Water Softener is mainly using for making soft water.
Softener Operation Process:
Softening is the removal of hardness from water. This is not a required part of the domestic water treatment process since hard water does not have any health consequences. At a hardness of greater than 300 mg/L as calcium carbonate, scale will form on pipes as calcium carbonate precipitates out of the water as shown below.The scaling can damage equipment and should be avoided.
There are several types of treatment processes which can be used to soften water.