I drained my pool yesterday due to high CYA to get it ready for pool season (previous home owner used tablets). I tested the city water and I remember getting a < 20-30ppm CYA. I think i need to raise it in order to control the chlorine level accurately. Could someone verify the following?
CYA is typically kept between 70 and 80 for non SWG outdoor pools.
TA minimum is 50 ppm.
My wife told me the pool has a light green color. I guess the water hoses had algea in them cause the pool water was clear when i started draining it. A SLAM session is about to start!! :whip