IRA

Method: All Grain
Style: Specialty IPA: Red IPA
Boil Time: 60 min
Batch Size: 16 gallons (fermentor volume)
Pre Boil Size: 17 gallons
Pre Boil Gravity: 1.057 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Stern Grove Brew Co
Rating:

4.00 (1 Review)

Calories: 200 calories (Per 12oz)
Carbs: 18.4 g (Per 12oz)

Created: Tuesday October 28th 2014

Original Gravity:

1.061

Final Gravity:

1.012

ABV (standard):

6.4%

IBU (tinseth):

73.5

SRM (morey):

16.4

Mash pH

n/a

Cost $

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
25 lb	American - Pale 2-Row25 lb Pale 2-Row	37	1.8	67.6%
3.50 lb	United Kingdom - Crystal 60L3.5 lb Crystal 60L	34	60	9.5%
4.50 lb	German - Melanoidin4.5 lb Melanoidin	37	25	12.2%
2 lb	American - Special Roast2 lb Special Roast	33	50	5.4%
2 lb	United Kingdom - Crystal 30L2 lb Crystal 30L	34	30	5.4%
37 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
3 oz	Amarillo3 oz Amarillo Hops	Pellet	8.6	Mash	0 min	5.74	14.3%
1.50 oz	Warrior1.5 oz Warrior Hops	Pellet	16	Boil	60 min	26.78	7.1%
0.75 oz	Hallertau Hersbrucker0.75 oz Hallertau Hersbrucker Hops	Pellet	4	Boil	60 min	3.35	3.6%
0.75 oz	Magnum0.75 oz Magnum Hops	Pellet	15	Boil	60 min	12.55	3.6%
0.75 oz	Columbus0.75 oz Columbus Hops	Pellet	15	Boil	60 min	12.55	3.6%
0.75 oz	Crystal0.75 oz Crystal Hops	Pellet	4.3	Boil	30 min	2.77	3.6%
0.75 oz	Simcoe0.75 oz Simcoe Hops	Pellet	12.7	Boil	30 min	8.17	3.6%
0.75 oz	Centennial0.75 oz Centennial Hops	Pellet	10	Boil	1 min	0.36	3.6%
3 oz	Amarillo3 oz Amarillo Hops	Pellet	8.6	Boil	1 min	1.24	14.3%
3 oz	Simcoe3 oz Simcoe Hops	Pellet	12.7	Dry Hop	7 days		14.3%
6 oz	Amarillo6 oz Amarillo Hops	Pellet	8.6	Dry Hop	7 days		28.6%
21 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
12 oz	Amarillo (Pellet)	6.98	57.2%
1.50 oz	Warrior (Pellet)	26.78	7.1%
0.75 oz	Hallertau Hersbrucker (Pellet)	3.35	3.6%
0.75 oz	Magnum (Pellet)	12.55	3.6%
0.75 oz	Columbus (Pellet)	12.55	3.6%
0.75 oz	Crystal (Pellet)	2.77	3.6%
3.75 oz	Simcoe (Pellet)	8.17	17.9%
0.75 oz	Centennial (Pellet)	0.36	3.6%
21 oz / $ 0.00

Other Ingredients

Amount	Name	Cost	Type	Use	Time
2 each	Whirfloc		Fining	Boil	15 min.

Yeast

GigaYeast - NorCal Ale #1

Amount:	1 Each	Cost:
Attenuation (avg):	78%	Flocculation:	Medium
Optimum Temp:	64 - 77 °F	Starter:	Yes
Fermentation Temp:	-	Pitch Rate:	1.0 (M cells / ml / ° P) 907 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Pale Ale Water Trial #1 (Quite Bitter 7.2)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
110	14	14	35	250	0
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
11.5 gal	Strike 170	Infusion	--	150 °F	60 min
16.4 gal	Strike 178	Fly Sparge	--	172 °F	--
Starting Mash Thickness: 1.25 qt/lb

Quick Water Requirements

Water	Gallons	Quarts
WARNING: Boil kettle capacity (12 gal \| 48 qt) exceeded. Volume required: 17.84 gal (71.35 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 5.84 gal (23.35 qt) sparge/top-off.
WARNING: Mash tun capacity exceeded. Volume required: 14.41 gal (57.64 qt). Suggest reducing strike water volume to 9.15 gal (36.61 qt) and adding 2.41 gal (9.64 qt) sparge/top-off.	11.56	46.3
Strike water volume at mash thickness of 1.25 qt/lb	11.56	46.3
Mash volume with grains	14.41	57.6
Grain absorption losses	-4.63	-18.5
Hops absorption losses (mash)	-0.11	-0.5
Remaining sparge water volume (equipment estimates 11.26 g \| 45.1 qt)	10.43	41.7
Mash Lauter Tun losses	-0.25	-1
Pre boil volume (equipment estimates 17.84 g \| 71.4 qt)	17	68
Boil off losses	-1.5	-6
Hops absorption losses (first wort, boil, aroma)	-0.34	-1.4
Post boil Volume	16	64
Going into fermentor	16	64
Total:	21.99	88
Equipment Profile Used:	System Default

Notes

Mash Notes
8.3 Gallons at 166 degrees for 60min
8-9 Gals to 180 degrees

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