I've been successfully using TFPC since opening my 1 year old pool. Now it's time to fix the water in my husband's hot tub. The water is being drained as I type. The source will be well water that has been treated for drinking. I know how to adjust FC, CH, CYA and Borates but how do you recommend I tackle high TA given my very low pH? Per pool-math 11 ounces of muriatic acid would decrease TA 140ppm but isn't my pH too low for that?
FILL WATER PH and TA
pH below scale 6.8? (goal 7.5)
TA 190 (goal 50)
COMPLETE FILL WATER TEST RESULT
FC 0 (goal 4)
pH below scale 6.8? (goal 7.5)
TA 190 (goal 50)
CH 10 (goal 100)
CYA 0 (goal 50)
Borates 0 (goal 50)
FILL WATER PH and TA
pH below scale 6.8? (goal 7.5)
TA 190 (goal 50)
COMPLETE FILL WATER TEST RESULT
FC 0 (goal 4)
pH below scale 6.8? (goal 7.5)
TA 190 (goal 50)
CH 10 (goal 100)
CYA 0 (goal 50)
Borates 0 (goal 50)