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The Epic Interactive Encyclopedia 1998
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Epic Interactive Encyclopedia, The - 1998 Edition (1998)(Epic Marketing).iso
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Water_softener
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INFOTEXT
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1992-09-03
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314b
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10 lines
A water softener is any substance or unit
that removes the hardness from
water. Hardness is caused by the presence of
calcium and magnesium ions, which combine
with soap to form an insoluble scum, prevent
lathering, and cause deposits to build up in
pipes and cookware (kettle fur).
Subject by: Shaun Jay