FC Level Question

sbooker

Member
Aug 23, 2024
10
Draper/UT
Pool Size
15000
Surface
Plaster
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-40
Is it really safe to keep FC between 5-7 as mentioned in Pool ABC/Chemistry? Everywhere else I read states to not have swimmers in the pool if chlorine is above 5 as that is an unsafe level. Please explain! (Standard seems to be between 2-5)
 
Yes, it really is safe when you have CYA in the water. The places you read assume CYA is 0.

Please read...




Thank you! I appreciate the links as well. Sometimes I have trouble finding the articles I need for information, so this is helpful.
 
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