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Hazy APA #1 (Amora Preta) - Br...

1

Batch size

  • 21 liter(s)
    Expected quantity of finished beer
  • 60 min
    Boil time
  • 15 %/h
    Evaporation rate
  • 27.3 liter(s)
    Boil size
  • 4 %
    Boil loss
  • 11
    Pre-boil gravity BLG
  • 4 %
    Trub loss
  • 5 %
    Dry hopping loss

Mash information

  • 75 %
    Mash efficiency
  • 3 liter(s) / kg
    Liquor-to-grist ratio
  • 15.9 liter(s)
    Mash size
  • 21.2 liter(s)
    Total mash volume

Steps

Temp Time
66 C 45 min
72 C 15 min
78 C 5 min
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Fermentables

12.6 BLG
5.1% ABV
4.9 SRM

Type Name Amount Yield EBC
Grain pale ale Viking Malt 4 kg 75.5% 80 % 6
Grain dekstrynowy Viking Malt 0.5 kg 9.4% 79 % 16
Grain Płatki owsiane 0.4 kg 7.5% 70 % 3
Grain Płatki orkiszowe pełnoziarniste błyskawiczne 0.4 kg 7.5% 70 % 3
Sum 5.3 kg

Hops

25 IBU

Bitterness ratio 0.49 Balanced


Use for Name Amount Time Alpha acid
First Wort Amora Preta (Polishhops) 10 g 100 min 9.9 %
Boil Amora Preta (Polishhops) 20 g 20 min 9.9 %
Whirlpool Amora Preta (Polishhops) 70 g 0 min 9.9 %
Dry Hop Amora Preta (Polishhops) 100 g 3 day(s) 9.9 %

Yeasts

Name Type Form Amount Laboratory
FM12 W szkocką kratę Ale Liquid 1000 ml Fermentum Mobile

Extras

Type Name Amount Use for Time
Water Agent siarczan wapnia 2 g Mash 60 min
Water Agent chlorek wapnia 6 g Mash 60 min
Water Agent kwas fosforowy 75% zacier 5 g Mash 60 min
Water Agent kwas fosforowy 75% wysładzanie 2 g Mash 60 min
Other siarczan cynku 2 g Boil 0 min

Notes

  • Whirpool 30 minut temp.<80C
    https://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=XMKYKM0
    Ca+2 Mg+2 Na+ Cl- SO4-2 HCO
    Actual 58.4 0.0 131.0 99.4 58.0 0.055
    Mash pH *: 5.25
    SO42-/Cl- ratio: 0.6 Very Malty
    Dec 18, 2019, 3:43 PM