Search results

That seems sensible, thanks. It does seem consistent with the tap water but you are never sure are you.

ok Thanks PAgirl, Marc and poolDV for that. I just thought why not stick to a single figure of chlorine say 4ppm when cya is 0-30ppm ( in the Uk Im sure we dont need to bring the CYA up to 30 initially cos of our weather), and it would be easier for the first 3 or 4 weeks then check CYA with...

I understand the relationship of Chlorine and Cya level in that you increase the chlorine from when you start out at zero to like what I have now which is 30ppm cya. I found a comment which sort of was what I was thinking in that although your tester indicates 3ppm in your pool it is not a...