Jomebrew IPA 10/17/2009
American IPA

 

Type: All Grain

 Date: 10/17/2009

Batch Size: 5.50 gal

 Brewer: jomebrew
Boil Size: 7.00 gal Asst Brewer:
Boil Time: 60 min Equipment: Brew Pot 15g and Cooler (48 qt)
Taste Rating(out of 50): 30.0 Brewhouse Efficiency: 58.00
Taste Notes: Was an awesome IPA but I used iron based wire not SS to secure hop sack in keg. Picked up a metalic tase in 1 day that never went away. Rated it 30 based on inital taste but think it was prbably better in 3 or 4 weeks. Dumped about 2.5g.
 

Ingredients

Amount Item Type % or IBU
12.75 lb Pale Malt (2 Row) US (2.0 SRM) Grain 86.44 %
1.00 lb Caramel/Crystal Malt - 40L (40.0 SRM) Grain 6.78 %
0.75 lb Munich Malt - 10L (10.0 SRM) Grain 5.08 %
0.25 lb Caramel/Crystal Malt - 20L (20.0 SRM) Grain 1.69 %
1.00 oz Simcoe [12.20 %] (60 min) Hops 39.2 IBU
0.50 oz Centennial [8.30 %] (10 min) Hops 4.8 IBU
0.50 oz Glacier [6.00 %] (5 min) Hops 1.9 IBU
0.75 oz Liberty [4.30 %] (5 min) Hops 1.9 IBU
1.00 oz Amarillo Gold [8.60 %] (0 min) Hops -
1 Pkgs SafAle California Ale (DCL Yeast #S-05) Yeast-Ale
2.00 oz Centennial [10.00 %] (Dry Hop 5 days) Hops -

 

Beer Profile

Est Original Gravity: 1.056 SG

 Measured Original Gravity: 1.057 SG
Est Final Gravity: 1.015 SG Measured Final Gravity: 1.008 SG
Estimated Alcohol by Vol: 5.42 % Actual Alcohol by Vol: 6.39 %
Bitterness: 47.4 IBU Calories: 251 cal/pint
Est Color: 9.2 SRM Color:
Color
 

Mash Profile
Mash Name: Single Infusion, Light Body, Batch Sparge Total Grain Weight: 14.75 lb
Sparge Water: 3.49 gal Grain Temperature: 68.0 F
Sparge Temperature: 168.0 F TunTemperature: 72.0 F
Adjust Temp for Equipment: FALSE Mash PH: 5.4 PH
 

Single Infusion, Light Body, Batch Sparge
Step Time Name Description Step Temp
60 min Mash In Add 22.13 qt of water at 158.8 F 149.0 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: Kegged (Forced CO2) Volumes of CO2: 2.4
Pressure/Weight: 11.2 PSI Carbonation Used: My Carbonation Profile
Keg/Bottling Temperature: 40.0 F Age for: 14.0 days
Storage Temperature: 40.0 F  
 

Notes
target mash temp 149
grain temp 70
strike temp 161

11:40 mash start 146 with 5.5G total volume. Added .5g water to get to 149.
11:50 added .5g to get to 149
12:48 Vorlouf Started
12:50 batch Sparge Started
First running 1.067 at 90f = 1.071
Added volume to 5.5G 171 water 10 minutes
1:30 Second Runnings 1.030 at 112 = 1.039
5g in kettle
Added 2 more in mashtun 10 minutes 1.018 at 112 = 1.027
1:50 added 4qt. Only 6 in kettle 1.040 at 108f = 1.048
2:00 Final sparge one to 1.25 gallons into kettle

preboil Volume at 7 - 7.25 gallons.
Preboil 1.048 at 100 = 1.054 (target 1.055)

2:25 Boil Started Added Simcoe
3:10 Added Irish Moss and wort chiller
3:15 Added Centennial Hops
3:20 Added Glacier and Liberty Hops
3:25 Added Amarillo hops
3:25 Flameout
3:35 Approx 115f
3:43 90f
3:46 86f
3:55 80f
4:50 xfer to carboy 72f
Approx 6 gallons into carboy. just thick slurry left in kettle
Moved to fridge to chill to 67
5:15 Gravity 1.056 at 70F= 1.057

6:00PM Pitched yeast at 67
bed time, no activity.

10/18 AM No activity
10/18 Noon A little activity, some churning in carboy, blowoff bubble every 2 - 3 seconds, Swirled carboy. Temp stable at 67 - 68.
10/19 AM Moderate activity. Lots of churing in carboy. Temp stable at 67 - 68.

10/23 Xfer to keg. Added sac of 2oz Centennial dry hop.

Final gravity 1.008

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