Safety First June 2012 by Prime Creative Media

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managerâ&#x20AC;&#x2122;s occupational Health and safety

solutions Guide

June 2012

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contents

SafetyFirst. Associate Publisher Martin Sinclair E-mail: martin.sinclair@reedbusiness.com.au Deputy Editor Isaac Leung Tel: (02) 9422 2956 Fax: (02) 9422 2722 E-mail: isaac.leung@reedbusiness.com.au

contents OH&S

Victoria sales Project Manager Michael Northcott Mobile: 0448 077 247 E-mail: michael.northcott@reedbusiness.com.au

OHS harmonisation Franchises and the new laws Being sun smart Truck-mounted attenuators

New South Wales sales Anthony Head Tel: (02) 9422 2368 Fax: (02) 9422 2966 E-mail: anthony.head@reedbusiness.com.au

Waste & hazardous environments

Queensland sales Sharon R. Amos Tel: (07) 3261 8857 Fax: (07) 3261 8347 E-mail: sharon.amos@reedbusiness.com.au Production Co-ordinator Mary Copland Tel: (02) 9422 2738 Fax: (02) 9422 2655 E-mail: mary.copland@reedbusiness.com.au Graphic Design David Ashley Tel: (02) 9422 2710 E-mail: david.ashley@reedbusiness.com.au Circulation/Customer service Tel: (02) 9422 2666 E-mail: customer.service@reedbusiness.com.au

Android-based safety inspections IR windows Joint management system Tank cleaning nozzles

Body protection

Welding helmet Disposable coveralls

Materials handling

Risks when changing pneumatic tyres Dangerous goods storage and handling Conveyors for raised storage areas

Height safety

Telescopic self-propelled access platform Fall protection harnesses

Production line Contents Copyright. Published by Reed Business Information, a division of Reed Elsevier Pty Ltd (ABN 80 132 719 861) Tower 2, 475 Victoria Avenue, Chatswood NSW 2067 Locked Bag 2999, Chatswood Delivery Centre Chatswood, NSW 2067 Tel: (02) 9422 2999 Fax: (02) 9422 2922 web: www.reedbusiness.com.au Printed by Offset Alpine Printing All rights reserved. No part of this publication may be reproduced or copied in any form or by any means without the written permission of the publisher. Utmost care is taken to ensure the accuracy of editorial matter. Product specifications and claims are those of the manufacturers. S F . J UN1 2 . P G0 0 1 . p d f

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Protection from arc flash hazards Safety relay

Printed four times a year, Safety First is inserted in the March, June, August and October issues of Manufacturers’ Monthly, FEN, Food, Australian Mining and PACE with a distribution of 35,000.

PP255003/06385

manager’s occupational Health and safety

solutions Guide

June 2012

Behind the cover ABB Australia Tel: 1800 222 435 Website: www.abbaustralia.com.au/lowvoltage

ABB JOKAB Safety The dynamic solution to system safety

inside: l l

oH&s l Waste & Hazardous environments l body protection materials Handling l Height safety l production line >>> a special supplement produced by reed business information

Jokab Safety First June 2012 Front Cover Supplement.indd 1

9/05/2012 11:32:58 AM

Being assured that a machine stops when a door or hatch is opened can be the difference between safe work practices and life threatening injuries. The most efficient control device is a dynamic non-contact sensor such as the ABB Jokab Eden series. As a non-mechanical solution, the IP67 rated Eden series isn’t affected by environmental concerns or wear and tear normally associated with mechanical switches.

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OH&S

OHS harmonisation: What’s really different?

HE recent OH&S Strategy Summit on the Gold Coast highlighted a number of concerns regarding the most significant reform to OHS legislation in the past 30 years. The new model Work Health and Safety (WHS) Act came into effect on 1 January 2012, and has been implemented in all but four jurisdictions (TAS, SA, VIC, and WA). Tracey Browne, Australia Industry Group’s manager of national OHS policy and membership services, said Ai Group has been involved in discussions about the laws for the past three years, and is optimistic about the outcome. Browne said the effectiveness of the new laws would be contingent on how employers or businesses on the ground adopt them, rather than any particular court decision. “Large organisations that operate across multiple jurisdictions [will] have the opportunity to highlight where the issues are, raise them back with the regulators [and] through Safe Work Australia so we can have them addressed,” Browne said.

Harmonised, not identical Browne said the difference between the implementations of the laws in each state or territory will not be a barrier, since the goal of harmonisation was never about identical laws. “[We have seen] concerns that if four jurisdictions aren’t there yet, and can’t be convinced that we’re actually going to have harmonised laws, maybe we should just let them all fall over,” she said. “When the Bill was in the public comment stage there were also many concerns about the number of jurisdictional notes that were in there, providing the states and territories with the opportunity to make changes.” “[But] the laws do not have to be identical [across jurisdictions] to be harmonised.” Brown explained that the jurisdictional notes are not about allowing divergence from the laws.

| Safety First | June 2012

Participants at the summit discussed the OHS harmonisation efforts.

Rather, they allow regulators or Parliaments to more effectively implement the laws within the complex legal systems of each state or territory.

“There’s no ability to hide from what their duties are. There’s no delegation back to the OHS manager. They are responsible,” Ward said. “The engagement of officers has increased.”

Safety on the agenda Principal of health, safety and compensation at Konekt, Nicholas Ward, said now is “a time like no other” for workplace health and safety. “We actually are seeing a national debate about Workplace Health & Safety,” Ward said. “If that is the sole outcome of harmonisation then I think the harmonisation project has achieved a great deal already.” Ward said he has noticed a paradigm shift in the way employers and officers of organisations have been embracing work health and safety. “[The laws] have given health and safety managers – who are looking to influence the officers of their organisations – the opportunity to have the discussion in the first place, and to then bring in what the new laws will actually mean for those officers,” he told Safety First. Ward explained that the new laws make the duties of officers extremely clear, in regards to what they do and what they have to achieve.

A no brainer Returning to the basics, Safe Work QLD associate director general Barry Leahy addressed the key question of the harmonisation debate: Why do it? Leahy said that there are so many different sets of regulations that the situation has become unwieldy. “In a country with a working population of about 10 million people, why on earth do we have nine or 10 sets of regulations around workplace health and safety?” he said. “It just doesn’t make sense to me, particularly when our economy, as it develops, will have more and more national companies with employees in each of the jurisdictions.” So, in a sense, “harmonisation is a no brainer,” Leahy said. Journalist Angela Welsh attended the OH&S Strategy Summit, which ran at the Gold Coast from 6 to 8 March 2012, courtesy of the organisers, SE-Corp. OH&S Strategy Summit, 02 9435 3542 www.se-corp.com.au

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For sales enquiries please contact: Matty Ferguson / National Sales Manager +61 3 9485 5618 / MattyF@bogsboots.com.au www.bogsboots.com.au

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OH&S

New WHS laws and franchises What do franchises need to know about the new (OhS) workplace health and safety laws released in Qld, NSW, aCt, Nt in January this year and slated for release in January 2013 for the remaining australian states? the new laws stipulate an increase in penalties across the board of up to $3 million for the company and up to $600,000 and five years prison for the directors of the business responsible for an incident. Now more than ever, franchisors and directors need Franchisors and directors need to demonstrate due diligence in workplace safety. to demonstrate due diligence in workplace safety across their entire network. and safety of those in the Contrary to a common features: a WhS ‘plan’ Due diligence means working environment, and can misconception, putting customised to the franchise undertaking everything that is be achieved by putting in place documentation such as policies group working environment, A D _ S F L A D MA R _ 1 2 . p d f Pa ge 1 2 / 0 2 / 1 2 , 1 0 : 2 8 AM reasonable to ensure the health a safe system of work. and procedures and checklists automatic email reminders in place is not a sufficient way to engage the franchisee to of demonstrating a safe system undertake key tasks, industry of work. specific workplace health and Of course, having the safety procedures manuals required documentation is a that may be reviewed and great start, but to show a safe updated, internal audit review LADaMAX - AUSTRALIAN MADE system of work, franchisees forms, hazardous substances 150kg Rating to AS1892 and the franchisor actually registers, contractor managers need to demonstrate that the and more. SAFEST system is used, reviewed and an online WhS system PLATFORM STABILITY/RIGIDITY improved regularly. should save time, be easy to SAFEST there are two ways a implement and roll out and SAFETY REAR franchisor and director can should not require too much GATES ARE FRAME provide and maintain a safe training for the franchisee AVAILABLE system of work – one is hiring and head office to be able to SAFEST an OhS consultant or extra use. Ideally, the system should BASE safety staff to undertake engage franchisees each week BRACE regular site visits to engage with a new task so they can the franchisee to collect data stay on top of compliance. STRONGBOW World’s Strongest and make records relating the publicity of a safety Base Brace to workplace safety. this incident and resulting Tread Stiffener takes a lot of time and the fine costs businesses both commitment of hundreds of financially and in reputation. Aluminium Folding Fibreglass Folding Platform Step PLATFORM TEST LOAD thousands of dollars if done With the strict new Platform Step Ladder Ladder Non Conductive correctly. the second and laws coming up, having a EXCEEDS THE STANDARD more financially viable, time workplace safety system that efficient option is to put in actually works should be high OVER 2000 UNITS PER ANNUM TO DISCERNING CUSTOMERS place an online workplace on the list of priorities for all LADaMAX Ph: 07 3205 2511 Fax: 07 3205 4066 safety system. franchise groups. Smart OHS, 1800 818 858 Such an online system Email: admin@ladamax.com.au Visit: www.ladamax.com.au www.smartohs.com.au should have the following

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| Safety First | June 2012

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OH&S

Better protection from truck-mounted attenuators KENNARDS Hire Traffic is replacing its fleet of truckmounted attenuators (TMA) to meet higher crash-resistance standards and protect road workers and motorists. Government road authorities in NSW and Queensland have introduced a requirement that TMAs be 15 tonne GVM (gross vehicle mass), which is the combined weight of a fully-laden truck and attenuator. Up till now, TMA crashresistance standards have been based on manufacturersâ&#x20AC;&#x2122; specifications. To overcome inconsistencies and improve road safety, governments have been working towards uniform standards. While states other than AD_ SF AUSJ UN_ 1 2 . p NSW and Queensland have

WASS - 1/2 page ad (Safety First).indd 1

The new attenuators are more crash-resistant.

yet to follow suit, Kennards first 15 tonne GVM unit was Hire Traffic is adapting to delivered in February, and the the new standards in order to rollout will continue over the ensure that its fleet is suitable next three years. for work in all states. Kennards Hire Traffic has df Pa ge 1 4 / 0 5 / 1 2 , 3 : 3 5 PM Kennards Hire Trafficâ&#x20AC;&#x2122;s supplied TMAs for several

major road projects, including the M1 West Gate Bridge upgrade in Melbourne and the M2 widening in Sydney. Kennards Hire Traffic, 02 8839 7508 www.kennards.com.au/traffic

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June 2012 | Safety First |

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OH&S

Sun smart at work AustrAliA has some of the highest levels of ultraviolet (uV) radiation in the world. Overexposure to uV radiation from the sun is the major cause of skin cancer. research shows that outdoor workers receive five to 10 times more uV exposure than indoor workers. Around 200 melanomas and 34,000 non-melanoma skin cancers arise from occupational exposures each year. Workplaces have a crucial It is recommended for workplaces to have a comprehensive UV protection program in place. and legislated role to play in protecting workers through the provision of protective outdoor and indoor workers Workers also have a duty clothing, equipment and develop a uV protection of care to take responsibility training, reviewing scheduling program, in consultation for their own health safety of work where appropriate with health and safety and cooperate with employers’ and monitoring compliance. representatives and employees, improvement efforts. to work sunsmart recommends that to protect workers from the safely in the sun, workers A D _ S F P R I O MA R _ 1 1 . p d f Pa ge 1 4 / 0 2 / 1 1 , 1 0 : 5 7 AM all workplaces with both risk of uV radiation. must follow workplace uV protection policies and procedures, attend training, follow instructions and advice provided, and use the supplied protective equipment as instructed. Cancer Council Australia recommends that workplaces have a comprehensive uV protection program in place that includes: • Periodic risk assessments of uV exposure risk; • uV protective measures in line with occupational hazard controls; • training workers and providing sun-safe information for all employees; • Documentation of the program, including control measures, in a written policy that is endorsed by senior management; and • implement a monitoring process to determine the effectives of control measures and identify changes that may further reduce exposure there are some common steps required to ensure the

| Safety First | June 2012

development and success of an organisational uV protection program: • Form a small working group comprising of health and safety representatives and workers; • Collect information on numbers of workers at risk, compensation claims for sun-related injuries, incidence of sunburn, and what similar organisations and industries are doing in relation to sun protection; • Clarify your organisation’s legal obligations; • talk with employees to learn more about attitudes, awareness and behaviour in regard to uV protection; • Based on the information gathered, design your uV protection program and circulate the draft to seek feedback and approval; • Establish a budget to for the program; • launch the program and promote it internally; and • Monitor the program by keeping a written record of what has been undertaken and the results of all actions. through a combination of guidelines and policy, worker education and workplace resources, the risk of skin cancer in the workplace can be substantially reduced. state and territory Cancer Councils offer a range of information, resource and support on working safely in the sun. Workplaces can also access the free sunsmart uV Alert widget from cancer. org.au, which shows the daily weather, temperature and uV level specific to the site’s location including the times when sun protection is required each day. Cancer Council Victoria, 07 3234 0111 www.sunsafety.qld.gov.au

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WASTE & HAZARDOUS ENVIRONMENTS

Avoid arc flash with IR window

LIR Systems says its IR windows are the safest way to avoid arc flash, having been tested by independent authorities to international safety standards. Opening electrical cabinets to perform IR and visual inspections of live components is dangerous work, exposing technicians to the risk of a hazardous arc flash incident. The FLIR IR windows are used in enclosures that house dangerous electrical and mechanical parts to separate workers from energised equipment, eliminating the need to open enclosures. They have been tested to ensure the integrity of the seals when installed on a flat panel and when subject to time and climate effects, frame integrity during common equipment failures, and shown to ensure that mechanical forces do not enable access to live electrical components. The IR windows meet end application safety requirements for medium and high voltage switchgear (above 600V). Much easier to install and use than other brands, FLIR IR Windows accelerates inspection work, reduce the threat of arc flash injury and stay within compliance regulations. FLIR’s broadband crystal lens allows cameras to capture visible light pictures as well as thermal images. It also allows LED and laser illumination to pass straight through for clearer visual assessments and inspections.

FLIR SYSTEMS Australia, 03 9550 2800 A D _ S F S MA J U N _ 1 2 . p d f www.flir.com

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June 2012 | Safety First |

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WASTE & HAZARDOUS ENVIRONMENTS

Tank cleaning nozzle safe for explosive atmospheres SPRAY Nozzle Engineervigorous ing has released the BETE moving spray HydroWhirl, a tank cleaning action against nozzle which is safe to use all areas of in potentially explosive the tank walls. atmospheres. This spray According to the company, pattern utilises the nozzle is certified for impact and use by ATEX, an European repetition to directive that deals with quickly wash equipment intended for use in the tank, and The nozzle is hazardous areas. is omnicertified for use The nozzle has minimal directional. It in potentially or no risk of igniting an explosive areas. is effective at explosion. The HydroWhirl breaking up S nozzle has dust and gas and removing contaminants. approvals for three ATEX The HydroWhirl S tank zones 1, 2 and 3. cleaning nozzle is driven by The tank cleaning nozzle liquid pressure only; there are directs the cleaning water/ no electrical parts or motors. Spray Nozzle Engineering, chemical through a rotating 1800 669 953 head at the tip of the spray AD_ SF SAF J UN_ 1 2 . p d f Pa ge 1 4 / 0 5 / www.spraynozzle.com.au assembly, producing a

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| Safety First | June 2012

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Safety inspections with Android devices NAAMAN Shibi, vice-president of Techs4Biz, says the explosion of mobile devices running the Android operating system means utilising Android mobile apps to conduct safety inspections is a logical development. Safety inspections are prevalent in various industries, including property services, retail, food, transportation, construction and manufacturing. Since the majority of safety inspectors currently carry phones, using safety inspection Android apps for data collection does not require additional capital expenditure. An appropriate Android app will make the process of collecting safety inspection information in the field easy and efficient. If the app is to be used in the field, it should be sufficiently userfriendly, so safety inspectors can quickly “master” the app, learn how to navigate to their desired screen/function, and adopt the app as an ‘extension’ of their business tools/gadgets. The app should also be useable without an internet connection. This will make it more versatile and reduce associated connectivity costs. Such an app would cache sent and received information on the device, with data and pictures synchronised when the connection is available and/or when the user chooses to. The app should have illustration capabilities, with built-in capabilities to take pictures with the devices’ camera, draw on the pictures, and assign the images to the appropriate item. Simplifying data collection by standardising functions and drop-down lists is also essential. The user must be able to select values from as many drop-down lists as possible, and therefore minimise data entry. 1 2 Techs4Biz, , 3 : 30378862P6485 M www.techs4biz.com

Joint management system ensures project safety HYDRATIGHT says its Joint Management Data System ensures safety and joint integrity in offshore and onshore oil and gas projects. The JDMS is being used in major projects in Australasia and the Asia Pacific region. It stores the entire lifecycle data relating to every critical bolted joint on an oil/gas installation. The system provides managers and technicians with essential information about joint components used in assembly, and specifies the tools and the torque or tension values for a leak-free joint. All of the previous history and experience of any joint is available, allowing particular requirements to be taken into account proactively prior to joint assembly and tightening. The program is designed to

The system stores the entire lifecycle data relating to every critical bolted joint on an oil/gas installation.

provide the correct information needed by technicians, and remove all possibility of guesswork and/or incorrect procedures. This results in better leakage, safety and environmental performance. Hydratight, 08 9353 1659 www.hydratight.com

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BODY PROTECTION

Lightweight welding helmet

SAB has released a lightweight welding helmet which is comfortable to use for long periods of time. The 490g Aristo Tech welding helmet offers the latest digital lens technology, with LCD display to provide full control over shade level sensitivity and delay settings. The lens has a special coating for increased scratch and heat resistance. According to ESAB, the welding helmet is 25% lighter than others in its class and meets Australian Standards, including a Grade B impact rating for grinding. A Quick Set rocker switch is actuated up and down for AD_ S F T I GJ UN_ 1 2 . p d simple adjustments, and is said

| Safety First | June 2012

The welding helmet is lightweight with advanced adjustment features.

Grind mode is activated at the lowest sensitivity. The Aristo Tech lens is pre-moulded into a convex curve, with an Optical Class 1/1/1. This stops duplicate ghost arcs appearing through the cartridge. The helmet utilises Application Specific Integrated Circuitry (ASIC) which powers the lens and allows extended battery life of over seven years. Other features include a headgear harness that allows forward and backward reach adjustment, to allow for dust masks (or big noses), angled front headband, with replaceable sweatband.

to be easier to use than dials. The solar powered lens is adjustable from shades five to 13. Digital control also allows adjustment of sensitivity (eight ESAB Australasia, 03 9383 7652 levels) and transition delay f Pa ge 1 1 / 0 5 / 1 2 , 4 : 4 8 PM www.esabasia.com (0.1 to 3.5 seconds).

The protective coveralls are suited for a variety of uses.

Protective disposable coveralls 3M has launched a range of disposable coveralls which provide protection from various hazardous and non-hazardous applications. 3M Protective Coveralls contain no components made from natural rubber latex or silicone and are designed with extra material in the arms and legs for enhanced mobility. They feature two-way zippers and storm flaps help provide additional protection and seamless shoulders and sleeve tops provide fewer entry points for contaminants. 3M, 136 136 www.3m.com/au/ohs

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Mongrel SP Range Because what you do makes a difference to the boots you wear Our Mongrels SP Series was designed to incorporate the most significant technological, comfort and safety features into one premium range. Now Mongrels have expanded the SP designation to meet the requirements of different work conditions. For example the mining industry and light manufacturing industries have very different needs. Now, along with SP>P Originals we offer SP>R, SP>S, SP>Z, SP>T and SP>N ranges. Take a look on our website or call for a Mongrel salesman for more information. Features many of the original and popular styles of our SP Premium Range launched in 2006.

The high tech rubber-soled work boot that’s built to take the heat no matter how rugged the conditions – heat resistant soles up to 300˚C

The lightweight, work boot with aluminium toe-cap and advance Sport technology soling.

The revolutionary ZipSider style allows for great ankle support with easy on and off features required by many trades.

Our Trade range featuring high spec features matched with a comfort innersole and value for money rugged leather uppers.

Many workers don’t require a steel toe cap. So Mongrels has provided a number of non-safety styles from riding boots to classic elastic sided boots and a security range.

SP RANGE The Aussie born and bred work boot designed to work best for you

Victor Footwear 15 George Young St. Auburn NSW 2144 p: 02 8667 2555 f: 02 8667 2500 e: sales@mongrelboots.com.au w: www.mongrelboots.com.au SPZ 002

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MATERIALS HANDLING

Dangers of pneumatic tyres

HE materials handling industry is now more aware of the danger of wheel removals and replacements on forklifts with pneumatic tyres. A recent fatality occurred in NSW when a container handling reach stackerâ&#x20AC;&#x2122;s five piece split rim wheel assembly exploded, but this is not the first such incident. According to MLA Holdings, technicians and tyre fitters need to be especially wary around big trucks with multi piece rims and pneumatic tyres, and follow safety regulations in regards to these pieces of equipment. A relatively minor crack or fault on the tyre or rim can quickly develop into an explosion due to the high air pressure within, which can reach up to 1100 KPA or 155 PSI. When removing a wheel from a heavy truck or container handler, the tyre must be fully deflated, neutralising all the inside air pressure. This will reduce the risk of a catastrophic wheel

Pneumatic tyre replacement can be a hazardous affair.

explosion during the process. MLA Holdings says it uses a wheel and tyre safety supplement to instruct tyre fitters and technicians on how to safely and correctly remove and replace tyres. When removing wheels, the truck should be parked on level ground in a safe working area. The technician should chock the wheels and isolate the ignition and batteries. Jack up the truck at the jack points and secure with an axle support device. It is important

to not rely on just the jack. Before removing any wheel nuts fully deflate all wheels that are to be removed. Remove the wheel nuts and use a suitable lifting device to remove the wheel. When replacing the wheel, inspect the tyre and rim for damage and cracking, and reject if faulty. The wheel should be placed into the tyre safety cage and inflated to the recommended inflation pressure. The inflated wheel should

be inspected for defects, then fully deflated for removal from the tyre safety cage. If defects were found, the technician should rectify them. Using a suitable lifting device, place the wheel onto the truck and tighten wheel nuts in correct sequence to recommended torque setting. Even at this stage, precautions need to be taken in case of a tyre explosion. A protection device placed near the wheel assembly will minimise the potential trajectory of explosions. Inflate the tyre to the recommended inflation pressure from outside the trajectory zone, once again inspect the wheel, before remove the protection device, axle support device and jack. Test run truck and retighten wheel nuts in correct sequence to recommended torque setting. Return the truck to service, but after 10 hours of use, the wheel nuts should be retightened in the correct sequence to the recommended torque setting. MLA Holdings, 131 652 www.mlaholdings.com.au

Safer powered pallet trucks MLA Holdings has announced a new generation of powered pallet trucks which improve useability and safety. The PBP16-20N2 pallet trucks were developed for non-stop performance in hard-wearing applications. They are available in 1600kg, 1800kg and 2000kg versions. The unit features a sealed chassis, which offers protection against dirt and dust, as well as waterproof wiring and connections for increased reliability from mechanical faults.

| Safety First | June 2012

The tiller arm has been redesigned, providing ergonomic operation, comfort and safety. An advanced programmable controller governs both drive and lift functions, ensuring a smooth and energy efficient operation and a reduced number of components. Useability options include big lifting and lowering levers to offer easy control over lifting and lowering, even when wearing gloves. The pallet truck is also very stable, with linked castor wheels allow easy operation and excellent stability on uneven surfaces

as well as prevent wheel damage on ramps. Additional safety features include automatic stop when the handle is pulled down all the way, signalling that the operator has tripped over. An emergency button on the handle of the pallet truck stops the vehicle when pressed. This is in case an operator gets trapped between the vehicle or an object behind them while walking backwards. MLA Holdings, 02 9898 5844 www.mlaholdings.com.au

The pallet trucks include a variety of useability and safety features.

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NEW AGE A-SAFE Polymer Barriers Make Steel Barriers Old World

High Speed Roll-Up Industrial Doors

Why is A-Safe so different? A-Safe is the most innovative safety barrier system ever. So innovative in fact, that it effectively makes conventional steel barriers obsolete. A-Safe products protect profits, workforces, machinery, buildings and vehicles. What a Range! A-Safe offers a comprehensive line-up of products including traffic and pedestrian barriers, car park barriers, bollards, rack end barriers, handrails and access gates. But A-Safe is far more than just a range of products. It's a full consultancy, advice and back-up service, developed to ensure that you have the right product for the right application.

DYNACO doors provide selfrepairable, totally sealed, flexible high performance doors for airports, manufacturing plants, pharmaceutical environments, food, industrial, freezer, clean room and sector specialized applications. DYNACO superior quality, highspeed roll up door, will instantly re-insert itself if accidentally dislodged from the side frames and be back up and running. No costly downtime, no service calls.

Self-repairing - All Dynaco doors are self repairing after a collision

Relocatable Dangerous Goods Stores

Too Heavy To Move? Not with Electrodrive Tugs to do it for you! Instant, push-button power makes light work of moving heavy, portable rolling equipment, plant trailers etc. They are pedestrian operated, battery powered, compact, detachable towing units that can move mobile equipment safely. They can operate on ramps up to 1:12. Versions are available from 500kg to 50tonne.

Our unique modulated design provides economical, safe and secure external storage of large volumes of flammable liquids and solids, oxidising agents, organic peroxides, toxins, poisons, corrosives and miscellaneous dangerous goods. Manufactured in accordance with AS1940-2004, these stores are ready for use and are constructed from zinc coated material and finished in high quality industrial grade, 2 pack polyurethane for optimum performance in all conditions. Size range 1 to 32 pallets (850 to 26,240litres). Code DPR02 2 pallet capacity, 1650L

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MATERIALS HANDLING

Raised storage areas safety boost with conveyors COLBY says its range of powered and gravity conveyors can turn raised storage areas into a more efficient and safer workspace. Many businesses need extra space for day-to-day storage, handling and picking activities and yet free headspace often remains unused. Pallet racking will effectively use the overhead room creating better storage density, but not all businesses need that space to store more pallets. Raised storage areas are cost effective solutions that can double the usable floor area of the factory or distribution centre, subject to regulatory approval. They are strong and secure and provide access to new overhead work areas with minimal interruption and disruption to ground level workflow. Low cost, medium-duty floors can be easily assembled using standard Colby pallet racking components to build raised storage areas that are purposedesigned for bulk storage or A D additional _ S F V I order S J Upicking. N_ 1 2 . p d f

Conveyors transport goods to and from the raised storage area.

However, while the extra space can be a valuable asset, getting stock in and up the stairs is often quite troublesome. Colby’s powered and gravity conveyors are reversible, and can help solve the problem by transporting goods to and from the raised storage area and the ground level for order processing or to replenish stock on the upper level. These conveyors can almost completely eliminate operator exposure to heavy lifting and the associated risks of carrying bulky goods up and down stairways. Dematic, 1800 265 291 Pa ge 1 1 0 / 0 5 / 1 2 www.colby.com.au

Training for dangerous goods storage and handling CHEMICAL System Consulting (CSC) is offering one-day training sessions in dangerous goods storage and handling. Incorrect handling of dangerous goods can expose workers to injury and death, or damage propety and environment. The course provides participants with basic knowledge for safe storage and handling of dangerous goods and other chemicals. It is an intensive interactive one day The course provides basic course that focuses on learning practical knowledge on safe work practices using the participants’ safe storage workplaces, knowledge and case studies. and handling of dangerous goods. The course assists employers to fulfil their obligations under the relevant OH&S and environmental legislations and statutory requirements. At the completion of the course, participants will have an understanding of the dangerous goods classification system, safe work practices relating to the storage and handling of dangerous goods, how to interpret information on labels, signs and placards, how to locate and use a Material Safety Data Sheet (MSDS), and the nature of hazards and risks associated with the duties being performed. Attendees will also learn about the measures used to control risks, the proper use, cleaning and replacement of Personal Protective Equipment (PPE), emergency procedures, as well as first aid and incident reporting procedures in the case of illness, injury, incident or serious incident. The five to six hour course can be held on a client’s premises or at a CSC training facility with a maximum of 12 participants. Upon satisfactory attendance and completion of a quiz, participants will receive a Certificate of Completion. , CSC, 4 0409 : 0 5784 236 P Mwww.h2orx.com.au

8" : 33 &"3 "/ 5:

| Safety First | June 2012

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Telescopic access platform

ANITOU has released a new 28m telescopic selfpropelled access platform, the 280TJ, suited to a wide variety of applications on construction and industrial sites. The safe and easy to use access platform is suited for customers who need to operate at greater heights. It is ideally suited to steel frame installation or building or frontage renovation applications, but may also be used for other tasks. The TJ articulated platformsâ&#x20AC;&#x2122; boom architecture enables them to get as close as possible to buildings for a better working zone reducing over-reaching. A the D _risks S F of J O L J UN_ 1 2 . p The 280TJ has a

The access platform brings workers closer to buildings.

and transport, saving time and increasing safety. Fourdrive wheels allow all-terrain utilisation. The Kubota, Euro III A (45 hp), engine combined with electronic engine speed management, it enables linear basket translation when the boom is telescoped, improving operator comfort and safety while limiting the environmental impact. The electronic management assists horizontal or vertical basket movement when used alongside a building wall. These simultaneous movements are obtained thanks to a unique hydraulic rate management system.

telescoping jib, allowing work in otherwise-negative or inaccessible places that other platforms canâ&#x20AC;&#x2122;t reach. The compact dimensions of d f 2.42m P a xg11.25m e 1 optimise 1 1 / 0 5 / Manitou, 1 2 , 02 2 9517 : 4 3174 5 PM www.manitou.com manoeuvrability on tight sites

The new harnesses include features typically only available on premium range models.

Fall protection body harnesses CAPITAL Safety has launched the DELTA II fall protection full body harnesses, with new premium features. DELTA II incorporates a No-Tangle design, stand-up spring loaded dorsal D-ring, quick connect buckles for fast and efficient donning; REPEL technology webbing with superior abrasion resistance. A rip-stitch impact indicator that allows the user to quickly and easily inspect the harness and identify if it has been involved in a fall. Capital Safety, 1800 245 002 www.deltaII.capitalsafety.com.au

Customised products are welcome

June 2012 | Safety First |

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How motor control centres help reduce arc flash hazards Choosing the right component enclosure can help you protect workers and preserve capital investments. Michael Terry, product manager-LV MCC, Rockwell Automation writes.

ANUFACTURERS continually look for ways to increase plant safety, and a growing area of focus is reducing the potentially serious hazards caused by arc flash events. This article examines the causes of arc flash and discusses the standards guiding arc flash safety. It also explains the role that arcresistant motor control centers (MCCs) play in helping to contain arc energy.

the intensity of an arc flash event if it does occur. Intelligent MCC designs also include remote monitoring and control capabilities designed to minimise the amount of time that employees are near the equipment. One of the newest features in MCC technology is built-in networking and preconfigured software. A built-in industrial network along with MCC monitoring and configuration software lets users remotely monitor, configure and troubleshoot the MCC. This minimises the need for personnel to enter into an arc flash boundary zone.

What is an arc flash? An arc flash is the result of an arc fault that superheats the air around it, expanding and creating a pressure wave within an electrical enclosure. This arc plasma vapourises everything it contacts. This massive heat and energy can inflict serious injuries, including severe burns, damaged hearing from the sound and pressure waves, and impaired eyesight from the high-intensity flash. Arc flashes are responsible for about 80% of all electrical-related injuries. In some arc flashes, temperatures can reach 19,000°C – almost four times greater than the temperature of the sun’s surface. The pressure wave from the blast is equivalent to that of a hand grenade.

Standards that address arc flash safety Historically, electric codes and safety standards didn’t directly address arc flash hazards; they only addressed protection from fire, electrocution and shock. Standards such as IEC61641, AS3439ZD and NFPA 70E–Electrical Standard for Safety in the Workplace are putting more focus on arc flash risks and helping to reduce the associated hazards. In 2004, numerous additions were made to NFPA 70E, including definitions and formulas to calculate arc flash, shock hazard boundaries, and default tables for arc flash levels. The IEC61641 and AS3439 still do not address this issue.

| Safety First | June 2012

How do you know it’s truly arc resistant?

Given the danger of arc flashes, it is important to mitigate the risks of exposure.

Features of an arc-resistant MCC design Arc-resistant MCCs and intelligent control systems can offer improved safety features along with remote operation and monitoring capabilities. Arc-resistant equipment controls arc flash exposure by extinguishing the arc, controlling the spread of the arc, and diverting the arc pressure wave. An arc-resistant MCC can provide Type 2 accessibility as defined within IEC 61641, IEC 60947 and IEEE standard C37.20.7-2007. Core features should include structural integrity through a solid, robust design; two side sheets on every section; and automatic vertical bus shutters and unit isolation. The MCC should employ a solid grounding system along with a wellisolated and insulated horizontal bus and vertical bus. Selecting an MCC that uses smaller bus and main disconnect sizes helps reduce

When choosing an arc-resistant MCC, it’s important to understand the performance criteria that must be met before the MCC can be classified as arc-resistant. “Arc-resistant” is defined by IEC61641 or IEEE C37.20.7-2007. They prescribe the requirements that must be met and the expected performance the equipment must deliver in the event of an arc flash. Note that terms like “arc flashresistant” are not standard industry terms, and have no relevant meaning. This provides a false sense of security for users expecting an arc-resistant design. Most “commercial grade” MCCs simply can’t withstand the effects of internal arcing prescribed in the IEC or IEEE standard. Instead of achieving the advanced level of protection they want, many users instead are relegating their strategy (perhaps unknowingly) to one based solely on preventive measures. This limited approach doesn’t fully address arc flash dangers, and only protects a small range of users.

Does a closed door help? Another area of confusion centres on the claim that keeping the doors of an

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MCC closed during insertion and removal of power stabs provides a lower risk, and therefore allows users to adhere to a reduced level of required PPE. But the reality is, during an internal arcing fault, doors of non-arc resistant equipment will likely blast open due to the pressure wave, even if they were closed and latched. Only when using an MCC designed and tested in accordance with AS3439AZD, IEC 61641 or IEEE C37.20.7-2007 should a user have any expectation of maintaining closed doors during an internal arcing fault.

most important advice is â&#x20AC;&#x153;shut it off.â&#x20AC;?

Safety relay

WEIDMULLER has released its new SIL 3 Safety Relay for use in the The following guidelines are emergency shutdown of plants and plant components. effective in reducing the risk The safety relay meets EN61508 of arc flash: perform an arc safety requirements as well as Safety flash hazard analysis on all Integrity Level 3 safety demands. electrical equipment; label all The safety relay guarantees safe electrical equipment for arc electrical isolation of the safety PLC flash hazards; install arcto the field and initiates protective resistant equipment; employ measures in the face of danger or remote monitoring/operaimmediately cuts the energy supply. tion; conduct ongoing safety In the output of the safety circuit, training; ensure workers are there is a redundant connection of appropriately protected with three relays to guarantee reliable suitable personal protective isolation within the output circuit. equipment (PPE); implement The safety relay is fitted with an equipment maintenance gold-plated contacts and an program; perform lockout/ additional switching current range tagout (LOTO) to work Diligence pays off of 6mA up to 5A of the monitoron equipment; and test the The best prevention against ing circuit permanently guarantee voltage on each conductor for reliable reaction of the emergency exposure to an arc flash is an verification before working shutdown system. in-house safety program that on equipment. Rockwell Automation, 03 9757 1111 In addition, the time span complies with the NFPA 70E A D _ S F MA N J U N _ 1 2 . p d f Pa ge 1 1 0 / 0 5 / 1 2 , 4 : 0 1 PM www.rockwellautomation.com between Relay ON and Response standard. Beyond that, the

Reducing arc flash risks

The safety relay guarantees safe electrical isolation of the safety PLC to the field. is only 4.5ms (230 V AC) and 5.7ms (120 V AC) respectively. The unit offers a widespread rated operational voltage of 120/230 V AC at the input of the monitoring circuit. Weidmuller, 1800 739 988 www.weidmuller.com.au

June 2012 | Safety First |

AD_SFPILJUN_12.pdf

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One Stop Safety Solutions

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