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Thread: Non-metal stains

  1. Back To Top    #1

    Join Date
    Mar 2009
    Location
    Galveston, Tx
    Posts
    16

    Non-metal stains

    My pool was Ike'd and the stains from debris have lightened by about 50% in a year's time. Is there anything I can do to speed this up?
    23 K Gal
    DE
    IG
    gunite
    2 Hp Pentair pump
    Filter: DE Nautilis FNS 60

  2. Back To Top    #2

    In the Industry

    duraleigh's Avatar
    Join Date
    Apr 2007
    Location
    Sebring, Florida
    Posts
    29,895

    Re: Non-metal stains

    Elevate your level of chlorine...probably 25-50% over the recommended in CYA/FC chart.

    You must keep the FC elevated until the stains are gone....you can't elevate it once and expect any result.
    Dave S.
    42k vinyl and concrete pool, 1.5hp pump, 140gpm filter
    TFTestkits , PoolMath , Pool School

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