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View Full Version : Closed Loop Problem (Bubbles)


Stlouphil
11/28/2006, 07:24 PM
Need bubble solution! This may be the problem:

http://reefcentral.com/gallery/data/500/134651Loop.jpg

I set up an 90 with a threaded plug so I could prime my pump in the basement. I thought the air under the plug would all be forced out eventually. However it has been two weeks and still blowing bubbles. Can I insert an airline in the plug and remove the air somehow? BTW Here is the 90gal.


http://reefcentral.com/gallery/data/500/13465190gal.jpg

lakee911
11/28/2006, 07:35 PM
Might have a small hole on your suction side drawing air in.