Recent content by Timothy5950

the CH from my last test at Leslies was 197, I think I had trouble determining the endpoint in my K-2006C test kit

Fc= 24.5 Ph 7.7 TA 150 CH 125 Cya 45 CSI I don’t have a log calculator. Temp is 92 but we are having 100 to 107 every day for last few weeks

I have been treating with slam method for 4 days, keeping chlorine at 20 ppm. 16000 gallon pool with CYA of 45. Green algae is gone, water is clear but there is brown residue spots on sides and around lights. It is also accumulating around the edges where side meets the bottom. It does not brush...

I am a new member from the Austin, TX area. I have used pool services for many years but have not been satisfied with the service for a while so I decided to take it over myself. For various reasons beyond my control my pool became a green swamp. I started by using powered shock and got pretty...