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Thread: How long to run Chlorinator???

  1. #1
    Member
    Join Date
    May 2008
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    California City, CA
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    How long to run Chlorinator???

    I have a SWG but for the last couple of years I can't seem to keep the FC level up just by running the chlorinator. I was wondering how many hours people run theirs? I have 3 boys who swim almost every day for at least a couple of hours so I supplement w/bleach. But I'm going on vacation next week and will be gone 10 days. I'm scared I'll come back to a lot of algae. Right now I run my SWG for 8 hrs at 100% and can't keep the FC level up past 1 or 1.5. A neighbor told me he only runs his 3 hours a day. Is that possible to get chlorine in 3 hours a day???
    Templehb - 16,000 gal fiberglass inground pool, Aquapure 1400 SWG, DE filter.

  2. #2
    Mod Squad JohnT's Avatar
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    Apr 2007
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    SW Indiana
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    Re: How long to run Chlorinator???

    What is your CYA level, and how old is your cell? Have you checked the cell for build-up?
    TFP Moderator
    20K Gallon 20X36 Vinyl Inground
    Hayward S244T Sand Filter with 1HP Whisperflo Pump. Liquidator C-201 and Solar Heat

  3. #3
    Member
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    May 2008
    Location
    California City, CA
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    51

    Re: How long to run Chlorinator???

    My CYA is 55. The cell is less than a year old. We bought a new one last year thinking the old one wasn't working, but had the same results. My husband said the cell was clean.
    Templehb - 16,000 gal fiberglass inground pool, Aquapure 1400 SWG, DE filter.

  4. #4
    Administrator JasonLion's Avatar
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    May 2007
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    Silver Spring, MD
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    34,594

    Re: How long to run Chlorinator???

    It would be a good idea to raise your CYA level a little, but that isn't likely to be the problem.

    Most likely you have a low level algae bloom. The solution is to shock the pool.
    19K gal, vinyl, 1/2 HP WhisperFlo pump, 200 sqft cartridge filter, AutoPilot Digital SWG, Dolphin Dynamic cleaning robot
    TFP Admin. Creator of PoolMath and Pool Calculator. Other handy links: Support this site, TF Test Kits, Pool School

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