K9 - Beer Recipe - Brewer's Friend

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K9

210 calories 17.3 g 500 ml
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Beer Stats
Method: BIAB
Style: Kölsch
Boil Time: 60 min
Batch Size: 36 liters (ending kettle volume)
Pre Boil Size: 38 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 78% (ending kettle)
Calories: 210 calories (Per 500ml)
Carbs: 17.3 g (Per 500ml)
Created: Friday March 27th 2020
1.046
1.007
5.2%
25.3
7.9
5.3
n/a
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
6 kg German - Pilsner6 kg Pilsner 38 2.77 90.9%
500 g German - Carapils500 g Carapils 35 1.97 7.6%
100 g United Kingdom - Dark Crystal 80L100 g Dark Crystal 80L 33 211.99 1.5%
6,600 g / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
23 g Spalt23 g Spalt Hops Leaf/Whole 3.2 First Wort 70 min 5.5 15%
45 g Spalt45 g Spalt Hops Leaf/Whole 4.9 First Wort 70 min 16.48 29.4%
10 g Tettnanger10 g Tettnanger Hops Leaf/Whole 3.4 Boil 15 min 1.15 6.5%
20 g Tettnanger20 g Tettnanger Hops Leaf/Whole 3.4 Boil 5 min 0.92 13.1%
20 g Tettnanger20 g Tettnanger Hops Leaf/Whole 3.4 Whirlpool 30 min 0.94 13.1%
5 g Spalt5 g Spalt Hops Leaf/Whole 4.9 Whirlpool 30 min 0.34 3.3%
30 g Tettnanger30 g Tettnanger Hops Leaf/Whole 3.4 Dry Hop 2 days 19.6%
153 g / £ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
3 g Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
1 g Epsom Salt Water Agt Mash 1 hr.
2 g Gypsum Water Agt Mash 1 hr.
1 g Table Salt Water Agt Mash 1 hr.
61 ml CRS/AMS (6.3% HCl, 8.6% H2SO4) Water Agt Mash 1 hr.
3.50 g Baking Soda Water Agt Mash 1 hr.
 
Yeast
Wyeast - Kölsch 2565
Amount:
1 Each
Cost:
Attenuation (custom):
85%
Flocculation:
Low
Optimum Temp:
13 - 21 °C
Starter:
Yes
Fermentation Temp:
18 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 309 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.9 Volumes
 
Target Water Profile
Cologne-Kolsch
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
109 14 39 71 84 271
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
41.75 L Infusion 68 °C 67 °C 60 min
Quick Water Requirements
Water Liters
WARNING: Mash tun capacity exceeded. Volume required: 48.67 L. Suggest reducing initial water volume to 41.37 L and adding 3.27 L sparge/top-off. 44.6
Total strike volume 44.6
Mash volume with grains 48.7
Grain absorption losses -6.1
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0.4
Pre boil volume (equipment estimates 42.2 L) 38
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil volume (equipment estimates 31.8 L) 36
Hops absorption losses (whirlpool, hop stand) -0.1
Estimated amount in fermentor 35.9
Total: 44.6  
Equipment Profile Used: System Default
 
Notes

PreStarter Smack pack into 1.5l (v.slow)
Then into 2.5L (started almost immediately)
110ml yeast needs nother starter.

Problems with pH as last brew. premash liqour 7.65@25C
+6ph with 43ml added
+3ml increments have now added +60ml & Ph not come under 5.7

Curious,need to keeep going with AMS & understand buffering .

only 29l into fermenter due to all pH checking.
added full 2l starter.

28.5L into Bottles
145g Dextrose @19C 2.05CO2

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  • Last Updated: 2020-04-17 18:11 UTC