Batch #71 – Whetstoner

Type: All Grain
Batch Size: 115.00 gal
Boil Size: 130.96 gal
Boil Time: 60 min
End of Boil Vol: 128.96 gal
Final Bottling Vol: 110.70 gal
Fermentation: Whetstone Ale Profile
Date: 03 Oct 2014
Brewer: Tim Brady & Connor Busch
Asst Brewer:
Equipment: Whetstone Full Batch
Efficiency: 72.00 %
Est Mash Efficiency: 77.6 %
Taste Rating: 30.0
Taste Notes:
Ingredients

Amt

Name

Type

#

%/IBU
75.20 gal Whetstone IPA Profile Water 1
56.71 g Epsom Salt (MgSO4) (Mash 60.0 mins) Water Agent 2
50.00 g Gypsum (Calcium Sulfate) (Mash 60.0 mins) Water Agent 3
16.68 g Calcium Chloride (Mash 60.0 mins) Water Agent 4
7.97 g Salt (Mash 60.0 mins) Water Agent 5
150 lbs Valley Malt Floor Malted 2Row (3.0 SRM) Grain 6 75.0 %
20 lbs Cara Amber (30.0 SRM) Grain 7 10.0 %
20 lbs Carafoam (2.0 SRM) Grain 8 10.0 %
10 lbs Cara Hell (3.0 SRM) Grain 9 5.0 %
50.00 g Gypsum (Calcium Sulfate) (Boil 60.0 mins) Water Agent 10
16.00 oz Simcoe [13.00 %] – Boil 10.0 min Hop 11 12.5 IBUs
48.00 oz Amarillo [9.20 %] – Steep/Whirlpool 15.0 min Hop 12 18.2 IBUs
48.00 oz Simcoe [13.00 %] – Steep/Whirlpool 15.0 min Hop 13 25.7 IBUs

Gravity, Alcohol Content and Color

Est Original Gravity: 1.043 SG
Est Final Gravity: 1.010 SG
Estimated Alcohol by Vol: 4.4 %
Bitterness: 56.4 IBUs
Est Color: 6.8 SRM
Measured Original Gravity: 1.046 SG
Measured Final Gravity: 1.010 SG
Actual Alcohol by Vol: 4.7 %
Calories: 151.6 kcal/12oz

Mash Profile

Mash Name: Whetstone Mash
Sparge Water: 84.96 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: TRUE
Total Grain Weight: 200 lbs
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Mash PH: 5.20
Mash Steps

Name

Description

Step Temperature

Step Time
Mash Step Add 75.20 gal of water and heat to 150.0 F over 10 min 150.0 F 90 min
Mash Step Heat to 168.0 F over 10 min 168.0 F 10 min

Sparge: Fly sparge with 84.96 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