Requesting more detail about the TFPC method

Status
Not open for further replies.
To correct the last few posts .... CYA does in fact breakdown due to the chlorine in the pool. But, it is very slow, maybe lowering by up to ~5ppm per month. So it may take a few months before you can actually see a difference in the test. Although at the same time splash-out and backwashing will lower the CYA as well.

Bottom line, it should not change very fast, but you should not ignore it for months at a time. At least test and adjust at the start and middle of the season.
 
Status
Not open for further replies.
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.