Batch #193 – Grade A Tropical

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: 27 Jul 2016
Brewer: Connor Busch & James Branagan
Asst Brewer:
Equipment: Whetstone Full Batch
Efficiency: 72.00 %
Est Mash Efficiency: 78.4 %
Taste Rating: 30.0
Taste Notes:
Ingredients

Amt

Name

Type

#

%/IBU
220 lbs Pale Malt (2 Row) US (2.0 SRM) Grain 1 79.1 %
20 lbs White Wheat Malt (2.4 SRM) Grain 2 7.2 %
10 lbs Caramel/Crystal Malt – 60L (60.0 SRM) Grain 3 3.6 %
8.00 oz Simcoe [13.00 %] – Boil 20.0 min Hop 4 8.7 IBUs
28 lbs Maple Syrup [Boil for 10 min](35.0 SRM) Sugar 5 10.1 %
32.00 oz Amarillo [9.20 %] – Steep/Whirlpool 15.0 min Hop 6 10.1 IBUs
32.00 oz Simcoe [13.00 %] – Steep/Whirlpool 15.0 min Hop 7 14.3 IBUs
16.00 oz Simcoe [13.00 %] – Dry Hop 2.0 Days Hop 8 0.0 IBUs
16.00 oz Amarillo [9.20 %] – Dry Hop 1.0 Days Hop 9 0.0 IBUs

Gravity, Alcohol Content and Color

Est Original Gravity: 1.064 SG
Est Final Gravity: 1.011 SG
Estimated Alcohol by Vol: 7.0 %
Bitterness: 33.1 IBUs
Est Color: 10.3 SRM
Measured Original Gravity: 1.065 SG
Measured Final Gravity: 1.028 SG
Actual Alcohol by Vol: 4.9 %
Calories: 225.9 kcal/12oz

Mash Profile

Mash Name: Whetstone Mash
Sparge Water: 73.46 gal
Sparge Temperature: 168.0 F
Adjust Temp for Equipment: TRUE
Total Grain Weight: 278 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 92.70 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 73.46 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