Profile: Freezing Systems & Service Inc. is a cryogenic food processing equipment and sheet metal manufacturing company. We are a full OEM manufacturer of cryogenic food processing equipment, mixer/blender cryogenic chilling systems, environmental cryogenic chambers and water treatment PH-control systems. We serve pharmaceutical, automotive, trailer and metal treatment industries. Our vacuum jacketed piping systems are constructed of an inner and outer pipe. The inner pipe, which carries the cryogenic liquid, is wrapped with multiple layers of super-insulation consisting of alternating layers of a radiant heat barrier material and a non-conductive spacer material. The air in the space between the two lines is pumped out, creating a static vacuum shield. The vacuum space contains getter materials to collect out-gassed molecules to further improve the vacuum. The thermal barrier between the inner and outer lines is so effective that even with -452° F liquid helium flowing through the pipe, the outer surface remains safe to touch with bare hands. These pipes are easier to install than foam insulated copper pipe. Pipe sections are joined with vacuum insulated bayonet connectors that provide frost-free connections. We also design and build custom equipments. Our field capabilities include freezer & equipment installations, HVAC services recharge troubleshooting, vaporizer installations, equipment rebuilds, tank installations, plant shutdowns and on-site freezer evaluations.