Not certain we would want to contribute to the overindulgence of our volunteers[}
].Just the same, it would be nice to not have to worry about waste while enjoying draught beer with the right carbonation.
A gas blender (60% CO2 / 40%Nitrogen) will allow you to push the keg with around 22 PSIG compensating for temperature fluctuations as well as maintaining the specified carbonation of the beer. Since you will be utilizing a higher pressure, you may require alteration to the system's line restriction.
Other issues to consider would be the glycol system itself. Is the glycol bath mixture correct? Bath temperature ideal? Pump working OK? Condensor clean? Adequate dispense tower for glycol system?
How about your pressure system? Is it intact with accurate regulators and with no leaks.
Is the system clean? Evaluate your system thoroughly and get back to us. We focus on quality and eliminating waste.
Scott Zuhse, Instructor
Micro Matic Dispense Institute