The company exhibited its 20HP CO2 condensing unit as well as its “C-LTS” NH3/CO2 cascade system at FOOMA Japan 2021.
Japan’s leading OEMs will show several new additions to their CO2 lineups at first FOOMA in two years.
NatRef Use in Japan’s Cold Storage Sector Expected to Double in Next Five Years, Says Industry Association
Ammonia/CO2 systems are currently the most popular.
The 3,000kW (853TR) combined system will be supplied by Tewis Smart Systems.
Ammonia is the traditional refrigerant, while CO2 is a newcomer in the country’s cold-storage market.
By the end of March, the company will have eliminated all HCFCs, using ammonia and CO2 systems instead.
Howe’s 1,000lbs/day unit is being used by Raley’s store in California.
The spray chiller technology will deliver 5MW of cooling capacity as well as heat reclaim.