So i had put a Stenner in right around the fourth of july it was working perfectly went on vacation and it had issues stopped working and i ended up with some algae.(separate thread). Did the SLAM on Monday this week, all looks perfect now just wanted some numbers opinion.
CYA 50(it was 0 and added hardener yesterday)
It looks real good to me, but i think i want to raise the PH to 7.6 as i read that's the PH of human eyes. It is burning a little on eyes. Other than that pool is clear and sparkingly.
Also since CYA is up i will have to watch my chlorine consumption and possible turn the timer down to keep FC from getting too high. I had it calibrated on how much the pool uses(4PPM per day) at 30 CYA and how much to inject. its perfect a 30 minute run on the Stenner adds 1PPM to the pool so its real easy.I find it odd that last time i checked CYA (beginning of month but Ive been traveling for 3 + weeks) and it was 30. Yesterday it was zero, I filled it completely up and it was like looking through clear water to black dot. i put in 4 lb which should have raised it 30 PPM but its sitting at 50 now. Probably was at 10-20 just couldn't read that low.