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dubbel ver.2017

0

Batch size

  • 19 liter(s)
    Expected quantity of finished beer
  • 90 min
    Boil time
  • 5 %/h
    Evaporation rate
  • 22.9 liter(s)
    Boil size
  • 4 %
    Boil loss
  • 16.6
    Pre-boil gravity BLG
  • 4 %
    Trub loss
  • 4 %
    Dry hopping loss

Mash information

  • 80 %
    Mash efficiency
  • 2.7 liter(s) / kg
    Liquor-to-grist ratio
  • 15.3 liter(s)
    Mash size
  • 20.9 liter(s)
    Total mash volume

Steps

Temp Time
65 C 1 min
62 C 20 min
72 C 40 min
78 C 5 min
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Fermentables

17.7 BLG
7.6% ABV
16.9 SRM

Type Name Amount Yield EBC
Grain pale ale 4 kg 66.1% 80 % 7
Grain Monachijski 1 kg 16.5% 80 % 16
Grain Special B Malt 0.25 kg 4.1% 65.2 % 315
Grain crystal 0.2 kg 3.3% 75 % 400
Grain Aromatic Malt 0.2 kg 3.3% 78 % 51
Sugar cukier brown 0.2 kg 3.3% 100 % 34
Sugar kandyzowany 0.2 kg 3.3% 100 % 32
Sum 6.05 kg

Hops

18 IBU

Bitterness ratio 0.25 Balanced


Use for Name Amount Time Alpha acid
Boil Saaz (Czech Republic) 40 g 75 min 4.5 %

Yeasts

Name Type Form Amount Laboratory
m21 Ale Dry 10 g jack