Brand new to testing after discontinuing pool service. They had been using 3” chlorine pucks in my chlorinator. 12,800 gal gunite chlorine pool. Tested using Taylor K-2006. Tested 4 times over 2 days to verify numbers.
FC - 6.4
CC - 0
pH - 8.0 (took 2 drops acid challenge to get to 7.6)
TA - 120
CH - 520
CYA - 140 (used 1/2 tap water to verify)
How should I begin? Drain and replace some water to correct CYA first? If anyone can share what steps I should take I would be so thankful! I learn by application one step at a time rather than trying to absorb all the info at once via reading in pool school. ??
FC - 6.4
CC - 0
pH - 8.0 (took 2 drops acid challenge to get to 7.6)
TA - 120
CH - 520
CYA - 140 (used 1/2 tap water to verify)
How should I begin? Drain and replace some water to correct CYA first? If anyone can share what steps I should take I would be so thankful! I learn by application one step at a time rather than trying to absorb all the info at once via reading in pool school. ??