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Agnar

Method: BIAB
Style: English IPA
Boil Time: 90 min
Batch Size: 75 liters (fermentor volume)
Pre Boil Size: 81 liters
Pre Boil Gravity: 13.4 °P (recipe based estimate)
Post Boil Gravity: 14.4 °P (recipe based estimate)
Efficiency: 77.2% (brew house)
Source: Zamlagið
Calories: 180 calories (Per 330ml)
Carbs: 17.7 g (Per 330ml)

Created: Tuesday March 21st 2017

Original Gravity:

14.4 °P

Final Gravity:

3.4 °P

ABV (standard):

6.0%

IBU (tinseth):

47.2

SRM (morey):

12.3

Mash pH

5.6

Cost $

n/a

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Brew Log History

Target 19°C
Ambient: {{ stats.ambient | number:0 }} °C

OG: {{ stats.ogPlato | number:2 }}°P
Attenuation: {{ stats.attenuation | number:2 }}%

Calories: {{ stats.calories | number:1 }} / 330ml
Carbs: {{ stats.carbs | number:1 }} g / 330ml

Readings: {{ readingsCount | number }}

Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
6 kg	Weyermann - Premium Pilsner Malt6 kg Weyermann - Premium Pilsner Malt	38	1.3	31.3%
6 kg	Weyermann - Pale Ale Malt6 kg Weyermann - Pale Ale Malt	39	3	31.3%
2 kg	United Kingdom - Brown2 kg Brown	32	65	10.4%
1 kg	Rolled Oats1 kg Rolled Oats	33	2.2	5.2%
1 kg	Unmalted Barley - Lómur (6 raða)1 kg Unmalted Barley - Lómur (6 raða)	26	2.2	5.2%
700 g	Weyermann - Carapils700 g Weyermann - Carapils	35	2	3.7%
700 g	Weyermann - Munich I700 g Munich I	37	6	3.7%
400 g	Weyermann - Munich II400 g Weyermann - Munich II	33	9	2.1%
500 g	Flaked Rice500 g Flaked Rice	40	0.5	2.6%
600 g	US - Brown sugar600 g US - Brown sugar - (late boil kettle addition)	40	40	3.1%
250 g	US - Bulgur Wheat (hydrate at 100°C for ~5 min)	30	2	1.3%
19,150 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
30 g	Magnum30 g Magnum Hops	Pellet	14.7	Boil	90 min	15.35	17.4%
30 g	Magnum30 g Magnum Hops	Pellet	14.7	Boil	60 min	14.35	17.4%
15 g	Citra15 g Citra Hops	Pellet	13.5	Boil	45 min	6.05	8.7%
15 g	Magnum15 g Magnum Hops	Pellet	14.7	Boil	45 min	6.59	8.7%
7.50 g	Citra7.5 g Citra Hops	Pellet	13.5	Boil	15 min	1.63	4.3%
30 g	Citra30 g Citra Hops	Pellet	13.5	Boil	5 min	2.63	17.4%
30 g	Citra30 g Citra Hops	Pellet	13.5	Boil	1 min	0.57	17.4%
15 g	Citra15 g Citra Hops	Pellet	13.5	Aroma	0 min		8.7%
172.50 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
75 g	Magnum (Pellet) 75 g Magnum (Pellet) Hops	36.29	43.5%
97.50 g	Citra (Pellet) 97.5 g Citra (Pellet) Hops	10.88	56.5%
172.50 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
60 L	Hita 60 L í 71°C (3.18 L / kg)	Infusion	--	65 °C	30 min
66.4 L	Bæta við 6,4 L af 100°C vatni til að hita í 68°C	Infusion	--	68 °C	30 min
77 L	Bæta við 10,6 L af 100°C vatni til að hækka hita	Infusion	--	72 °C	10 min
87 L	Þvo poka m. ~10-18 L af 80°C vatni	Sparge	--	80 °C	1 min

Other Ingredients

Amount	Name	Type	Use	Time
6 g	Irish Moss	Fining	Boil	10 min.
10 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
12 g	Gypsum	Water Agt	Mash	1 hr.
5 g	Baking Soda	Water Agt	Mash	1 hr.

Yeast

Wyeast - London Ale 1028

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Med-Low
Optimum Temp:	16 - 22 °C	Starter:	No
Fermentation Temp:	19 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 379 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.2 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	100
Vatnsveita Hafnafjarðar og Vatnsveita Kópavogs. Mælingar við Kaldárselsveg 2013 skv ISOR http://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=X4HFTXW 10g Gips (CaSO4) 10g CaCl2 6g Sódi (NaHCO3)
Mash Chemistry and Brewing Water Calculator

Notes

Byrja meskingu með 60 L af 71°C vatni til að enda í 65°C

Bæta við ~6,4 L af sjóðandi vatni til að fara í 68°C

Bæta við ~10,6 L af sjóðandi vatni til að fara í 72°C

Þvo pokann með ~10-18 L af 80°C vatni til að skola út og stilla af rúmmál í ~76L
> Ef gert er ráð fyrir að ~19 L tapist með korni og 6 L sjóði burt þá eru 18L passlegt skolvatn.

Bæta við X L af soðnu/eimuðu vatni í endann til að ná niður OG og fá rétt rúmmál ef þörf krefur

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-08-24 11:02 UTC
Snapshot Created: 2017-03-21 14:04 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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Agnar

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