Here's my problem…
I have tried to maintain a balanced pool with target values of FCL 3 ppm, pH 7.5, TA 90-100 ppm, Ca Hardness 200 ppm, and CYA under 50 ppm. Been failing to meet the CYA target and am running more like 90 ppm.
Prior to around August 2019 my pool's pH would routinely creep downwards and I would correct with pH increasers.
In around August 2019 I switched brands of 3" trichlor tablets. Ever since then the pool's pH creeps upwards. This is contrary to everything I've read. What am I missing?
Thanks in advance.
I have tried to maintain a balanced pool with target values of FCL 3 ppm, pH 7.5, TA 90-100 ppm, Ca Hardness 200 ppm, and CYA under 50 ppm. Been failing to meet the CYA target and am running more like 90 ppm.
Prior to around August 2019 my pool's pH would routinely creep downwards and I would correct with pH increasers.
In around August 2019 I switched brands of 3" trichlor tablets. Ever since then the pool's pH creeps upwards. This is contrary to everything I've read. What am I missing?
Thanks in advance.