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Old 01-17-2013, 07:07 PM   #1
Dec 2012
Posts: 3

I purchased a 15gal container that my homebrew store gets its extract in. I cleaned it out and fit it with an airlock. Brewed a 10gal batch of stout and put it in. I have absolutely no movement in the airlock! I realize I have 5gal of space in the fermenter but I'm worried that the trapped gas might ruin the beer. Do I have anything to be worried about?

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Old 01-17-2013, 07:11 PM   #2
Sep 2012
Madison, WI
Posts: 131
Liked 4 Times on 4 Posts

Should be fine, the air lock activity is not a great indicator of fermentation activity. O2 will be displaced by CO2 and you should be fine

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