PL | EN
Batch size
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20 liter(s)Expected quantity of finished beer
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60 minBoil time
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10 %/hEvaporation rate
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27.1 liter(s)Boil size
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10 %Boil loss
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15.4Pre-boil gravity BLG
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5 %Trub loss
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8 %Dry hopping loss
Mash information
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83 %Mash efficiency
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3 liter(s) / kgLiquor-to-grist ratio
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19.5 liter(s)Mash size
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26 liter(s)Total mash volume
Steps
Temp | Time |
---|---|
65 C | 75 min |
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Brewlog is empty
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JACK HAMMER (BREWDOG)
Bartek Szewczyk created 319 days ago
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Fermentables
Type | Name | Amount | Yield | EBC |
---|---|---|---|---|
Grain | Viking Pilsner malt | 6 kg 92.3% | 82 % | 4 |
Grain | Strzegom Pale Ale | 0.5 kg 7.7% | 79 % | 6 |
Sum | 6.5 kg |
Hops
Bitterness ratio 1.64 Very bitter
Use for | Name | Amount | Time | Alpha acid |
---|---|---|---|---|
Boil | Centennial | 25 g | 75 min | 10.5 % |
Boil | Columbus/Tomahawk/Zeus | 30 g | 75 min | 15.5 % |
Boil | Centennial | 18 g | 35 min | 10.5 % |
Boil | Columbus/Tomahawk/Zeus | 18 g | 35 min | 15.5 % |
Boil | Centennial | 50 g | 5 min | 10.5 % |
Boil | Columbus/Tomahawk/Zeus | 25 g | 5 min | 15.5 % |
Dry Hop | Amarillo | 100 g | 7 day(s) | 9.5 % |
Dry Hop | Citra | 100 g | 7 day(s) | 12 % |
Dry Hop | Simcoe | 100 g | 7 day(s) | 13.2 % |
Yeasts
Name | Type | Form | Amount | Laboratory |
---|---|---|---|---|
Safale US-05 | Ale | Dry | 11.5 g | Fermentis |