Designed to be located on the rooftop or next to a building of a cool storage facility, this modular refrigeration unit mixes CO2 and NH3 compression technologies and electronic controls in a very cascade system that contains a couple independent CO2 and NH3 circuits together with separate condensers and evaporators (including any shared cascade heat exchanger).

Among the leading solutions in achieving this is a self-contained system that integrates an entire NH3/CO2 cascade system into your modular refrigeration unit.. Maintaining uptime throughout the transition from a legacy system to your new cascade system. Meeting high-tonnage, cold storage requirements while approaching the known operational challenges regarding ammonia and CO2 meant that manufacturers experienced to expand upon the recent cascade architecture.

Potential heat exchanger leaks of CO2 and NH3 that will mix and create ammonium carbamate, producing system failure.To generate the transition to the great industrial market, manufacturers first needed to find methods to deliver high-tonnage refrigeration capacity even though keeping ammonia charges low to support mitigate safety concerns, ease records requirements and, if possible, stay away from the potential for exposure with any occupied spaces.

They also needed to correct other prevailing concerns about the usage of NH3/CO2 cascade systems, including: Complexities associated with installation, commissioning, operation and arranging requirements

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