Ludhiana: Buddha Nullah rejuvenation project begins with release of 200 cusecs of fresh water
Policy to fill lakes in parched districts with treated sewage water from Bengaluru continues
Packaging firm Huhtamaki partners River Recycle and VTT to tackle floating river waste in India
Industrial pollution set to pose serious threat to Odisha's Bhitarkanika Wildlife Sanctuary
Grundfos Enters into Agreement to Acquire Leading Water Technology Company MECO
The softeners are charged with a high capacity polystyrene bead cation exchange resin in sodium form. When hard water passes through this resin column, the hardness forming calcium and magnesium salts are replaced with sodium salts which do not posses any hardness properties. This softening process is continuous until the material is exhausted of sodium salts when it is regenerated with a solution of common salt.