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2004-02-01 Roy's Stout 5.0

A ProMash Brewing Session Report

Brewing Date: Sunday February 01, 2004
Head Brewer: Roy Roberts
Asst Brewer:   
Recipe: Roy's Stout 5.0


BJCP Style and Style Guidelines
16-D Stout, Foreign Extra Stout

Min OG: 1.050 Max OG: 1.075   
Min IBU: 35 Max IBU: 70   
Min Clr: 35 Max Clr: 90  Color in SRM, Lovibond


Recipe Specifics
Batch Size (Gal): 4.50 Wort Size (Gal): 4.50
Total Grain (Lbs): 14.00      
Anticipated OG: 1.079 Plato: 19.07
Anticipated SRM: 44.4        
Anticipated IBU: 56.0      
Brewhouse Efficiency: 70  %   
Wort Boil Time: 60  Minutes   

Actual OG: 1.079 Plato: 19.07   
Actual FG: 1.026 Plato: 6.57   
Alc by Weight: 5.42 by Volume: 7.02 From Measured Gravities.
ADF: 65.5 RDF: 55.5 Apparent & Real Degree of Fermentation.

Actual Mash System Efficiency: 70 %
Anticipated Points From Mash: 78.87
Actual Points From Mash: 78.87


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
71.4 10.00 lbs.  Pale Malt(2-row) Great Britain 1.038 3
14.3 2.00 lbs.  Roasted Barley America 1.028 300
7.1 1.00 lbs.  Flaked Oats America 1.033 2
7.1 1.00 lbs.  Pilsener Germany 1.038 2

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
2.00 oz.  Fuggle Pellet 4.40 37.9 First WH
1.00 oz.  Goldings - E.K. Pellet 4.22 18.1 First WH


Extras
Amount Name Type Time
1.00 Oz  Vanilla Extract Other 0 Days(boil)


Yeast
DCL Yeast S-04 SafAle English Ale


Mash Schedule
Mash Name:    62_70 infuse
Total Grain Lbs: 14.00   
Total Water Qts: 15.00 Before Additional Infusions
Total Water Gal: 3.75 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
Beta Amylase 3 30 149 149 Infuse 163 15.00 1.07
Alpha 5 30 158 158 Infuse 211 3.02 1.29
mashout 5 30 168 168 Infuse 210 4.96 1.64

Total Water Qts: 22.98 After Additional Infusions
Total Water Gal: 5.75 After Additional Infusions
Total Mash Volume Gal: 6.87 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: 70 degrees F

Original Gravity: 1.079 SG 19.07 Plato
Finishing Gravity: 1.026 SG 6.57 Plato



Bottling/Kegging Specifics
Bottling Date: Sunday February 15, 2004
Desired Carbonation Level: 2.00 Volumes CO2
Fermentation Temperature: 68 F

Amount In Bottles: 4.50 Gallons
Days Conditioned: 0
Carbonation Method: Natural
Priming Medium Used: Corn Sugar
Amount of Priming Used: 2.75 Oz
Amount of Liquid Added: 0.14 Gal



Tasting Notes
pretty nice at bottling time


Notes
10/17/00 addded 1 tsp CaCl2 to mash




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