Quote Originally Posted by ChuckD
Well I've just got to get my US$0.02 in here, reading this thread hurts.

Dude, you've GOT to get your CYA down! This is the source of all your problems. Why waste time on questionable pH and Cl readings all because of you having to SuperDuper Chlorinate because of your CYA (which we're still not sure how high it is)? 100+ CYA is absurd!

Don't mean to offend, respect for your tenacity, but wouldn't it really be easier to drain and dilute and have at it?

C.
I fully agree, most of my headaches are due to having to have excessive Cl levels due to CYA levels. I shoud bite the bullet and drain it down. It's a relatively small pool so it shouldn't be that bad, I'll need to get a pump since my bottom drain isn't plumbed to the pump. I'm looking at replastering at the end of the season, so I may just deal with it until Oct. though.