OCLT and filter

[Shank]

OK, needing to preform OCLT having some issues, filter is borderline on a need of cleaning also. (Pentair CCRP 150)

Clean filter and then start OCLT or start OCLT and clean after successful pass?

As I type and clear my head, I think maybe both would be prudent?

Thoughts?

 

[mknauss]

You should clean your filter when your filter pressure rises by 25% over the clean pressure.

You can run the OCLT either before or after - as long as you are getting good circulation. Run the pump when doing a Overnight Chlorine Loss Test

 

[Shank]

Thank you sir, I am just over that line based on pressure gauge.

Have concerns with current circulation so that may be best.