water cooled skid mounted packaged chiller, power input 262Kw, R-134A refrigerant, 3 phase, control voltage 110 volt, 1 phase, 50Hz, operating temperature conditions from -8 to +15 degrees C leaving water temp on evaporator side, (3) McQuay screw compressors, model HSW220QL27YA, style M350234005, Motor style M350233701, 3 phase, 50/60 Hz, 400/600 volt, (1) shell and tube evaporator, manufactured by Provides srl, model 55190989, serial #29319.P, pressure tubeside 24.5 bar @ -10/+75 degrees C, (109.3 liter), shell 10.5 bar @ -10/+30 degrees C (445liter), (3) condensers manufactured by Provides srl, model 2V31058, fabrik #17425, pressure 24.5 bar @ 10/80 degrees C, (3) electronic expansion valves, model SEP-OLIO, pressure 24.5 bar @ -10/+120 degrees C, built on marshalling panel,