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Kölsch

228 calories 24.4 g 0.5 L
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Beer Stats
Method: All Grain
Style: Kölsch
Boil Time: 120 min
Batch Size: 13.8 liters (fermentor volume)
Pre Boil Size: 17.113 liters
Post Boil Size: 14.856 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Post Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 82.8% (brew house)
No Chill: 23 minute extended hop boil time
Hop Utilization: 98%
Calories: 228 calories (Per 0.5L)
Carbs: 24.4 g (Per 0.5L)
Created: Friday May 14th 2021
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Mean Beer Kolsch

by Vulpine Brewing Co.

OG: 1.048 FG: 1.011 ABV: 4.8% IBU: 23

1.049
1.013
4.8%
25.6
7.4
5.4
7.62
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
2,436 g Bestmalz - BEST Pilsen2436 g BEST Pilsen 1.40 € / kg
3.41 € 		35.22 3.95 87%
154 g Bestmalz - BEST Vienna154 g BEST Vienna 1.50 € / kg
0.23 € 		35.22 8.99 5.5%
140 g Castle Malting - Château Acid (Malta Acida)140 g Château Acid (Malta Acida) 2.60 € / kg
0.36 € 		30.65 10.99 5%
70 g Bestmalz - BEST Wheat Malt70 g BEST Wheat Malt 1.50 € / kg
0.11 € 		35.65 4.8 2.5%
2,800 g / 4.11 €
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
6.51 g Hallertau Magnum (12.5 AA) / 250 Grams6.51 g Hallertau Magnum (12.5 AA) / 250 Grams Hops 0.02 € / g
0.15 € 		Pellet 12.5 First Wort 0 min 17.95 41.4%
3.04 g Perle (7 AA) / 250 Grams3.04 g Perle (7 AA) / 250 Grams Hops 0.03 € / g
0.08 € 		Pellet 7 Boil 15 min 3.2 19.3%
3.04 g Styrian Kolibri (4.8 AA) / 250 Grams3.04 g Styrian Kolibri (4.8 AA) / 250 Grams Hops 0.03 € / g
0.09 € 		Pellet 4.8 Boil 15 min 2.39 19.3%
3.15 g Žatecký Poloraný Červenák (4.09 AA) / 250 Grams3.15 g Žatecký Poloraný Červenák (4.09 AA) / 250 Grams Hops 0.02 € / g
0.06 € 		Pellet 4.09 Boil 15 min 2.07 20%
15.74 g / 0.38 €
 
Other Ingredients
Amount Name Cost Type Use Time
0.32 g Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
0.86 g Epsom Salt Water Agt Mash 1 hr.
0.40 g Salt Water Agt Mash 1 hr.
0.29 g Calcium Chloride (anhydrous) Water Agt Sparge 1 hr.
0.78 g Epsom Salt Water Agt Sparge 1 hr.
2.50 ml Lactic acid Water Agt Sparge 1 hr.
0.36 g Salt Water Agt Sparge 1 hr.
0.76 g Protafloc 0.13 € / g
0.10 € 		Fining Boil 15 min.
0.30 g Servomyces 0.49 € / g
0.15 € 		Other Boil 10 min.
0.24 €
 
Yeast
Brewartech - Kölsch Ale
Amount:
1 Each
Cost:
2.89 € / each
2.89 €
Attenuation (custom):
72%
Flocculation:
Medium
Optimum Temp:
18 - 20 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 126 B cells required
2.89 € Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.63 Volumes
 
Target Water Profile
Furdekova 8
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 10 16 70 70 80
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
10.5 L Strike 46 °C 46 °C 10 min
Temperature -- 66 °C 40 min
Temperature -- 63 °C 25 min
Temperature -- 72 °C 25 min
Temperature -- 77 °C 5 min
9.543 L Fly Sparge 80 °C -- --
Starting Mash Thickness: 3.75 L/kg
Starting Grain Temp: 24 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.8 L/kg 10.5
Mash volume with grains 12.3
Grain absorption losses -2.8
Remaining sparge water volume (equipment estimates 18.5 L) 10.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 25.3 L) 17.1
Boil off losses -11.4
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil Volume (equipment estimates 13.8 L) 14.9
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 14.9 L) 13.8
Total: 20.8  
Equipment Profile Used: System Default
 
Notes

Target pH: 5,4
Target BU:GU: 0,51
Target Ferm Temp: 18,5°C
Target CO2 vols: 2,65

Začiatok varu (100°): 17,103 / 1041
Koniec varu (100°): 15,103
Bez chmeľu (100°): 15,088
Vychladené (18°): 13,73 / 1047
Zakvasené (18°): 13,85 / 1047

23.5. 1:00
12,4 / 12,375 / 12,3 (toto) / 12,2

2.6. 22:00
presun hore
cítiť síru

7.6. 19:30
pretočené 10,4-5 l / 4,5°C > 7°C / 2,63 vols = 0 3 dcl / 61 g

  • 1,2 l nepretočené a vypité = 12,045 l stočené / vypité
    6,8 °B = 1013 SG
Last Updated and Sharing
 
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  • Last Updated: 2021-06-08 19:37 UTC