Howdy,
I have completed the SLAM and I have passed all three tests! FC was 8.2 last night and exactly the same this morning. Water is crystal clear. Yay!
The pool math calculator is telling me that recommended FC level for my pool is between 3-7. My CYA is around 40.
Last night my PH was 7.2 and my FC was at 5 when I went swimming (before adding Chlorine for the night) and my eyes have been burning since. Is that because closer to 3ppm chlorine would make for more pleasant swimming? I am trying to determine where I want to fall in the "between 3-7".
Suggestions?
Most recent test results:
FC 8.2
PH 7.4
TA 90
CYA 40
21k gallon, in-ground, vinyl liner pool; sand filter; North Florida.
I have completed the SLAM and I have passed all three tests! FC was 8.2 last night and exactly the same this morning. Water is crystal clear. Yay!
The pool math calculator is telling me that recommended FC level for my pool is between 3-7. My CYA is around 40.
Last night my PH was 7.2 and my FC was at 5 when I went swimming (before adding Chlorine for the night) and my eyes have been burning since. Is that because closer to 3ppm chlorine would make for more pleasant swimming? I am trying to determine where I want to fall in the "between 3-7".
Suggestions?
Most recent test results:
FC 8.2
PH 7.4
TA 90
CYA 40
21k gallon, in-ground, vinyl liner pool; sand filter; North Florida.