peterkevindavis.com

Yet another Blosxom weblog.

04 12 2011
peterkevindavis.com

  Sun, 04 Dec 2011

Summer APA

01:24

Summer APA

Dates
Date Brewed: 26 Nov 2011 Date Fermented: 27 Nov 2011
Date Kegged: 4 Dec 2011 Date Ready: 5 Dec 2011


Selected Style and BJCP Guidelines
10A-American Ale-American Pale Ale

Minimum OG: 11.2 Plato Maximum OG: 14.7 Plato
Minimum FG: 2.6 Plato Maximum FG: 3.8 Plato
Minimum IBU: 30 IBU Maximum IBU: 45 IBU
Minimum Color: 5.0 SRM Maximum Color: 14.0 SRM


Recipe Overview
Target Wort Volume Before Boil: 30.00 l Actual Wort Volume Before Boil: 29.00 l
Target Wort Volume After Boil: 25.00 l Actual Wort Volume After Boil: 25.00 l
Target Volume Transferred: 21.00 l Actual Volume Transferred: 21.00 l
Target Volume At Pitching: 20.00 l Actual Volume At Pitching: 21.00 l
Target Volume Of Finished Beer: 19.00 l Actual Volume Of Finished Beer: 19.00 l
Target Pre-Boil Gravity: 9.8 Plato Actual Pre-Boil Gravity: 11.0 Plato
Target OG: 11.7 Plato Actual OG: 13.0 Plato
Target FG: 2.9 Plato Actual FG: 2.8 Plato
Target Apparent Attenuation:: 74.9 % Actual Apparent Attenuation: 78.4 %
Target ABV: 4.7 % Actual ABV: 5.5 %
Target ABW: 3.7 % Actual ABW: 4.3 %
Target IBU (using Rager): 41.7 IBU Actual IBU: 41.7 IBU
Target Color (using Morey): 3.1 SRM Actual Color: 3.1 SRM
Target Mash Efficiency: 75.0 % Actual Mash Efficiency: 81.8 %
Target Fermentation Temp: 18 degC Actual Fermentation Temp: 18 degC


Fermentables
Ingredient Amount % MCU When
German Pilsner Malt 4.000 kg 80.0 % 1.7 In Mash/Steeped
German Vienna Malt 1.000 kg 20.0 % 1.2 In Mash/Steeped


Hops
Variety Alpha Amount IBU Form When
Australian Galaxy 12.5 % 20 g 27.7 Bagged Whole Hops 60 Min From End
Australian Galaxy 12.5 % 20 g 8.2 Bagged Pellet Hops 15 Min From End
Australian Galaxy 12.5 % 20 g 5.7 Bagged Pellet Hops 5 Min From End
Australian Galaxy 12.5 % 30 g 0.0 Bagged Whole Hops At turn off


Other Ingredients
Ingredient Amount When


Yeast
Wyeast 1056-American Ale


Water Profile
Target Profile: No Water Profile Chosen
Mash pH: 5.2
pH Adjusted with: Unadjusted

Total Calcium (ppm): 0 Total Magnesium (ppm): 0
Total Sodium (ppm): 0 Total Sulfate (ppm): 0
Total Chloride(ppm): 0 Total Bicarbonate (ppm): 0


Mash Schedule
Mash Type: Full Mash
Schedule Name: Single Step Infusion (66C/151F) w/Mash Out

Step Type Temperature Duration
Rest at 66 degC 60
Raise to and Mash out at 77 degC 10


Mash Notes
Mashed 23L @ 64ºC 
10L near boiling for mashout


Boil Notes
90 min boil 
All late hops added in cube (ie 70g, might have been 80g) 
Cube was chilled in the bath tub than placed in the fridge over night


Fermentation Notes
18ºC for first 48 hours 
20ºC for rest of ferment


Packaging Notes
2ºC cold conditioning for 2 days 
Kegged


Tasting Notes
Perfect bitterness

Path: /Homebrew/BIAB | Permalink: SummerAPA