... no special operations management;Widely used in water supply equipments of steam boiler, hot water boiler, air conditionor, steam condenser ... , heat exchanger...also can be used in life water treatment of hotels, restaurants, office buildings, apartments, ... 50-60HzRegeneration cycle salt consumption kg80-120kgRegeneration cycle volume m3500÷inlet water hardness mmol/L*80%In-out fitting ...