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Altbier

0

Batch size

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

Mash information

  • 90 %
    Mash efficiency
  • 3 liter(s) / kg
    Liquor-to-grist ratio
  • 15.1 liter(s)
    Mash size
  • 20.2 liter(s)
    Total mash volume

Steps

Temp Time
63 C 40 min
72 C 20 min
78 C 10 min

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Fermentables

12.1 BLG
4.9% ABV
9 SRM

Type Name Amount Yield EBC
Grain Strzegom Wiedeński 1.75 kg 34.7% 79 % 10
Od początku
Grain Monachijski 3.25 kg 64.5% 80 % 16
Od początku
Grain Strzegom Barwiący 0.038 kg 0.8% 68 % 1300
Przy 78C
Sum 5.038 kg

Hops

49 IBU

Bitterness ratio 1 Very bitter


Use for Name Amount Time Alpha acid
Boil Perle 69 g 60 min 7 %
Boil Hersbrucker 25 g 40 min 3 %

Yeasts

Name Type Form Amount Laboratory
Safale K-97 Ale Dry 11.5 g Fermentis

Extras

Type Name Amount Use for Time
Fining Whirflock 2.5 g Boil 20 min