Rock Hoppers Brew Club RHBC Logs 2008-2017 > Logs > Black Friday Dubbel [Belgian Dubbel]

Belgian Dubbel – All Grain GONE

Batch Size:

12 gallons

Boil Time:

90 min

Conditioning:

Keg

Brew Date:

November 28, 2014

Tap Date:

January 9, 2015

Statistics

OG:

1.079 19.1° P

FG:

1.010 2.6° P

Real Extract:

5.6° P

Attenuation:

86.4% Apparent – 70.7% Real

Color:

20.9 SRM

IBU:

35.5 Daniels

BU/GU:

0.45

ABV:

9.2%

ABW:

7.2%

Calories:

257 12 oz

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Malts and Grains

Amount	Malt/Grain	% of Grist
25.00 pounds	Belgian Plisen Malt	92.6%
1.00 pounds	Belgian Aromatic Malt	3.7%
0.50 pounds	German Carafa III De-Husked Malt	1.9%
0.50 pounds	Belgian Special B Malt	1.9%
27.00 pounds	Total Grain Weight	100%

Adjuncts

Amount	Adjunct
2.00 pounds	Candi Sugar, D-90
2.00 pounds	Dextrose (Corn Sugar)

Non-Fermentables

Amount	Non-Fermentable	Time
2	Whirlfloc Tablet	15 minutes
0.04	Yeast Nutrient	15 minutes

Hops

Amount	Hop	Time	Type	Use	Form	AA
2.00 ounces	Magnum	60 min	Bittering	Boil	Pellets	14.0%
2.00 ounces	Total Hop Weight

Yeasts

Name	Lab/Manufacturer	Product ID	Amount
Belgian Ale	Wyeast	1214	3500 ml

Equipment Profile My Equipment [cegolf]

Batch Size:

10.00 gallons

Boil Volume:

12.55 gallons

Evaporation Rate:

10.0% per hour

Typical Efficiency:

70%

Hop Utilization:

100%

Mash Tun Volume:

10.00 gallons

Mash Tun Weight:

9.00 pounds

Mash Tun Specific Heat:

0.30 cal/gram per °C

Mash Tun Dead Space:

0.8 gallons

Loss:

1.5 gallons

Mash Profile Single Step Temperature Mash, Light Bodied Beer

Ideal Grain Temp:

72°F

Ideal Tun Temp:

72°F

Ideal Sparge Temp:

168°F

Ideal PH:

5.4

Notes:

Mash with a direct heat source to maintain temperature.

Mash Steps

#	Name	Type	Time	Temp.	Description
1	Saccharification	Infusion	75 min.	150°F	Add 100% of mash water at 162° F / 72° C
2	Mash Out	Temperature	10 min.	168°F	Heat to 168° F / 75° C for at least 10 minutes

Water Profile Parker, CO

Calcium:

66.4 ppm

Bicarbonate:

205 ppm

Sulfate:

69.8 ppm

Chloride:

43.5 ppm

Sodium:

54.1 ppm

Magnesium:

9.5 ppm

PH:

5.4

Fermentation and Aging

Primary:

4 days @ 67° F

Secondary:

10 days @ 67° F

Tertiary:

7 days @ ° F

Age:

30 days @ 65° F

Black Friday Dubbel

Date Brewed:
Brewer/Assistant:

Brew Day Data

	Target	Actual	Notes
Strike Water Amount:	9
Strike Water Temperature:
Mash Temperature(s):
Mash Time:
Sparge Water Amount:	9.9
Sparge Water Temperature:
Pre-Boil Gravity:
Pre-Boil Amount:	13.2
Post-Boil Amount:	12
Boil Time:	90
OG:	1.0790000 / 19.1° P
Mash PH:
Boil PH:

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Log: Black Friday Dubbel