Månadsarkiv: september 2016

Batch 39 – Dubbel



Batch 39 – Dubbel

Type: All Grain
Batch Size: 23,00 l
Boil Size: 30,04 l
Boil Time: 60 min
End of Boil Vol: 26,04 l
Final Bottling Vol: 21,00 l
Fermentation: Ale, Two Stage
Date: 09 Sep 2016
Brewer: Andreas Ekström
Asst Brewer:
Equipment: Kittel 50l 23l batch
Efficiency: 77,00 %
Est Mash Efficiency: 83,7 %
Taste Rating: 30,0
Taste Notes:
Ingredients

Amt

Name

Type

#

%/IBU
5,20 kg Viking Pilsner Malt (3,7 EBC) Grain 1 82,5 %
0,30 kg Crystal 150 (170,0 EBC) Grain 2 4,8 %
0,20 kg Special B Malt (354,6 EBC) Grain 3 3,2 %
0,60 kg Candi Sugar, Amber (147,8 EBC) Sugar 4 9,5 %
40,00 g Hallertauer Mittelfrueh [4,00 %] – Boil 60,0 min Hop 5 15,4 IBUs
6,00 g MM-klar (Boil 15,0 mins) Fining 6
2,0 pkg Safebrew Abbey Ale (DCL/Fermentis #BE-256) Yeast 7
1,22 tsp Yeast Nutrient (Primary 3,0 days) Other 8

Gravity, Alcohol Content and Color

Est Original Gravity: 1,067 SG
Est Final Gravity: 1,005 SG
Estimated Alcohol by Vol: 8,2 %
Bitterness: 15,4 IBUs
Est Color: 36,2 EBC
Measured Original Gravity: 1,064 SG
Measured Final Gravity: 1,011 SG
Actual Alcohol by Vol: 7,0 %
Calories: 603,6 kcal/l

Mash Profile

Mash Name: Single Infusion, Light Body, No Mash Out
Sparge Water: 20,88 l
Sparge Temperature: 75,6 C
Adjust Temp for Equipment: FALSE
Est Mash PH: 5,54
Measured Mash PH: 5,20
Total Grain Weight: 6,30 kg
Grain Temperature: 22,2 C
Tun Temperature: 22,2 C
Target Mash PH: 5,20
Mash Acid Addition:
Sparge Acid Addition:
Mash Steps

Name

Description

Step Temperature

Step Time
Mash In Add 20,37 l of water at 68,9 C 64,4 C 75 min

Sparge: Fly sparge with 20,88 l water at 75,6 C

Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).

Carbonation and Storage

Carbonation Type: Keg
Pressure/Weight: 86,48 KPA
Keg/Bottling Temperature: 7,2 C
Fermentation: Ale, Two Stage
Volumes of CO2: 2,3
Carbonation Used: Keg with 86,48 KPA
Age for: 30,00 days
Storage Temperature: 18,3 C

Notes

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