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  1. jorowan

    Low calcium ok alkalinity high pH

    Woops. Next time I guess
  2. jorowan

    Low calcium ok alkalinity high pH

    I have purchased “pH down” which is Sodium Bisulphate, a dry acid-96%. How much should I put in to my 40,000 gallon pool? I will also look on pool math to see if it is there. I have added 30 pounds of cal plus
  3. jorowan

    Low calcium ok alkalinity high pH

    Hello we have battled low calcium a lot this year due to all the rain, we have added at least 100 pounds. But I am also battling high pH (8.2). I need to balance this pool but not sure how as it appears these chemicals are interacting with each Other: FC 4.5 CC 0.5 CA. 200 Alkalinity 80 PH 8.2...
  4. jorowan

    Calcium hardness increase in a pinch

    Measurement today was 200. I added another 14 pounds of CaCl2 and two bags of cal-hypo.
  5. jorowan

    Calcium hardness increase in a pinch

    Thank you! I estimated 42...and added on Friday. Haven’t measured yet, hopefully today.
  6. jorowan

    Calcium hardness increase in a pinch

    Thank you!!
  7. jorowan

    Calcium hardness increase in a pinch

    Just opened the pool about 2 weeks ago and was busy getting the broken discharge pipe fixed. I had continued to add liquid chlorine (12% from pool store) so it is fine at 5 now. But yikes, alkalinity was at 40 and Calcium hardness at 125! Lots of rain! pH is at 7.5. I added 12 pounds of...
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