PL | EN

PL | EN

Brewlog

#19 - Old Numbskull
March 17, 2018

FINISHED

Status
2478 days ago

Brewday
2478 days ago

Fermentation start date
2469 days ago

Secondary
---

Dry hops date
2462 days ago

Priming

Updated 2462 days ago

Mash and boil

92 %

Actual mash efficiency
21

Pre-boil gravity BLG
22.5

Original gravity BLG
86

Batch IBU

Fermentation

24 liter(s)

Primary size
---

Boil loss
2.5

Post-primary gravity BLG
2.5

Final gravity BLG
12 %

ABV
89.6 %

Attenuation

Priming

19 liter(s)

Priming size
423

Calories per 12oz
Re-fermentation

Carbonation type
2

Volumes of CO2
Corn sugar

Priming sugar
102.4 g

Priming sugar amount
24 C

Priming beer temp

We introduced new Standard account. Check current subscription plans.

Do you know that PRO members can modify recipe for a single batch? Become a PRO member!

Old Numbskull

25.7

Gravity BLG
89

IBU
10.8

SRM
All Grain

Type
American Barleywine

Style

Print

Batch size

19 liter(s)

Expected quantity of finished beer
60 min

Boil time
10 %/h

Evaporation rate
24.1 liter(s)

Boil size
10 %

Boil loss
23.6

Pre-boil gravity BLG
5 %

Trub loss
0 %

Dry hopping loss

Mash information

80 %

Mash efficiency
2.3 liter(s) / kg

Liquor-to-grist ratio
20.2 liter(s)

Mash size
28.9 liter(s)

Total mash volume

We introduced new Standard account. Check current subscription plans.

Do you know that PRO members have fully automated inventory stock tracking? Become a PRO member!

Fermentables

25.7 BLG

12.1% ABV

10.8 SRM

Type	Name	Amount	Yield	EBC
Grain	Pale Malt (2 Row) Bel	7.6 kg 82.3%	80 %	6
Sugar	Brown Sugar, Light	0.46 kg 5%	100 %	16
Grain	Briess - Munich Malt 20L	0.28 kg 3%	74 %	39
Grain	Caramel/Crystal Malt - 30L	0.19 kg 2.1%	75 %	59
Grain	Simpsons - Caramalt	0.42 kg 4.6%	76 %	69
Grain	Honey Malt	0.14 kg 1.5%	80 %	49
Grain	Barley, Flaked	0.14 kg 1.5%	70 %	4
	Sum	9.23 kg

Hops

89 IBU

Bitterness ratio 0.82 Very bitter

Use for	Name	Amount	Time	Alpha acid
First Wort	Chinook	42 g	60 min	11 %
First Wort	Columbus/Tomahawk/Zeus	31 g	60 min	15.5 %
First Wort	Amarillo	18 g	60 min	9.5 %
Boil	Simcoe	5 g	30 min	13.2 %
Boil	Chinook	3 g	15 min	13 %
Boil	Cascade	3 g	5 min	6 %
Boil	Palisade	8 g	2 min	7.5 %
Dry Hop	Amarillo	28 g	4 day(s)	9.5 %
Dry Hop	Columbus/Tomahawk/Zeus	28 g	4 day(s)	15.5 %
Dry Hop	Chinook	28 g	4 day(s)	13 %
Dry Hop	Simcoe	28 g	4 day(s)	13.2 %
Dry Hop	Palisade	28 g	4 day(s)	7.5 %
Dry Hop	Warrior	28 g	4 day(s)	15.5 %

Yeasts

Name	Type	Form	Amount	Laboratory
US-05	Ale	Slant	400 ml	Safale

Our site uses cookiesI agree