Recent content by Prospero423

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    Is my sand filter undersized?

    I'll check the laterals this weekend and go from there. Thanks for the input.
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    Is my sand filter undersized?

    I deep clean every spring when I open the pool
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    Is my sand filter undersized?

    I installed new laterals 3 or 4 years ago when I replaced the sand. But I have thought there could be an issue with them. Although, I don't really see any particles making it back to the pool until the pressure increases around 8 - 12 psi. And I never see any sand in the pool.
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    Is my sand filter undersized?

    It seems like I have to backwash a lot - usually after every time or every other time that I vacuum. If I try to add D.E. or fiber stuff to the filter to improve performance, I can only add a small amount (maybe 1/4 - 1/2 cup) before the pressure gets too high and "junk" starts shooting out of...
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    Pool a dark green/brown after adding non-chlorine shock

    Thanks. I'll start the SLAM process tonight.
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    Pool a dark green/brown after adding non-chlorine shock

    I opened my pool on Saturday. Added metal sequestrant and algicide and let the filter run 24 hrs then added a chlorine float with 3" tablets and started adding a gallon of 12.5% liquid chlorine nightly. I have a SWG but I haven't turned it on yet. I'm on well water, so I try not to add too...
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    20190507_072310.png

  8. 20190507_065534.png

    20190507_065534.png

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    Black / Dark Brown Pool Sand. Is this normal?

    I purchased a CuLator FillFast last summer but I don't know how well it worked. We had a lot of rain last year so I didn't need to add a lot of fill water to my pool. I have a large bucket of ascorbic acid. So I might try to just circulate water between the pump and filter with the acid to...
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    Black / Dark Brown Pool Sand. Is this normal?

    OK. Thank you for your help.
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    Black / Dark Brown Pool Sand. Is this normal?

    Yes it does. I've attached a before/after image. What's the best way to clean all of the sand in the filter (approx 300 lbs)? Thank you.
  12. Pool Sand Before After.png

    Pool Sand Before After.png

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    Black / Dark Brown Pool Sand. Is this normal?

    I opened my sand filter to perform a deep clean in preparation for opening the pool for the season and I noticed that my filter sand is a very dark brown / black color. It doesn't look like the sand in the TFP deep cleaning video. I replaced the filter sand when I bought our house about 6...
  14. Pool Sand.png

    Pool Sand.png