Soft Water:  Any water that is not "hard," i.e., does not contain a significant amount of dissolved minerals such as salts containing calcium or magnesium.
Soft water: Any water that does not contain large concentrations of the dissolved minerals calcium or magnesium. Softening: The removal of calcium and magnesium from water to reduce hardness.
Soft Water Any water that does not contain a significant amount of dissolved minerals such as salts of calcium or magnesium. Soil Adsorption Field ...
soft water Water having low concentrations of calcium and magnesium ions. According to the US Geological Survey guidelines, soft water is water having a hardness of 60 milligrams per liter or less.
Soft water is associated with hard, erosion-resistant rocks. water table the uppermost level of the ground water, separating the zone of aeration (above) from the zone of saturation or ground water (below).
See also: Precipitation, Bacteria, Solution, Sediment, Water table
 
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