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Thread: chlorine too high

  1. Back To Top    #1

    Join Date
    Apr 2010
    Location
    Stockbridge, Georgia
    Posts
    17

    chlorine too high

    all of my levels are right on the money according to the pool school..My only question is once you do the overnight test and your chlorine starts holding then how do you get it to drop back down.. my cya level is right so the sun isnt taking it down.. and there is no organics so im not losing anything there.I know this is a good problem to have and im sure there is a simple answer.My chlorine is holding now at about 19 and i want it to be about 4 or 5
    23000 gallons
    hayward sand filter
    inground vinyl pool
    circu pool rj45 salt system

  2. Back To Top    #2
    Mod Squad Bama Rambler's Avatar
    Join Date
    Jun 2009
    Location
    SouthWest Alabama
    Posts
    22,347

    Re: chlorine too high

    If you turn the swcg off for a while it'll come down. Trust me, no matter how high your CYA is the sun will burn off the FC.

    You did have the swcg turned off when doing the OCLT, didn't you?
    Dave J. TFP Moderator
    24' x 52" Round AGP. 2hp/¼hp SPL Power-Flo 2-speed pump. 200sqft Waterway Cartridge Filter. 45MHP2(3GPD) Stenner Peristaltic Pump
    Pool School ----- Pool Math ----- TF-Test Kit

  3. Back To Top    #3

    Join Date
    Apr 2010
    Location
    Stockbridge, Georgia
    Posts
    17

    Re: chlorine too high

    yes i did.. ok i will try that then thanks!
    23000 gallons
    hayward sand filter
    inground vinyl pool
    circu pool rj45 salt system

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