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Thread: best time to add CL

  1. Back To Top    #1

    Join Date
    May 2010

    best time to add CL

    Long time pool owner first time BBB.. The pool is Clear, Clean and in Balance.... Now for the daily maintenance! I have been using a puck feeder for years now must add Cl manually, When is the best time to check and Add. I was guessing in the AM, Is that correct? I will also be using the feeder at a low level(2-3) when not available on a weekend to add Cl manually to keep it from dropping to 0. I am using the pool calc target numbers!
    16,000 gallon outdoor in-ground 16'x32' Kidney painted concrete pool; Hayward super pump, Hayward pro Grid 3620 DE filter(using Fiber Clear). No Heater. 250 gallon stand alone Jacuzzi hot tub .

  2. Back To Top    #2

    Join Date
    Feb 2008
    Flower Mound, TX

    Re: best time to add CL

    I usually add chlorine in the evening. That way, the FC is at its highest overnight when the least amount of loss to UV rays occurs.
    10K gallon IG gunite with waterfall; Pentair CC320P filter; WhisperFlo 2 HP pump
    TF Test Kits - Pool Math - Pool School
    "It depends."- JohnT

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