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Rings of Light

Method: BIAB
Style: American IPA
Boil Time: 30 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 33 liters
Pre Boil Gravity: 1.034 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Sapwood Cellers http://www.themadfermentationist.c
Calories: 203 calories (Per 400ml)
Carbs: 23.8 g (Per 400ml)

Created: Tuesday October 9th 2018

Original Gravity:

1.054

Final Gravity:

1.017

ABV (standard):

4.8%

IBU (tinseth):

61.4

SRM (morey):

6.1

Mash pH

5.3

Cost $

n/a

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Brew Log History

Target 19°C
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Attenuation: {{ stats.attenuation | number:2 }}%

Calories: {{ stats.calories | number:1 }} / 400ml
Carbs: {{ stats.carbs | number:1 }} g / 400ml

Readings: {{ readingsCount | number }}

Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
3.90 kg	New Zealand - Ale Malt3.9 kg Ale Malt	37.4	3.05	73.6%
0.90 kg	Rolled Oats0.9 kg Rolled Oats	33	2.2	17%
0.50 kg	German - CaraHell0.5 kg CaraHell	34	11	9.4%
5.30 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
25 g	Hercules25 g Hercules Hops	Pellet	17.6	Boil	30 min	46.9	12.5%
30 g	Centennial30 g Centennial Hops	Pellet	10	Whirlpool	15 min	14.29	15%
45 g	Amarillo45 g Amarillo Hops	Pellet	8.2	Dry Hop	3 days		22.5%
100 g	Citra100 g Citra Hops	Pellet	14	Dry Hop	3 days		50%
200 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
25 g	Hercules (Pellet) 25 g Hercules (Pellet) Hops	46.9	12.5%
30 g	Centennial (Pellet) 30 g Centennial (Pellet) Hops	14.29	15%
45 g	Amarillo (Pellet) 45 g Amarillo (Pellet) Hops		22.5%
100 g	Citra (Pellet) 100 g Citra (Pellet) Hops		50%
200 g / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
32.2 L		Infusion	--	67 °C	60 min

Other Ingredients

Amount	Name	Type	Use	Time
0.50 g	Table Salt	Water Agt	Mash	1 hr.
7.50 g	Calcium Chloride	Water Agt	Mash	30 min.
2 g	Citric Acid	Water Agt	Mash	30 min.
1 g	Epsom (Magnesium Sulfate)	Water Agt	Mash	30 min.
5 g	Gypsum (Calcium Sulfate)	Water Agt	Mash	30 min.
0.50 each	Whirlfloc	Fining	Boil	10 min.
0.25 tsp	Yeast nutrient	Other	Boil	10 min.

Yeast

White Labs - English Ale Yeast WLP002

Amount:	1 Each	Cost:
Attenuation (avg):	66.5%	Flocculation:	Very High
Optimum Temp:	18 - 20 °C	Starter:	Yes
Fermentation Temp:	19 °C	Pitch Rate:	0.75 (M cells / ml / ° P) 210 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Light colored and malty

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
120	5	20	150	100	100
Mash Chemistry and Brewing Water Calculator

Notes

Used RVA 132 Manchester Ale strain originally.
Adapted to 21L BIAB from Madfermentationist recipe.

Last Updated and Sharing

436

Views

Brews

Public: Yup, Shared
Last Updated: 2019-01-27 20:12 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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Rings of Light

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