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Kumburak 13°

0

Batch size

  • 54 liter(s)
    Expected quantity of finished beer
  • 70 min
    Boil time
  • 5 %/h
    Evaporation rate
  • 62.9 liter(s)
    Boil size
  • 5 %
    Boil loss
  • ---
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

  • 80 %
    Mash efficiency
  • 3 liter(s) / kg
    Liquor-to-grist ratio
  • 24 liter(s)
    Mash size
  • 32 liter(s)
    Total mash volume

Steps

Temp Time
65 C 20 min
72 C 50 min
78 C 10 min
  • Brewlog is empty

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Fermentables

13.1 BLG
6.3 SRM

Type Name Amount Yield EBC
Grain Viking Pilsner malt 6.5 kg 57% 82 % 4
Grain Carahell 0.5 kg 4.4% 77 % 26
Grain Strzegom Wiedeński 1 kg 8.8% 79 % 10
Liquid Extract Bruntal 3.4 kg 29.8% 81 % 26
Sum 11.4 kg

Hops

37 IBU

Bitterness ratio 0.7 Bitter


Use for Name Amount Time Alpha acid
Boil Magnum 35 g 60 min 11.5 %
Boil Iunga 35 g 60 min 11 %
Aroma (end of boil) hallertau tradition 20 g 30 min 6.3 %
Aroma (end of boil) Hallertau Mittelfrüh 20 g 5 min 3.7 %

Yeasts

Name Type Form Amount Laboratory
FM31 Bawarska Dolina Lager Liquid 30 ml ---

Extras

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