... the hardness of water,and applied to supplementing water,textile printing and dyeing, etc. Water softening equipment: When raw water ... capacity, and continuously softening water.It is used in textile printing and dyeing, paper making, laundry, bathing, food processing, quality ... .03mmol/LControl method: time or flowWorking power: 220V/50Hz Shandong-Semi-automatic Softened Water Equipment-best price