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Thread: Problems Cleaning Salt Water Pool

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    Problems Cleaning Salt Water Pool

    There is something on the sides and floor of the pool that looks like dirt and/or rust. It will not come up with the vacuum but will turn into a "dust" when I use a brush on the floor. In some places in will not come off but for the most part it turns into that "dust." Problem is when I go back an hour later, it's there a gain. Any ideas? Hope this makes sense.
    24,000 Rectangular Vinyl IG, Sand, 1.5 Hayward Pump

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    Join Date
    Mar 2007
    Coastalish 'down easter'

    Re: Problems Cleaning Salt Water Pool

    Welcome to TFP!!

    Salt water + brown stains (to me) = iron in the water Can you rub a vitamin C tab on one and see if it lessens?

    If I'm right, there are stain experts here that can tell you how to remove the stain and keep it at bay
    Luv& Luk

    Having done construction and service for 4 pool companies in 4 states starting in 1988, what I know about pools could fill a couple of books - what I don't know could fill a couple of libraries :-D

    POOL SCHOOL, TF Testkits, Jason's Pool Calculator, CYA vs. cl chart, (Just a few DARNED handy links!)

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    In the Industry

    duraleigh's Avatar
    Join Date
    Apr 2007
    Sebring, Florida

    Re: Problems Cleaning Salt Water Pool

    Hey, tsho,

    Welcome to the forum. To get started right with a minimum of guess work, can you post a full set of test results? Can you tell us what your water looks like right now? Can you tell us how you have been chlorinating the pool?
    Dave S.
    42k vinyl and concrete pool, 1.5hp pump, 140gpm filter
    TFTestkits , PoolMath , Pool School

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    In the Industry

    frustratedpoolmom's Avatar
    Join Date
    May 2007
    SWSuburban Chicago, IL

    Re: Problems Cleaning Salt Water Pool

    I would turn off your SWG tonight and do an overnight FC loss test to rule out organics. It may be dead algae or it may be something else...
    Helpful links: Pool School; CYA/Chlorine Chart
    24' round AG pool, 52" high, Raypak heater; Waterway 2 spd Pump;
    150 Sq ft. Clearwater Cartridge Filter; Former and DISSATISFIED "Pool Frog" owner
    Perfectly Clear Pool Service, Find me on Facebook!

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