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Thread: i need a lot of dry ice....
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13-01-2010, 02:26 PM #1
i need a lot of dry ice....
hallo everybody, i want to ask for help about
-how to produce dry ice?
-what kind of the refrigeration system and temperature need?
-it is possible i use it to freeze the fresh fish?
thank a lot........
i using bitzer screw osn7471-k compressor on my contact freezer.
-if suction pressure is -10psi, with mean evaporator temp around -40deg?