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Discussion :: GATE Civil

  1. A town is required to treat 4.2 m3/min of raw water for daily domestic supply. Flocculating particles are to be produced by chemical coagulation. A column analysis indicated that an overflow rate of 0.2 mm/s will produce satisfactory particle removal in a settling basin at a depth of 3.5 m. The required surface area (in m2) for settling is
  2. A.
    210
    B.
    350
    C.
    1728
    D.
    21000

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    Workspace

    Answer : Option B

    Explanation :

    -NA-


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