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    I've been revising water treatment and different websites and revision guides say different things.

    1) Filtration
    2) Sedimentation
    3) Chlorination

    Some websites say sedimentation before filtration?


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    (Original post by Saywhatyoumean)
    I've been revising water treatment and different websites and revision guides say different things.

    1) Filtration
    2) Sedimentation
    3) Chlorination

    Some websites say sedimentation before filtration?


    This was posted from The Student Room's iPhone/iPad App
    I think that the confusion arises from the fact that after sedimentation, the water passes through a filter, now I'm not 100% but I'm pretty confident that this filter isn't the same as the filtration step, which occurs first.
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    (Original post by joostan)
    I think that the confusion arises from the fact that after sedimentation, the water passes through a filter, now I'm not 100% but I'm pretty confident that this filter isn't the same as the filtration step, which occurs first.
    So you think it's filtration, sedimentation then chlorination?


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    (Original post by Saywhatyoumean)
    So you think it's filtration, sedimentation then chlorination?


    This was posted from The Student Room's iPhone/iPad App
    Yes
 
 
 
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