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Kölsch 12

0
  • 11.9
    Gravity BLG
  • 28
    IBU
  • 4.8 %
    ABV
  • 4.4
    SRM
  • All Grain
    Type
  • Style
  • Brewer


Batch size

  • 18 liter(s)
    Expected quantity of finished beer
  • 60 min
    Boil time
  • 10 %/h
    Evaporation rate
  • 22.8 liter(s)
    Boil size
  • 10 %
    Boil loss
  • 11
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

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

Steps

Temp Time
62 C 40 min
72 C 20 min
76 C 10 min

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Fermentables

11.9 BLG
4.8% ABV
4.4 SRM

Type Name Amount Yield EBC
Grain Strzegom Pilzneński 2.8 kg 73.7% 85 % 4
Grain Pszeniczny 0.75 kg 19.7% 85 % 4
Grain Briess - Carapils Malt 0.15 kg 3.9% 74 % 3
Grain Słód Caramunich Typ II Weyermann 0.1 kg 2.6% 73 % 120
Sum 3.8 kg

Hops

28 IBU

Bitterness ratio 0.58 Bitter


Use for Name Amount Time Alpha acid
Boil Lunga 5 g 60 min 12.5 %
Boil Lunga 5 g 40 min 12.5 %
Boil Tradition 15 g 30 min 5.6 %
Boil Tradition 15 g 15 min 5.6 %

Yeasts

Name Type Form Amount Laboratory
WLP029 - German Ale/Kölsch Yeast Ale Dry 150 g Gazdawa