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  1. M

    Cloudy water on adding sodium carbonate

    Finally had my pool water almost perfect, then wanted to adjust the pH up a bit, so added some soda ash...the water instantly became cloudy. Here's the chemistry: FC 2.5 CC 0 pH 7.2 TA 80 CH 300 CYA 55 Salt 3200 ppm Added about 2 pounds soda ash, and water became instantly cloudy. I suspect...
  2. M

    Really High Chlorine Demand

    Just installed a chlorine generator, and have discovered that my pool has a HUGE chlorine demand problem. Honestly, I haven't been that diligent in measuring the demand before, just added Chlorine tabs to the feeder to keep the pool from getting green. Was constantly adding it, shocking...