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Discussion :: Waste Water Engineering

  1. The grit chambers of sewage treatment plants, are generally cleaned after
    2. A.

    2 days
    B.

    5 days
    C.

    7 days 
    D.

    12 days 
    E.

    14 days 

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    Workspace

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    Answer : Option E

    Explanation :

    No answer description available for this question.

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