This is version #2
Gash Black METAL IPA #2(W2)
Type: All Grain
Batch Size: 23.00 l
Boil Size: 31.77 l
Boil Time: 60 min
End of Boil Vol: 26.87 l
Final Bottling Vol: 21.49 l
Fermentation: Ale, Two Stage
Date: 09 Jul 2013
Brewer: Gash Slugg
Asst Brewer:
Equipment: 32L Esky All Grain
Efficiency: 72.00 %
Est Mash Efficiency: 80.9 %
Taste Rating: 30.0
5.00 kg Pale Malt, Traditional Ale (Joe White) (5.9 EBC) Grain 1 87.7 %
0.30 kg Crystal (Joe White) (141.8 EBC) Grain 2 5.3 %
0.20 kg Carafa III (Weyermann) (1034.3 EBC) Grain 3 3.5 %
0.10 kg Chocolate Malt (Joe White) (750.6 EBC) Grain 4 1.8 %
0.10 kg Roasted Barley (Joe White) (1398.7 EBC) Grain 5 1.8 %
22.00 g Columbus (Tomahawk) [16.30 %] - Boil 60.0 min Hop 6 36.6 IBUs
20.00 g Columbus (Tomahawk) [16.30 %] - Boil 15.0 min Hop 7 16.5 IBUs
30.00 g Centennial [10.00 %] - Boil 10.0 min Hop 8 11.1 IBUs
30.00 g Cascade [6.50 %] - Boil 5.0 min Hop 9 4.0 IBUs
20.00 g Centennial [10.00 %] - Boil 0.0 min Hop 10 0.0 IBUs
1.0 pkg Safale American (DCL/Fermentis #US-05) [50.28 ml] Yeast 11 -
30.00 g Centennial [10.00 %] - Dry Hop 0.0 Days Hop 12 0.0 IBUs
Gravity, Alcohol Content and Color
Est Original Gravity: 1.056 SG
Est Final Gravity: 1.012 SG
Estimated Alcohol by Vol: 5.7 %
Bitterness: 68.2 IBUs
Est Color: 59.9 EBC
Measured Original Gravity: 1.054 SG
Measured Final Gravity: 1.016 SG
Actual Alcohol by Vol: 5.0 %
Calories: 512.2 kcal/l
Mash Profile
Mash Name: Single Infusion, Medium Body
Sparge Water: 14.29 l
Sparge Temperature: 75.6 C
Total Grain Weight: 5.70 kg
Grain Temperature: 15.0 C
Tun Temperature: 22.2 C
Mash PH: 5.20
Mash In Add 15.87 l of water at 74.9 C 66.7 C 60 min
Mash Out Add 8.32 l of water at 95.4 C 75.6 C 10 min
Sparge: Fly sparge with 14.29 l water at 75.6 C
Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time)
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