Search results

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    CH, CYA, Salt all decreasing

    Yeah the pump was not running once the water line got too low. I didn't do the garden hose test but can do that next time - I just let the water level rise again so I can run the pump once more and let the chlorine levels increase. I did begin the journey of exposing the pipe though. Thankfully...
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    CH, CYA, Salt all decreasing

    Congratulations! Water level went down to the bottom of the skimmer box, then the skimmer box emptied down the suction side pipe. The pipe to main drain remained full of water. I noticed some water wicking up through the ground around the skimmer box in the sand around the pool tiling so I...
  3. IMG_20230209_193041.jpg

    IMG_20230209_193041.jpg

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    CH, CYA, Salt all decreasing

    What's the verdict? The pool water is lower for sure. What's interesting is the level went down more overnight than through the day. I'll leave it in there today also with the pump running. In case it is a leak, I will not refill it with water until the water stops dropping - this should show...
  5. IMG_20230207_081404.jpg

    IMG_20230207_081404.jpg

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    CH, CYA, Salt all decreasing

    It is too close to really know - there is perhaps 3mm difference. I will leave it another 24 hours. The biggest decrease seems to be at night for some reason - this is when the pump doesn't run.
  7. IMG_20230206_171854.jpg

    IMG_20230206_171854.jpg

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    CH, CYA, Salt all decreasing

    Jug is in at exactly water level... Wish me luck
  9. IMG_20230205_143903.jpg

    IMG_20230205_143903.jpg

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    CH, CYA, Salt all decreasing

    Hi, CH, CYA and salt are all decreasing in my pool. CH of fill water is 100ppm Today: CH: 200 CYA: 60 Salt: 3600 8 days ago: CH: 250 CYA: 70 Salt: 4000 Is this conclusive evidence of a small leak? The salt test seems like a lot but I didn't fill it up that much in 8 days and the test is +-...
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    The best beginner argument against algaecide

    I am in a few facebook groups for pools and a few other pool based communities. One big difference I see between them and TFP is the use of algaecide, specifically copper based ones. https://www.troublefreepool.com/wiki/index.php?title=Algaecide...
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    Got started, fixed algae overnight

    As long as CSI is greater than -0.6 you don't need to worry about your calcium level and can let it drift up over time
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    Chlorine is disappearing!

    You are not following the SLAM process because you're not maintaining the shock levels until you pass the overnight chlorine loss test. Until you do this you're going to continue having this problem. It's not a matter for any advanced chemist. Salt levels are staying the same so there no no...
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    Mustard Algae?

    They are selling the property and this is preparation for that
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    Mustard Algae?

    I used this in my pool. Alternative was complete plaster resurface: https://luxapool.com.au/pool-paint/luxapool-epoxy-pool-paint/
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    Mustard Algae?

    Paint it.
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    SWG with only pH probe - Ideal CYA Level Changes?

    What you said is correct, however you can just keep your FC at 8ppm instead. Your SWG will hold a FC level of 8 more comfortably with 70ppm of CYA than it will 4ppm with a CYA of 30
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    Help with Calcium test

    Today I actually did the calcium test again, and my swirling action was much better and it didn't precipitate like before. The speedstir will definitely help, especially with the 25ml tests that can't be swirled easily
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    Chlorine is disappearing!

    So lets recap - what is happening with salt levels?
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    Help with Calcium test

    When I was younger I competed in weightlifting, and still practice strength training to this day. There is a supplement industry that supports strength training and the associate fitness/bodybuilding industries. It's incredible how corrupt and immoral this industry is, with supplements being...
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    Chem check please

    It's looking good, just keep pH in the 7s.
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    CH only 50 Pool math says add 30lbs!

    This comes up a lot as a common thread. Just leave it alone and levels will increase over time
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    Help with Calcium test

    I do not have a speed stir yet but it would be interesting to see if that made a difference
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    Help with Calcium test

    Hi everyone, I have now figured this out. The test is precipitating and the precipitate appears to be a calcium salt or similar. So the test is showing as complete prematurely because the calcium is coming out of solution partially and then the reagent is showing the solution as no further...
  25. IMG_20230125_165310.jpg

    IMG_20230125_165310.jpg

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    Help with Calcium test

    Yes that's close enough to the SA Water Report
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    Help with Calcium test

    Total hardness is 98 (mg/L) as per the report from SAWater. Magnesium is 10.32 mg/L
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    Help with Calcium test

    Yeah I deliberately did not want a magnesium/mineral pool
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    Help with Calcium test

    I will test for magnesium. I will be very disappointed with Poolwerx who supplied the salt if this is the case. I am fairly confident there is no copper as I have not used any algaecide. However I am not expecting there to be magnesium either so I will test for copper.