100 rt/ 100tr / 100 ton / Water Chiller is usually a screw type compressor water chiller. A 100-ton water chiller refers to a cooling system with a cooling capacity of 100 tons, typically measured in refrigeration tons (RT). The chiller use Single or double screw compressors. Compressor brand we usually use Hanbell or Bitzer, high efficient. The chiller controller system use Siemens PLC.  Intelligent temperature control.