Imperial ICA

Method: All Grain
Style: Double IPA
Boil Time: 90 min
Batch Size: 16 liters (fermentor volume)
Pre Boil Size: 26.34 liters
Post Boil Size: 19.33 liters
Pre Boil Gravity: 1.052 (recipe based estimate)
Post Boil Gravity: 1.080 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Dörst Bryggeri
Calories: 246 calories (Per 330ml)
Carbs: 22.6 g (Per 330ml)

Created: Monday August 24th 2020

Original Gravity:

1.080

Final Gravity:

1.016

ABV (standard):

8.5%

IBU (tinseth):

98.0

SRM (morey):

6.2

Mash pH

5.2

Cost kr

532.54

Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
4 kg	Crisp Malting - Extra Pale Maris Otter4 kg Extra Pale Maris Otter	kr 40.00 / kg kr 160.00	37.5	2	60.6%
1 kg	Bestmalz - BEST Chit Malt1 kg BEST Chit Malt	kr 21.00 / kg kr 21.00	23	1.4	15.2%
0.60 kg	Castle Malting - Château Munich Light0.6 kg Château Munich Light	kr 19.00 / kg kr 11.40	34	7.6	9.1%
0.50 kg	Corn Sugar - Dextrose0.5 kg Corn Sugar - Dextrose - (late boil kettle addition)	kr 29.00 / kg kr 14.50	42	0.5	7.6%
0.50 kg	Flaked Wheat0.5 kg Flaked Wheat	kr 38.00 / kg kr 19.00	34	2	7.6%
6.60 kg / kr 225.90

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
20 g	Idaho720 g Idaho7 Hops	kr 0.99 / g kr 19.80	Pellet	12.7	Boil	90 min	42.19	11.4%
5 g	Idaho75 g Idaho7 Hops	kr 0.99 / g kr 4.95	Pellet	12.7	Boil	45 min	9.05	2.9%
25 g	Amarillo25 g Amarillo Hops	kr 0.79 / g kr 19.75	Pellet	8.4	Boil	15 min	16.18	14.3%
50 g	Amarillo50 g Amarillo Hops	kr 0.79 / g kr 39.50	Pellet	8.4	Whirlpool	20 min	13.13	28.6%
25 g	Idaho725 g Idaho7 Hops	kr 0.99 / g kr 24.75	Pellet	12.7	Whirlpool	20 min	9.92	14.3%
10 g	Yakima Chief Hops - Citra LupuLN2 (Cryo)10 g Citra LupuLN2 (Cryo) Hops	kr 1.89 / g kr 18.90	Lupulin Pellet	24	Whirlpool	15 min	7.5	5.7%
30 g	Yakima Chief Hops - Citra LupuLN2 (Cryo)30 g Citra LupuLN2 (Cryo) Hops	kr 1.89 / g kr 56.70	Lupulin Pellet	24	Dry Hop	12 days		17.1%
10 g	Yakima Chief Hops - Citra LupuLN2 (Cryo)10 g Citra LupuLN2 (Cryo) Hops	kr 1.89 / g kr 18.90	Lupulin Pellet	24	Dry Hop	5 days		5.7%
175 g / kr 203.25

Show Summary View

Amount	Variety	Cost	IBU	Bill %
50 g	Idaho7 (Pellet) 50 g Idaho7 (Pellet) Hops	kr 0.99 / g kr 49.50	61.16	28.6%
75 g	Amarillo (Pellet) 75 g Amarillo (Pellet) Hops	kr 0.79 / g kr 59.25	29.31	42.9%
50 g	Yakima Chief Hops - Citra LupuLN2 (Cryo) (Lupulin Pellet)	kr 1.89 / g kr 94.50	7.5	28.5%
175 g / kr 203.25

Other Ingredients

Amount	Name	Cost	Type	Use	Time
2 ml	Calcium Chloride (dihydrate)		Water Agt	Mash	1 hr.
11 g	Gypsum		Water Agt	Mash	1 hr.
2 g	Salt		Water Agt	Mash	1 hr.
7.60 ml	Lactic acid	kr 196.00 / L kr 1.49	Water Agt	Mash	1 hr.
1 g	Acetic acid	kr 3.90 / g kr 3.90	Water Agt	Mash	--
5 g	Irish Moss	kr 1.80 / g kr 9.00	Fining	Boil	15 min.
kr 14.39

Yeast

White Labs - Coastal Haze WLP067

Amount:	1 Each	Cost:	kr 89.00 / each kr 89.00
Attenuation (avg):	75%	Flocculation:	Medium
Optimum Temp:	20 - 22 °C	Starter:	Yes
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 108 B cells required

kr 89.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Göteborg, Sweden 2016-2017

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
115	1	43	75	209	0
Minerally, hop forward profile for double IPAs.
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
21.88 L	Strike	66 °C	66 °C	60 min
10.71 L	Sparge	76 °C	76 °C	10 min
Starting Mash Thickness: 3.5 L/kg Starting Grain Temp: 18 °C

Quick Water Requirements

Water	Liters
Strike water volume at mash thickness of 3.5 L/kg	21.4
Mash volume with grains	25.4
Grain absorption losses	-6.1
Remaining sparge water volume (equipment estimates 10.6 L)	12
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 24.9 L)	26.3
Volume increase from sugar/extract (late additions)	0.3
Boil off losses	-8.6
Hops absorption losses (first wort, boil, aroma)	-0.3
Post boil Volume (equipment estimates 16.4 L)	19.3
Hops absorption losses (whirlpool, hop stand)	-0.4
WARNING: Exceeded batch size - reduce boil size
Going into fermentor (equipment estimates 18.9 L)	16
Total:	33.3
Equipment Profile Used:	System Default

Batch Performance

Efficiency:

Conversion Efficiency N/A

Pre-Boil: 80% 27.6 ppg

Ending Kettle: 72% 26.2 ppg

Brew House: 82% 29.4 ppg

Wort Volume:

18 Liters

Expected 16 Liters of fermentable wort.
Adjust your equipment profile and calibrate your equipment to dial this in.
Expected OG: 1.080
Actual OG: 1.090

Alcohol and Attenuation:

ABV: 9.45%

Apparent Attenuation: 80%
Actual FG: 1.018
Calories per 330ml 246 calories
Carbohydrates per 330ml 22.6 g

Amount Packaged:

Pending - N/A

Requires Packaged log entry with a volume reading.

Latest Brew Log

Date	Days	Event	Gravity	Volume	Updated	Comment
8/27/2020 11:37 AM over 3 years ago	+0	Mash Complete (First Runnings)	1.059	16 Liters	8/27/2020 11:37 AM over 3 years ago
8/27/2020 11:38 AM over 3 years ago	+0	Pre-Boil Gravity	1.055	25.5 Liters	8/27/2020 11:38 AM over 3 years ago
8/27/2020 1:58 PM over 3 years ago	+0	Boil Complete	1.074	19.5 Liters	8/27/2020 2:03 PM over 3 years ago
8/27/2020 2:37 PM over 3 years ago	+0	Brew Day Complete	1.090	18 Liters	8/27/2020 2:39 PM over 3 years ago	Thought I missed the OG by 10 points due to lower boiloff rate, but apparently that was wrong. Added 500g dextrose, now ended up way too high. My bad.
9/6/2020 4:14 PM over 3 years ago	+10	Sample	1.020		9/13/2020 4:14 PM over 3 years ago	FG not met yet, wait another week
9/13/2020 4:15 PM over 3 years ago	+17	Fermentation Complete	1.018	18 Liters	9/13/2020 4:15 PM over 3 years ago

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Last Updated: 2020-08-27 09:49 UTC

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Imperial ICA