PL | EN

W21 Finest Kölsch

0
  • 11.2
    Gravity BLG
  • 23
    IBU
  • 4.5 %
    ABV
  • 3.4
    SRM
  • All Grain
    Type
  • Style
  • Brewer


Batch size

  • 23 liter(s)
    Expected quantity of finished beer
  • 60 min
    Boil time
  • 10 %/h
    Evaporation rate
  • 28.4 liter(s)
    Boil size
  • 10 %
    Boil loss
  • 10.2
    Pre-boil gravity BLG
  • 2 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

  • 75 %
    Mash efficiency
  • 3.3 liter(s) / kg
    Liquor-to-grist ratio
  • 16.2 liter(s)
    Mash size
  • 21.1 liter(s)
    Total mash volume

Steps

Temp Time
64 C 60 min
72 C 15 min
78 C 10 min
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Fermentables

11.2 BLG
4.5% ABV
3.4 SRM

Type Name Amount Yield EBC
Grain Viking Pilsner malt 4.5 kg 91.8% 82 % 4
Grain Viking Wheat Malt 0.4 kg 8.2% 83 % 5
Sum 4.9 kg

Hops

23 IBU

Bitterness ratio 0.51 Bitter


Use for Name Amount Time Alpha acid
Boil Hallertau Tradition 30 g 60 min 5 %
Boil Hallertau Tradition 30 g 15 min 5 %

Yeasts

Name Type Form Amount Laboratory
gozdawa old german altbier 9 Ale Dry 10 g White Labs

Extras

Type Name Amount Use for Time
Water Agent Gips 0 g Mash ---
Water Agent kwas fosforowy 3.13 g Mash ---