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Thread: Overnight FC Loss test question..

  1. Back To Top    #1

    Join Date
    Apr 2009
    Burlington, ON, Canada

    Overnight FC Loss test question..

    Should the pump be left running all night when performing this test?

    16x28 Roman, 55000 litres, salt water, Zodiac Duoclear 130 (mineral cartridge removed!!!), inground, vinyl liner
    Hayward Tri-star 1HP (1.85) pump, Hayward sand filter
    Nine Fafco Sunsaver 4x10 solar panels, Jandy LX 250 natural gas heater
    Jandy Aqualink PDA with Sub Panel Power Centre

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

    Re: Overnight FC Loss test question..

    It doesn't really matter, as long as the pump is running for an hour after you add chemicals and and hour before you take water samples for testing.
    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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