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Thread: How long to wait to adjust ph after shock

  1. Back To Top    #1

    Join Date
    May 2013
    Jonesville, VA

    How long to wait to adjust ph after shock

    My first shock process has went very well. I got rid of the CC's and what ever else was going on. OCLT test was good. Did not loose any chlorine overnight. Today my chlorine came back down to high normal of 7.5 and I tested the ph. It was 8.2. Do I need to wait to adjust it or go ahead with the acid?
    Intex 24'x52" Ultra Frame AG, 12,481 gal.,
    Krystal Clear Model 633t pump, 2,500 GPH, 1/2 HP
    Install 5-17-2013

  2. Back To Top    #2
    Richard320's Avatar
    Join Date
    Jan 2010
    San Dimas, CA (LA County)

    Re: How long to wait to adjust ph after shock

    Adjust now. FC is below 10 so it's accurate.

    16K freeform gunite with spa; Pentair 4000 DE filter; Century Whisperflow 1 HP; Pentair Minimax heater.
    Troublefree does not mean Maintenancefree. It's like brushing your teeth: You can spend a couple minutes a day and pennies a week or go to the dentist once a year and spend several thousand dollars.
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