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3.3 Adjusting the dosage depending on alkalinity
Water’s pH is potentially unstable. Its stability depends on the alkalinity of the water (also called total
alkalinity). If the total water hardness is low (< 100 ppm), the pH will be potentially unstable and it will be
the opposite if the total water hardness is high (> 150 ppm).
In order to always have an optimal balance, the pH Perfect has a function making it possible to adjust
the quantities of potentially injected corrector product depending on the total water hardness (see
paragraph 4.5).
The injection rule is, of course, inversed if alkaline dosing is chosen.
