Rock Hoppers Brew Club RHBC Logs 2008-2017 > Logs

American IPA – All Grain GONE

Batch Size:

11 gallons

Boil Time:

150 min

Brew Date:

December 26, 2010

Statistics

Target OG:

1.068 16.6° P

OG:

1.064 15.7° P

Reading 1:

1.012 3.1° P at 21 days

Reading 2:

1.012 3.1° P at 27 days

Target FG:

1.015 3.8° P

FG:

1.012 3.1° P

Real Extract:

5.4° P

Attenuation:

80.3% Apparent – 65.6% Real

Color:

10 SRM

IBU:

105 Daniels

BU/GU:

1.64

ABV:

6.9%

ABW:

5.4%

Calories:

210 12 oz

General Info

Used large 13 gallon blue plastic extract carboy as the fermentor.

Comments

1/16/2011 Racked to secondary in two glass carboys. 60-40 split. Dry-hopped the larger volume w/ 2 oz Amarillo. Second, smaller volume carboy got a bit more sediment from the extract carboy.

1/22/2011 Racked the larger volume (dry-hopped) carboy into a keg, but left about a gallon behind that didn't fit. 1.012 @ 60.1F. Racked the smaller volume carboy into the empty carboy containing the remain gallon and the hop sock of Amarillo. Will dry-hop this as well for about a week (or sooner if a keg becomes available).

Nice hop aroma from the dry hopping and the flavor/bitterness is really in balance. Nice pale golden color.

Malts and Grains

Amount	Malt/Grain	% of Grist
10.00 pounds	American Pale Malt (2-Row)	36.4%
10.00 pounds	British Maris Otter Pale Malt	36.4%
5.00 pounds	Belgian Plisen Malt	18.2%
1.25 pounds	American Victory Malt	4.5%
1.00 pounds	Crystal Malt 40L	3.6%
0.25 pounds	Belgian Special B Malt	0.9%
27.50 pounds	Total Grain Weight	100%

Non-Fermentables

Amount	Non-Fermentable	Time
2	Whirlfloc	15 minutes
10 tsp	Yeast Nutrient	15 minutes
2 tsp	Gypsum (Calcium Sulfate)	90 minutes

Hops

Amount	Hop	Time	Type	Use	Form	AA
2.00 ounces	Magnum	90 min	Bittering	Boil	Pellets	12.5%
2.00 ounces	Simcoe	60 min	Bittering	Boil	Pellets	13.0%
1.00 ounces	Simcoe	30 min	Bittering	Boil	Pellets	13.0%
1.00 ounces	Simcoe	15 min	Bittering and Aroma	Boil	Pellets	13.0%
2.00 ounces	Amarillo	0 min	Aroma	Aroma	Leaf	8.5%
2.00 ounces	Amarillo	0 min	Aroma	Dry Hop	Leaf	8.5%
10.00 ounces	Total Hop Weight

Yeasts

Name	Lab/Manufacturer	Product ID	Amount
American Ale	Wyeast	1056	1500 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 Infusion Mash, Medium Bodied Beer

Ideal Grain Temp:

72°F

Ideal Tun Temp:

72°F

Ideal Sparge Temp:

168°F

Ideal PH:

5.4

Notes:

Mash profile for most well-modified malts.

Mash Steps

#	Name	Type	Time	Temp.	Description
1	Mash In	Infusion	60 min.	154°F	Add 70% of mash water at 166° F / 74° C
2	Mash Out	Infusion	10 min.	168°F	Add 30% of mash water at 197° F / 92° C

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 @ 68° F

Secondary:

7 days @ 68° F

Tertiary:

0 days @ ° F

Age:

28 days @ 52° F

Susie’s Pale

Date Brewed:
Brewer/Assistant:

Brew Day Data

	Target	Actual	Notes
Strike Water Amount:	9.1
Strike Water Temperature:
Mash Temperature(s):
Mash Time:
Sparge Water Amount:	8.8
Sparge Water Temperature:
Pre-Boil Gravity:
Pre-Boil Amount:	12.1
Post-Boil Amount:	11
Boil Time:	150
OG:	1.064 / 15.7° P
Mash PH:
Boil PH:

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Log: Susie’s Pale