Recent content by joynun

  1. joynun

    T-15 reads lower than K-1766. OK?

    Thanks! I’m at 86%. So I guess ok for now.
  2. joynun

    T-15 reads lower than K-1766. OK?

    Thanks so much for your response. The salt readings were always closer the first couple of years we had the pool. Lately they have been further off, so I just wanted to make sure we didn’t have a problem!
  3. joynun

    T-15 reads lower than K-1766. OK?

    My T-15 is constantly reading 300-500 lower than my K-1766 test. Is this ok? The cell is clean and it’s producing chlorine fine. This mismatched readings are just concerning me.
  4. joynun

    Greenish water - please help!

    Thanks SO much!! We’ll get to work…
  5. joynun

    Greenish water - please help!

    Thank you so much for your response. How would I know how much water to replace? Also, I’m not sure how my CYA got so high. We added the suggested amount of stabilizer last week per Pool Math.
  6. joynun

    Greenish water - please help!

    Here’s a “normal” pic for reference:
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    64F1EBDB-C911-4488-8419-70A5E647EE32.jpeg

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    F3AB3D37-C244-43C0-9B9F-59C6B1A15746.jpeg

  9. joynun

    Greenish water - please help!

    Hi! We had iron stains in our gunite pool a few weeks ago. Did AA treatment and it took about a week for water to get un-cloudy. Water tested great and was crystal clear for several days. Today we noticed a greenish tint to the water. Tested again, and again, numbers look good to me (results...
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    F6F73070-212E-402A-B58E-0636FB0ACF47.jpeg

  11. joynun

    AA treatment question

    Thanks so much! I read that article, but just didn’t see anything about a SWG or how much liquid bleach to use. I appreciate your response.
  12. joynun

    AA treatment question

    Just finished AA treatment for iron stains. Tested water just now after 36 hours. Chlorine is at zero and pH is 7.2. The article says raise chlorine slowly with liquid. My question is- how do I know how much to add? My pool is ~18k gallons. Should I turn my SWG back on as well? Thanks in...
  13. joynun

    Hayward T-15 cell showing 3500ppm; K-1766 test showing 8600ppm 😱

    You guys...this is why you can’t trust a blonde to do your water testing!! I just re-tested and got 3400. As you all figured out, I must have had too much water the first 2 times 🤦‍♀️ I am so sorry to have wasted your time this afternoon!! But I am so grateful for this forum for always...
  14. joynun

    Hayward T-15 cell showing 3500ppm; K-1766 test showing 8600ppm 😱

    I will double check. I swear, I read and re-read the directions to make sure I was doing it correctly. I remember doing 10mL both times... but I’ll check again!