Salt 3450 (does not change over weeks), should it be using more salt?
Pool looks wonderful, no issues at all.
I have been monitoring my TC using a log, looking at the demand of the chlorine loss from day to day, I test usually mid day.
I have the SWG @ 75% and supplement bleach as needed, I lose around 1-4 PPM per day, mostly 2ppm depending on rain, sun, heat.
Q- should I be going through more salt? I cleaned the SWG 2 weeks ago with acid, or would this chlorine demand be typical? It makes me question the value of the SWG.. It seems prior to heat of summer the SWG was producing positive amounts of chlorine, now it doesn't keep up, was at 50% until 2 weeks ago. I let it get down to 5PPM and then dump 121OZ in which bumps up to 12PPM, so use 121OZ or so a week, typically bump up for weekend when bathing load is higher.
Would like to hear from others