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Thread: Amount of CYA in a 3" chlorine tab

  1. Back To Top    #1

    Join Date
    Jul 2011
    Location
    North East
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    135

    Amount of CYA in a 3" chlorine tab

    How much CYA is in a 3" chlorine tab?

    Recently came across some and would like to use them up, but want to know the numbers
    25,000 gallon Concrete/Plaster Pool
    Pentair WFDS-26 - Installed Spring 2012
    Pentair Quad DE 100 - Installed Spring 2012
    Pentair Kreepy Krauly 820 - In Service 05/26/2013
    K-2006 Test kit, Intermatic P1353me Digital Timer, Stenner 85MHP5

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    Richard320's Avatar
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    Jan 2010
    Location
    San Dimas, CA (LA County)
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    18,768

    Re: Amount of CYA in a 3" chlorine tab

    For your pool. each 8 oz trichlor puck will raise FC 2.2 raise CYA 1.3 lower pH by .12
    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.
    A pool is like a pet - you have to feed it every day, even the days you don't want to play with it!

  3. Back To Top    #3

    Join Date
    Jul 2011
    Location
    North East
    Posts
    135

    Re: Amount of CYA in a 3" chlorine tab

    Thank you!
    25,000 gallon Concrete/Plaster Pool
    Pentair WFDS-26 - Installed Spring 2012
    Pentair Quad DE 100 - Installed Spring 2012
    Pentair Kreepy Krauly 820 - In Service 05/26/2013
    K-2006 Test kit, Intermatic P1353me Digital Timer, Stenner 85MHP5

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