I have been battling an elevated CYA statrted at above 160 and presently got it down to 100 with partial emptying and refilling (fiberglas pool). After spending hours reading this site I have decided never to use pucks agina and switch to liquid bleach. I have now been told that using liquid bleach causes an increase in TDS which will require me to empty my pool and refill it. Is this true?
My husband came home this evening and is thinking about switching to a SWG. Any suggestions? 12000 gallon fibergals pool in Louisiana- so I have a big chlorine demand. Thanks for any help or suggestions-