Batch #42 – Belgian IPA

Type: All Grain
Batch Size: 115.00 gal
Boil Size: 134.08 gal
Boil Time: 60 min
End of Boil Vol: 132.08 gal
Final Bottling Vol: 110.70 gal
Fermentation: Whetstone Ale Profile
Date: 12 May 2014
Brewer: Tim Brady & Connor Busch
Asst Brewer:
Equipment: Whetstone Full Batch
Efficiency: 72.00 %
Est Mash Efficiency: 79.5 %
Taste Rating: 30.0
Taste Notes:
Ingredients

Amt

Name

Type

#

%/IBU
83.60 gal Whetstone Pale Ale Water 1
83.60 gal Whetstone Water Water 2
109.11 g Gypsum (Calcium Sulfate) (Mash 60.0 mins) Water Agent 3
63.05 g Epsom Salt (MgSO4) (Mash 60.0 mins) Water Agent 4
18.54 g Calcium Chloride (Mash 60.0 mins) Water Agent 5
8.86 g Salt (Mash 60.0 mins) Water Agent 6
220 lbs Pale Malt (2 Row) US (2.0 SRM) Grain 7 94.4 %
10 lbs Rye Malt (4.7 SRM) Grain 8 4.3 %
3 lbs Caramel/Crystal Malt -120L (120.0 SRM) Grain 9 1.3 %
16.00 oz Chinook [13.00 %] – Boil 30.0 min Hop 10 23.9 IBUs
32.00 oz Willamette [5.50 %] – Boil 15.0 min Hop 11 13.1 IBUs
32.00 oz Willamette [5.50 %] – Steep/Whirlpool 15.0 min Hop 12 6.5 IBUs
16.00 oz Chinook [13.00 %] – Steep/Whirlpool 15.0 min Hop 13 7.7 IBUs
32.00 oz Cascade [6.90 %] – Dry Hop 5.0 Days Hop 14 0.0 IBUs

Gravity, Alcohol Content and Color

Est Original Gravity: 1.052 SG
Est Final Gravity: 1.012 SG
Estimated Alcohol by Vol: 5.3 %
Bitterness: 51.2 IBUs
Est Color: 5.5 SRM
Measured Original Gravity: 1.050 SG
Measured Final Gravity: 1.008 SG
Actual Alcohol by Vol: 5.5 %
Calories: 164.2 kcal/12oz

Mash Profile

Mash Name: Whetstone 45 Minute Mash
Sparge Water: 83.59 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: TRUE
Total Grain Weight: 233 lbs
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Mash PH: 5.41
Mash Steps

Name

Description

Step Temperature

Step Time
Mash Step Add 83.65 gal of water and heat to 150.0 F over 10 min 150.0 F 35 min
Mash Step Heat to 168.0 F over 10 min 168.0 F 10 min

Sparge: Fly sparge with 83.59 gal water at 168.0 F

Mash Notes:

Carbonation and Storage

Carbonation Type: Keg
Pressure/Weight: 7.72 PSI
Keg/Bottling Temperature: 35.0 F
Fermentation: Whetstone Ale Profile
Volumes of CO2: 2.3
Carbonation Used: Keg with 7.72 PSI
Age for: 1.00 days
Storage Temperature: 50.0 F

Notes

36 Bridge St | Brattleboro, VT 05301