My pool is brand new as of last spring, and I'm finding it difficult to maintain my chlorine levels. It's about 8,500 gallons and my pump runs at about 60 GPM, so I'm running the pump for 4 hours per day. My CYA is currently at about 70. I have the SWG at 60%, and I'm still finding that the FC level is dropping by about 0.5 per day, give or take.
Does this sound about right, or am I doing something wrong?
Does this sound about right, or am I doing something wrong?