I converted my pool over to a SWCG this year and can't seem to get it sparkly clear as it was last year. I also can't keep the CYA up, we have had some rain this year but not that much, even a little dry around here. Test results from this morning were FC=4.5, PH=7.2, TA=170, CYA=20, CH=125.
About a month ago my CYA was around 40. I have added about 6 lbs. of stabilizer since then and I am now down to 20????? I'm confused here. I even went out and bought an ammonia test kit and that came back 0. Not sure what is going on.
On a side note, I have the Hayward SWCG with the T15 cell, I have it set at 70% and run it and the pump 12 hours a day and it seems to just keep up, and I keep my pool covered during the week as it only gets used on the weekends.
Things just seem out of control.
Thanks for the help.