Re: CYA test off the chart
By any chance is your pool company Pool Chlor? I know they tend to keep the CYA at 100 ppm and use chlorine gas, but they usually go once a week raising FC to around 14 ppm and ending up with around 4 ppm when they come by again. That is quite reasonable. I can't see, however, how visiting only every 2 weeks would work unless they also have some Trichlor pucks in a floating feeder slowly dissolving.jblauert said:I currently have a "pool" company and I am pretty sure my CYA is up at your levels ... they think it is adequate to come by once every 2 weeks and pump some gas in the pool. So the FC goes sky high and then drops for 2 weeks ... thus they need the high CYA I guess. I too am getting ready to oust them and take over, probably with a SWG, so I will also have to change over 50% of my water.