- May 30, 2012
- 1,782
- Pool Size
- 17000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool Edge-40
I'm getting calcium on my cell fairly quickly after cleaning. I envy people who only need to clean every 3 or 4 years! Attached is my latest test results. Ignore the FC, it's high because weather got "colder" and I didn't turn my cell off or down (it's only on 25%). My CH is always 450-500. CSI looks good. Austin Texas. Is there an "ideal" set of numbers for reducing calcium build up?