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Visit to Montagues New Cold Store at Truganina outside Melbourne, Australia

Montague Cold Storage has been in business for over sixty years. Family owned, Montague’s started life as a supplier of fruit and flowers before becoming one of the largest cold store operators in the states of Victoria and Tasmania with over 140,000 pallet spaces available. Phase 1 of Montague’s new Truganina store was commissioned at the end of 2014 and has a capacity of 30,000 pallet spaces. I was delighted to be shown around the facility by the Facilities Director, Glenn Edwards.   LOADING AREA                                                                                     LOADING DOCKS The loading docks at Truganina have been designed for maximum efficiency and in line with Health and Safety legislation. After entering the site through a special entrance, the trucks wait at a marshaling point until directed to a particular loading bay. Backing up to the loading bay is assisted by ground guides which make sure that the rear of the truck is correctly placed. Then the trailer’s rear protection bar is locked in position. Until the lock is in place, the internal loading bay door will not open nor can the dock leveler be activated. The lock prevents the truck from moving away from the loading dock with a forklift inside. The driver then enters vestibule of the loading dock through the door and opens the truck doors. The air seals activate to prevent the ingress of warm moist air, the dock leveler is put into position and the internal door opens. While waiting for the truck to be loaded/offloaded, the driver has access to bathroom facilities and a canteen. He is observed by the cold store staff as they must sign off that he is fit to drive the truck to its next destination. As his load is processed, the driver stands on an observation platform in the loading dock to check the pallets. When the doors are sealed and the paperwork completed, the lock is released and the truck leaves via a gate that only opens when the cold store staff have checked that everything is in order.                                                                                                                                                                               FREEZER ROOMS The freezer rooms are constructed from PIR panels. The local fire authority required that the freezer ceilings be fitted with sprinklers. Had the cold store been placed on the other side of the road, it would have fallen under another fire authority making sprinklers unnecessary. Hitting a sprinkler head will not in itself activate the system. Excessive heat must also be picked up by sensors. The freezer rooms are equipped with double deep racking. Case picking is an important aspect of the business and takes place inside the freezer. Product is supplied to the pick faces via roller beds. Stackers are not allowed in lanes where case picking takes place. Racked picking bays have been made wider than normal to allow for better access to the cases. Space has been created underneath the roller beds to allow room for the picker’s feet. The racking is of high quality and well protected. The upper levels have guides to assist with placing the pallets.                                                                                                                                                                     MATERIALS HANDLING EQUIPMENT Stackers with extendable forks are used to place and retrieve pallets in the double deep racking. Their front wheels must be able to go under the bottom level of pallets. Cases are picked via man on pallet movers. Stand on forklifts are used in the trucks. The stackers have no heated cabs and the fork lifts/pallet movers are all of the stand-up variety. High quality freezer clothing is worn by all cold store employees. The battery bay is well thought out including intelligent chargers which include automatic maintenance of battery water levels. The pallet movers have inbuilt printers and the scanners are attached to the machine with extendable restraints. Every machine has a driver control device, which limits who can drive what, and also sends information regarding impacts to the responsible manager.                                                                                   COLDSTORE CONSTRUCTION FEATURES Some cold store construction features are attached for interest.                                                                                                                                                                                                      

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Eskom vs Forklifts

The recent and on-going antics of our beloved power supplier are headlining electricity in today’s SA economic and industrial activities, and it is a reminder that perhaps it’s time to re-think our extensive reliance on traditional battery-power for our handling equipment – especially in Cold Stores. Our current batteries are heavy, expensive, inefficient (more so in the cold), and environmentally unfriendly in terms of both manufacture and disposal.  They also spend almost as much time being re-charged as they do actually working. Extensive research into, and development of, Lithium-Ion batteries has been underway for many years (with our own Elon Musk a leader in the field with his Tesla electric cars), and this technology can easily be brought forward to forklifts, reach-trucks etc.  Already in Europe Toyota is offering Li-O batteries as standard options in an extensive range of FLTs.  These batteries are expensive, but the overall long-term costs have to be related to the facts they are claimed to last 3 times as long and take only an hour or so to charge – hence not needing to be laboriously taken out of the machine each shift for charging (just use lunch breaks, etc.) Nor do you need spare batteries for multiple shifts, or dedicated battery charging areas.  Li-O batteries are also claimed to use only 30% of the electricity of similar output lead-acid ones.  Another, even more exciting, possibility is the powering of our FLTs with hydrogen fuel-cell engines.  This may sound far-fetched at the moment, but the technology is already in place and has been extensively adopted in USA and Canada – Wal-Mart for instance uses exclusively fuel-cell powered handling equipment in their new facilities. At this stage the supply and provision of hydrogen in SA would be problematic – but this technology will very likely be the next quantum leap forward in our industry.                           Alan Moule, Cape Town, May 2015

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It all started with a hammock…

Neptune began life in 1996 in a farm workshop in Wiltshire, England. Today it is a thriving business with a rapidly expanding network and over 200 staff, headed by founders John Sims Hilditch and Giles Redman. It success lies in its offering of high quality home and lifestyle products, always in tune with public demand. With Neptune’s approach to quality, it was a natural move to appoint STORAX to utilise its new warehouse space most effectively. The solution was mobile racking. The STORAX system holds 2000 loads of various sizes in the smallest possible area, allowing fast, direct access to any item. These STORAX mobile racks may be controlled via the pushbutton units that are fitted to all systems. In Neptune’s case, the system is linked to the Neptune Warehouse Management System (WMS), giving the stock control system the ability to select the aisle to open. Maximum efficiency and maximum space utilisation – the STORAX way.

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