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BOCK KOŻLAK

0

Batch size

  • 20 liter(s)
    Expected quantity of finished beer
  • 90 min
    Boil time
  • 15 %/h
    Evaporation rate
  • 28.2 liter(s)
    Boil size
  • 10 %
    Boil loss
  • 15
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

  • 75 %
    Mash efficiency
  • 3 liter(s) / kg
    Liquor-to-grist ratio
  • 22.6 liter(s)
    Mash size
  • 30.2 liter(s)
    Total mash volume

Steps

Temp Time
62 C 15 min
72 C 60 min
76 C 5 min
  • Brewlog is empty

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Fermentables

18.2 BLG
7.8% ABV
16.1 SRM

Type Name Amount Yield EBC
Grain Strzegom Monachijski typ I 4 kg 53% 79 % 16
Grain Strzegom Wiedeński 2 kg 26.5% 79 % 10
Grain Strzegom Monachijski typ II 1 kg 13.2% 79 % 22
Grain Strzegom Czekoladowy jasny 0.25 kg 3.3% 68 % 400
Grain Viking Melanoidynowy 0.3 kg 4% 75 % 60
Sum 7.55 kg

Hops

21 IBU

Bitterness ratio 0.28 Balanced


Use for Name Amount Time Alpha acid
Boil hallertauer tradition 40 g 50 min 5 %
Boil hallertauer tradition 20 g 15 min 5 %

Yeasts

Name Type Form Amount Laboratory
FM31 Bawarska Dolina Lager Liquid 150 ml Fermentum Mobile

Extras

Type Name Amount Use for Time
Fining WIRFLOCK 5 g Boil 10 min