Langelier Saturation Index Archives

Wilfred Langelier’s formula

Post author:Rudy
Post published:April 22, 2023
Post category:Education Pool News

Wilfred Langelier's formula for predicting calcium carbonate precipitation potential (CCPP) is a widely-used method for assessing the scaling potential of water. Langelier's formula, also known as pHs, measures the tendency…

Langelier Saturation Index Inaccuracies

Post author:Rudy
Post published:August 19, 2021
Post category:Pool News Water Chemistry

The Langelier Saturation Index is the basis of swimming pool water chemistry. A simple mathematical formula determines whether the water is in balance (neither corrosive nor scale forming). Realistically, not…

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