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Thread: hop utilization

  1. #1
    Join Date
    Apr 2004
    Location
    woodbridge,va, usa
    Posts
    4

    hop utilization

    i understand the dramatic style differences, and how the types and amounts of hops used will vary, but what would an average usage (in ounces or pounds) of hops be for a 10bbl batch? (ie, an average across the style spectrum)

    Thanks!!!

  2. #2
    Join Date
    Aug 2005
    Location
    Eugene Oregon
    Posts
    126

    Hops for 10 bbl

    I don't know that there is an easy answer to this question since so many factors are involved. Just the style of beer makes a huge difference. For example our lightest ale (cream ale style) uses about 5 lbs of low alpha hops for a 15 bbl system. Our Double IPA uses over 50 lbs of hops, which are pretty high alpha varieties. Obviously that is an extreme, but all of our beers fall in between those two. Alpha acids make a huge difference too. A German noble hop can be as low as 3.5% while a Warrior hop can be upwards of 15%. That's going to make a real difference in amount used.
    This doens't take into account brew system design, boil time, etc.
    If you can give more specifics to the reasons for the questions, I think you could get a more specific answer.
    Good Luck.

  3. #3
    Join Date
    Feb 2003
    Location
    Las Vegas
    Posts
    387

    Hops

    Go to the probrewer tools link and use the hop calculator to play around with different hops for a 10BBl batch. Saaz can be under 3% alpha while Magnumn can be over 14%. Both will give you a clean bitterness. So one pound of magnumn could be equal to almost 5 pounds of saaz. Can you see the problem of giving "relative amounts."
    Big Willey
    "You are what you is." FZ

  4. #4
    Join Date
    Mar 2003
    Location
    Baton Rouge, LA
    Posts
    617

    Give them what they want!

    .7442 pounds per bbl.- not including dry hopping.
    Calculated average of hops used for all 6 standard brews.
    Now, we all know this is a obviously unanswerable question as originally stated, but I would be genuinely curious to others "average pounds per bbl. for standard -not seasonal- brews"
    The assumption needed here is an average of high vs. low alpha hops used over several styles as well as an average utilization of our moderately efficient small brewing systems.
    Last edited by Ted Briggs; 08-18-2005 at 02:20 PM.
    Operations Director, Tin Roof BC
    ted@tinroofbeer.com
    "Your results may vary"

  5. #5
    Join Date
    Jan 2004
    Location
    Redmond (Seattle), Wa
    Posts
    365
    The answer to this question is...."it depends". This is actually the answer to most brewing questions because truly, you cannot answer it across the board, there are so many factors to take in account. Hows that for a non-answer that actually is the answer!
    -Beaux

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