Question

Give the disadvantages of hard water?

Answer 1

Hard water:

• Hard water is water that contains a lot of minerals (in contrast with "soft water").
• When water percolates through limestone, chalk, or gypsum deposits, which are mostly composed of calcium and magnesium carbonates, bicarbonates, and sulphates, hard water is created.

Disadvantages of Hardwater:

• When hard water is heated, limescale forms and is deposited in particular places. Appliances for heating water and water pipes both have furring.
• The buildup of deposits in pipes and appliances can result in blockages, and in appliances, it can reduce energy efficiency and shorten life.
  can make garments appear dull and grey, losing all of their colours.
• With soap or detergents, lathering is challenging. Additionally, using hard water increases the likelihood of scum buildup, which wastes soap.
• Hard water can cause dry skin and hair in people, among other effects.