Hello All, Great Forum you have here, very helpful. I intend on going from 3" pucks to the BBB method.

I have a 14,400 Gal In Ground Pool. My CYA is off the charts (I calculated ~160 ppm after diluting half the sample then multiplying by 2). My CH is high as well, 510 by my calcs.

Trouble is, the better half doesn't want me to drain and refill the pool until it cools off for the year, so I can go one of two ways. Wait until she's out of town to do this, or wait until the fall. If I start running liquid chlorine and quit using the tabs, will that hurt anything?

My numbers below:

FC: 12
CC: 0
CYA: ~160
CH: 510
TA: 90
PH: 7.6
Temp: 86-90 deg F