New answers tagged co2
As brewchez stated it mostly for stouts with a nitro faucet in the homebrew world. But Beergas is preferred commercially if a tap run is really long. The Beergas allows them to push at much higher psi without overcarbonating beer along the way, for all styles of beer.
Most draft systems for homebrewers use just normal CO2. The beer gas of N2 and CO2 is used for 'nitro' dispense depending on the N2/CO2 ratio.
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