A system or equipment called a water softener is used to remove minerals from water, typically calcium and magnesium ions. We refer to the process of eliminating these minerals as "water softening." In regions where the water supply is regarded as "hard," or has significant amounts of calcium and magnesium ions, water softeners are frequently utilized. Beads of resin coated in sodium ions are found in the water softener. The pH scale, which goes from 0 to 14 and considers 7 to be neutral, determines how acidic or alkaline a substance and those with a pH of less than 7 are acidic, and those with a pH of more than 7 are basic or alkaline. These are solutions that don't react with added acids or bases to affect their PH neutralizer.