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Brewlog

#13 - Black Jack
April 23, 2022

FINISHED

Status
755 days ago

Brewday
755 days ago

Fermentation start date
745 days ago

Secondary
740 days ago

Dry hops date
736 days ago

Priming

Updated 731 days ago

Mash and boil

88.8 %

Actual mash efficiency
15.2

Pre-boil gravity BLG
15.7

Original gravity BLG
54

Batch IBU

Fermentation

22.5 liter(s)

Primary size
4 liter(s)

Boil loss
4

Post-primary gravity BLG
4.1

Final gravity BLG
6.6 %

ABV
74.9 %

Attenuation

Priming

21 liter(s)

Priming size
210

Calories per 12oz
Re-fermentation

Carbonation type
1.9

Volumes of CO2
Corn sugar

Priming sugar
93.6 g

Priming sugar amount
19 C

Priming beer temp

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Black Jack

15.4

Gravity BLG
61

IBU
22.5

SRM
All Grain

Type
Black IPA

Style

Print

Batch size

20 liter(s)

Expected quantity of finished beer
65 min

Boil time
10 %/h

Evaporation rate
26.2 liter(s)

Boil size
9 %

Boil loss
14

Pre-boil gravity BLG
5 %

Trub loss
4 %

Dry hopping loss

Mash information

77 %

Mash efficiency
3.1 liter(s) / kg

Liquor-to-grist ratio
19.7 liter(s)

Mash size
26.1 liter(s)

Total mash volume

Steps

Temp	Time
52 C	15 min
67 C	50 min
72 C	10 min

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Fermentables

15.4 BLG

6.5% ABV

22.5 SRM

Type	Name	Amount	Yield	EBC
Grain	Viking Pale Ale malt	3.9 kg 61.2%	80 %	5
Grain	Strzegom Wiedeński	1 kg 15.7%	79 %	10
Grain	Viking Pilsner malt	0.5 kg 7.8%	82 %	4
Grain	Pszeniczny (śrutowany)	0.2 kg 3.1%	85 %	4
Grain	Crystal 150	0.2 kg 3.1%	75 %	150
Grain	Special B Malt	0.15 kg 2.4%	65.2 %	315
Grain	Czekoladowy	0.3 kg 4.7%	60 %	788
Grain	Płatki owsiane	0.08 kg 1.3%	60 %	3
Grain	Jęczmień palony	0.04 kg 0.6%	55 %	985
	Sum	6.37 kg

Hops

61 IBU

Bitterness ratio 0.97 Very bitter

Use for	Name	Amount	Time	Alpha acid
Boil	Magnum	25 g	60 min	11 %
Boil	Magnum	10 g	30 min	11 %
Boil	Magnat (szyszka)	35 g	15 min	11.2 %
Boil	Lublin (Lubelski) (szyszka)	20 g	15 min	4 %
Aroma (end of boil)	Palisade	28 g	5 min	7.1 %
Dry Hop	Citra	20 g	3 day(s)	13.3 %

Yeasts

Name	Type	Form	Amount	Laboratory
Safale S-04	Ale	Dry	11.5 g	Fermentis

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