Harambe 7

Method: All Grain
Style: Specialty IPA: Black IPA
Boil Time: 60 min
Batch Size: 2000 liters (ending kettle volume)
Pre Boil Size: 2010.5 liters
Pre Boil Gravity: 17.0 °P (recipe based estimate)
Efficiency: 80% (ending kettle)
Calories: 214 calories (Per 330ml)
Carbs: 18.4 g (Per 330ml)

Created: Monday March 13th 2023

Original Gravity:

17.1 °P

Final Gravity:

3.1 °P

ABV (standard):

7.6%

IBU (tinseth):

76.5

SRM (morey):

36.9

Mash pH

n/a

Cost $

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
421.88 kg	German - Pilsner421.88 kg Pilsner	38	1.6	73.8%
62.50 kg	German - CaraHell62.5 kg CaraHell	34	11	10.9%
40.63 kg	German - CaraMunich III40.63 kg CaraMunich III	34	57	7.1%
46.88 kg	German - De-Husked Caraf III46.88 kg De-Husked Caraf III	32	470	8.2%
571.89 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
3,300 g	Yakima Valley Hops - Southern Promise3300 g Southern Promise Hops	Leaf/Whole	10.4	Boil	60 min	33.12	9.7%
4,400 g	Simcoe4400 g Simcoe Hops	Pellet	12.7	Boil	15 min	29.43	12.9%
4,400 g	Simcoe4400 g Simcoe Hops	Pellet	12.7	Whirlpool	1 min	13.97	12.9%
10,000 g	Simcoe10000 g Simcoe Hops	Lupulin Pellet	12.7	Dry Hop	3 days		29.3%
8,000 g	Willamette8000 g Willamette Hops	Leaf/Whole	4.5	Dry Hop	3 days		23.5%
4,000 g	Mosaic4000 g Mosaic Hops	Pellet	12	Dry Hop	3 days		11.7%
34,100 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
3,300 g	Yakima Valley Hops - Southern Promise (Leaf/Whole)	33.12	9.7%
8,800 g	Simcoe (Pellet) 8800 g Simcoe (Pellet) Hops	43.4	25.8%
10,000 g	Simcoe (Lupulin Pellet) 10000 g Simcoe (Lupulin Pellet) Hops		29.3%
8,000 g	Willamette (Leaf/Whole) 8000 g Willamette (Leaf/Whole) Hops		23.5%
4,000 g	Mosaic (Pellet) 4000 g Mosaic (Pellet) Hops		11.7%
34,100 g / $ 0.00

Other Ingredients

Amount	Name	Cost	Type	Use	Time
869.56 g	Irisch Moss		Fining	Boil	10 min.
217.41 g	Yeast Nutrient		Other	Boil	10 min.

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	43.47 Each	Cost:
Attenuation (avg):	81%	Flocculation:	Medium
Optimum Temp:	12 - 25 °C	Starter:	Yes
Fermentation Temp:	19 °C	Pitch Rate:	1.0 (M cells / ml / ° P) 34216 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 4.5 g/l

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
90	7	45	100	75	110
Target Mash ph 5.5 (measured @20°C) RO Walter w Salt additions
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
1608.7 L		Infusion	--	66 °C	60 min
1521.9 L	Pour Over Sparge	Sparge	--	70 °C	60 min
Starting Mash Thickness: 2.6 L/kg

Quick Water Requirements

Water	Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 2044.2 L. Suggest reducing initial water volume to 45.4 L and adding 1998.8 L sparge/top-off.
WARNING: Mash tun capacity exceeded. Volume required: 1864.36 L	1486.9
Strike water volume at mash thickness of 2.6 L/kg	1486.9
Mash volume with grains	1864.4
Grain absorption losses	-571.9
Remaining sparge water volume	1096.4
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 2044.2 L)	2010.5
Boil off losses	-5.7
Hops absorption losses (first wort, boil, aroma)	-38.5
Post boil volume (equipment estimates 1966.3 L)	2000
Hops absorption losses (whirlpool, hop stand)	-22
Estimated amount in fermentor	1978
Total:	2583.3
Equipment Profile Used:	System Default

Notes

Substituted wyeast 1272 w wlp90;
Reduce sparge water temp to extract less tannins and astringency

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Last Updated: 2023-08-17 16:59 UTC

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Harambe 7