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Barpro Storage Celebrating 21 Years in mobile racking and shelving

Celebrating 21 years

This article was originally published in the August 2017 Edition of the Supply Chain Today Magazine When Barpro Storage opened for business in Cape Town on 26th September 1996, South Africa was still very much “in transition”. Cold storage’s, as of 2017, still continuing super cycle would not start for another four years. Export markets were still depressed by South Africa’s prior pariah status. The Rand/Pound exchange rate continued to slide the wrong way for imported goods, even then down to over 20 to 1 as world opinion betted against a bright future. Sitting in the first-floor offices at the corner of Section and Shropshire streets in Paarden Eiland, with only a store-man for company, I missed my previous cold store manager’s job and spacious office at Auckland Cold Store just down the street.   With 34 Storax systems  installed, mainly in Cape Town, my biggest fear was that the mobile racking market was already saturated. As the phone wasn’t exactly ringing itself off the hook, the future looked somewhat bleak and I suspected there might be more money in selling dried milk powder, a product inherited from Storax UK’s previous  agent.   Fast forward to twenty-one years later. Barpro now occupies a 1200 square meter factory in Montague Gardens and has 30 employees including a branch office in Johannesburg. There are over 250 Storax systems in Southern Africa as well as a few on Mauritius and one in Melbourne, Australia.   While Barpro Storage hasn’t exactly blown the lights out, it has more than survived, which gives me a measure of wary confidence amidst the current uncertainties. There are many who deserve our appreciation. From Gert Wolfson, WW2 Mosquito pilot and Storax agent who originally saw the potential for Storax mobiles, to Peter Spears, with the exactitude of the UK automotive industry behind him, who had a hard time  transforming  me from a cold store to a business manager. As well as sympathetic bank managers, before they all seemed to disappear, there are the learning opportunities afforded by customers, ever helpful suppliers and competitors who will never, I trust, allow complacency to creep in.   Our business model is simple. We like to help. That means we not only enjoy designing Storax systems, but also like to look after them long after they have been installed. While most are for palletized products, we have one to store motorcars and others for wood, steels and other metal extrusions. So far, our oldest system operated for 23 years until the freezer store closed. Though it may sound corny, we see a contract as the start of an ongoing relationship, which may have its ups and downs, rather than a one night stand.       Initially our workshop was there to make spares. Accidents happen, but warehouses cannot afford to stop for six weeks until a new mobile wheel unit arrives from Europe. In emergencies no mechanical spare must take more than 48 hours to dispatch. Generally, we do better than this. Trouble was, although we needed the facility, there weren’t enough break downs to make it profitable, so we decided to make smaller Storax systems under license from our principal, Storax, which is based in the UK.   Barpro is now training CPUT technical students who are working on sites and wiring control panels. Mike Vermeulen, Barpro’s Technical Director, has, with his team, designed a new safety PE (photo electric) safety trip bar which has been approved by Storax and is assembled on the premises. Practical training is a critical requirement for South Africa. Barpro believes that anything made in Europe can, with the correct training, be made to the same standard here.         Globalization is all very well, but we cannot afford to be fundamental about it when unemployment rates are heading north of 40%. Industry has got to supply not just jobs but challenges which give confidence to South Africa’s youth.   I just wish that our Government would stop dictating how we must do business through endless BEE requirements. Far more would be achieved if they tended the playing field and let us get on with playing the game. My other gripe concerns some of South Africa’s larger conglomerates. Barpro lost a project  even though we are, within all the constraints, employing and training local staff. It was made clear that the customer had no interest in such “philanthropy.” “Your European competitor was cheaper and that’s all that matters.” This is ironic as most of our staff frequent their stores.  Yet there has been no interest on their part in seeing for themselves what Barpro has accomplished. This sort of attitude has got to change if South Africa wants to employ the youth it is spending so much to train and who, after all, are the future of this country.     Barpro Storage SA (Pty) Ltd was established in 1996 to market, install and maintain Storax mobile racking. Mobile racking can almost double the useable storage capacity of a warehouse or cold store while maintaining immediate access to every storage location.   Mobile racking consists of special rails which are laid into the cold store floor. The Storax mobile bases run on these rails and support the racking superstructure. These bases, which when loaded, can weigh over 300 tons, are electrically driven by energy efficient geared motors.   Barpro Storage now markets the Storax Ranger, the new and improved Shuttle system as well as other complimentary products to de-ice and repair freezer room floors. Barpro Storage is the African agent for the UK based Delf range of Freezer Wear.   For more details contact us on 021 552 9190 or 011 450 1075 [gravityform id=”10″ title=”true” description=”true”]   Read more: Why Barpro Storage? – Its simple! These 5 points explain… Read more: Changing Load Parameters in Mobile Pallet Racking Read more: Barpro has been manufacturing mobile bases for over 5 years!

Celebrating 21 years Read More »

Increasing your pallet load? Read this first

Increasing your pallet load? Read this first

Twenty years ago one of the deciduous fruit packing giants in the Western Cape was the first in their industry to realise the advantages of mobile racking, and commissioned a Barpro Storax mobile system into their new holding store. This chill room was approx. 1360 sq. metres, and accommodated over 2500 pallet loads – nearly double what would have been achieved with conventional racking. The load specifications at that time called for 1000kg per pallet.   However, with success in the export market ever improving, the use of Hi-Cube pallets became the norm, and these now weighed 1200kg – even more for some fruits, such as pears. So as their needs expanded, some 10 years later they constructed another, adjacent, holding room, and specified mobile racking again; this time the design requirement increased to 1200kg. The system was engineered accordingly and this store was duly installed and put into full use.     Initially the new store was used for export product, while the earlier installation was dedicated mainly to local markets. However, it gradually became apparent that more and more export pallets were being placed into the ‘old’ store, and management realised with commendable diligence that the system should be checked for suitability for the increased loadings. The original rack supplier was called in, and on inspection declared, as suspected, that the rack was being dangerously overloaded by the new 1200kg loads. The entire rack system was accordingly re-configured using heavier-duty frames reinforced for the additional load.   However, continuing the justifiable concern and again exercising initiative and being admirably proactive, the customer this year approached Barpro with the information about the changes in usage, querying whether the actual mobile base units were of sufficient strength for the changed usage.   Always concerned with customer support, Barpro promptly sent Alan Moule, their in-house rack specialist, to inspect and check the system. He found that the racking was now, after re-configuration, very capable of carrying the heavier loading, but the mobile bases were perhaps a different story. When a mobile base is designed, it is purpose-engineered according to the loads – in this case 1000kg per pallet – and this is reflected in size and number of wheels, height of base, number of drive-motors, etc. Barpro had checked the original design with their engineers in Europe and confirmed that 1200kg pallets would, technically, be now over-loading the bases. However, Alan’s visual inspection revealed no noticeable signs of deflection or distortion of the structures, and the customer assured him, and demonstrated, that the bases displayed no problem in movement or operation under full load.   The customer was advised that although the system was being technically over-loaded, as long as the system continued to function adequately it should not be necessary to re-build or replace the bases (a very costly exercise) and that the system could carry on in use. It was advised however, that inspections should occur more frequently, and any sign of deterioration should be reported immediately.   Users of any racking system are always advised never to change or adjust loads, beam levels, or any other criteria without consulting the original supplier, since this can at best affect the operation of the system, and at worst can lead to catastrophic collapse.     It was gratifying to Barpro that a customer had the presence of mind to take this advice seriously. Contact us if you have mobile racking and plan on increasing your pallet weights [gravityform id=”6″ title=”true” description=”true”]

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Reduce energy in your cold storage facility

Southern Cold Storage WINS at reducing operating costs!

Southern Cold Storage in Wadeville Johannesburg has been running now for almost two years.  The brief given to the contractor / owner technical design team comprising of engineers from Lutz Refrigeration on the coldroom design and Barpro Storage on the materials handling and racking to provide the most Capex and Opex efficient freezer storage facility.  This enables Southern Cold Storage to rent out pallet space within the store to clients with the least business start-up cost while paying the minimum on running costs. The iterative design involved revenue modelling play offs against start up costs with this design eventually being settled upon.   The basic layout was determined by the land available with a view to storing as many pallets as possible in the available envelope thereby optimising rental revenue.  To achieve this, Barpro mobile racks were used wherever possible with a small contingent of stationery racks to allow for some flexibility with picking being allowed for if required.  The end result is that this facility can hold 3650 pallets within its roughly 25 000 Cubic metre volume.   A few of the innovations employed to reduce running costs include: 250 kW water cooled multiplex refrigeration plant Cooling tower fans, variable speed driven. Stepper type electronic expansion valves to accurately control suction pressures and prevent liquid flood over under dangerous conditions. The airlock leading to the freezer is dehumidified down to as low as 20% humidity via a Bry Air chemical dehumidifier. All compressors have ABB soft starters to reduce peak kVA draw under startup. Power factor correction system Solar panels on the roof providing up to 70% of instantaneous power usage     All of the above mechanical and electrical innovations certainly help to reduce running costs on the facility considerably as made evident by Uwe Schmidthaus the owner/manager at the facility who compares this facility with his other business Cool Runners which distributes various frozen products in Johannesburg.  Cool Runners has a storage capacity with static racking of 950 pallets in comparison with Southern’s mobile racking approach holding 3 650 pallets.   Uwe points out that in February 2017 Southern Cold Storage only used 80 000 kW-hr in comparison with Cool Runners using roughly 75 000 kW-hr in the same month, making Southern 3.6 times more energy efficient per pallet. This gives Southern Cold Storage a great competitive edge as electrical tariffs keep on climbing.   For more information on reducing energy in your cold storage facility contact Kevin Walter on 011 474 2022 or 083 564 2384 kevinw@lutzrefrigeration.co.za   [gravityform id=”10″ title=”true” description=”true”]

Southern Cold Storage WINS at reducing operating costs! Read More »