Industrial Demineralised Water System is based on ion exchange technology and comprises two vessels filled with strong acid cation exchange resin and strong base anion exchange resin. The Demineralised Water System has modular construction that permits flexibility in the selection of cation and anion units. The Demineralised Water System is available in various ranges of diameters and the Cation resin removes cation ion like calcium magnesium, sodium etc. Industrial Demineralised Water System containing anion resin removes ions like chloride, silica, sulphates etc.