I am quite focused on the FC CYA discussions these days.
My question is since CYA is binding chlorine is the FC I am measuring with my test kit whatever not bound by CYA or it measures the whole chlorine?
If it shows unbound chlorine how do I know if total chlorine minus free chlorine is due to CYA or bound sweat for example?
Thanks
My question is since CYA is binding chlorine is the FC I am measuring with my test kit whatever not bound by CYA or it measures the whole chlorine?
If it shows unbound chlorine how do I know if total chlorine minus free chlorine is due to CYA or bound sweat for example?
Thanks