Need help with microbubbles !

[StirCrazy]

Originally Posted by muck

What if you change out the 90s to 45s. Wouldn't this help the water flow smoother and prevent the water from falling into itself and create more bubbles.
(might help to steady the level in the overflows as well)

nope, assuming he is using some sort of durso overflow they work by allowing air in the pipe to maintain a specific amount of suction.. always going to have bubbles.

Like everyone else, if you can shut down the sump, dry it out, silicone acrylic baffels let it set up over night and hook it back up.

here is how I did mine if your looking for ideas
http://members.shaw.ca/s.l.s/diy/sump/index.html

Steve