Industrial Refrigeration

I have experiance in most aspects of Industrial Refrigeration, including most supermarket chains, and Climamaveneta Chillers, which are installed a lot in Ireland, as well as working on York Chillers and MTA Chillers.
I have also done a lot of work on Industrial big supermarkets which have 2 to 5 big packs of various makes of compressors, some the size of a car engine, and some a lot bigger, these are very big and may require big lifting gear. Supermarkets usually have big pipe runs which hold lots of very expensive gas (£600 - £850 a bottle for 45Kg - 60Kg), which must be monitered not just for the cost, but for the Ozone Layer also.