A hard water treatment plant in Chennai for your independent house, we, Chennai Aqua Pure Solutions Pvt. Ltd., can provide a customized solution for your need. We specialists in domestic hard water treatment plants in Chennai. We aim at providing efficient and affordable services to our customers.Hard water contains calcium and magnesium ions. The more these ions are dissolved, the harder the water becomes. One of the efficient ways to make the hard water soft and consumable is to make the hard water undergo a process called ion exchange. In ion exchange, the calcium and magnesium ions are grouped by small beads called cation resin which contains sodium ions. The calcium and magnesium ions in the water are replaced with the sodium ions from the resin. This process is called water softening, in other words, hard water treatment. When the resin does not have any more sodium ions, the regeneration is done by adding a ‘common salt’ solution.