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Russian Imperial Stout

0

Batch size

  • 16 liter(s)
    Expected quantity of finished beer
  • 100 min
    Boil time
  • 10 %/h
    Evaporation rate
  • 21.5 liter(s)
    Boil size
  • 10 %
    Boil loss
  • 20.5
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

  • 75 %
    Mash efficiency
  • 4.2 liter(s) / kg
    Liquor-to-grist ratio
  • 31.9 liter(s)
    Mash size
  • 39.5 liter(s)
    Total mash volume

Steps

Temp Time
66 C 120 min
72 C 30 min
78 C 15 min
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Fermentables

24.2 BLG
11.2% ABV
36.6 SRM

Type Name Amount Yield EBC
Grain Strzegom Pale Ale 3.8 kg 48.1% 79 % 6
Grain Strzegom Monachijski typ I 2.4 kg 30.4% 79 % 16
Grain Płatki owsiane 0.3 kg 3.8% 85 % 3
Grain Caraaroma 0.3 kg 3.8% 78 % 400
Grain Strzegom Karmel 150 0.3 kg 3.8% 75 % 150
Grain Strzegom Karmel 600 0.3 kg 3.8% 68 % 601
Grain Weyermann - Dehusked Carafa III 0.2 kg 2.5% 70 % 1024
Sugar Sugar, Table (Sucrose) 0.3 kg 3.8% 100 % 2
Sum 7.9 kg

Hops

101 IBU

Bitterness ratio 0.99 Very bitter


Use for Name Amount Time Alpha acid
First Wort Marynka 50 g 90 min 9.2 %
Boil Marynka 25 g 60 min 9.2 %
Boil Marynka 25 g 30 min 9.2 %
Boil Columbus/Tomahawk/Zeus 25 g 5 min 15.5 %
Boil Centennial 25 g 5 min 10.5 %
Boil Summit 25 g 5 min 17 %

Yeasts

Name Type Form Amount Laboratory
WLP004 - Irish Ale Yeast Ale Liquid 300 ml White Labs