Manganese – American Water College

Iron and Manganese

Post Author:jay@americanwatercollege.org
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…

Post Author:jay@americanwatercollege.org
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

Post Author:jay@americanwatercollege.org
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: