Recent content by Jdwrph

  1. J

    CYA ??

    FC had held 6-9 range prior to rain, after rain ~1.0. Pump has been running 24 hrs/day but my return jets are aimed up. I’m going to direct them more downward and retest tomorrow. Thanks
  2. J

    CYA ??

    pH has held at 7.8 and CC<1.0 through the time period. Can you have ammonia without low pH and high CC?
  3. J

    CYA ??

    Can CYA go from 50 to 0 over 12 day period? Only water loss was a backwash and some waste after several days of rain.
  4. J

    Opening pool- what to do first?

    Opened my pool this week. Vacuumed out debris, got pump going, water appears mostly clear just a little cloudy. Taylor k-2006 test as follows: FC-0 CC-0 pH-6.4 TA-140 CH-350 CYA-120? Dot disappeared before reaching the scale Have been using EZ pool, dichlor pucks and granules for “shocking”...