Abut the Compressor : The compressor is the heart of the condensing unit and is responsible for compressing the refrigerant and circulating it through the system. For the small cold room, at bigger than 40cbm, we normally will use scrolls type compressor, USA Copeland Brand. scotsman Ice Maker Melbourne, Ice Cube Maker Machine Portable, Shaved Ice Block Maker, Small Ice Cube Machine,Bullet Shaped Ice Maker. OMT Ice block cans are often used in commercial or industrial ice block production, to produce different size of ice blocks that can be used for refrigeration purposes or to maintain the temperature of perishable goods in storage or transport. Once the water in the can freezes, the ice block can be easily removed from the can and used as needed. The product will supply to all over the world, such as Europe, America, Australia,Melbourne, Armenia,Plymouth, Marseille.6. check the ice molds and to see if there’s any leakage. broken ice mold will make the salt water leak inside the ice making water, this will fail to form the ice block .