![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
![The Burton Union system of brewing beer at the National Brewery Centre, Burton upon Trent, Staffordshire Stock Photo - Alamy The Burton Union system of brewing beer at the National Brewery Centre, Burton upon Trent, Staffordshire Stock Photo - Alamy](https://c8.alamy.com/comp/CCDDEB/the-burton-union-system-of-brewing-beer-at-the-national-brewery-centre-CCDDEB.jpg)
The Burton Union system of brewing beer at the National Brewery Centre, Burton upon Trent, Staffordshire Stock Photo - Alamy
![Raimon Cooper on Twitter: "Amazed by the Burton Union System, living brewing history. Thanks to Patrick from @MarstonsPLC for showing us around @MarstonsBrewery https://t.co/5NpW0A1rfP" / Twitter Raimon Cooper on Twitter: "Amazed by the Burton Union System, living brewing history. Thanks to Patrick from @MarstonsPLC for showing us around @MarstonsBrewery https://t.co/5NpW0A1rfP" / Twitter](https://pbs.twimg.com/media/Dq71ydEW4AA-dHM.jpg)
Raimon Cooper on Twitter: "Amazed by the Burton Union System, living brewing history. Thanks to Patrick from @MarstonsPLC for showing us around @MarstonsBrewery https://t.co/5NpW0A1rfP" / Twitter
![Firestone Walker on Twitter: "We've been stoked on oak since day one, starting with the creation of our patented Firestone Union oak barrel brewing system, which was inspired by the famed Burton Firestone Walker on Twitter: "We've been stoked on oak since day one, starting with the creation of our patented Firestone Union oak barrel brewing system, which was inspired by the famed Burton](https://pbs.twimg.com/media/DZAQ1CWV4AATCd_.jpg)