ObSeXXXion Ipa

Method: All Grain
Style: No Profile Selected
Boil Time: 90 min
Batch Size: 50 liters (fermentor volume)
Pre Boil Size: 68.08 liters
Post Boil Size: 59.06 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Post Boil Gravity: 1.050 (recipe based estimate)
Efficiency: 72% (brew house)
Source: PU.RO.2.0
Hop Utilization: 88%
Calories: 152 calories (Per 330ml)
Carbs: 14.1 g (Per 330ml)

Created: Saturday April 4th 2020

Original Gravity:

1.050

Final Gravity:

1.010

ABV (standard):

5.2%

IBU (tinseth):

53.7

EBC (ebcmorey):

7.3

Mash pH

n/a

Cost €

33.61

Fermentables

Amount	Fermentable	Cost	PPG	EBC	Bill %
8 kg	German - Bohemian Pilsner8 kg Bohemian Pilsner	0.99 € / kg 7.92 €	38	3.57	72.7%
2 kg	Castle Malting - Château Vienna2 kg Château Vienna	1.80 € / kg 3.60 €	38	5.44	18.2%
1 kg	Weyermann - Carafoam1 kg Carafoam	2.58 € / kg 2.58 €	34.5	4.37	9.1%
11 kg / 14.10 €

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
30 g	BSG - Idaho 730 g Idaho 7 Hops	0.06 € / g 1.67 €	Pellet	13.5	Boil	60 min	19.23	12%
25 g	BSG - Idaho 725 g Idaho 7 Hops	0.06 € / g 1.39 €	Pellet	13.5	Boil	50 min	15.24	10%
15 g	BSG - Idaho 715 g Idaho 7 Hops	0.06 € / g 0.83 €	Pellet	13.5	Boil	30 min	7.39	6%
15 g	BSG - Idaho 715 g Idaho 7 Hops	0.06 € / g 0.83 €	Pellet	13.5	Aroma	20 min	5.82	6%
15 g	BSG - Idaho 715 g Idaho 7 Hops	0.06 € / g 0.83 €	Pellet	13.5	Aroma	10 min	3.49	6%
20 g	BSG - Idaho 720 g Idaho 7 Hops	0.06 € / g 1.11 €	Pellet	13.5	Aroma	5 min	2.56	8%
130 g	BSG - Idaho 7130 g Idaho 7 Hops	0.06 € / g 7.23 €	Pellet	13.5	Dry Hop	4 days		52%
250 g / 13.90 €

Show Summary View

Amount	Variety	Cost	IBU	Bill %
250 g	BSG - Idaho 7 (Pellet) 250 g Idaho 7 (Pellet) Hops	0.06 € / g 13.90 €	53.73	100%
250 g / 13.90 €

Other Ingredients

Amount	Name	Cost	Type	Use	Time
2.68 g	Protafloc	0.12 € / g 0.31 €	Fining	Boil	5 min.
2.50 g	Yeast Nutrient	0.12 € / g 0.30 €	Other	Primary	0 min.
0.61 €

Yeast

Fermentis - Safale - American Ale Yeast US-05

Amount:	2 Each	Cost:	2.50 € / each 5.00 €
Attenuation (custom):	78%	Flocculation:	Medium
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	20 °C	Pitch Rate:	0.75 (M cells / ml / ° P) 465 B cells required

5.00 € Yeast Pitch Rate and Starter Calculator

Priming

Method: sucrose Amount: 287.7 g Temp: 20 °C CO₂ Level: 2.3 Volumes

Target Water Profile

Balanced Profile

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

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
33 L	55° Protein Rest	Strike	74 °C	66 °C	60 min
Starting Mash Thickness: 3 L/kg Starting Grain Temp: 10 °C

Quick Water Requirements

Water	Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 59.15 L. Suggest reducing initial water volume to 45.4 L and adding 13.75 L sparge/top-off.
Strike water volume at mash thickness of 3 L/kg	33
Mash volume with grains	40.3
Grain absorption losses	-11
Remaining sparge water volume (equipment estimates 38.1 L)	47
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 59.2 L)	68.1
Boil off losses	-8.6
Hops absorption losses (first wort, boil, aroma)	-0.6
Post boil Volume (equipment estimates 50 L)	59.1
WARNING: Exceeded batch size - reduce boil size
Going into fermentor (equipment estimates 59.1 L)	50
Total:	80
Equipment Profile Used:	System Default

Notes

Nella prima versione valori di C02 a 2.1 - Aumentati a 2.3 nella seconda versione;

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Last Updated: 2021-05-31 14:32 UTC

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