Hiiiiiii!!!! Sorry to leave you hanging! My house started falling apart and life happened. BUT, my pool is still clear-ish [emoji16] I went out of town last week and came back to green/black dots on the bottom. But I'm sweeping like a fool. Thanks for all the support you guys!!! I'll take a pic tomorrow to show you.
As for the bubbles in the return, I can't wrap my head around it.
Soooo, riddle me this:
There are significant bubbles in one of the return lines (furthest from skimmer & near steps/shallow-end), except I noticed they go away when the pressure on my filter gauge is at ~30psi.
At this point, I back wash (& add DE) and the bubbles come back.
Also, maybe an irrelevant side note, I notice that when I vacuum (with hose attached to the skimmer intake) and backwash, the water flow is inconsistent. Almost like how blood pumps...
Today, after back washing, I noticed the water in the skimmer doing the same pulsating thing.
Here's a video of that:
https://vimeo.com/142105779
I just think it's so strange that the bubbles eventually go away only to come back after I backwash (or pump to "waste" for that matter).
Any pool plumbing sleuths have ideas?
Sent from my iPhone using Tapatalk