DGH

From Free net encyclopedia

Revision as of 00:32, 30 September 2005; view current revision
←Older revision | Newer revision→

Template:Lowercase

Degrees of General Hardness (dGH) is a unit of water hardness, specifically of General Hardness.

General Hardness is a measure for the number of calcium and magnesium cations per volume of water. 1 dGH corresponds to 10 mg of calcium oxide or magnesium oxide per litre of water.

[edit]

External links

Retrieved from "http://www.netipedia.com/index.php/DGH"