Rock Hoppers Brew Club RHBC Logs 2008-2017 > Logs > Amarillo-Citra IPA [American IPA]

American IPA – All Grain GONE

Batch Size:

12 gallons

Boil Time:

120 min

Conditioning:

Keg

Brew Date:

January 17, 2015

Statistics

Target OG:

1.066 16.1° P

OG:

1.069 16.8° P

Target FG:

1.010 2.6° P

FG:

1.014 3.6° P

Real Extract:

6° P

Attenuation:

78.6% Apparent – 64.3% Real

Color:

6 SRM

IBU:

73.4 Daniels

BU/GU:

1.06

ABV:

7.3%

ABW:

5.7%

Calories:

227 12 oz

Malts and Grains

Amount	Malt/Grain	% of Grist
20.00 pounds	American Pale Malt (2-Row)	66.7%
8.00 pounds	Scottish Golden Promise	26.7%
1.00 pounds	Crystal Malt 40L	3.3%
1.00 pounds	American White Wheat Malt	3.3%
30.00 pounds	Total Grain Weight	100%

Non-Fermentables

Amount	Non-Fermentable	Time
3 tsp	Gypsum (Calcium Sulfate)	60 minutes
2 tbsp	5.2 Stabilizer	60 minutes
2	Whirlfloc Tablet	15 minutes
10 tsp	Yeast Nutrient	15 minutes

Hops

Amount	Hop	Time	Type	Use	Form	AA
3.00 ounces	Citra	60 min	Bittering and Aroma	Boil	Leaf	13.7%
2.00 ounces	Amarillo	20 min	Aroma	Boil	Leaf	7.1%
1.00 ounces	Citra	20 min	Bittering and Aroma	Boil	Leaf	13.7%
2.00 ounces	Amarillo	0 min	Aroma	Aroma	Leaf	7.1%
2.00 ounces	Citra	0 min	Bittering and Aroma	Aroma	Leaf	13.7%
10.00 ounces	Total Hop Weight

Yeasts

Name	Lab/Manufacturer	Product ID	Amount
Safale	Fermentis	US-05	48 gr

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:

14 days @ 64° F

Secondary:

7 days @ 64° F

Age:

30 days @ 50° F

Amarillo-Citra IPA

Date Brewed:
Brewer/Assistant:

Brew Day Data

	Target	Actual	Notes
Strike Water Amount:	10
Strike Water Temperature:
Mash Temperature(s):
Mash Time:
Sparge Water Amount:	9.6
Sparge Water Temperature:
Pre-Boil Gravity:
Pre-Boil Amount:	13.2
Post-Boil Amount:	12
Boil Time:	120
OG:	1.069 / 16.8° P
Mash PH:
Boil PH:

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Log: Amarillo-Citra IPA