Totally new to this- I have 17,000 gallon pool which is maintained by local pool company weekly. Never seen them sample water always 3 x 3 inch chlorine tabs left in skimmer weekly. Decided to test today with a Taylor K-2006C test kit. Followed instructions exactly and this is what I found:
1. FC 19 PPM (yes 19 not 1.9)
2. CC 0
3. PH 7.5
TA 150
CH 575
CYA off the scale 100 ++ used probably 2mL of suggested 14 mL of solution and black dot disappeared at base of tube.
Not sure what I need to do ??? To get chemical balance back? Is it safe to swim? We have been and no burning or bad feelings whatsoeverAny advice appreciated. Thank you!
1. FC 19 PPM (yes 19 not 1.9)
2. CC 0
3. PH 7.5
TA 150
CH 575
CYA off the scale 100 ++ used probably 2mL of suggested 14 mL of solution and black dot disappeared at base of tube.
Not sure what I need to do ??? To get chemical balance back? Is it safe to swim? We have been and no burning or bad feelings whatsoeverAny advice appreciated. Thank you!