PL | EN

Ćeský ležák tmavý

0

Batch size

  • 22 liter(s)
    Expected quantity of finished beer
  • 85 min
    Boil time
  • 10 %/h
    Evaporation rate
  • 28.9 liter(s)
    Boil size
  • 10 %
    Boil loss
  • 11.7
    Pre-boil gravity BLG
  • 5 %
    Trub loss
  • 0 %
    Dry hopping loss

Mash information

  • 87 %
    Mash efficiency
  • 3.2 liter(s) / kg
    Liquor-to-grist ratio
  • 16.8 liter(s)
    Mash size
  • 22.1 liter(s)
    Total mash volume

Steps

Temp Time
51 C 10 min
62 C 30 min
72 C 40 min
78 C 5 min
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Fermentables

13.3 BLG
5.5% ABV
28.5 SRM

Type Name Amount Yield EBC
Grain Strzegom Pilzneński 2.5 kg 47.6% 80 % 4
Grain Strzegom Monachijski typ I 2 kg 38.1% 79 % 16
Grain Strzegom Karmel 600 0.5 kg 9.5% 68 % 601
Grain Black (Patent) Malt 0.25 kg 4.8% 55 % 985
Sum 5.25 kg

Hops

27 IBU

Bitterness ratio 0.5 Bitter


Use for Name Amount Time Alpha acid
Boil Premiant 30 g 60 min 6.6 %
Boil Cascade PL 10 g 45 min 5.5 %
Boil Saaz (Czech Republic) 15 g 15 min 4 %

Yeasts

Name Type Form Amount Laboratory
Saflager W 34/70 Lager Dry 22 g Fermentis

Extras

Type Name Amount Use for Time
Fining mech irlandzki 5 g Boil 10 min