I started this in chemistry 201 but it seems here might be better, these are my numbers, suggestions kindly appreciated
20500 gallon pool, vinyl liner, SWG
PH 7.5
Free Chlorine 7.5
combined .5
TA 80
CYA 30 I have monosodium cyanurate monohydrate 35% given to me by liner installer to use
CH 125...