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    Iron and Manganese

    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…

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