Softened Water Equipment

When raw water with rigid ion passing resin in the exchanging cylinder, Ca2+Mg2+ in water is exchanged and absorbed by Na+ in resin, wiping off Ca2+Mg2+ and carbonate or non carbonate rigidity, is called softened water. The resin must be regenerated after absorbing some Ca2+Mg2+, regeneration is washing resin layer using brine in salt box. Na+ in salt water exchange the rigid ion of resin into water, then discharged with regeneration liquid off the cylinder, recovering exchanging capacity, and continuously softening water.
It is used in textile printing and dyeing, paper making, laundry, bathing, food processing, quality of life water and other fields.