Herco - Mixed-Bed Water Demineralisation Units

Water demineralisation using a mixed-bed refers to a water treatment process used to produce high-purity water with extremely low levels of dissolved solids and ions. To remove dissolved (dissociated) ions, special cation and anion exchange resins are used in water treatment. They take in the ions that have dissolved in the water and in their place give out an equivalent amount of different ions of the same charge to the water. This produces fully demineralised water.