Old Chub clone w re-iterated mashing for 5.5 G product - Beer Recipe - Brewer's Friend

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Old Chub clone w re-iterated mashing for 5.5 G product

308 calories 32.2 g 12 oz
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Beer Stats
Method: All Grain
Style: No Profile Selected
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.5 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.077 (recipe based estimate)
Post Boil Gravity: 1.092 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Sean
Calories: 308 calories (Per 12oz)
Carbs: 32.2 g (Per 12oz)
Created: Tuesday June 7th 2022
1.092
1.024
8.9%
11.9
27.1
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
17 lb Malteurop - 2 Row17 lb 2 Row 34.3 2.15 81.3%
1.90 lb Barrett Burston - Dark Crystal Malt1.9 lb Dark Crystal Malt 34.5 80 9.1%
15 oz Munich15 oz Munich 37 6 4.5%
4.80 oz American - Dark Chocolate4.8 oz Dark Chocolate 29 420 1.4%
7.60 oz Belgian - Special B7.6 oz Special B 34 115 2.3%
4.80 oz Smoked Malt4.8 oz Smoked Malt 37 3 1.4%
334.60 oz / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.40 oz Magnum0.4 oz Magnum Hops Pellet 11 Boil 60 min 11.88 100%
0.40 oz / $ 0.00
 
Yeast
Imperial Yeast - A31 Tartan
Amount:
1 Each
Cost:
Attenuation (avg):
72.5%
Flocculation:
Medium
Optimum Temp:
65 - 70 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 160 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.02 Volumes
 
Target Water Profile
Oak Lodge Water Supply
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
2nd # is 1/2 of total for reiterated mash
Total Water Needed [?]: 9.37 Gallons, 35.48 Liters
Mash Water Needed [?]: 6.95 Gallons, 26.31 Liters =8.5/4
Sparge Water Needed [?]: 2.42 Gallons, 9.17 Liters =1/.5
Strike Temperature [?]: 167.78 F, 75 C
Pre-Boil Wort Produced [?]: 6.66 Gallons, 25.19 Liters

SPARGE SEEMED WAY LOW SO RAN #'S FROM
http://www.homebrewing.com/calculators/?page=tools&section=water&action=calculate
1/2 EACH:
Mash 4 G sparge 1G

Target Final Boil Volume: 5.5 gallons
Evaporation Rate: .66 gallons per hour
Boil Time: 60 minutes
Runoff Volume Needed: 6.39 gallons 5.5 gallons (final boil volume) ÷ 0.96 (cooling) + 0.66 gallons (boil evaporation)
Grain Amount: 20.9 pounds
Grain Absorbtion: 4.18 gallons
Total Water Needed: 10.82 gallons 6.39 gallons (runoff) + 4.18 gallons (grain absorbtion) + .25 gallons (equip. loss)
Mash Water Needed: 6.95 gallons based on 1.33 quarts per pound of grain
Sparge Water Needed: 3.87 gallons 10.82 gallons (total water) – 6.95 gallons (mash water)
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
8 gal Strike 167 °F 155 °F --
2 gal Fly Sparge 164 °F 152 °F 15 min
Starting Mash Thickness: 1.33 qt/lb
Starting Grain Temp: 70 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.33 qt/lb 6.95 27.8  
Mash volume with grains 8.63 34.5  
Grain absorption losses -2.61 -10.5  
Remaining sparge water volume (equipment estimates 2.93 g | 11.7 qt) 2.41 9.6  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.02 g | 28.1 qt) 6.5 26  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.02 -0.1  
Post boil Volume 5.5 22  
Going into fermentor 5.5 22  
Total: 9.36 37.5
Equipment Profile Used: System Default
 
Notes

even though I went with #2 on water calc which had 2 more G of sparge I was about 1 G low on pre boil vol. Did only .25 G sparge on mash #1 and added the extra 1G+ on mash #2 which still had me starting at only 5.75 instead of 6.5 so calc was actually 1.75 G low or so (maybe more, not sure of my notes completely. But, be aware I may need more water than the recipe calls for when doing re-iterated mash

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  • Last Updated: 2022-06-09 19:26 UTC