DMPK Pale Ale - Beer Recipe - Brewer's Friend

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DMPK Pale Ale

136 calories 12 g 330 ml
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Beer Stats
Method: BIAB
Style: American Pale Ale
Boil Time: 60 min
Batch Size: 20.5 liters (fermentor volume)
Pre Boil Size: 24 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Efficiency: 65% (brew house)
Source: James Bird
Calories: 136 calories (Per 330ml)
Carbs: 12 g (Per 330ml)
Created: Wednesday August 19th 2015
1.045
1.008
4.8%
34.7
5.9
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4 kg United Kingdom - Maris Otter Pale4 kg Maris Otter Pale 38 3.75 88.9%
0.50 kg German - Munich Light0.5 kg Munich Light 37 6 11.1%
4.50 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Columbus20 g Columbus Hops Pellet 14.6 First Wort 0 min 24.27 15.2%
28 g Cascade28 g Cascade Hops Pellet 5.6 Boil 5 min 4.29 21.2%
28 g Cascade28 g Cascade Hops Pellet 5.6 Whirlpool at 85 °C 20 min 6.12 21.2%
56 g Cascade56 g Cascade Hops Pellet 5.6 Dry Hop 4 days 42.4%
132 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 each Whirlfloc tablet Fining Boil 15 min.
0.50 tsp Yeast Nutrient Other Boil 15 min.
 
Yeast
White Labs - San Diego Super Yeast WLP090
Amount:
1 Each
Cost:
Attenuation (avg):
79.5%
Flocculation:
Med-High
Optimum Temp:
18 - 20 °C
Starter:
No
Fermentation Temp:
22 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 172 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: CO2 Keg       Amount: 2 psi       CO2 Level: 2.3 Volumes
 
Target Water Profile
Light colored and hoppy
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
75 5 10 50 150 0
http://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=GSCZBX8
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
26.5 L Infusion -- 66 °C 60 min
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 32 L) 29.4
Mash volume with grains (equipment estimates 35 L) 32.4
Grain absorption losses -4.5
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 26.6 L) 24
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume 20.6
Hops absorption losses (whirlpool, hop stand) -0.1
Volume into fermentor 20.5
Total: 29.4  
Equipment Profile Used: System Default
 
Notes

Wednesday 19th August (brewday) - 26.5L at 70.5oC. 1.8 mL 80% lactic acid (calculator said 3 mL) + 4.5g Gypsum + 2.5 g (7.5mL) 33% CaCl2 solution.

After 15 mins mash temp = 66oC. Mash pH = 5.4. After 30 mins mash temp = 64.

19L @ 1.049. 65% Efficiency. Diluted with 1.5L water to 1.045... Pitched a small active starter of WLP090. Aerated with a whisp and fermented at 25oC...

Tuesday 25th August 2015 - FG = 1.011. 4.5% ABV. Kegged with 4 g/L of Dry Hops (80g Cascade). Keg purged with CO2 from liquid tube to agitate hops. Keg left at ambient temp.

Bubbled CO2 through the keg from the liquid tube to rouse the hops once a day for two days

Thursday 27th August - Moved keg to keezer for conditioning and to carbonate.

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  • Last Updated: 2015-08-27 20:01 UTC