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  1. U

    Inconsistent FC test results

    I'm having trouble getting consistent chlorine results. I'm in the SLAM process. In 4 consecutive tests this am these are the results: 20.5 15.5 14.5 22.0 (5ml sample) All tests were using the same "master sample" within minutes of each other. All test supplies are current....not old or outdated...
  2. U

    Pool Math app does not recognize my paid subscription

    Having exactly the same issue :rolleyes: Under "about TFP" click on restore subscription and get "no subscription found"
  3. U

    Low pump flow?

    just to update....after clearing all suction lines with drain king and rechecking everything again, I removed the filter cartridge. Pump started, primed right away and filled the basket with normal flow again. Cleaned the filter (again) reinstalled and same low flow problem. Replaced filter...
  4. U

    Low pump flow?

    Kim... I just cleaned the filter using a pressure nozzle on a hose. If the filter was dirty wouldn't it show on the gauge? Gauge behaves normally on start up and shut down I have disassembled and cleaned the suction 3 way. Pat.....the 3 ports on the suction 3 way are: 1:spa/2:skimmer, main...
  5. U

    Low pump flow?

    My pump just doesn't seem to be pumping much water. The pump basket does not fill completely. I don't have any air bubbles in either the pump basket or the returns. I can isolate the suction side to: spa, skimmer or main drain individually, and have the same problem with all 3. The 3 way valve...
  6. U

    SLAM progress??

    Filter is a Sta-Rite 135 and I am currently using a Porpoise brand cartridge. Pictures are a little deceiving, I am pretty much full sun all day. OCLT was .5.....and that's with "Spring Breakers" in the spa after I took my last sample Now if I could figure out how to get the red wine stain out...
  7. U

    SLAM progress??

    There is an in-floor in that location but I dont think thats what is in the picture. It must just be a reflection Yes, I can isolate the pool from the spa. I had that same thought about the filter. After I vacuum it almost seems to get cloudier. The filter cartridge is new....unless its...
  8. U

    SLAM progress??

    I have cleaned the skimmer and all around the skimmer repeatedly. i have sprayed 10% chlorine around/under the perimeter coping and brush daily, both pool and spa Run the spa circuit and blower Dont know where it could be hiding ....but thats what make hide-n-go seek fun!
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  12. U

    SLAM progress??

    This morning OCLT=1.5!! What the........ Also CYA down 10 in 2 days????? Was 40 now 30 by my testing (repeatedly to insure consistent results) Ammonia test on salt card =0 on freshwater card= less than .25 more than 0 Off to get more chlorine:(
  13. U

    SLAM progress??

    Day 33 of SLAM Last 13 days of OCLT= 1.0 or less (a couple of 0's!) i have Never had cc over .5 Pool is crystal clear in the morning but as soon as I brush or vacuum it gets cloudy again and stays in "suspension" all day. i Brush at least once daily with 6" steel "algae" brush (my arms ready to...
  14. U

    SLAM progress??

    Day 21 FC=19 CC=0 OCLT=0 :D pH=8 TA=110 CH=400 14 days ago this was 300 Did all the chlorine I have been using cause this to raise? CYA=25 14 days ago this was 50 No water added No rain Where did it go?? this is a pool store test, however 3 different people ran the test and had the same result...
  15. U

    SLAM progress??

    Day 20 Yes...all of the in floors are working and the main drain is open. i had thought about that same concept and have investigated to be sure water flow gets through all areas of the piping. Last nights OCLT was 1, but it has been 0 before and gone to 5 the next night! I did recheck the...
  16. U

    SLAM progress??

    no ladder, led light niches are new and sealed tight, cleaned in and around skimmer a couple days ago, have run spa and spa blower repeatedly
  17. U

    SLAM progress??

    Ok ...so I'm on day 19 of SLAM. Used 27.5 gl of chlorine so far (i started with a clear pool, but it was eating chlorine) Still have a clear pool but cant get OCLT to stay below 1. keeping the FC level up to 6 points above SLAM level for my CYA=50. CC always less than .5. Daily brush/vac Rather...
  18. U

    SLAM progress??

    Is it important/essential to keep the FC level from falling below the SLAM level throughout the day (or overnight)? I usually check first thing in am, around noon, then around 5 and adjust to SLAM level as necessary, with a final check (no adjustment) for OCLT test around 8 So I guess my...
  19. U

    SLAM progress??

    SWG = OFF Thanks!
  20. U

    SLAM progress??

    Am I making progress or wasting chlorine? When I started (10 days ago) the pool was "clear" but SWG would not keep up. Testing with Josh confirmed that SWG was functioning properly. Ordered and received FAS-DPD test kit and started SLAM Below are results. Sat am FC=0 CC=? pH=7.6 TA=115 CH=300...