Seventh Wonder

Method: All Grain
Style: Extra Special/Strong Bitter (ESB)
Boil Time: 70 min
Batch Size: 10 liters (fermentor volume)
Pre Boil Size: 14 liters
Efficiency: 75% (brew house)
Calories: 188 calories (Per 330ml)
Carbs: 19.2 g (Per 330ml)

Created: Wednesday December 19th 2012

Original Gravity:

1.061

Final Gravity:

1.015

ABV (standard):

6.0%

IBU (tinseth):

49.1

SRM (morey):

9.0

Mash pH

n/a

Cost $

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
2.20 kg	United Kingdom - Maris Otter Pale2.2 kg Maris Otter Pale	38	3.75	84.6%
0.30 kg	German - Vienna0.3 kg Vienna	37	4	11.5%
0.10 kg	United Kingdom - Crystal 70L0.1 kg Crystal 70L	34	70	3.8%
2.60 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
15 g	Challenger15 g Challenger Hops	Leaf/Whole	7.6	Boil	60 min	27.79	37.5%
10 g	Cascade10 g Cascade Hops	Leaf/Whole	7.5	Boil	20 min	11.07	25%
10 g	East Kent Goldings10 g East Kent Goldings Hops	Leaf/Whole	6.5	Boil	20 min	9.6	25%
5 g	Fuggles5 g Fuggles Hops	Leaf/Whole	6.4	Boil	2 min	0.66	12.5%
40 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
15 g	Challenger (Leaf/Whole) 15 g Challenger (Leaf/Whole) Hops	27.79	37.5%
10 g	Cascade (Leaf/Whole) 10 g Cascade (Leaf/Whole) Hops	11.07	25%
10 g	East Kent Goldings (Leaf/Whole)	9.6	25%
5 g	Fuggles (Leaf/Whole) 5 g Fuggles (Leaf/Whole) Hops	0.66	12.5%
40 g / $ 0.00

Yeast

White Labs - Dry English Ale Yeast WLP007

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Med-High
Optimum Temp:	18 - 21 °C	Starter:	No
Fermentation Temp:	21 °C	Pitch Rate:	-

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Pilsen (Light Lager)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
7	3	2	5	5	14
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
10	Temperature	--	62 °C	10 min
10	Temperature	--	67 °C	60 min
10	Temperature	--	78 °C	5 min

Quick Water Requirements

Water	Liters
Strike water volume at mash thickness of 3.7 L/kg	9.5
Mash volume with grains	11.2
Grain absorption losses	-2.6
Remaining sparge water volume (equipment estimates 10.9 L)	8
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 16.9 L)	14
Boil off losses	-6.7
Hops absorption losses (first wort, boil, aroma)	-0.2
Post boil Volume	10
Going into fermentor	10
Total:	17.5
Equipment Profile Used:	System Default

Notes

Brewday 17 july-13.

Last Updated and Sharing

2,911

Views

Brews

Public: Yup, Shared
Last Updated: 2013-07-17 11:03 UTC

Brewer's Friend

Seventh Wonder