Brew Files - Episode 41 - Parti In My Pots

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The Brew is Out There!  

We like to Brew. We like to Party. We like to Parti... <needle scratch>. This week we're going to dive into an old fashioned technique that allows you to brew beautifully strong beers without wasting any left over malty goodness! Two Beers for the Price of One Mash

Parti-Gyle Equations:
        Gravity Points batch 1 = Gravity PointsTotal × Volume Total x SugarPercentage1 / (Volume Batch 1)
        Gravity Points batch 2 = Gravity PointsTotal × Volume Total x SugarPercentage2 / (Volume Batch 2)

        Sugar Percentages for 1/3-2/3rd Splits (e.g. 5gallons/10gallons)
            SugarPercentage1 = 0.67
            SugarPercentage2 = 0.33

        Sugar Percentages for 1/2-1/2 Splits (e.g. 5gallons/5gallons)
            SugarPercentage1 = 0.58
            SugarPercentage2 = 0.42

        To figure out what the "Total Batch" gravity needs to be from a desired Batch 1 gravity

            Gravity PointsTotal = (Gravity Points Batch 1 x Volume Batch 1)/(TotalVolume x SugarPercentage1)

Links

Randy Mosher's Brewers Companion: https://amzn.to/2uMHHo5

Brewing Techniques Article: http://www.morebeer.com/brewingtechniques/library/backissues/issue2.2/mo...

Old Stoner Barleywine: https://www.experimentalbrew.com/recipes/old-stoner-barleywine-10

This episode is brought to you by: 

American Homebrewers Association

Brewers Publications

Atlantic Brew Supply (Discount Code: BrewFiles)

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