Question

How much lime should be used to nutralize ph in waste water?

Answer 1

Generally, if the lake is an acidic or soft-water system with pH values less than 6.5 (and acid neutralizing capacity less than 50 microequivalents per liter), total alkalinity levels less than 20 milligrams per liter (mg/L), and total hardness concentrations below 25 mg/L, liming may be beneficial.

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