Going thru all of salt

[moreyes]

More info would be helpful, we have not had to drain the pool of extra water, no auto water feed. I asked my wife if shee thinks it is loosing water and she said no. Cartridge filter.

It is a 26,000 g pool. New liner 2 years ago(ouch ) She tested the CYA and said it is at zero ppm according to her, she does the chemicals, i do the maintenence.

Yep the salt thing has me baffled, the SWG appears to be in working order, it got cleaned this spring and just recently checked it again. Can they become scaled enough to cause the salt readings to skew?

She also said the other chemicals where ok