Manganese – American Water College

Iron and Manganese

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Post published:January 26, 2017
Post category:Certification Exams Distribution Water Treatment

A mineral material (glauconite) that looks like ordinary filter sand except it is green. It is treated with potassium permanganate and is used to remove iron, manganese, and hydrogen sulfide…

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Post published:January 24, 2017
Post category:Certification Exams Distribution Water Treatment

Click on the "+" symbols to learn about Iron and Manganese Staining Manganese in the water supply will cause brown or black spots on laundry and plumbing fixtures. The maximum desirable…

Corrosion Control

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Post published:January 11, 2017
Post category:Certification Exams Distribution Water Treatment

If sequestration of iron and manganese is practiced, the chlorine residual in the water system should always be maintained at or above: