I'm from a volunteer fire company. we dont use a lot of beer and a keg will last two to three months. we have a big problem with foaming the temp is 36-38 deg f. we've tried to run all ranges of pressures from 15psi to 2psi still does the same thing we have about a 20'run from the cooler to the tap with a glycol system and only use co2. could this be from over carb? should we put in a mixer with 60/40 co2/nitrogen to stop this and make the beer last longer? also would the nitrogen hurt birch beer we have running off the same co2? maybe if I can get this working right We will drink more!!
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