Firestone Union Jack

Method: All Grain
Style: American IPA
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.050 (recipe based estimate)
Efficiency: 60% (brew house)
Calories: 228 calories (Per 12oz)
Carbs: 28 g (Per 12oz)

Created Thursday September 6th 2018

Original Gravity:

1.068

Final Gravity:

1.023

ABV (standard):

5.94%

IBU (tinseth):

65.44

SRM (morey):

7.39

Mash pH

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
15 lb	American - Pale 2-Row15 lb Pale 2-Row	37	1.8	88.1%
1 lb	American - Munich - Dark 20L1 lb Munich - Dark 20L	33	20	5.9%
0.8 lb	German - Carapils0.8 lb Carapils	35	1.3	4.7%
0.22 lb	German - CaraMunich I0.22 lb CaraMunich I	34	39	1.3%
17.02 lb	Total

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
18.3 g	Columbus18.3 g Columbus Hops	Pellet	17.3	Boil at 212 °F	90 min	41.32	5.9%
7.8 g	Columbus7.8 g Columbus Hops	Pellet	17.3	Boil at 212 °F	60 min	16.46	2.5%
12 g	Cascade12 g Cascade Hops	Pellet	6.8	Boil at 212 °F	30 min	7.65	3.9%
48 g	Cascade48 g Cascade Hops	Pellet	6.8	Boil at 212 °F	0 min		15.6%
48 g	Centennial48 g Centennial Hops	Pellet	9.3	Boil at 212 °F	0 min		15.6%
45 g	cascade45 g cascade Hops	Pellet	6.8	Dry Hop at 70 °F	0 days		14.6%
45 g	Centennial45 g Centennial Hops	Pellet	9.3	Dry Hop at 70 °F	0 days		14.6%
28 g	Cascade28 g Cascade Hops	Pellet	6.8	Dry Hop at 70 °F	0 days		9.1%
28 g	Centennial28 g Centennial Hops	Pellet	9.3	Dry Hop at 70 °F	0 days		9.1%
14 g	Amarillo14 g Amarillo Hops	Pellet	8.6	Dry Hop at 70 °F	0 days		4.5%
14 g	Simcoe14 g Simcoe Hops	Pellet	12.7	Dry Hop at 70 °F	0 days		4.5%

Show Summary View

Amount	Variety	IBU	Bill %
26.1 g	Columbus26.1 g Columbus Hops	41.32	8.4%
133 g	Cascade133 g Cascade Hops	7.65	43.2%
121 g	Centennial121 g Centennial Hops		39.3%
14 g	Amarillo14 g Amarillo Hops		4.5%
14 g	Simcoe14 g Simcoe Hops		4.5%
10.87 oz	Total

Mash Guidelines

Amount	Description	Type	Temp	Time
5.3 gal		Infusion	159 °F	60 min
Starting Mash Thickness: 1.24 qt/lb

Other Ingredients

Amount	Name	Type	Use	Time
5 g	Calcium Chloride	Water Agt	Mash	1 hr.
10 g	Gypsum	Water Agt	Mash	1 hr.

Yeast

White Labs - English Ale Yeast WLP002

Amount:	1 Each
Attenuation (avg):	66.5%	Flocculation:	Very High
Optimum Temp:	65 - 68 °F	Starter:	Yes
Fermentation Temp:	67 °F	Pitch Rate:	1.0 (M cells / ml / ° P) 346 B cells required

Yeast Pitch Rate and Starter Calculator

Target Water Profile

Light colored and hoppy

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
75	5	10	50	150	0
Mash Chemistry and Brewing Water Calculator

Quick Water Requirements

Water	Gallons	Quarts
Total mash water needed	10.3	41.2
Strike water volume at mash thickness of 1.24 qt/lb	5.28	21.1
Remaining sparge water volume	5.03	20.1
Grain absorption losses	-2.13	-8.5
Mash Lauter Tun dead space	-0.25	-1
Amount going into kettle	7.93	31.7
Boil off losses	-2.25	-9
Hops absorption losses	-0.18	-0.7
Amount going into fermentor	5.5	22
Total:	10.3	41.2

Notes

Single Infusion, Light Body, Batch Sparge with 3 steps (Drain mash tun, 2.73gal, 2.73gal) 2.73gal = 10L

Mash temperature: 70도 / 5.3gal (60min) 5.3gal = 20L
Sparging temperature: 80도 / 필요로 하는 wort의 1.5배

Cacl = 1 g/gal
caso4 = 2 g/gal

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Last Updated: 2018-09-08 16:28 UTC

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Firestone Union Jack