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Thread: OTCL

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    Jojo4A's Avatar
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    Jun 2012
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    Tuscaloosa, Alabama
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    OTCL

    Ok, keep seeing "OTCL" but could not find it in Pool School abbreviations section. Probably going to feel really dumb when someone tells me what it means.
    Joanne
    West Alabama -18x36 Grecian Sport, IG Vinyl, 3.5 - 5.5 - 3.5. ~16000 gal
    SWG. T-100 Test Kit. Taylor Salt Water Test Kit, Taylor Speedstir.
    Pentair SD-80, Pentair Superflow 1HP, PentairIntellichlor, Polaris 280

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    Mod Squad woodyp's Avatar
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    East Texas
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    Re: OTCL

    O-C-L-T............................overnight chlorine loss test.
    16x32x52" Steel Cornelius Miramar AGP Vinyl liner 13,100 gal. Buried 2 ft.
    2 Speed Hayward Power-Flo Matrix 85 g.p.m. 22" 250lb. sand filter hard plumbed
    Pool Rover Jr., Pool Blaster Max, Diver Dave TF100 Test Kit/Speed Stir
    Margaritaville Frozen Concoction Maker, Liqour Chiller, & Drink Mixer & Party Tub----Collect 'um all!

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    linen's Avatar
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    Re: OTCL

    It is actually OCLT, stands for Overnight Chlorine Loss Test...here is the link: http://www.troublefreepool.com/pool-...rnight_fc_test
    TFP Expert who uses Pool School and my TF100 test kit along with PoolMath for my: Round 11K gallon AGP with deep end, 20" sand filter, Matrix 1hp 2spd, 6 2ftX20ft solar panels (and solar cover!), Intex SWCG (copper bars disconnected) and a Rubadub hot tub (chlorine). The SLAM process is not finished until: 1. CC < 0.5 ppm, 2. An OCLT < 1.0 ppm and, 3. The water is crystal clear.

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    Jojo4A's Avatar
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    Re: OTCL

    You guys are the best! Realized I had the letter order wrong and was posting a reply and already had two responses. Learning soooooo much!
    Joanne
    West Alabama -18x36 Grecian Sport, IG Vinyl, 3.5 - 5.5 - 3.5. ~16000 gal
    SWG. T-100 Test Kit. Taylor Salt Water Test Kit, Taylor Speedstir.
    Pentair SD-80, Pentair Superflow 1HP, PentairIntellichlor, Polaris 280

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