Water Cooled Brine Screw Chiller Semi hermetic screw compressor with auto-capacity control. Refrigerant R-404A / 507A (CFC Free), R-22 and NH3. Liquid Temperature from Minus 5 to Minus 50 degC Capacity from 15 TR to 250 TR in single and two stage design. 1. An optional of air-cooled and water cooled. 2. Remote air cooled condenser is an option. 3. Above 250 TR in single skid is an option. Application: Industrial process cooling and indirect cooling system for frozen storage and freezing system.