Well the question is will the pool water ever get balanced that it no longer needs any acid?
My pool is now in its 3rd year and it seems that the acid demand has decreased to zero and my ph is sitting at 7.8 for the past few months.
FC nad TC are both in the 4 range.
Hardness has been 250 from day one.
CYA is 80
TA is 80
Will acid demand increase again during the summer when it is used?