cylindrical carton body, making it easy to hold, along with an injection-moulded plastic top that delivers the pouring quality and convenience of a conventional bottle. TEA’s unusual geometry, coupled with its large 360° printable surface, gives brand owners plenty of scope to create striking designs with strong shelf appeal, all in a package that has excellent environmental credentials.

Lars Bengtsson, Vice President, Carton Bottle at Tetra Pak said, “Our product development activities are focused on helping customers respond to changing consumer demand and take advantage of new business opportunities. The new version of Tetra Evero Aseptic will help dairy producers expand their offering to more dairy drink categories, like vitamin enriched milk or soy milk, using the same packaging and processing machines”. Enquiry no: 77

Enquiry no: 75

Monitor temperature or humidity in cold storage and transport age and transport applications, Instrotech offers the German quality, yet cost effective Ebro data loggers types EBI-20 T to record temperatures and the EBI20 TH unit to record temperature and humidity. These compact 69 x 48 x 22mm waterproof loggers in a rugged ABS housing with an integrated Pt 1000 sensor and an easy-toread LCD display can record temperatures in ranges from -30 to +60ºC with a resolution of 0,8ºC. The measuring intervals are freely programmable, via PC software, from 1 minute up to 24 hours and the memory capacity accepts up to 8 000 measurements. The 3V Lithium battery is quick to change and has an average operating life of approximately 2 years. The EBI-20 TH version has the same features as the temperature model EBI – 20 T and can record humidity in the range from 0 – 100% RH with a resolution of 0.1% RH. For evaluating the measured data on a PC, Instrotech can supply an interface with the Ebro Winlog evaluation software to allow the stored data to be downloaded and the course of temperature and humidity to be viewed as Enquiry no: 76 curves and tables.

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August / Septemeber 2015

food & beverage

KZN Industrial & Business News

The importance of understanding pneumatic conveying requirements

neumatic conveying involves the transportation of powdered, granulate or pelleted goods through a closed piping system. It is commonly applied in flour mills and the food processing industry to move material from one side of the plant to another and to mix products or fill into cyclone feeders, silo or bins. Air is used to lift the material, provided that it moves faster than the terminal velocity of the material itself.

This process air can be supplied by fans, roots blowers or screw compressors. Aerzen Airgas marketing coordinator Andreas Stubel explains that the type of machine used depends on the density of the product, the length of the piping system and the pressure required to convey the material. “A product’s resistance to air also determines the speed at which the air needs to move to overcome the

resistance. Air volume flow is, therefore, of the utmost importance.” According to Stubel, resistance within pneumatic conveying pipelines is made up of two factors, namely; air flow and material flow. “Air flow resistance is comprised of the force needed to accelerate the air, friction between the air and the pipe wall and the dynamic losses due to changes in direction of the piping system,” he continues. Material flow resistance includes the force required to accelerate the material, the energy required to lift the material and the loss of energy caused by particles impacting each other and the pipeline wall. The total resistance calculated in a pneumatic conveying system also includes the resistance from other machin-

ery attached to the system, such as receivers, filters, rotary feeders and cyclones. Pneumatic conveying systems come in positive pressure and negative pressure options. The major difference between the two is the static pressure available to the systems. “In a negative pressure system, air is sucked from the receiving end, effectively pulling the product along. Negative pressure conveying is limited to systems where the conveying is vertical with few bends and short horizontal runs. As a result, it is not common in local industries.” Says Stubel. A positive pressure system is used where long horizontal pipeline runs with many bends. Air is blown in from the feed end, pushing the product

forward. In the majority of positive pressure systems, the pressure differences required is below 1 bar. In this case, an Aerzen Delta Blower Generation 5 unit is commonly used to deliver air to the blowline. “Aerzen Airgas supplies the German-engineered blower series tailor-made for all ranges of applications in the food and milling industries, and includes all standard accessory components for effective operation at the push of a button. Aerzen units can be used in all climates and will work in the most difficult ambient conditions – reliably, durably and energyefficiently,” reveals Stubel. All Aerzen blower units come standard with non-return valves on the Enquiry no: 78 discharge side.

Four must-have resources for food processors

or any company involved with food safety, applying coatings to products and/or equipment, plant sanitation or spray drying milk, flavorings or other ingredients, there are a number of new technologies that can help optimise operations. Monitor Engineering offers a wide range of reference guides that contain valuable information on how to improve quality, minimize waste and boost production time in dozens of operations – cooling, cleaning, coating, lubricating, drying sealing and more. Some of the options include: • Learning how to apply coatings uniformly without waste: If you need to moisten products prior to further processing, apply oil on pans or conveyors, coat products with butter, glazes, egg wash or other viscous coatings, AutoJet Precision Spray Control Systems ensure the solution is applied precisely and uniformly on the target with minimal waste. • Discovering new food safety solutions: For company’s looking for ways to protect foods from pathogens, achieve clean labels, extend shelf life and for those

needing a better method to sanitize conveyors, the AutoJet Antimicrobial and Mold Inhibitor Spray Systems are extremely effective for meats, poultry and baked goods. • Improving spray drying of ingredients, flavorings, dairy & more: Inconsistent particle size can result in both quality and bulk density problems. The SprayDry nozzle catalog showcases a number of solutions and includes information on a variety of SprayDry nozzles that can consistently produce the exact particle size required. • New ways to clean & sanitise: For company’s wishing to reduce cleaning time without compromising cleaning quality, there is a wide selection of tank cleaning nozzles and machines for vats, mixers, totes, blenders, barrels and more in the TankJet line. For cleaning of equipment and floors, the GunJet spray gun line offers a wide range of low, medium and high pressures. Spraying Systems Co. is global leader in spray technology. It has the broadest product range in the industry, ten manufacturing facilities and sales offices in more than 85 countries. Spray nozzles, turnkey spray systems, custom fabrication and research/testing services comprise the 76-yearEnquiry no: 79 old company’s offering.

August / September2015

KZN Industrial & Business News

COMPANY & PRODUCT NEWS

Helping a small enterprise transform its business model C apitalising on the strength of Intervate’s ‘Citizen Reporting’ framework, local start-up Cool Touch has radically elevated its business model by embracing mobile app technology. Cool Touch – founded in 2013 by two aspiring local entrepreneurs – was originally a humble cleaning company that focused on cleaning municipal dustbins around Gauteng. By connecting with Intervate, Cool Touch was able to fundamentally pivot its approach. It created a service through which facilities management and building management com-

New distributor appointed

t was announced at the beginning of August that Bearing Man Group would become an official distributor for Festo, thereby expanding their range of excellent network dealers even further. Bearing Man Group has a very impressive footprint in South Africa and Africa, with over 100 outlets in South Africa and 10 outlets outside our borders. “What they believe in, where they are going and how they do things are perfectly aligned to us”, says Warren Harvard, National Sales Manager at Festo, “and this is why we approached them and invited them to become an official distributor for Festo. Despite the fact that we are continuously expanding and investing into our resources, we simply can’t keep up with the growth that we are experiencing”, he adds. Established in 1974 and through continuous expansion, Bearing Man Group have become the largest distributor of engineering components in Africa. Bearing Man Group is strongly invested in service excellence and invests a lot of time into continually training their employees to ensure that every customer’s experience is of the highest level of support and professionalism. Bearing Man Group also have a ISO 9001: 2008 accreditation which underpins one of their core values of their brand: To deliver quality components, technical expertise and superior service that exceed its customers’ expectations. "Festo, is all about delighting our customers with superior service, technical support and logistics processes to match and in order to keep up with the demand for their products and services, Festo has sought out a distributor whose ideals matches theirs, and we have found this in the Bearing Man Group”, says Warren Harvard. Bearing Man Group has already invested in a substantial amount of Festo products, which they intend to distribute through their various outlets. Customers are now able to make purchase of their favourite Festo products at any one of the various Bearing Man Group outlets and enjoy the same quality and warranties that they would, if they were purchasing it directly from Festo. “It is all about convenience”, states Warren Harvard. “Our customers now have an even greater choice of where they can purchase our products.” The next couple of months marks a very busy, yet exciting time for both companies and it’s expected that their customers are going to be delighted with the extended product range of the Bearing Man Group and the convenience of being able to purchase their Festo products through yet another channel. Enquiry no: 81

Do you have an Enquiry? All articles end with an enquiry service number. Readers are encouraged to complete the form on page 35 should further information and contact details be required.

panies can log incidents that require maintenance work, and have tasks easily or automatically assigned to reputable maintenance crews in the local area. At the heart of the service is the intuitive Snap! mobile app, which is available on any Windows Phone, Android or Apple smartphone. Incidents or issues are captured via the app – with descriptions, photos and other supporting evidence. The report is automatically geotagged to the exact location. This app which makes use of the same ‘Citizen Reporting’ framework that powers

apps such as the Johannesburg Road Agency’s ‘Find & Fix’ app, has been surfaced in a unique interface for Cool Touch’s requirements. It leverages the native capabilities inherent in almost all smartphones and tablets: GPSs, cameras, and internet connectivity. Facilities Cool Touch directors, Babongile Ntuli and Buhle Ntanzi management companies can choose to plug into their existing maintenance support function, or wholly- case maintenance crews will be automatically Enquiry no: 80 outsource the process to Cool Touch – in which dispatched.

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COMPANY & PRODUCT NEWS

August / Septemeber 2015

KZN Industrial & Business News

Progress being made on design engineering contract W orleyParsons is making progress on a design engineering contract to provide concept design, detail design, procurement support, construction and commissioning support to Group Five Power International, the Engineer Procurement & Construction (EPC) contractor on the Kpone Independent Power Plant (KIPP) project in Ghana.

The USD 410M power plant will provide urgently needed low cost, reliable and efficient thermal power to the deregulated Ghanaian power market. Kobus van der Merwe, Project Manager, WorleyParsons RSA, says WorleyParsons has been supporting Group Five from June 2014 on procurement of the major equipment, including the gas turbine, steam turbine and heat recovery steam generator. Van der Merwe adds that one of the key challenges with the KIPP project is the use of seawater to cool the steam condenser. The seawater extraction point is 1200m offshore and the discharge point 375m offshore. The seawater cooling system is designed to use free flow or gravity flow to get the seawater in site and then back to sea. The construction of these seawater pipes will be by micro tunnelling and is at the criti-

cal path of construction due to the anticipated construction period of about 20 months. He continues “The plant will be of a modern, efficient and flexible design and will meet all relevant safety and environmental standards. It will be capable of operating on three different types of fuel: natural gas, distillate fuel and light crude oil (LCO). Fuel gas will be supplied through a connection to the nearby West African Gas Pipeline, while distillate fuel and LCO will be supplied from a fuel oil tank farm located next to the site. Prior to the arrival of a permanent gas supply on site, it is expected that the power station will operate predominantly on LCO with a distillate fuel back-up.” Power generated by the plant will be supplied

directly to the Electricity Company of Ghana (ECG), the main distribution utility through the Ghanaian grid. Cenpower Generation Ltd, a Ghanaian company specifically set up for this greenfield project, awarded Group Five the 33-month contract in August 2014 to design, build and commission the power plant in the municipality of Kpone in the Tema industrial zone. This will be the single biggest IPP in Africa and has been hailed as an iconic project. Enquiry no: 82

Integrating HVAC, improving controls, driving productivity

he correct Heating, Ventilation and Air Conditioning (HVAC) management strategy can make a facility more than just suitable for occupation; it can drive productivity and cost savings. To help organisations refine control of indoor environmental quality, Johnson Controls has introduced a welcome innovation in managing HVAC systems – Commercial Comfort Systems.

Says Neil Cameron, General Manager, Johnson Controls Building Efficiency: “Facility and energy costs make up a large percentage of company costs but research shows that organisations spend almost 72 times as much on people. Even a small percentage improvement in productivity through improved Indoor environmental quality can thus make a significant impact on the company’s bottom line. Our Commercial Comfort System approach is designed to help companies achieve this.” Indoor environmental quality encompasses air temperature and humidity, lighting, acoustics and air quality. The costs of getting this wrong, either through bad building design, operational strategies or inappropriate HVAC solutions, can be counted in absenteeism, health costs and productivity loss - all of which impact the performance of the business. Johnson Controls’ Commercial Comfort System combines the company’s HVAC solutions and control systems with its deep sector knowledge, skills and process expertise to give users more options. The Commercial Comfort System offers a holistic HVAC approach that; supports achieve-

ment of occupant comfort and productivity; provides the economic benefits associated with efficient operation and energy savings; and delivers financial value – affordability and reliability. Explains Cameron: “To our broad range of mechanical systems, we add integrated controls for the building environment. Whether our customers use disparate lower specification solutions like our rooftop and split system units, or higher spec equipment, or both, we can integrate these solutions using our extensive range of HVAC controls." “Our customisable packages are as easy to set up as a home entertainment system. The controls offer greater flexibility in meeting heating and cooling needs, helping our customers achieve the comfort and performance benefits of a totally integrated system.” “In the majority of companies, the people are the business,” emphasises Cameron. “Improving employee engagement, satisfaction, productivity and loyalty is important to the performance of the organisation. Our Commercial Comfort Systems make it easier to leverage that advantage.” Enquiry no: 83

Solar panels reducing truck emissions

erco recently delivered more than 50 new trailers and replacement bodies to Shoprite all featuring a new Solar powered system designed to eliminate truck idling. Previously it was necessary to keep the truck idling in order to provide sufficient power for the rear mounted tail lift used for offloading at multiple stores. With the solar panels this is no longer required, eliminating approximately 2 to 4 hours per day of idling for each trailer, thereby saving approximately 1600 litres of fuel per annum. Further benefits include eliminating the electrical cable connecting the truck and trailer to power the tail lift as well as reducing the workload on the truck alternator and starter motor which no longer have to work excessively to cope with the required power draw. The solar powered system is available through Serco and is in line with objective to reduce carbon emissions for transporters and provide winning solutions to customers. Enquiry no: 84

August / September2015

COMPANY & PRODUCT NEWS

KZN Industrial & Business News

Ashburton bridge repairs T hree a.b.e. Construction Chemicals’ concrete repair and protection products were used for the repair of the Ashburton Bridge over the N3 highway between Pietermaritzburg and Durban. The SA National Road Agency Ltd (SANRAL) bridge experienced substantial fire damage after a truck crashed into it - and subsequently burst into flames - in October last year. Deon de Kock, KZN Regional Construction Sales Manager Consultant for a.b.e. - which is part of the Chryso Southern Africa Group

- says three a.b.e. products were selected for the fast-track repair project carried out by Lowazi Projects. “After extensive consultations with SANRAL engineers, a.b.e.’s durarep Fluid Micro Content (FMC), epidermix 345, and silocoat, were specified for the repair project, which was completed in mid-June this year,” de Kock stated. “a.b.e.’s durarep FMC is a cementbased, non-shrink concrete reinstatement grouting, applied by pouring or pumping.” de Kock explained. "Particularly specified for repairs to bridges, dams, weirs, and con-

crete structures in general, durarep FMC strongly adheres to substrates without the need for primers, while its fluid properties prevent honeycombing of concrete, even without vibration or additional compacting. “The product’s high strength and low permeability, provide protection against chloride and carbon dioxide corrosion, and its alkaline nature protects the reinforcing steel against corrosion. Shrinkage control - both during the plastic and hardened stage - has been built into the durarep FMC formula,” he stated. .a.b.e’s epidermix 345 is a struc-

tural wet-to-dry epoxy concrete adhesive with extended open-time capability. “This exceptionally long open-time feature is particularly useful where rebar and shuttering have to be installed prior to the new concrete being poured." "The adhesive’s high ultimate strength exceeds that of concrete and, as it is solvent free, it can be used in any location.” De Kock says the final a.b.e. product used for the Ashburton Bridge repair was silocoat, an elastomeric two-component polymer modified cementitious coating primarily designed to protect and repair silos but also suitable for other concrete structures. Enquiry no: 85

Successful low-cost housing project

ika was contracted to supply two high performance concrete admixtures to a low cost housing project in Highflats, located 50km inland from Scottburgh. Main contractors, Multicrop Construction sub-contracted Kencrete Readymix to supply the concrete and, following a highly successful former project using Sikaplast V210, Kencrete specified Sika’s high performance admixtures, Sikaplast V210 and SikaTard 930 for the project. Kencrete set up a batch plant at the project

location, thus easing delivery of the batched concrete to site. Multicrop Construction prepared the formwork by cutting out the base from the ground/ bank and the ready batched concrete was delivered by truck and discharged into the base to form the house foundation. About 40% of the labour onsite was from the local community. Sikaplast V210, a multi-purpose water reducer and superplasticizer, was added to the concrete used to construct the concrete slabs/ foundation of the houses. The superplasticizing action of SikaPlast V210 provides high-slump, flowing concrete that maintains excellent workability and may be placed with minimal vibration. It also provides controlled and extended slump life for periods of 45 to 90 minutes (depending on dosage) with increased set times without significant loss in early strength development. A 0.6% dosage is used in the concrete mix and around seven cubes of concrete are used per house. SikaTard-930 was recommended for the

mortar, as it is a lot coarser than the combination of plaster sand, river sand and cement. This admixture was developed for the control of cement hydration; it stabilises concrete mixes without setting for extended periods and without negatively influencing their quality. A 0.3% dosage was used which allows for the mortar to be workable for up to nine hours, and preventing the need for water to be added on site. If water is added on site, it causes a drop in mortar strength. Around three and a half cubes of mortar were used per house. Because the project began in the rainy sea-

son, it affected construction as contractors battled to gain access to the sites via dirt roads. Due to the isolated location of the project, the houses are vastly spread out which resulted in the need for construction of access roads off the main dirt road. Kencrete is based in Izotsha and supplies many types of laboratory-accredited mixes. The Highflats project was initiated in November 2012, and the goal of constructing 2000 houses within a 24-month period, even with the challenging rainy conditions, was sucEnquiry no: 86 cessfully achieved.

A Simple Promise: We Make it Easy. www.cesforklift.co.za

Tel: (031) 569 2433 Email: saleskzn@cesforklift.co.za

Unit 14 Greystone Industrial Park, 135 Old North Coast Road, Glen Anil, Ethekwini (Durban North), 4051

Why buy LiuGong Forklifts & Handling Equipment?

New coolant improves performance

n v i r o n me n t a lly- fr i e n dly Fleetguard ES Compleat Organic Acid Technology (OAT) coolant formulation which is free from harmful inorganic compounds, such as; nitrite, amine, phosphate, borate and silicate, to ensure improved liner pitting protection and greater aluminium protection, was officially launched in the African market in April 2015 by Cummins Filtration. It is estimated that up to 40 percent of all engine failures, which lead to costly repairs and unnecessary downtime, are related to problems that stem from the cooling system. Coolants have, therefore, become of paramount importance when it comes to effective vehicle maintenance. Coolant plays an integral part in vehicle engine maintenance, and is composed of three components, namely; water content, ethylene glycol (EG) and a chemical portion. “Fleetguard ES Compleat OAT is an organic acid fully formulated extended life EG antifreeze/coolant that boasts patented technology to provide superior diesel engine protection against freezing, boil-over, cavitation, liner pitting, erosion, corrosion, elastomer gasket degradation and scaling,” says Cummins Fleetguard technical sales manager Gerald Annandale. Original equipment manufacturers (OEMs) consider chemicals such as nitrite, amine, phosphate, borate and silicate harmful to human health and safety and the environment. Other inorganic compounds such as 2-Ethylhexanoic acid are also damaging, as it degrades silicon-based seals. The new Fleetguard ES Compleat OAT coolant formulation does not contain any harmful additives that are declarable under the Global Automotive Declarable Substance List (GADSL). “It is the most effective and environmentally-friendly solution to the increasingly challenging maintenance demands of today’s heavy duty diesel cooling systems.” By making use of Fleetguard ES Compleat OAT coolant, fleet owners can extend service intervals to 6 000 hours, or 500 000 km. “A four-way test kit designed specifically for non-nitrite OAT coolants contains two types of test strips and a bottle of test reagent, and should be used at 6 000 hour intervals to

confirm coolant quality in the field.” Annandale recommends that ES Compleat OAT coolant be tested at least twice a year, and adds that the Fleetguard Refractometer is a simple way to determine the freeze point protection of the coolant. “It is easy-to-use and more accurate than most test strips and float-type hydrometers. A drop of coolant from the cooling system is placed on to the refractometer window and the lid is shut. By looking through the eyepiece, one is able to record the freeze point protecEnquiry no: 87 tion of the coolant.”

Affordable

Excellent quality

Easy Operation

Extensive range CES Forklift & LiuGong wish our boys success for the 2015 Rugby World Cup

LiuGong’s local manufacturing presence in South Africa means on-hand technical support and superior access to parts.

August / Septemeber 2015

COMPANY & PRODUCT NEWS

KZN Industrial & Business News

Latest advances in electric motor control and protection systems

he continuous pursuit for improvement and cost reduction in industry has seen a rapid evolution in the development of electric motor control and protection systems. “To ensure that we meet all the needs of industry in this regard, as well as keeping abreast of the latest trends and developments, the Zest WEG Group has introduced the WEG range of RW_E electronic motor protection overload

relays, to complement the range of smart relays” Stephen Cook, switchgear manager at Zest WEG Group, says. The WEG RW_E electronic overload relay is designed for increased reliability in terms of the protection of low voltage three phase motors in sinusoidal 50/60 Hz networks where reliability, low power dissipation and ease of maintenance are critical requirements. The WEG RW_E electron-

ic overload relay has been developed in accordance with the IEC 60947-4-1 and UL 60947-4-1A (UL 508) international standards. RW_E Electronic overload relays are highly reliable devices intended to protect motors, controllers and branch circuit conductors against phase failures and overloads that can result in overheating. These critical products play a vital role in overall system performance and efficiency and are designed to protect three phase and single phase AC motors. The electronic overload relay has no power contacts and therefore cannot disconnect the motor by itself. Instead, motor overloads or phase failures increase the motor current, which

in turn trips the mechanism and switches the auxiliary contacts. When wired properly in series with the coil of the contactor, these auxiliary contacts will de-energise the contactor in the event of an overload. This means the contactor itself disconnects the power supply to the motor, halting its operation. Another handy feature is that, once tripped, the relay will only reset once the motor has cooled down, preventing costly

damage. The WEG RW_E electronic overload relays are temperature compensated, which means that the trip point is not affected by temperature and it performs consistently at the same current value. In order to ensure rapid tripping in the case of phase loss, and thereby protecting the motor and avoiding costly repairs or additional maintenance, the WEG RW_E relays include phase failure sensitivity protection as a standard feature. They can be mounted directly onto the WEG CWB and CWM contactor ranges which make for highly reliable and flexible motor starting units. Enquiry no: 88

Gases in the laboratory

emperature-controlled enclosed spaces and clean room conditions are commonplace in modern-day laboratories. Gases are fed into this enclosed space from cylinders outside the laboratory, which pose a unique set of safety risks. Laboratories now need to be temperature and humidity regulated to a very tight tolerance, and this needs to be done in an environment that is almost entirely dust-free. “The resultant challenge is fulfilling all the quality-related parameters in view of the laboratory’s safety requirements,” states Afrox special products and chemicals technical services manager Hans Strydom. He adds that one of the biggest dangers is liquid nitrogen dewars in electron microscope laboratories without

adequate air replacement. “Here, the boil-off of liquid nitrogen dilutes the oxygen – causing a danger of asphyxiation. Toxic gases that cannot be extracted from the sampling procedure and expelled to a scrubber to neutralise the gas can also be problematic as far as environmental standards go.” Strydom indicates that these types of challenges should be addressed during the design phase, as it is very difficult to undo design flaws after the facility is built. “Engaging with the consulting engineer and architects before the design, and giving a proper scope of what is needed, will save time and money in the long-term. Afrox offers comprehensive support and assistance with regards to ensuring that all relevant standEnquiry no: 89 ards are adhered to,” he concludes.

New laser shaft alignment system

KF announced the introduction of the TKSA 41 shaft alignment tool with enhanced measuring and reporting capabilities. Developed for use in industrial applications utilising rotating machines, the instrument helps customers identify and correct shaft misalignment to improve equipment uptime and lower maintenance costs. The TKSA 41 has been designed to make shaft alignment easy, even for operators with minimal experience. Comprised of two wireless measuring units, large detectors and bright lasers, the TKSA 41 provides precise measurements, even in challenging conditions or difficult-to-access applications. Its liquid crystal display (LCD) with touchscreen navigation makes alignment fast and simple, and its free measurement feature allows alignment measurements to start at any angle and finish with a total angular sweep of only 90 degrees. The TKSA 41’s live view supports intuitive measurements and facilitates horizontal and vertical alignment corrections. Because the instrument enables hands-free

measurement by detecting when the heads are in the correct position, operators can use both hands to rotate and hold the shafts in place. After each alignment, the TKSA 41 automatically generates a customised report with notes and pictures available from its builtin camera. This camera also enables QR codes to be scanned for machine identification and access to the machine library to review past alignment reports or to start a new alignment process. The TKSA 41 replaces its predecessor, the widely used TKSA 40.

Now incorporating

safrench A Part of

Torre Industries

Tel: +27 11 822 8782

Tel: +27 12 661 6105

info@safrench.co.za

info@elephantlifting.co.za

Enquiry no: 90

August / September2015

COMPANY & PRODUCT NEWS

KZN Industrial & Business News

Conserving energy with the lights on

agnet has recently completed the design and installation of energy efficient lighting solutions at the new offices of Woodhead Bigby Attorneys in Umhlanga, KwaZulu-Natal. “The design objective of this lighting system required the selection of low energy fittings that would enhance the aesthetics of this professional office environment and ensure there is exactly the right amount of light when and where it is needed,” says Brian Howarth, managing director, Magnet. “The Magnet team has extensive experience in identifying energy saving opportunities and implementing appropriate eco-friendly solutions to reduce wasted electricity." “To ensure low power consump-

tion and maximum comfort for occupants of this re-vamped building, over 100 low energy internal light fittings and lamps have been installed. Occupancy sensors throughout the building save hours of wasted lighting each day. These sensors automatically switch lighting off in unoccupied areas and on again when someone enters the room." “Reduced lighting consumption not only lowers operating costs, but also helps decrease Green House Gas (GHG) emissions. Additional savings include reduced lamp replacement and maintenance requirements and lower power demand during peak hours.” The latest range of Philips LED energy efficient lighting was the perfect solution for this modern building.

30 W and 60 W SmartBright troffers provide the correct amount of lighting in the office spaces with minimal glare. 10 W and 17 W SmartBright downlights have been installed in other areas to achieve the ideal lux level and colour temperature best suited for this environment. This project also involved the installation of water heating systems, which include a canteen geyser and an instant boiling and chilled drinking water system. Bibo machines implement the latest technology in water filtration and UV lamp purification for the provision of healthy drinking water in office environments. Magnet, which provides a specialist design and installation service, has made a significant contribution

to the reduction of wasted energy in industrial and commercial sectors

Gridroller delivers low cost road-building solutions

onsistent demand over the past decade-and-a-half has illustrated how Pilot Crushtec International’s Tecon TC15 Gridroller is accepted as a cost effective roadbuilding solution across southern Africa. An excellent example of how the

model has become an essential tool in this application is the recent shipment of a unit to a customer in Windhoek, Namibia. In addition to buying a significant volume of the Jet Parkbased manufacturer’s crushing and screening equipment, this represents the companies’ third purchase of a Tecon Gridroller in less than four years. The Tecon TC15, which is built inhouse, is a tow-behind compactor specifically designed to compact and crush the wide variety of materials that can be used in road construction.

throughout South Africa.

Enquiry no: 91

EMBPAPST Quiet and Powerful:Layout 1 2015/06/12 2:27 PM Page 1

These include borrow-pit rock, aggregates and sand for the rock surfacing of dirt roads. It is also used extensively for the preparation of sub-base and base course layers in the construction and maintenance of asphalt roadways. From an operator’s point of view, the ownership of a Tecon product makes excellent financial sense. It enables the production of compacted layers of material without the need for crushed and pre- sized stone as the Gridroller action automatically compacts and binds aggregate material, generating significant cost savings and additional earnings for civil engineers or contractors. With a continuing focus on expanding the sub-continent’s road networks as well as repairing and upgrading existing infrastructure, the Tecon TC15 represents an essential tool in any Enquiry no: 92 road builder’s fleet.

Handheld multi-gas sensing instrument also measures relative humidity

pecifically developed to improve safety in confined spaces, the Sentient handheld gas detection device is the first multi-gas instrument available in South Africa that measures relative humidity as a standard offering. The handheld device, which was developed for use in underground mining as well as on surface plants, is IP68 rated and is available with Fire Patrol capabilities. The Fire Patrol Sentient device has a bright red seal and is inserted into outstations located in specific areas underground or on surface. The device then records date, time, gas and humidity measurements. Widely regarded as the most cost effective, sophisticated and low maintenance gas detection device on the market, this low maintenance unit has no buttons. It is operated using an innovative “tap” sensor ensuring that the instrument remains watertight. Another unique feature is a “drop protection” capability that automatically switches the device off if it is dropped, reducing possible maintenance time and costs. It is equipped with a downloading network configuration which is capable of gathering information from up to 500 Sentient units in a matter of minutes. All the equipment can be connected via a network to a Sentient downloading server, where specialised software enables various reports to be generated, such as detailed information on gas detected in the underground environment, peak values, TWA values, pre-shift tested values, calibration reports and “no movement reports”. Sentient software is web-based, making it possible to email these reports to relevant personnel automatically. Booyco Electronics is a single source

market leader that supplies quality specialised electronic safety equipment, including pedestrian detection systems. Its range of reliable

accurate warning, locating and monitoring systems is engineered to operate in the harsh African conEnquiry no: 93 ditions.

Johannesburg 011 794 3434 Cape Town 021 555 4547 Durban 031 569 1963

1703

August / Septemeber 2015

COMPANY & PRODUCT NEWS

KZN Industrial & Business News

Clear future in the energy market A

pplied Filtration Services (AFS), supplier of industrial filters, filtration equipment rental and oil analysis services to the energy markets in South Africa, has a discernibly bright future mapped out. Ameer Mohamed, General Manager of AFS comments on the company’s growth path since its beginnings in 2010: “We started out as a division within the group, which meant that we could reach a great number of customers in the petrochemical and power generation industries. In 2012, it was our mandate to make the market, predominantly the power

generation sector, aware of our oil purification machines available for purchase or rental. The push worked and we began a successful and ongoing campaign to rent these machines out to power stations.” The remarkable growth shown by AFS came about as a result of identifying a niche in an energy hungry market for quality oil filtration systems. “There was a major gap in the market,” remarks Mohamed, adding, “We serve an industry that has and continues to show

consistent and robust growth, something we pride ourselves on nurturing continuously. We’ve grown our sales and marketing team as well as our technical team, and as a result of this growth, we’ve even created a separate business aspect within the holding company for our equipment rentals.” The remainder of 2015 looks set for further dynamic growth for AFS with a strategic focus on expanding filtration-related product lines and an emphasis on targeting the consumable market. “We’re constantly strategising on how best to enhance our product offering to chemical plants and power stations so that we not only supply a product to these markets, but well-considered, customised solutions to power generation challenges,” notes Enquiry no: 94 Mohamed.

Brighter luminosity with reliable and efficient light pack

tlas Copco has launched its compact and cost saving QLB 60 light tower for the event and construction industries. The unit’s innovative LED light uses special optics to deliver high luminosity and a small footprint for improved on-site productivity. The QLB 60’s 4x350W LED lights give more luminous coverage than typically delivered by 4x1000W metal halide lights. The light tower is also environmentally friendly, producing up to 75% less CO2 than a traditional light tower with 4x1000W metal halide lamps. The QLB 60 generates significant savings with operational costs reduced by up to 95% thanks to the different remote start modes available via the photocell and the weekly timer. Reduced fuel consumption (0.5 l/h for

Positioning the light where it is needed is quick and easy with the stable hydraulic vertical mast that extends to a maximum height of 8m and rotates 340°. “The QLB 60 incorporates all the benefits of the latest innovations in LED lighting,” says Sergio Salvador, Product Marketing Manager, Atlas Copco Portable Energy. “The lights may only be 350W each, but they are more than equal to a typical 1000W metal halide light. Plus, the long service intervals and robust, quality components ensure high performance day after day.” The QLB 60 is suitable for a wide range of applications including music and sporting events, residential construction, road construction, temporary public lighting and oil and gas requirements.

260 hours fuel autonomy), easy operation with the intuitive Lc 1003 controller and straightforward installation due to its compact dimensions, all help to lower running costs. Contributing to a minimal total cost of ownership, maintenance costs of the QLB 60 are up to 34% lower. This is due to the unit’s superior serviceability with four easy-access panels, cost efficient consumables and a long service interval of 500 hours. The QLB 60 has the smallest footprint on the market to minimise transportation and installation costs. Thanks to its compact dimensions, 22 units can be loaded on a 13m truck. Galvanized forklift pockets and a lifting beam facilitate on-site placement.

Enquiry no: 95

New battery analyser increases safety

hile battery testers have been around for quite a while, recently Fluke noticed a gap between what was available and what was needed to effectively test stationary battery systems. Fluke had the advantage of being able to develop their battery analyzers from the ground resulting in the development of Fluke 500 Series Battery Analyzers. The Fluke 500 Series is intuitive and specifically designed for measuring all kinds of stationary batteries, including GEL, AGM (absorbed glass MAT), lithium-ion, and wetcell lead-acid. The 500 Series analyzers offer improved impedance test performance even in highripple environments. The intuitive user interface and intelligent test probes simplify the testing process by guiding technicians quickly through setups. The result is reduced measurement complexity and cost, and increased accuracy, safety, and operational efficiency. All three Fluke 500 Series Battery Analyzers offer a broad range of battery test functions including simultaneously measuring DC voltage while testing internal resistance, and full condition testing using automated string funcEnquiry no: 96 tion testing.

MAKING TECHNOLOGY WORK FOR YOU

ENERGY

BBBEE

LEVEL 4

Coralynne & Associates +27 (011) 849 3142

www.zest.co.za

SENSING SOLUTION SPECIALIST

Tel: 011 615 7556 | Fax: 011 615 7513

e-mail: clive@countapulse.co.za

August / September2015

COMPANY & PRODUCT NEWS

KZN Industrial & Business News

Fired up for launch in SA

nergas Technologies, a supplier of high-end and specialised equipment to the oil and gas industries in Southern Africa since 2001, has introduced a new innovation to the South African market. Manufactured by HTT, the Apekmini, represents a new efficiency class of heat generation. According to Laetitia Botha, Product Engineer for Energas Technologies, “The Apek-mini was developed as a highly efficient fired heater for smaller plants. It uses excess heat generated during process heating to preheat combustion air of the thermal oil heater, which further increases the efficiency of the heater.” Technology that was, until now, reserved only for large plants, can now be realised in plants with a capacity of 300kW. The Apek-mini recovers energy from hot waste gases and its system components have been opti-

mally harmonised to achieve 100% waste gas pollutant reduction. The system is easy to retrofit, boasts short amortisation periods, and almost all of the heat generated by the system is put to use, resulting in a distinct increase in efficiency, and a kinder approach to the environment. “The Apek-mini is the perfect optimisation for HTT thermal oil systems and is used in various industrial sectors,

such as the chemical, textile, food, metal, rubber, mineral oil, wood and printing industries,” comments Botha. Three basic principles guide the unique workings of the Apek-mini, including its firing system, preheating of air, and air supply. The firing system uses the latest burner technology with coupled electronic control and low NOx burner tip assembly and achieves best waste gas pollutant reduction. Air is preheated through a simple design feature and is precisely controlled by an internal bypass flap, which is also available with controlled drive. A cold air fan is installed directly at the air preheater for air supply. It carries a highly efficient motor and is built compact to save space. The system is also available in vertical or horizontal configurations for adaptability and further space saving. Enquiry no: 97

Advanced fire-rated cables

dva n c ed cables with the ability to maintain their integrity for up to two hours in fire condition have been introduced locally for fire alarm and emergency evacuation systems or wherever long term electrical circuits are required under fire conditions. The new generation cables are designed to self extinguish when exposed to flames and are halogen-free so will not emit corrosive or toxic gasses under fire conditions. This makes them ideal for use in public areas to ensure essential electrical services are maintained in the event of an emergency.

Pitting repairs in ht/hp process vessels

he costs of corrosion can be colossal, especially in the oil, gas and petrochemical industries. There are obvious direct costs, while hidden costs include downtime, delays and litigation. The most damaging form of corrosion is localised corrosion, which does not proceed uniformly and is focused at particular sites on a steel substrate. Crevice and pitting corrosion represent the main types of localised corrosion. Pitting corrosion is especially prevalent in steels that have the ability to passivate. It is considered more dangerous than uniform corrosion because it is more difficult to detect, predict and design against. It is also difficult to repair, and any repair method needs to allow a rapid return to service while providing protection for a considerable time. Localised corrosion in the form of deep pits can be weld repaired to the original profile, but expertise and special tools are required, and there are risks of distortion, weld cracks and stress corrosion. Welding repairs carried out on metal substrates over 30mm thick must also involve post weld heat treatment (PWHT), which is costly and may result in the loss of weld metal strength and toughness. Further, welding over a metallic substrate involves metal

is the amine bloom film which usually appears on the surface during cure, affecting overcoatability and intercoat adhesion. However, non-bloom technology has been incorporated in the latest, reformulated version of Belzona 1511 (Super HT-Metal) paste, which has been on the market since 2001. In addition to incorporating non-bloom technology, further evaluation revealed the following enhanced features: Frost blasting of the Belzona 1511 is no longer required when a protective lining is being applied atop with a 24-hour overcoat window, thus reducing application costs. Application is also simplified with mixing and application possible at temperatures as low as 10°C (50°F). The rubbery domains used in Belzona 1523 and Belzona 1593, which were also incorporated in the polymer matrix of Belzona 1511, have improved the adhesion, flexibility and toughness of Belzona 1511. Tensile shear adhesion (ASTM D1002) has increased by 46% regardless of the cure temperature. Pull off adhesion has increased by 34% (ASTM D4541/ ISO 4624). Belzona compounds are distributed and supported in South Africa by AESSEAL.

The new Helufire PH30/120 cables from Helukabel expand the company’s range of function integrity products that include a large variety of security cables, as well as heat and fire resistant cables, enclosures, protection boxes, glands and accessories. “Building regulations, as well as regulations relating to public places, transport and key points require high levels of function integrity on critical equipment especially fire control panels evacuation systems etc. The range of Helufire cables are specially designed to withstand direct flames and heat of 850° for 30 minutes for the PH30 cables and two hours on the PH120 cables. They are also Enquiry no: 100 shock resistant.

. .

Enquiry no: 98

Retro-reflective sensor

he Leuze RK46C-VarOS retro-reflective photoelectric sensor is capable of detecting objects over an operating range of 0.4 to 5.2 metres, with a light band width of 45 to 50 mm. This is particularly significant in packaging systems and intralogistics where the sensor will effectively detect objects with various sizes and shapes, as well as surfaces with openings. Available from Countapulse Controls, the sole southern African distributor for Leuze, this innovative sensor has two adjustable sensitivity levels to ensure optimum flexibility in all applications. With an integrated automatic sensitivity readjustment (ALC) capability, the Leuze RK46C-VarOS is able to detect objects even in the event of soiling and in changing environmental conditions. Even stretch-wrapped or shrink-wrapped objects are reliably detected. Engineered for absolute accuracy, the Leuze RK46C-VarOS sensor can detect different object heights as well as varying pallet shapes and sizes. Curved and angled object edges are no match for the sensor which will also identify damaged pallets and protruding objects. The accuracy and reliability of the sensor is underlined by the special lens which enables precise detection. Active ambient light suppression allows for the simultaneous use of one reflector for two sensors, thereby reducing mounting and material requirements.

Enquiry no: 99

Air Liquide - Leading the way in shielding gas innovation Simply High Performance

ARCAL™ NEW GENERATION A premium welding solution developed for quality welding applications.

AL14590

being applied to metal, which does not remove the original problem unless the metallic substrate is coated with an organic protective material. Another viable option to repair pitting corrosion is the use of cold applied epoxy paste-grade materials. These must be applied in strict accordance with manufacturer’s requirements, summarised as follows: • The vessel substrate must be dry and contaminant-free. • Sharp edges or irregular protrusions should be ground down to a smooth contour • Paste grade epoxy material must be mixed in the correct ratio. • The material needs to be applied onto the substrate until original wall thickness is restored. • The material must be allowed to solidify at ambient temperatures before achieving full cure in service. One drawback traditionally associated with the use of epoxy materials

Air Liquide Southern Africa

Tel: +2711 389 7000, Rolf Schluep (Welding & Cutting Manager) +2711 389 7095 Or contact us online at www.airliquide.co.za

There is an Air Liquide solution that is right for you.

Universal dimmers for energy saving

egrand’s range of Arteor wiring devices encompasses universal dimmers which optimise potential energy savings of modern lighting techniques, by enabling the dimming of all types of lamps. These universal push button dimmers are suitable for the control of light emitting diodes (LEDs) and compact fluorescent lamps (CFLs), as well as halogen and incandescent lamps. “One of the characteristic design features of the Arteor range - with the latest electronics technology and stylish aesthetics - is the optimisation of energy consumption,”

states Johan Bosch, general manager, Legrand SA. “The versatility of Arteor dimmers enables users to create their own lighting scenarios, whether it is low illumination, bright lighting, or a cinema setting. " “Like the entire Arteor range, the universal dimmer is fully modular for quick and easy installation in new buildings and in renovations. This two wire universal push button dimmer system, which can be installed without a neutral wire, also accommodates easy replacement of a traditional switch.” Enquiry no: 101

CMY

KZN Industrial & Business News

Locally manufactured switchgear projects

oltex MV/LV Solutions has been a Siemens Technology Partner for the 8PT and S8 ranges of LV Switchgear since March 2014, and on the strength of this partnership the Directors felt the time was right to expand the agreement with Siemens to include manufacturing LV Switchgear. This extended license agreement will enable Voltex MV/LV Solutions to offer a full solution to the client from MV through to LV in the growing medium voltage market. In addition, it offered the perfect opportunity to develop local skills in the manufacture of MV Switchgear and technological expertise to Siemens standards. Three employees were chosen to go for the partnership training which took place at the Siemens produc-

R C

August / Septemeber 2015

COMPANY & PRODUCT NEWS

tion facility in Getze, in Turkey, where they learnt the design, manufacturing, assembly and testing of the Simoprime MV Switchgear. This range of air-insulated, metal enclosed, metal clad medium voltage switchgear is for indoor installation with maximum ratings of 17.5kV/40kA/3600A. The product range includes circuit break-

er panels (incoming and outgoing), metering, disconnecting bus-coupler and bus riser panels from 7.2kV to 17.5kV with vacuum contractor panels in 7.2kV and 12kV. Available panel widths are 435, 600 and 800mm at a depth of 1860mm. Vacuum interrupters are a highly proven and widely used technology, having 64% of the world market share when it comes to medium voltage switching. Simoprime uses the Siemens Sion 3AE5 and 3AE1 vacuum circuit breakers which range from 7.2kV to 24kV and are suitable for both withdrawal and fixed mounting arrangements within the panels. Operations also take place behind an interlocked closed front door, giving the customer complete peace of mind knowing that the operator will be safe and that the switchboard fulfills all the mandatory type tests required for the new IEC 62271-200. The first Simoprime order was placed in December 2014 by Consulting Engineers Bosch Projects comprising of 16 panels for Sumitomo Rubber in Enquiry no: 102 Ladysmith.

Built tough to take the heat

obust reliability, high specification and efficiency are intrinsic to the new range of scraper winch electric motors from Regal Beloit South Africa. These heavy industrial motors have been specially designed and engineered to withstand the extremely aggressive underground mining environment. “Scraper winch motors probably take more abuse than any other type of electric motor,” says Regal Beloit Sales & Marketing Director, Hilton Fortmann. “The removal of rocks and other materials loosened by blasting, places tremendous strain on these motors; frequent stop-starts lead to overheating which drastically reduces the motor’s life cycle. In addition, motors take quite a beating when hauled out

of the mine for repairs. This is also a costly process in terms of labour, maintenance, downtime and production losses.” In today’s tough economic climate, the future of plants and mines rely on sustaining high production levels and customers and end-users have to be relentless in keeping operational costs and downtime to the absolute minimum. Regal Beloit’s scraper winch motors are the reliable and efficient solution. Designed to meet high efficiency IE1 and IE2 specifications and available in 37kW 4 Pole, 55kW 6 Pole and 75kW 6 Pole, these motors perform reliably, require little maintenance and are competitively priced to ensure low cost of total ownership and an excellent return on investment.

These IP55 H class (180°C) motors boast a large selection of unique operational features to help extend product lifecycle and increase Mean Time Between Failures (MTBF) and Mean Time Between Repairs (MTBR). The heavy duty, fully processed, fabricated steel construction and high quality lamination silicon steel can withstand ambient temperatures of up to 400°C without the risk of reduced efficiency. Fortmann points out that this is especially important on the African continent where heating processes during motor rewinding and repair is not always done in a controlled kiln environment. All motors are vacuum pressure impregnated (VPI) and stators are fully wedged throughout the range to protect against premature winding Enquiry no: 103 failures.

Thermal imaging camera can avert disaster dvanced thermal imaging cialist manufacturer, Land, have been designed Although infrared thermal imagA cameras are being used as a ing cameras are not new in milito work in grueling industrial applications using frontline defence against fires on tary and law enforcement circles, non-military type technology that circumvents conveyor belts transporting warm materials or in instances where a risk of fires poses a danger to people or process equipment.

the adaptation of the cameras to meet industrial applications is quite unique. Ruggedized versions from spe-

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the need for expensive export licenses. These are required on traditional thermal imaging cameras to prevent the technology from ending up in radical military hands. Introduced locally by process specialists, Protea Automation, the new range of cameras can operate in dirty, dusty and hot applications found in mining and industrial sites and are designed to operate reliably with little need for maintenance over extended periods of time in harsh conditions. According to product manager Gavin Westley, the cameras are used to detect hotspots that are above the desired temperature of materials being transported. With parameters stored onboard the camera as well as on the Arc Land Imaging Processing Software (LIPS), the detection of a hotspot will trigger an alarm and set in motion a sequence of measures to prevent fire and avoid damage to the belt. In the event of the Scada or control system being unavailable for whatever reason the onboard intelligence of the camera acts as a failsafe system and still triggers an alarm that will allow appropriate action to be taken. The addition of Land thermal cameras allows users to monitor the entire conveyor width simultaneously at ranges from -20 to 1000°C continuously. The real live imaging and software automatically detects temperature variations and can trigger a number of responses via onboard I/O s that can trigger sprinklers, alarms, strobes or stop the belt or feeders, whichever is appropriate. Images may also be transmitted to a controller for further action, while simultaneously recording alarm conditions for review at a later stage. Enquiry no: 104

August / September2015

COMPANY & PRODUCT NEWS

KZN Industrial & Business News

Innovative applications centre opens

esto unveiled its brand new applications centre at its Johannesburg headquarters at the end of July. The applications centre is the first of its kind in South Africa, boasting state-of-the-art Electric Drive Handling and Vision Systems. Festo customers will be able to physically test any 4D electric drive applications in a controlled environment to confirm details like maximum speed, accuracy and cycle time. With remote capabilities such as live video streaming, the applications centre is positioned to meet the needs of customers all across Southern, East and West Africa. Brett Wallace, MD of Festo South Africa, highlights

to support them by allowing them to simulate the handling of the actual products with real products and software. Although Festo has powerful simulation software, there is nothing as reassuring as taking a concept from theory to practice. In this way, we are able to add value that brings them security, confidence and competitiveness.” The applications centre will work hand-in-hand with another recently unveiled Festo innovation, its Handling Guide Online (HGO). This intuitive online tool allows users to quickly and easily design and order a handling system from scratch.

the value that the applications centre would be able to deliver to African manufacturers in a highly competitive global marketplace. “Our clients cannot afford to make mistakes. Whatever they design and implement needs to work the first time. Our applications centre is there

Enquiry no: 105

Durban’s lady trucker

o Veena Singh, the pungent odour of diesel and exhaust fumes at her transport yard where she coordinates a fleet of 34 horses and trailers, three Tautliner trailers and 44 flatbed trailers that carry loads along the country’s highways from Johannesburg to Durban - are the sweetest imaginable. They are the smells of success and a booming trucking enterprise that she and her husband built from scratch over 15 years of risks, investments and rewards in their hometown of Durban. Singh and her husband took their first risk when they decided that their jobs would never satisfy their aspirations. The fact that he was a longdistance truck driver and she was an experienced retail administrator seemed good enough for them to

“With the pressure on saving costs, it is all too easy to lose a customer for a competitor who can do the job a little cheaper,” she says while admitting that she still routinely does the work of about four people and keeps an eagle eye on the office administration and its functions. Within three months of commencing operations they approached Standard Bank again to ask for funding to buy a second vehicle - a horse and trailer. It was a move made possible by their only customer at the time ensuring that their invoices were promptly paid and that they could get fuel on credit at his filling station. The financing was approved by the bank and Sumtas Trucking was on its way to success. Steady growth followed and today their fleet is constantly on the road running up about 7 000 000 kilometres a year altogether.

cast their pensions and savings into an eight ton truck to begin their own transport business. Even then – further compounding the risk - the pension money and savings were not enough to purchase the truck for cash, but only covered the deposit. A revolving credit account from Standard Bank made up the rest. Added to the mix was a single customer for the business who required oil, soap and bottles shuttled between Johannesburg and Port Shepstone. He offered a tempting three-year contract to the husband-and-wife team that changed their lives for good. It was this customer and later, the support of their bank that saw the business grow into Sumtas Trucking, the major transport business it is today. According to Singh, this was a time full of challenges.

Enquiry no: 106

TALK TO YOUR TARGET MARKET Upcoming features in October/ November 2015 • • • • • •

Chemical & Allied Industries Green Industries & Renewable Energy Heating, Cooling & Ventilation Materials Handling, Bulk Handling & Logistics Plastics & Rubber SMME Development & Support For all editorial contributions contact Chantal Haines For advertising Cheryl Murphy Tel: 031 266 7511 Email: editorial@mediaevents.co.za

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he search for options for renewT able energy generation in industrial processes is gaining momentum, and

globally there has been a significant uptake of solar photovoltaic (PV) systems. Says Mike Cronin, Managing Director of Elquip Solutions; “Cable damage and degradation can affect the long-term viability of a PV installation and have serious safety issues. All of this could leave the installer liable for future maintenance plus fines for lost revenue due to the installation’s downtime,” he says. “Most PV installations are expected

afterthought, and this could have disastrous results. Flexicon conduits offer a cable protection solution which is ideal for PV installations.” “Flexicon’s conduit systems provide superior cabling protection, particularly in high-demand, hazardous environments such as in the rail or mining industries, as well as any external installation. Solar PV installations are by their nature outside, which means that the cabling is potentially exposed to extremely harsh environmental conditions.” says Enquiry no: 107 Cronin.

to last at least 25 years,” he continues, “so a great deal of care is generally taken when it comes to selecting the major components for solar PV, such as the panels and circuit protection. Sadly, cable protection is often an

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.

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August / Septemeber 2015

INDUSTRY PEOPLE

KZN Industrial & Business News

Dr Thandeka Mazibuko was one of the guest speakers at the “Fifty Shades of Me”, event recently organized by the University of KwaZulu-Natal in celebration of Women’s Day. Mazibuko is a doctor at Sinomusa No Thando Community Development and includes the “Oprah Heroine 2010” and “Regional Business Women of the Year 2012 in the social category” among her achievements.

Seen at The Durban Chamber of Commerce & Industry fifth International Business Dialogue were, from left, Pam Naidoo, and Divashni Naidoo, both from Mpower Consulting & Training

From left, Alta Keyter, Durban Chamber of Commerce & Industry; Yaa Ashantewaa K. Archer-Ngidi, Siyavaya Afrika Consultants (Pty) Ltd) and Prudence Sakala, Durban Chamber of Commerce & Industry

Seen exhibiting at the The National Localisation Indaba in Durban were, from left, Mbali Chuliza and Hlengiwe Mkhize from Ethekwini Municipality and Zodwa Zikalala Richards Bay Industrial Development Zone

Zest WEG Group hosted a function recently to showcase their products and seen networking, from left, were: Alastair Gerrard and Stuart Brown, Zest WEG and Trevor Boshoff, SEW Eurodrive

From left, were, Garry Greyvenstein, Natal Pumps; Richard Sherwood and Jared Sherwood, Sherwood Pumps and Richard Gatlish, Natal Pumps

Tongaat Hulett Developments recently hosted the launch of Nodes 1 and 5 of the Sibaya precinct. At the event were: from left, Chris Horn, Avoca Developments, Adam Pincus Beare Holdings, Soo Meyer Tongaat Hulett, Tom Hancock Avoca Developments, Robert Ross Robert Ross Architects

From left were,, Paul Mulder, Inframax; Basil Logan, Astragal and Andrew Setzkorn, Schoombie Hartman

Seen at a meeting of The South African Institute of Marine Engineers & Naval Architects ,were from left, Edward Pines, Centre for Maritime Excellence; Al Burger, an Institute member and David Fiddler, ConsultMarine

The Inkunz’isematholeni Youth in Business Competition Awards were held recently at the Moses Mabida Stadium. Seen at the event were, Jackson Mthethwa and Sthembi Gumede from Jackson Gabion Basket

From left, were, Pila Shabalala, Floyd Ngcovo, Nomusa Nxumalo and Lungile Ngubane, all from the Ethekwini Business Support Unit

Marking Legrand SA\s 30th anniversary were, from left, Pierre Nothard, chairman, SAFEhouse Association, Johan Bosch, General Manager, Legrand and Gian Campetti

Seen at a Women’s Month Seminar hosted by Business Partners from left, were, Sadlina Maharaj, Business Partners; Zanele Dlamini, ZD Project Management; Gerrie van Biljon, Business Partners; Phumla Zuma, ZD Project Management and Janeesha Perumal, Business Partners

From left, were, Byron Jeacocks, Business Partners; Sheila Van Vuuren, Standard Bank and Sanjay Premduth, Business Partners

Seen at a recent SAIMC meeting were, from left, Vernon Moodley, Minnesh Bugareth and Carmine Conale, all from Endress + Hauser

From left, were, Pulen Govender, Engen; Ronald Korevaar, Engen; Maclean Mguti, RHDHV and Bruce Bamber, retired

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