Micro Bubbles -- sump/refug moved to basement

[geno]

I completed a move of my sump/refug to the basement. In the process I cleaned the pumps and tubing. As a result I had micro bubbles out the wazoo( is that a word):lol2:

Anyway, over the last week the bubbles have diminished substantially -- but not completely. Any experience here? Before the move I had no micro bubbles -- period.

All connections are tight with no leaks.

Thanks for your input.

-gene

 

[budsreef]

Witout knowing your setup, I'd look at the area around the return pump to make sure there aren't any bubbles getting sucked into the intake. It may just take some more time to get all of the air out of the new plumbing.

 

[rbredding]

there was another post about a month ago with similar "symptoms" ... I believe that it was airbubbles on that one too (somewhere on the INTAKE side of the return pump)