Batch 64 – Porter



Batch 64 – Porter


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: 15 Nov 2018
Brewer: Andreas Ekström
Asst Brewer:
Equipment: Kittel 50l 23l batch
Efficiency: 78.00 %
Est Mash Efficiency: 84.8 %
Taste Rating: 30.0
Taste Notes:
Ingredients

Amt

Name

Type

#

%/IBU
5.50 kg Pilsner (4.5 EBC) Grain 1 86.6 %
0.40 kg Crystal 150 (170.0 EBC) Grain 2 6.3 %
0.35 kg Choklad (800.0 EBC) Grain 3 5.5 %
0.10 kg Black (1500.0 EBC) Grain 4 1.6 %
15.00 g Hallertau Magnum [14.00 %] – Boil 60.0 min Hop 5 20.9 IBUs
10.00 g Hallertauer Mittelfrueh [4.00 %] – Boil 10.0 min Hop 6 1.4 IBUs
2.0 pkg Nottingham Yeast (Lallemand #-) [23.66 ml] Yeast 7

Gravity, Alcohol Content and Color

Est Original Gravity: 1.062 SG
Est Final Gravity: 1.014 SG
Estimated Alcohol by Vol: 6.3 %
Bitterness: 22.4 IBUs
Est Color: 63.7 EBC
Measured Original Gravity: 1.058 SG
Measured Final Gravity: 1.016 SG
Actual Alcohol by Vol: 5.5 %
Calories: 551.2 kcal/l

Mash Profile

Mash Name: Temperature Mash, 1 Step, Medium Body
Sparge Water: 19.84 l
Sparge Temperature: 75.6 C
Adjust Temp for Equipment: FALSE
Est Mash PH: 5.51
Measured Mash PH: 5.20
Total Grain Weight: 6.35 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
Saccharification Add 22.06 l of water at 71.5 C 66.7 C 60 min
Mash Out Heat to 75.6 C over 10 min 75.6 C 10 min

Sparge: Fly sparge with 19.84 l water at 75.6 C

Mash Notes: Temperature mash for use when mashing in a brew pot over a heat source such as the stove. Use heat to maintain desired temperature during the mash.

Carbonation and Storage

Carbonation Type: Keg
Pressure/Weight: 86.48 KPA
Keg/Bottling Temperature: 7.2 C
Fermentation: Ale, Two Stage
Fermenter:
Volumes of CO2: 2.3
Carbonation Est: Keg with 86.48 KPA
Carbonation (from Meas Vol): Keg with 86.48 KPA
Age for: 30.00 days
Storage Temperature: 18.3 C

Notes

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