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RIS First Gold

315 calories 27.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 90 min
Batch Size: 22 liters (fermentor volume)
Pre Boil Size: 27 liters
Pre Boil Gravity: 20.1 °P (recipe based estimate)
Efficiency: 60% (brew house)
Calories: 315 calories (Per 330ml)
Carbs: 27.4 g (Per 330ml)
Created: Sunday May 21st 2017
24.3 °P
4.7 °P
11.0%
59.8
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 kg Finland - Pilsner Malt10 kg Pilsner Malt 37 2 80.3%
0.70 kg Belgian - Roasted Barley0.7 kg Roasted Barley 30 575 5.6%
0.35 kg Belgian - Chocolate0.35 kg Chocolate 30 340 2.8%
0.30 kg United Kingdom - Coffee Malt0.3 kg Coffee Malt 36 150 2.4%
0.40 kg Finland - Crystal Malt 3000.4 kg Crystal Malt 300 35 113 3.2%
0.30 kg American - Munich - Light 10L0.3 kg Munich - Light 10L 33 10 2.4%
0.40 kg American - Caramel / Crystal 150L0.4 kg Caramel / Crystal 150L 33 150 3.2%
12.45 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
70 g First Gold70 g First Gold Hops Pellet 7.5 First Wort 0 min 52.81 70%
30 g First Gold30 g First Gold Hops Pellet 7.5 Aroma 10 min 6.97 30%
100 g / $ 0.00
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
Yes
Fermentation Temp:
19 °C
Pitch Rate:
1.25 (M cells / ml / ° P) 667 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Dublin (Dry Stout)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
110 4 12 19 53 280
https://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=FKR7094
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
20 L 61.8 C -- -- 55 °C 15 min
8.8 L 100 C -- -- 67 °C 60 min
12.3 L 100 C -- -- 76 °C --
Starting Mash Thickness: 2 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2 L/kg 24.9
Mash volume with grains 33.1
Grain absorption losses -12.5
Remaining sparge water volume (equipment estimates 19.5 L) 15.5
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 31.1 L) 27
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil Volume 22
Going into fermentor 22
Total: 40.4  
Equipment Profile Used: System Default
 
Notes

Starter Size (L) 2.5 Gravity (°P) 10
big ale

kg/l 4.11 = 41.1 l + 8 l @ 78 C = 48.1 l

Total mash water needed 48.1
Strike water volume at mash thickness of 2 L/kg 20.00 Liters @ 61.8 (C)
Strike water volume at mash thickness of 2.88 L/kg 20.00 8.8 Liters @ boiling
Strike water volume at mash thickness of 4.11L/kg 12.3 Liters @ boiling
Remaining sparge water volume 8 l @ 78 C

Grain absorption losses -10.6
Mash Lauter Tun dead space -2
Amount going into kettle 35.5
Boil off losses -9
Kettle dead space -3
Hops absorption losses -0.5
Misc. losses -1
Amount going into fermentor 22
Total: 48.1 

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  • Last Updated: 2018-01-23 10:02 UTC