#015 - Barrel Aged Sparge Blocker Jr. (*)
Imperial Stout (13 F)
Type: All Grain
Batch Size: 5.50 gal
Boil Size: 7.38 gal
Boil Time: 60 min
End of Boil Vol: 6.25 gal
Final Bottling Vol: 5.00 gal
Fermentation: Ale, Two Stage
Batch Size: 5.50 gal
Boil Size: 7.38 gal
Boil Time: 60 min
End of Boil Vol: 6.25 gal
Final Bottling Vol: 5.00 gal
Fermentation: Ale, Two Stage
Date: 25 Oct 2015
Brewer:
Asst Brewer:
Equipment: 5.5G/1 Hour Boil
Efficiency: 72.00 %
Est Mash Efficiency: 78.5 %
Taste Rating: 30.0
Brewer:
Asst Brewer:
Equipment: 5.5G/1 Hour Boil
Efficiency: 72.00 %
Est Mash Efficiency: 78.5 %
Taste Rating: 30.0
Taste Notes:
Amt | Name | Type | # | %/IBU |
---|---|---|---|---|
5.50 gal | San Francisco Water Profile | Water | 1 | - |
3.85 g | Calcium Chloride (Mash 60.0 mins) | Water Agent | 2 | - |
3.85 g | Gypsum (Calcium Sulfate) (Mash 60.0 mins) | Water Agent | 3 | - |
1.50 lb | Rice Hulls (0.0 SRM) | Adjunct | 4 | 7.3 % |
8.50 lb | Pale Malt (2 Row) Bel (3.0 SRM) | Grain | 5 | 41.3 % |
4.00 lb | Wheat - White Malt (Briess) (2.3 SRM) | Grain | 6 | 19.5 % |
2.50 lb | Oats, Flaked (1.0 SRM) | Grain | 7 | 12.2 % |
1.50 lb | Munich 20L (Briess) (20.0 SRM) | Grain | 8 | 7.3 % |
1.00 lb | Caramel/Crystal Malt - 80L (80.0 SRM) | Grain | 9 | 4.9 % |
0.75 lb | Brown Malt (Simpsons) (150.0 SRM) | Grain | 10 | 3.6 % |
0.75 lb | Chocolate Malt (350.0 SRM) | Grain | 11 | 3.6 % |
0.07 lb | Carafa II (412.0 SRM) | Grain | 12 | 0.3 % |
1.50 oz | Northern Brewer [6.90 %] - First Wort 60.0 min | Hop | 13 | 29.0 IBUs |
1.50 oz | Fuggle [3.80 %] - Boil 60.0 min | Hop | 14 | 14.5 IBUs |
0.50 oz | Northern Brewer [6.90 %] - Boil 30.0 min | Hop | 15 | 6.8 IBUs |
1.00 Items | Whirlfloc Tablet (Boil 15.0 mins) | Fining | 16 | - |
0.50 oz | Fuggle [3.90 %] - Boil 10.0 min | Hop | 17 | 1.8 IBUs |
1.0 pkg | Belgian Ale (White Labs #WLP550) [35.49 ml] | Yeast | 18 | - |
1.0 pkg | Belgian Strong Ale Yeast (White Labs #WLP545) [50.28 ml] | Yeast | 19 | - |
Gravity, Alcohol Content and Color
Est Original Gravity: 1.091 SG
Est Final Gravity: 1.020 SG
Estimated Alcohol by Vol: 9.5 %
Bitterness: 52.0 IBUs
Est Color: 33.0 SRM
Est Final Gravity: 1.020 SG
Estimated Alcohol by Vol: 9.5 %
Bitterness: 52.0 IBUs
Est Color: 33.0 SRM
Measured Original Gravity: 1.071 SG
Measured Final Gravity: 1.010 SG
Actual Alcohol by Vol: 8.1 %
Calories: 238.6 kcal/12oz
Measured Final Gravity: 1.010 SG
Actual Alcohol by Vol: 8.1 %
Calories: 238.6 kcal/12oz
Mash Profile
Mash Name: Single Infusion, Full Body, No Mash Out
Sparge Water: 3.42 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: TRUE
Est Mash PH: 5.44
Measured Mash PH: 5.20
Sparge Water: 3.42 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: TRUE
Est Mash PH: 5.44
Measured Mash PH: 5.20
Total Grain Weight: 20.57 lb
Grain Temperature: 68.0 F
Tun Temperature: 68.0 F
Target Mash PH: 5.20
Mash Acid Addition:
Sparge Acid Addition:
Grain Temperature: 68.0 F
Tun Temperature: 68.0 F
Target Mash PH: 5.20
Mash Acid Addition:
Sparge Acid Addition:
Name | Description | Step Temperature | Step Time |
---|---|---|---|
Mash In | Add 7.23 gal of water at 171.3 F | 156.0 F | 45 min |
Sparge: Fly sparge with 3.42 gal water at 168.0 F
Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).
Carbonation and Storage
Carbonation Type: Bottle
Pressure/Weight: 3.93 oz
Keg/Bottling Temperature: 70.0 F
Fermentation: Ale, Two Stage
Pressure/Weight: 3.93 oz
Keg/Bottling Temperature: 70.0 F
Fermentation: Ale, Two Stage
Volumes of CO2: 2.3
Carbonation Used: Bottle with 3.93 oz Corn Sugar
Age for: 90.00 days
Storage Temperature: 65.0 F
Carbonation Used: Bottle with 3.93 oz Corn Sugar
Age for: 90.00 days
Storage Temperature: 65.0 F
Notes
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