Urmia cold-storage complex

The co-op needed to hold a full harvest until late spring without losing firmness, on a site with a weak power supply.

Twenty-four CA rooms on one low-charge NH₃ plant, variable-speed screw compressors and heat recovery to the packing hall.

Apples leave the store in May at harvest quality, and the plant uses 22% less energy than the co-op's old freon rooms.