Langelier Index
:
An index reflecting the equilibrium pH of a water with respect to calcium and alkalinity; used in stabilizing water to control both corrosion and scale deposition. [Environmental Protection Agency]
Re: Langelier Sat Index Is the Langelier Index (LSI = pH - pHs) too simplistic for determining calcium
EPA: Term : Langelier index = pH - pHs where pH = actual pH of the water, and pHs= pH at
EPA: Term : ...langelier index (li). TRS Logo. Definition:, An index reflecting the equilibrium
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