Hi all
Normal operating pressure, post backwash, is about 12-14 psi. This morning I noticed that the sand filter was reading 8 psi. I haven't backwashed in a couple of weeks (I don't get much debris).
Any thoughts from the group as to why the pressure would drop suddenly like that?
Cheers
Tom
Normal operating pressure, post backwash, is about 12-14 psi. This morning I noticed that the sand filter was reading 8 psi. I haven't backwashed in a couple of weeks (I don't get much debris).
Any thoughts from the group as to why the pressure would drop suddenly like that?
Cheers
Tom