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Thread: Double check me please...

  1. #1
    Member
    Join Date
    May 2011
    Location
    Hardy, Virginia
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    61

    Double check me please...

    Can someone check these results for me and tell me what you think? I can't tell if my water is clear yet...it was raining buckets when I left the house this morning.

    Last night FC 18, CC 0, PH 7.3, TA 150 (I'm adding dry acid to bring it down), CYA 45, CH 40
    This morning FC 17, CC 0, PH 7.1, TA 180 (rain water brought it up??), CYA 45, CH 40

    OCLT 1ppm.

    Thanks guys!!
    15' wide x30' long x 4.5' deep vinyl above ground, 13,500 gallons, hayward dream line sand filter, hayward power-flo lx pump 1.0 hp, lil shark cleaner

  2. #2
    Mod Squad zea3's Avatar
    Join Date
    Jul 2009
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    Houston, Texas
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    5,096

    Re: Double check me please...

    You have 2 out of 3 criteria, just have to wait until later to see if the water is clear. Yes a good rain can act as an aerator and increase TA. Don't worry about lowering TA until the shock process is complete.
    TFP Moderator
    Helpful links: TF Test Kits,TFP Pool School, PoolMath
    Vogue 21" round AG, Pentair 1 hp 2 speed pump, 36 sq ft DE filter, Hayward S180T 150# sand filter, Houston, Texas
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  3. #3
    Member
    Join Date
    May 2011
    Location
    Hardy, Virginia
    Posts
    61

    Re: Double check me please...

    Ok, thanks!!
    15' wide x30' long x 4.5' deep vinyl above ground, 13,500 gallons, hayward dream line sand filter, hayward power-flo lx pump 1.0 hp, lil shark cleaner

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