Can't Get Clear (Have PS233 Results)

[bryjen]

Thanks so much. While I have you Ive just converted over to bleach. My question is since my cya is 100 the amount of chlorine that I need to use is above the 5 on the scale. How do I measure. My Fc is 3 my cc is 0. My tc is 2.If fc + cc + tc why is my reading lower which is more important.