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  • Nitrogen effect

    I'll be brewing an irish stout for the first time. Any hints on how to "nitrogenate" the beer ? I know nitrogen doesn't dissolve as Co2 in liquids. (I have a BBT that can handle 2 kg/cm3 pressure and a carbonating stone)
    Thanks,
    Ignacio


    Ignacio

  • #2
    It has been my experience that if you carbonate (with CO2) to about 1.2 volumes and then "finish" the beer with nitrogen, you can get the desired effect. When I would do this I would have the nitrogen bubblilng into a closed tank (tank pressure around 20psi, check your tanks rating!) for several days. It did take a lot longer than CO2 due to the resistance to dissolve into the liquid. I'm sure if you did a search here with keyword "nitrogen" you'd find several threads.

    Luck to ya'
    Dave
    Glacier Brewing Company
    406-883-2595
    info@glacierbrewing.com

    "who said what now?"

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    • #3
      There is a previous thread on nitrogenating beer at: http://www.probrewer.com/vbulletin/s...light=nitrogen

      Also, there is an article by John Harris (of Full Sail Brewing) published in The New Brewer (November/December 1997 issue) titled: "Practical Nitrogenation of Beer for Mixed Gas Dispense" which contains some useful information.

      Best,
      Andrew

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      • #4
        Nitrogenating Stout

        Ignacio,
        I offer a unit that introduces N2 into the beer as it is being dispensed. The Cellarstream works great if you just brew a stout or any other beer for that matter with about 2 volumes of co2. The Cellarstream infuses the nitrogen as each pint is pulled.
        If you want to check out more info I suggest www.acbeverage.com
        Good foam for now...
        Allen

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