05-16-2003 Bry's Red

A ProMash Brewing Session Report

Brewing Date: Friday May 16, 2003
Head Brewer: Bryan Robinson
Asst Brewer: Daniel Smith
Recipe: Bry's Red


BJCP Style and Style Guidelines
06-B American Pale Ales, American Amber Ale

Min OG: 1.045 Max OG: 1.056   
Min IBU: 20 Max IBU: 40   
Min Clr: 11 Max Clr: 18  Color in SRM, Lovibond


Recipe Specifics
Batch Size (Gal): 5.00 Wort Size (Gal): 5.00
Total Grain (Lbs): 11.00      
Anticipated OG: 1.076 Plato: 18.49
Anticipated SRM: 12.4        
Anticipated IBU: 17.3      
Brewhouse Efficiency: 75  %   
Wort Boil Time: 60  Minutes   

Actual OG: 1.056 Plato: 13.80   
Actual FG: 1.015 Plato: 3.83   
Alc by Weight: 4.21 by Volume: 5.41 From Measured Gravities.
ADF: 72.3 RDF: 60.4 Apparent & Real Degree of Fermentation.

Actual Mash System Efficiency: 75 %
Anticipated Points From Mash: 15.49
Actual Points From Mash: 15.49


Pre-Boil Amounts
Evaporation Rate: 15.00 Percent Per Hour

Raw Pre-Boil Amounts - only targeted volume/gravity and evaporation
rate taken into account:

Pre-Boil Wort Size: 5.88 Gal      
Pre-Boil Gravity: 1.065 SG 15.87 Plato

With sparge water, mash water, additional infusions, vessel losses, top-up
water and evaporation rate recorded in the Water Needed Calculator:

Water Needed Pre-Boil Wort Size: 6.90 Gal      
Water Needed Pre-Boil Gravity: 1.055 SG 13.63 Plato


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: TinsethTinseth Concentration Factor: 1.30

Additional Utilization Used For Plug Hops: 2 %
Additional Utilization Used For Pellet Hops: 10 %


Grain/Extract/Sugar
% Amount Name Origin Potential SRM
72.7 8.00 lbs.  Coopers LME - Light Australia 1.038 3
6.8 0.75 lbs.  Crystal 80L    1.033 80
2.3 0.25 lbs.  Crystal 75L Great Britian 1.034 75
18.2 2.00 lbs.  Pale Malt(6-row) America 1.035 2

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
1.00 oz.  Northern Brewer Pellet 9.00 1.4 1 min
1.00 oz.  Willamette Whole 5.00 16.0 60 min


Yeast
White Labs WLP002 English Ale


Water Profile
Profile:   
Profile known for:   
Calcium(Ca): 0.0 ppm
Magnesium(Mg): 0.0 ppm
Sodium(Na): 0.0 ppm
Sulfate(SO4): 0.0 ppm
Chloride(Cl): 0.0 ppm
biCarbonate(HCO3): 0.0 ppm
pH: 0.00


Mash Schedule
Mash Type: Single Step   
Heat Type: Direct   
Grain Lbs: 3.00   
Water Qts: 4.05 Before Additional Infusions
Water Gal: 1.01 Before Additional Infusions
Qts Water Per Lbs Grain: 1.35 Before Additional Infusions
Tun Thermal Mass: 0.00   
Grain Temp: 80 F Before Additional Infusions

Rest Temp Time
Dough In: 170 30 Min
Saccharification Rest: 0 0 Min
Mash-out Rest: 0 0 Min
Sparge: 170 15 Min

Total Mash Volume Gal: 1.25 - After Additional Infusions

Runnings Stopped At: 1.010 SG 2.56 Plato

All temperature measurements are degrees Fahrenheit.


Mash Schedule


Water Needed For Brewing Session
Sparge Amount: 7.00 Sparge Deadspace: 1.25 Total Into Mash: 5.75
Total Grain Lbs: 3.00 Qts Per Lbs: 1.35 Total From Mash: 0.65
      Mash Gallons: 1.01      
      Grain Absorption: 0.36      
Amount Lost in Lauter Tun Deadspace, Grant and Misc. to Kettle: 0.50
     
Top Up Water Added to Kettle: 1.00
Amount into Kettle: 6.90
     
Boil Time (min): 60
Evaporation Rate: 15.00
Amount after Boil: 5.87
     
Left in Kettle Deadspace: 1.00
Left in Hopback: 0.00
Left in Counterflow Chiller: 0.25
Left in Other Equipment / Other Absorption: 0.00
     
Amount to Chillers: 4.62
Amount After Cooling (4 perc.): 4.43

Grain absorption rate is: 0.12 (Gallons Per Lbs)
Evaporation rate is Percent per Hour
This formulation will yield 4.43 gallons of fermentable wort.
You will need 9.01 gallons of water for the complete brewing session.


Efficiency Specifics
Recipe Efficiency Setting: 75 %

With sparge water, mash water, additional infusions, vessel losses, top-up
water and evaporation rate recorded in the Water Needed Calculator:

Target Volume (Gal): 6.90      
Estimated OG: 1.055 Plato: 13.63

Raw Pre-Boil Targets - only targeted volume/gravity and evaporation
rate taken into account:
Target Volume (Gal): 5.88      
Estimated OG: 1.065 Plato: 15.87

Post-Boil Targets:
Target Volume (Gal): 5.00      
Estimated OG: 1.076 Plato: 18.49

Recorded Actuals - Measurement Taken In Kettle:
Recorded Volume (Gal): 5.00      
Recorded OG: 1.076 Plato: 18.49

At 100 percent extraction from the maximum mash potential:
Total Points: 81.45
Points From Mash: 20.65
Points From Extract/Sugar: 60.80

With the recipe efficiency setting, you should have achieved:
Total Points: 76.29
Points From Mash: 15.49
Points From Extract/Sugar: 60.80

Actuals achieved were:
Actual Points From Mash: 15.49
Actual Mash System Efficiency: 75 %


Fermentation Specifics
Pitched From: Pitchable Flask
Amount Pitched: 100 mL
Lag Time: 20.00 hours

Primary Fermenter: Glass
Primary Type: Closed
Days In Primary: 12
Primary Temperature: 68 degrees F

Original Gravity: 1.056 SG 13.80 Plato
Finishing Gravity: 1.015 SG 3.83 Plato



Bottling/Kegging Specifics
Bottling Date: Wednesday May 28, 2003
Desired Carbonation Level: 2.30 Volumes CO2
Fermentation Temperature: 66 F

Amount Kegged: 5.00 Gallons
Days Conditioned: 4
Carbonation Method: Forced
Carbonation Temperature: 40 F
Pressure Used: 10.11 Psi



Inventory Analysis
Grain/Malt/Extract/Sugar Origin Recipe Lbs Lbs In Stock Lbs Needed
Coopers LME - Light Australia 8.00 0.00 8.00
Crystal 80L    0.75 0.00 0.75
Crystal 75L Great Britian 0.25 0.00 0.25
Pale Malt(6-row) America 2.00 0.00 2.00

Hop Origin Recipe Oz Oz In Stock Oz Needed
Northern Brewer - Pellet USA 1.00 0.00 1.00
Willamette - Whole USA 1.00 0.00 1.00

Extras Recipe In Stock Needed

Yeast Recipe In Stock Needed
English Ale - (White Labs WLP002) 1.00 0.00 1.00



Mash Notes
First true partial mash. Used 6 Row + Speciality Grain


Fermentation Notes
Lagged for about 24 hours before it really took off. Pitched straight from about 2 month old WL Pitchable Tube.




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