![File:Burton Union Fermentation System, Coors Visitor Centre - geograph.org.uk - 761185.jpg - Wikimedia Commons File:Burton Union Fermentation System, Coors Visitor Centre - geograph.org.uk - 761185.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/3/35/Burton_Union_Fermentation_System%2C_Coors_Visitor_Centre_-_geograph.org.uk_-_761185.jpg)
File:Burton Union Fermentation System, Coors Visitor Centre - geograph.org.uk - 761185.jpg - Wikimedia Commons
Firestone Walker on Twitter: "By partially fermenting our flagship DBA in a “union” of oak barrels, we created a beer that stood apart in aroma, flavor & texture. The Firestone Union method
![Burton Union System - 2 Carboys DIY | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum Burton Union System - 2 Carboys DIY | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum](https://imagearchive.com/proxy.php?image=http%3A%2F%2Fi.imgur.com%2FZwNUdmT.png&hash=b7e4d0f85813cf636754ba73a4c99c7a)
Burton Union System - 2 Carboys DIY | Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum
![Build a Burton Union System: Projects - Brew Your Own | Home brewing beer, Home brewing, Beer brewing Build a Burton Union System: Projects - Brew Your Own | Home brewing beer, Home brewing, Beer brewing](https://i.pinimg.com/736x/b8/92/69/b89269bd3d2670c65d641a9e3fdb4a55--brewing-equipment-brewing-beer.jpg)
Build a Burton Union System: Projects - Brew Your Own | Home brewing beer, Home brewing, Beer brewing
![The Brewery Tap Bar & Restaurant - Picture of The National Brewery Centre, Burton upon Trent - Tripadvisor The Brewery Tap Bar & Restaurant - Picture of The National Brewery Centre, Burton upon Trent - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-p/0b/9c/75/9b/burton-union.jpg)