Industrial screw water chiller is a type of industrial chiller build in Semi-hermetic screw compressor chiller with the shell and tube type condenser. The 110 Ton low temperature industrial screw water chiller build in 2 sets of Bitzer Screw Compressors with outlet water temperature -3°C (or lower temperature if needed). The shell and tube evaporator use Nickel-copper alloy tube with 304 stainless steel shell. Siemens PLC smart control and easy to operate.