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Columbus Lager

194 calories 19.7 g 500 ml
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Beer Stats
Method: All Grain
Style: No Profile Selected
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 26 liters
Post Boil Size: 22 liters
Pre Boil Gravity: 1.036 (recipe based estimate)
Post Boil Gravity: 1.042 (recipe based estimate)
Efficiency: 68% (brew house)
Calories: 194 calories (Per 500ml)
Carbs: 19.7 g (Per 500ml)
Created: Thursday July 15th 2021
1.042
1.010
4.3%
23.2
5.4
5.3
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 kg Crisp Malting - Europils Malt3 kg Europils Malt 37.5 1.87 75%
1 kg Crisp Malting - Munich Malt1 kg Munich Malt 37 10 25%
4 kg / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
10 g Magnum10 g Magnum Hops Leaf/Whole 11 Boil 60 min 14.4 20%
40 g Columbus40 g Columbus Hops Leaf/Whole 16.1 Aroma at 70 °C 2.5 min 8.82 80%
50 g / £ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
30 ml CRS/AMS (6.3% HCl, 8.6% H2SO4) Water Agt Mash 1 hr.
 
Yeast
AEB - Fermolager W
Amount:
1 Each
Cost:
Attenuation (custom):
75%
Flocculation:
High
Optimum Temp:
9 - 15 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 73 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Home tap water
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
14 L Strike 64.5 °C 64.5 °C 60 min
16 L -- -- --
Starting Mash Thickness: 3.5 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.5 L/kg 14
Mash volume with grains 16.6
Grain absorption losses -4
Remaining sparge water volume (equipment estimates 16.9 L) 16.9
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 26 L) 26
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume (equipment estimates 20 L) 22
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 22 L) 20
Total: 30.9  
Equipment Profile Used: System Default
 
Notes

Gravity readings:

  • 81 hours - 1.023
  • 108 hours - 1.015

    Errors:
  • pitched at 18c
  • only 60 min boil
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  • Public: Yup, Shared
  • Last Updated: 2021-07-28 09:35 UTC