I feel like I'm pouring bleach down the drain. Pool is crystal clear and has been for a month. CYA was 0 at opening, it's been at 40 for a week. I've been battling ammonia (I think) the entire month of May. I thought once I got my CYA level at 40, I would be able to beat the ammonia. I've been slamming for a week. My overnight loss is very little. For instance, went to bed at 10pm with FC 18, tested at 6:30am, FC 17. Tested at 7:30am, FC 17. Went to work, tested at lunch 1pm and had FC of 0. Added 4 more jugs of 8.25%. Will test again shortly. My question, does ammonia eat more chlorine in the day time? Any other suggestions for me? I've read the past discussions on the topic, so I think continuing Slam levels will get me thru this, but I'm about to buy my town out of bleach!
Thanks in advance!