I think it is called Mixed Gas in your country. I've seen a Kept in house at room temperature. Not just acceptable, but just as good as when it was kegged. Sign up to join this community. The best answers are voted up and rise to the top.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. How long do I have to finish a keg once it's been tapped? Ask Question. Asked 10 years, 9 months ago. Active 6 years, 10 months ago. Viewed k times. Is the answer to this question different for homebrew kegs than for commercial kegs? Improve this question. Erick Robertson. Erick Robertson Erick Robertson 2 2 gold badges 3 3 silver badges 10 10 bronze badges.
My local brew club just had a lecture about this. A major concern was the loss of flavor in some beers. Aromatics may be lost to the head space in the keg if they sit too long. A keg in my fridge last me 2 weeks. Manual pump kegs work by pumping oxygen into your keg, forcing the beer out and into your glass. Manual pump kegs can go stale in a few as eight hours as a result. Instead, they work by using carbon dioxide, which helps your beer stay fresh longer. Ideally, this is somewhere cool and dark, as both heat and light are damaging to the quality of the alcohol inside the keg.
This also means keeping the right pressure on your kegerator. The amount of pressure you need to use on your kegerator differs by the type of beer you use, but for most standard ales and lagers, you should keep the machine anywhere from PSI. In some ways, the shelf-life of your beer has nothing to do with the keg itself. A good rule of thumb is this: the stronger the alcohol content, the longer the beer will last.
Still, even normal ales and lagers can last up to four months —not too shabby, if you ask me. Remember: this timeline will start before you tap it. By now, you should have a good idea whether that keg in your basement is good or bad. While the shelf life for each of the brewers may differ, days in inventory before it reaches you are factored into the shelf life of the keg. For example Non-pasteurized beer has a shelf life of days. So the average keg has days of shelf life at retail or in a home.
The method you choose for dispensing your beer also plays a major role in how long your keg stays fresh. You can follow the guidelines explained above for determining how long your tapped keg will last. Using a picnic pump, party pump or keg tap is a completely different situation. These introduce oxygen into your keg, which greatly speeds up the process of beer going bad. Since a picnic pump uses oxygen instead of carbon dioxide, a tapped keg will only last about hours depending on the type of beer and how much oxygen was pumped into it.
The recommended temperature for storing draft beer is 38 degrees according to the Draught Beer Quality Manual. This is the optimal temp for freshness and pouring.
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