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Thread: opening my pool question about cya

  1. Back To Top    #1
    hawkeye's Avatar
    Join Date
    Jun 2009

    opening my pool question about cya

    is there still alot of cya in the pool from last year? or will i have to add a little to get level back up? i havent tested the cya cause it got dark on me last night when water level filled filter and return line and skimmer,i just dumped 128 oz 12.5% bleach turned on pump so it would have some chlorine today when i am gone dont want any alge blooms, i was going to wait until tonight when i get home form work to test cya and hope someone chimes in the meantime

    so i guess it is important to do overnight fc test until it holds and all cc's are comsumed?

    pool is real clean this year when cover came off real happy we switched from baquapoop
    18ft 52in deep doughboy 8000 gallons
    22 in sand filter
    1 1/2 pump
    tk-2006 test kit that rocks!
    12.5% chlorine
    aqua critter vac

  2. Back To Top    #2
    Mod Squad JohnT's Avatar
    Join Date
    Apr 2007
    SW Indiana

    Re: opening my pool question about cya

    Testing is the only way to tell. Mine is pretty well zero every spring, but others have a significant level from the previous year.
    TFP Moderator
    20K Gallon 20X36 Vinyl Inground
    Hayward S244T Sand Filter with 1HP Whisperflo Pump. Liquidator C-201 and Solar Heat

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