Question

Write about the removal of hardness of water by permutit process in short.

Answer 1

hola there,There are a number of methods to remove the hardness present in water. One those methods are being followed, the hard water gets converted to soft water. Some of the methods to remove hardness from water are,
Chemical Process of Boiling Hard WaterAdding Slaked Lime (Clark's Process)Adding Washing SodaCalgon ProcessIon Exchange ProcessUsing Ion Exchange Resins