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2009-01-11 English Pale

A ProMash Brewing Session Report

Brewing Date: Sunday January 11, 2009
Head Brewer: Roy Roberts
Asst Brewer:   
Recipe: English Pale


BJCP Style and Style Guidelines
04-C Bitter & English Pale Ale, Strong Bitter/English Pale Ale

Min OG: 1.046 Max OG: 1.065   
Min IBU: 30 Max IBU: 65   
Min Clr: 6 Max Clr: 14  Color in SRM, Lovibond


Recipe Specifics
Batch Size (Gal): 7.00 Wort Size (Gal): 7.00
Total Grain (Lbs): 15.09      
Anticipated OG: 1.061 Plato: 15.06
Anticipated SRM: 8.3        
Anticipated IBU: 46.3      
Brewhouse Efficiency: 75  %   
Wort Boil Time: 60  Minutes   

Actual OG: 1.061 Plato: 15.06   
Actual FG: 1.012 Plato: 3.07   
Alc by Weight: 5.09 by Volume: 6.52 From Measured Gravities.
ADF: 79.6 RDF: 66.3 Apparent & Real Degree of Fermentation.

Actual Mash System Efficiency: 75 %
Anticipated Points From Mash: 61.37
Actual Points From Mash: 61.37


Formulas Used
Brewhouse Efficiency and Predicted Gravity based on Method #1, Potential Used.
Final Gravity Calculation Based on Points.
Hard Value of Sucrose applied. Value for recipe: 46.2100 ppppg
% Yield Type used in Gravity Prediction: Fine Grind Dry Basis.

Color Formula Used: Morey
Hop IBU Formula Used: Rager

Additional Utilization Used For Plug Hops: 2 %
Additional Utilization Used For Pellet Hops: 10 %
Additional Utilization Used For First Wort Hops: -10 %


Grain/Extract/Sugar
% Amount Name Origin Potential SRM
99.4 15.00 lbs.  Pale Malt(2-row) Great Britain 1.038 3
0.6 0.09 lbs.  Carafa II (G&G GR115B) Germany 1.030 425

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
2.50 oz.  Goldings - E.K. Pellet 5.00 37.4 First WH
0.75 oz.  Goldings - E.K. Pellet 5.00 6.4 30 min
0.75 oz.  Goldings - E.K. Pellet 5.00 2.5 10 min


Yeast
WYeast 1275 Thames Valley Ale


Mash Schedule
Mash Name:    dual infuse good
Total Grain Lbs: 15.09   
Total Water Qts: 19.62 Before Additional Infusions
Total Water Gal: 4.91 Before Additional Infusions
Tun Thermal Mass: 0.05   
Grain Temp: 75.00 F   


Step Name
Step
Time
Rest
Time
Start
Temp
Stop
Temp
Heat
Type
Infuse
Temp
Infuse
Amount
Infuse
Ratio
First Infuse 2 45 153 152 Infuse 166 19.62 1.30
Second Infuse 5 15 162 162 Infuse 211 4.62 1.61

Total Water Qts: 24.24 After Additional Infusions
Total Water Gal: 6.06 After Additional Infusions
Total Mash Volume Gal: 7.27 After Additional Infusions

Runnings Stopped At: 1.010 SG 2.56 Plato

All temperature measurements are degrees Fahrenheit.
All infusion amounts are in Quarts.
All infusion ratios are Quarts/Lbs.




Mash Schedule


Fermentation Specifics
Pitched From: Starter
Amount Pitched: 0 mL
Lag Time: 0.00 hours

Primary Fermenter: Glass
Primary Type: Closed
Days In Primary: 0
Primary Temperature: 68 degrees F

Original Gravity: 1.061 SG 15.06 Plato
Finishing Gravity: 1.012 SG 3.07 Plato





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