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Batch #74 – 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: 20 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
74.50 gal Whetstone IPA Profile Water 1
97.24 g Gypsum (Calcium Sulfate) (Mash 60.0 mins) Water Agent 2
56.19 g Epsom Salt (MgSO4) (Mash 60.0 mins) Water Agent 3
16.52 g Calcium Chloride (Mash 60.0 mins) Water Agent 4
7.89 g Salt (Mash 60.0 mins) Water Agent 5
150 lbs Valley Malt Floor Malted 2Row (3.0 SRM) Grain 6 75.8 %
20 lbs Cara Red (20.0 SRM) Grain 7 10.1 %
18 lbs Carafoam (2.0 SRM) Grain 8 9.1 %
10 lbs Cara Hell (3.0 SRM) Grain 9 5.1 %
16.00 oz Simcoe [13.00 %] – Boil 10.0 min Hop 10 12.6 IBUs
48.00 oz Amarillo [9.20 %] – Steep/Whirlpool 15.0 min Hop 11 18.2 IBUs
48.00 oz Simcoe [13.00 %] – Steep/Whirlpool 15.0 min Hop 12 25.8 IBUs
16.00 oz Simcoe [13.00 %] – Dry Hop 5.0 Days Hop 13 0.0 IBUs
16.00 oz Amarillo [9.20 %] – Dry Hop 2.0 Days Hop 14 0.0 IBUs

Gravity, Alcohol Content and Color

Est Original Gravity: 1.043 SG
Est Final Gravity: 1.010 SG
Estimated Alcohol by Vol: 4.3 %
Bitterness: 56.6 IBUs
Est Color: 5.9 SRM
Measured Original Gravity: 1.044 SG
Measured Final Gravity: 1.010 SG
Actual Alcohol by Vol: 4.4 %
Calories: 144.8 kcal/12oz

Mash Profile

Mash Name: Whetstone Mash
Sparge Water: 85.42 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: TRUE
Total Grain Weight: 198 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 74.50 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 85.42 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

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