PL | EN
Mała Czarna #4 - Irish Stout -...
0-
10Gravity BLG
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30IBU
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4 %ABV
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38.6SRM
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All GrainType
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Style
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Brewer
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Base recipe
Batch size
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21 liter(s)Expected quantity of finished beer
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60 minBoil time
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15 %/hEvaporation rate
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25.2 liter(s)Boil size
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0.1 %Boil loss
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8.8Pre-boil gravity BLG
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4 %Trub loss
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0 %Dry hopping loss
Mash information
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75 %Mash efficiency
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3.5 liter(s) / kgLiquor-to-grist ratio
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13.7 liter(s)Mash size
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17.6 liter(s)Total mash volume
Steps
Temp | Time |
---|---|
66 C | 45 min |
72 C | 15 min |
78 C | 10 min |
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StatusBrewed
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FINISHED
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Fermentables
Type | Name | Amount | Yield | EBC |
---|---|---|---|---|
Grain | wiedeński Viking Malt | 3 kg 76.9% | 79 % | 9 |
Grain | Caffe Castle Malting | 0.5 kg 12.8% | 75.5 % | 500 |
Grain | Carafa® III Malt Weyermann® | 0.2 kg 5.1% | 65 % | 1400 |
Grain | pszeniczny czekoladowy Weyermann® | 0.2 kg 5.1% | 65 % | 1200 |
Sum | 3.9 kg |
Hops
Bitterness ratio 0.75 Very bitter
Use for | Name | Amount | Time | Alpha acid |
---|---|---|---|---|
First Wort | Iunga (Polishhops) - granulat | 20 g | 100 min | 10 % |
Yeasts
Name | Type | Form | Amount | Laboratory |
---|---|---|---|---|
FM12 W szkocką kratę | Ale | Slant | 300 ml | Fermentum Mobile |
Extras
Type | Name | Amount | Use for | Time |
---|---|---|---|---|
Water Agent | chlorek wapnia | 2 g | Mash | 70 min |
Water Agent | gips | 3 g | Mash | 70 min |
Water Agent | kreda | 15 g | Mash | 70 min |
Water Agent | Kwas fosforowy 75% (zacier) | 7 g | Mash | 70 min |
Water Agent | Kwas fosforowy 75% (wysładzanie) | 2 g | Mash | 70 min |
Fining | mech irlandzki | 2 g | Boil | 15 min |
Notes
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https://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=0X0Y7LN
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO
140.0 0.0 131.0 49.1 96.7 285.724
SO42-/Cl- ratio: 2.0 Little Bitter
Mash pH *: 5.44
Jan 21, 2020, 10:55 AM