Hard water is a problem that millions of households across the country face. Hard water is water that has high mineral content. Even though there is no serious health implications associated with hard water, the effect on your plumbing fixtures can be felt over a period of time. Due to the minerals present in hard water, the sides of pipelines are clogged. Over a period of time, deposits buildup preventing water to flow like it should, pipes becomes too small to allow the smooth passage of water.Water softening is a process that reduces calcium, magnesium and ion concentration in hard water. Hard water is known to clog pipes and to complicate soap and detergent dissolving in water. Temporary hard water contains Calcium and Magnesium Bicarbonates. While permanent hard water contains Calcium and Magnesium Chlorides and Sulphates. The temporary hardness can be removed by boiling the water and then filtering it.