Water softening is the reduction of the concentration of calcium, magnesium, and certain other metal cations in hard water.
Read more about Water Softening: Effect of Softening, Methods For Water Softening, Effects of Soap in Hard Water
Famous quotes containing the words water and/or softening:
“We have to learn how to come out of unclean situations cleaner than we were, and even how to wash ourselves with dirty water when we need to.”
—Friedrich Nietzsche (18441900)
“No advance in wealth, no softening of manners, no reform or revolution has ever brought human equality a millimetre nearer.”
—George Orwell (19031950)
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