As of last night the PH is at 7.6, Chlorine 3.0, the CYA test I was not able to administer, because the test kit I inherited is missing that componnet right now. I used the test strip, which agreed with the test kit #s, and gave me a "very high" stabilizer reading or 150.

I am told the pool is 25,000 gallons, the filter is a Hayward sand filter S220T, with a Hayward super pump 1.0 HP.

Pool is cloudy. Seems to have lots of dead algae in it, which moves/billows up when touched and is no longer clingning to the walls or floor. I suppose I will have to vacuum to waste again tomorrow and see what happens.