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Thread: Swg or bleach

  1. Back To Top    #1

    Join Date
    May 2013
    Hartsville South Carolina

    Swg or bleach

    Hey all.
    I finally got most of my numbers where I want them except for TA. I'm still working on that. Now I need to raise my FC from 4 to 6. Can my swg do that on boost or do you think I need to just add the 90 oz. of bleach then let my swg maintain it? Thanks, Ryan

    FC 4
    CC 0
    PH 7.5
    TA 140
    CH 150
    CYA 80
    23k gal, IG, vinyl, Pentair sand filter, 1 hp single speed pump, pool pilot digital swg, Hayward sharkvac. Built May 2013

  2. Back To Top    #2
    JasonLion's Avatar
    Join Date
    May 2007
    Silver Spring, MD

    Re: Swg or bleach

    If you want FC up right now, use bleach. If you want it to be higher in general, turn up the percentage setting on the SWG.

    FC at 4 is acceptable with a SWG and CYA of 80, though it is on the low side.
    19K gal, vinyl, 1/2 HP WhisperFlo pump, 200 sqft cartridge filter, AutoPilot Digital SWG, Dolphin Dynamic cleaning robot
    Creator of PoolMath and Pool Calculator. Other handy links: Support this site, TF Test Kits, Pool School

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