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  1. M

    High Chlorine Demand

    Pool is very clear but i think it is using too much chlorine. I have 0 combined chlorine most of the time and pass the overnight test every time i check it. I have been running the pump for 4 hours each evening after i add 2-3 96 oz. jugs of 6% aldi bleach. last night after adding 3 jugs i had a...
  2. M

    Correct return fittings

    I have a fiberglass pool and question the returns near the steps. There is a return on both sides with a regular eyeball fitting. The eyeball fitting is only attached to the wall, the water comes out of a brass pipe about 3 inches from the pool wall. It appears there is a cavity that is full of...
  3. M

    loss of stabilizer

    My cya was 20 and I was using more bleach per day than I wanted. I added 4 lbs of stabilizer to bring my cya up to 40 and my usuage dropped in about half. My demand went back up about 3 weeks later, rechecked my cya and it was down to 10. I had to backwash 2 times in the last 2 weeks and had...
  4. M

    black stains

    I have some black stains on the floor of my pool that look like a burn from a lighter ( dark spot with a tail). I have had them every year, seems like some years are worse than others. Any way to get rid of them?
  5. M

    cloudy water

    My pool is clear until I vacuum to filter. Is there something wrong with my filter? Thanks
  6. M

    High total dissolved solids

    I take the first sample of the year to the pool store, here are results FC .4 CC .4 CC 0 TA 96 PH 7.4 CH 158 CYA 12 TDS 3000 SAT INDEX -.28 I just pulled the winter cover back, pool is cloudy with a greenish tint. I am starting to vacuum out the leaves. I ran all last year on...
  7. M

    ph reagent

    I have the 2006 kit and ordered ph reagent r-0014 ( for residential series comparator) instead of r-0004( for 2000 sereis comparator). Is there a conversion so I can use this reagent? Thanks
  8. M

    pump housing crack

    My strainer basket housing on my pump has a hairline crack that sucks in air when pump is running. Is there anyway to repair this? Thanks
  9. M

    Daily bleach usage

    This is my first year on BBB, and my pool looks great, thanks to TFP. My question is, I am having to add 1.5 gal of Aldi tundra daily to maintain 6ppm fc, the water temp is 70 deg the daily temp is averaging 65 deg and there is no bather load, is this excessive? Can I reduce this demand by...
  10. M

    Is this algae?

    This will be my first year on BBB 100%, ended last year on bleach. Opened pool on Fri. water was murky, greenish blue. I could see alot of leaves covering main drain and dirt on the walls. I vacumed the leaves out and brushed the walls, could no longer see the bottom in deep end and water was...
  11. M

    Pool antifreeze

    The pool store sells 5 star pool antifreeze for $5.00 a gal, the farm supply store sells RV antiffreeze for $3.oo a gal. Both are good to -50f. Will the RV antifreeze mess with my water balance next spring when I open? Should I not use the RV antifreeze?
  12. M

    swiching from synergy to bbb

    Been running synergy for 2 years now and tend to have problems with cloudy water, mustard alge and water mold, suspect it is due to the low chlorine level synergy runs at 1.5ppm. I have to add (2) 3/4 gal jugs of 6% aldi bleach every day to maintain 3.0ppm. What am I doing wrong.Thanks. fc 3.0...