FC = 0
CC = 0
TC = 0
pH = 7.8
TA = 60
CYA = 30
CH = 450 (I manage by trying to keep the CSI below 0)
So, my husband and I differ sometimes on our pool philosophy. He believes it's a good idea to periodically shock regardless of testing results. I've always been of the idea that if you don't need to do it...don't. Here's where I'm a little unsure. We went out of town and stayed a day longer than we thought and during that day (based upon a 1ppm FC loss nightly) our chlorine dropped to 0.
Do you think I absolutely need to shock it? The pool still looks crystal clear and there aren't any chloramines.....I've been told to always shock if it drops to zero, and my DH is telling me to do it now, but there's a part of me that says it may not truly be necessary b/c it was 0 for barely an entire day and all the other numbers check. I was considering just adding chlorine to bring me up to max target range rather than all out shocking.
Anyone's thoughts on this??
CC = 0
TC = 0
pH = 7.8
TA = 60
CYA = 30
CH = 450 (I manage by trying to keep the CSI below 0)
So, my husband and I differ sometimes on our pool philosophy. He believes it's a good idea to periodically shock regardless of testing results. I've always been of the idea that if you don't need to do it...don't. Here's where I'm a little unsure. We went out of town and stayed a day longer than we thought and during that day (based upon a 1ppm FC loss nightly) our chlorine dropped to 0.
Do you think I absolutely need to shock it? The pool still looks crystal clear and there aren't any chloramines.....I've been told to always shock if it drops to zero, and my DH is telling me to do it now, but there's a part of me that says it may not truly be necessary b/c it was 0 for barely an entire day and all the other numbers check. I was considering just adding chlorine to bring me up to max target range rather than all out shocking.
Anyone's thoughts on this??