Question

is dirty water a hard water and can we remove its hardness and how

Answer 1

Answer:

Water described as “hard” contains high amounts of dissolved calcium and magnesium. Hard water is not a health risk but is a nuisance because of mineral buildup on plumbing fixtures' and poor soap and or detergent performance. Water is a good solvent and picks up impurities easily.

Answer 2

Answer:

Yes, a dirty water is a hard wand and we can remove it.

permanent hardness can be removed by treating the water with sodium carbonate reacts with chlorine or sulphate of the calcium aur magnesium to form the respective in soluble carbonate which can be filled out and water become soft.