I am switching to straight bleach as a sanitizer. I am looking for a good way to calculate the amount I need each time I check the FC. I know I need to increase my FC to between 7-10 PPM based on my CYA at 80. Any help here would be great. Here are my current numbers:
11,000 Gallon Fiberglass IG pool
Sand filter
FC 3.0
CC 0.0
PH 7.6
TA 80
CH 200
CYA 80
11,000 Gallon Fiberglass IG pool
Sand filter
FC 3.0
CC 0.0
PH 7.6
TA 80
CH 200
CYA 80