Water Hardness is the specific quality of water due to the presence of Calcium & Magnesium salts. Since these salts i.e. water hardness enhance the scaling tendency of water, as well as undesired chemical reactions which appears as:
Poor performance & life span of pipe works, utensils & gadgets etc.
Adverse effect on heat exchange surfaces as Geysers, Heaters, Coolers & Air –conditioners etc.
Poor results of washing as higher consumption/ poor performance of soaps, shampoos & other cleaning agents.
Adverse results of cleaning & bathing as Un-manageable hairs, Razor burn, skin irritation etc.