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    mbar's Avatar
    mbar is offline Lifetime Member Whizbang Spinner mbar 3 stars mbar 3 stars mbar 3 stars mbar 3 stars
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    Default Re: Brown stains spreading

    You will, you may have a sparkling pool today - let me know - sometimes it takes the low ph to take off the remaining stain. Keep the filter running.
    Northeast PA
    16'x32' kidney 16K gal IG fiberglass pool; Bleach; Hayward 200lb sand filter; Hayward pump; 24hrs; Pf200; well; summer: none; winter: mesh; ; PF:7.5

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    gerri is offline Registered+ Thread Analyst gerri 0
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    Default Re: Brown stains spreading

    Today I have pretty clear water still but some staining remains. It is a whole lot lighter and almost something I could live with, but still a little bit stained and a little streaky. How should I proceed?

    Thanks,

    Gerri

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    mbar's Avatar
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    Default Re: Brown stains spreading

    Hi gerri, I would wait for your order of the ascorbic acid - keep your ph low, and when the ascorbic acid comes add some where you see the stains - let the water circulate for a couple of hours and see if it all come off - make sure there is enough of the sequestering agent in the water. You shouldn't need a lot of the ascorbic acid - but keep adding some with the pump in circulate until all of the stains are gone. Then you will have to reabalance the water again. Keep me informed - you are getting there.
    Northeast PA
    16'x32' kidney 16K gal IG fiberglass pool; Bleach; Hayward 200lb sand filter; Hayward pump; 24hrs; Pf200; well; summer: none; winter: mesh; ; PF:7.5

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    gerri is offline Registered+ Thread Analyst gerri 0
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    Default Re: Brown stains spreading

    Thank you so much for helping me. The pool guy is no help at all and if I had not found this forum I would have just been reduced to living with the stains, which really ruins it for me. It's terrible for everything to look dirty when the water is actually very very clean.

    Ok, hopefully tomorrow my AA will come IF the chemisty store are quick shippers. So it won't hurt keeping my Ph low for this long?

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    mbar's Avatar
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    Default Re: Brown stains spreading

    No, not if it is 6.8 - 7 is neutral - if it bothers you, then you can take it up to 7, by adding a little borax. You will get your pool nice and stain free - Just make sure you keep your ph on the low side when you start to balance the water after the stains are gone. High ph along with high chlorine is what makes the metals fall out of the water, so I always keep the ph low when raising the clorine, if I see some stain start to come back, then I add some more sequestering agent. Keep me informed on your progress.
    Northeast PA
    16'x32' kidney 16K gal IG fiberglass pool; Bleach; Hayward 200lb sand filter; Hayward pump; 24hrs; Pf200; well; summer: none; winter: mesh; ; PF:7.5

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    gerri is offline Registered+ Thread Analyst gerri 0
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    Default Re: Brown stains spreading

    I will definitely let you know how it all goes. And again, thank you VERY much. I hope my AA comes tomorrow.

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