micro air bubbles

[chef]

Woke up today to a invasion of micro bubbles from my returns. Took the skimmer apart and cleaned it. I have a foam block on my pump.Can't seem to narrow down the cause. Any ideas would be greatly appreciated.

[cale262]

Pictures of your sump and set up would help...

[Northernseacorals]

Did you add anything to the water overnight with an automatic dosing device ?

[chef]

I didn't add anything. I can't upload pics atm. No direction change in sump water direction.

[Northernseacorals]

Think you could have anything spawned in the tank?

[chef]

I doubt anything spawned. It is a new set up and contents are minimal

[Snaz]

Return pump is submerged? If not it could be a leak in a seal or coupling that is sucking in air.

[chef]

Hmmm, pump is submerged but coupling is not. I'm going to take it apart and see if it helps. Thanks everyone

[chef]

unhooked and rehooked my return pump. All is good in aqualand :smile: