Midpoint 2

Method: BIAB
Style: Standard/Ordinary Bitter
Boil Time: 60 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 29 liters
Pre Boil Gravity: 1.035 (recipe based estimate)
Efficiency: 65% (brew house)
Source: mhj
Calories: 125 calories (Per 330ml)
Carbs: 12.1 g (Per 330ml)

Created: Sunday October 14th 2018

Original Gravity:

1.041

Final Gravity:

1.009

ABV (standard):

4.2%

IBU (tinseth):

29.5

SRM (morey):

9.9

Mash pH

5.8

Cost $

n/a

Fermentables

Amount	Fermentable	PPG	°L	Bill %
3.50 kg	United Kingdom - Maris Otter Pale3.5 kg Maris Otter Pale	38	3.75	69.7%
250 g	United Kingdom - Amber250 g Amber	32	27	5%
1 kg	United Kingdom - Munich1 kg Munich	37	6	19.9%
250 g	United Kingdom - Crystal 30L250 g Crystal 30L	34	30	5%
25 g	United Kingdom - Roasted Barley25 g Roasted Barley	29	550	0.5%
5,025 g / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
20 g	Fuggles20 g Fuggles Hops	Leaf/Whole	4.5	Boil at 100 °C	60 min	9.5	30.8%
10 g	Northdown10 g Northdown Hops	Leaf/Whole	8.6	Boil at 100 °C	60 min	9.08	15.4%
15 g	Fuggles15 g Fuggles Hops	Leaf/Whole	4.5	Boil	15 min	3.54	23.1%
20 g	Cascade20 g Cascade Hops	Leaf/Whole	7	Boil at 100 °C	15 min	7.33	30.8%
65 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
35 g	Fuggles (Leaf/Whole) 35 g Fuggles (Leaf/Whole) Hops	13.04	53.9%
10 g	Northdown (Leaf/Whole) 10 g Northdown (Leaf/Whole) Hops	9.08	15.4%
20 g	Cascade (Leaf/Whole) 20 g Cascade (Leaf/Whole) Hops	7.33	30.8%
65 g / $ 0.00

Yeast

Mangrove Jack - Liberty Bell Ale M36

Amount:	1 Each	Cost:
Attenuation (avg):	76%	Flocculation:	Med-High
Optimum Temp:	17 - 23 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 90 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Bristol UK (Bedminster 408)

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
170	10	55	200	300	25
Not the full IPA water Means 5g Cl, 8g SO4 and 24ml AMS
Mash Chemistry and Brewing Water Calculator

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
	64c single step infusion	Infusion	--	64 °C	60 min

Quick Water Requirements

Water	Liters
Strike water volume (equipment estimates 37 L)	34.9
Mash volume with grains (equipment estimates 40.3 L)	38.2
Grain absorption losses	-5
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 31 L)	29
Boil off losses	-5.7
Hops absorption losses (first wort, boil, aroma)	-0.3
Post boil Volume	25
Volume into fermentor	25
Total:	34.9
Equipment Profile Used:	System Default

Notes

Actually finished 1.039 and finished 1.012 - could not get the FG down despite rousing the wort - so ABV 3.6% when bottled

Bottled with 63g of sugar - 2.5g per litre

Last Updated and Sharing

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Last Updated: 2018-11-08 17:34 UTC

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Midpoint 2