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10-17-2012, 02:44 PM | #12 |
Molôn Labé
Join Date: Sep 2001
Location: North Carolina
Casino cash: $8566872
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When the yeast is eating it produces co2 the air lock will release that co2 a few times an hour...
The air lock is basically an upside down cap that is under water that lets air escape but won't let air in. I used to make beer 15 or so years ago... I may get back into it. |
Posts: 23,166
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