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Brewlog

#146 - BLACK IPA/CDA v12 #146
February 17, 2025

FINISHED

Status
42 days ago

Brewday
42 days ago

Fermentation start date
33 days ago

Secondary
24 days ago

Dry hops date
22 days ago

Priming

Updated 22 days ago

Mash and boil

85.6 %

Actual mash efficiency
13.5

Pre-boil gravity BLG
16.4

Original gravity BLG
57

Batch IBU

Fermentation

20.2 liter(s)

Primary size
0.24 liter(s)

Boil loss
4.1

Post-primary gravity BLG
4.1

Final gravity BLG
7 %

ABV
76 %

Attenuation

Priming

18 liter(s)

Priming size
309

Calories per 12oz
Re-fermentation

Carbonation type
2.2

Volumes of CO2
Table sugar

Priming sugar
92.5 g

Priming sugar amount
18 C

Priming beer temp

Fermentation checks

Check at	Step	Gravity	Beer temp	Surrounding temp	FFT
February 20, 2025	PRIMARY	4 BLG	19 C	19 C
	8.8 brix refraktometrem, przeliczone do ok 4,0 blg (FFT, Terrill)
February 22, 2025	PRIMARY	4 BLG	19 C	19 C
	8.8 brix refraktometrem, przeliczone do ok 4,0 blg (FFT, Terrill)

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BLACK IPA/CDA v12 #146

16.4

Gravity BLG
56

IBU
34.3

SRM
All Grain

Type
Black IPA

Style

Print

Batch size

19.2 liter(s)

Expected quantity of finished beer
65 min

Boil time
22 %/h

Evaporation rate
25.6 liter(s)

Boil size
1 %

Boil loss
13.3

Pre-boil gravity BLG
5 %

Trub loss
2 %

Dry hopping loss

Mash information

85.6 %

Mash efficiency
2.83 liter(s) / kg

Liquor-to-grist ratio
15 liter(s)

Mash size
20.3 liter(s)

Total mash volume

Steps

Temp	Time
65 C	60 min
72 C	20 min
77 C	7 min

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Fermentables

16.4 BLG

6.9% ABV

34.3 SRM

Type	Name	Amount	Yield	EBC
Grain	pilzneński - viking	0.35 kg 6.6%	80 %	3.6
Grain	pale ale - viking	3.6 kg 67.9%	80 %	5.5
Grain	pszeniczny - bestmalz	0.3 kg 5.7%	83 %	5
Grain	monachijski II - viking	0.4 kg 7.5%	79 %	22
Grain	karmelowy 150 - viking	0.066 kg 1.2%	75 %	150
Grain	karmelowy300 - viking	0.134 kg 2.5%	73 %	300
Grain	czekoladowy pszeniczny - fawcett	0.2 kg 3.8%	72.7 %	1000
Grain	carafa III special - weyermann	0.25 kg 4.7%	65 %	1400
	Sum	5.3 kg

Hops

56 IBU

Bitterness ratio 0.84 Very bitter

Use for	Name	Amount	Time	Alpha acid
Boil	Magnum	24 g	60 min	11.5 %
Aroma (end of boil)	CTZ	30 g	10 min	10.7 %
Aroma (end of boil)	Simcoe	30 g	5 min	12.9 %
Aroma (end of boil)	Cascade	50 g	5 min	5.8 %
Aroma (end of boil)	Centennial	10 g	1 min	10.5 %
Dry Hop	Simcoe	25 g	2 day(s)	12.9 %
Dry Hop	Cascade	30 g	2 day(s)	5.8 %
Dry Hop	Mosaic	30 g	2 day(s)	12.8 %
Dry Hop	Galaxy	20 g	2 day(s)	15.9 %

Yeasts

Name	Type	Form	Amount	Laboratory
WLP090 - San Diego Super Yeast	Ale	Slant	175 ml	White Labs
gęstwa 35-dniowa

Extras

Type	Name	Amount	Use for	Time
Water Agent	Gips	2 g	Mash	---
Water Agent	kwas mlekowy 80% [ml]	3.11 g	Mash	---
Water Agent	chlorek wapnia [ml]	0 g	Mash	---
Water Agent	węglan wapnia/kreda	6 g	Mash	---
Water Agent	sól epsom	1.5 g	Mash	---
Fining	irish moss	3 g	Boil	10 min
Water Agent	kwas askorbinowy	3.6 g	Bottling	---

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