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2002-06-09 Lou's Brews IPA

A ProMash Brewing Session Report

Brewing Date: Sunday June 09, 2002
Head Brewer: Lou King
Asst Brewer: Batch
Recipe: Lou's Brews IPA


BJCP Style and Style Guidelines
07-0 India Pale Ale, India Pale Ale

Min OG: 1.050 Max OG: 1.075   
Min IBU: 40 Max IBU: 60   
Min Clr: 8 Max Clr: 14  Color in SRM, Lovibond


Recipe Specifics
Batch Size (Gal): 10.00 Wort Size (Gal): 10.00
Total Grain (Lbs): 22.50      
Anticipated OG: 1.056 Plato: 13.84
Anticipated SRM: 13.6        
Anticipated IBU: 54.5      
Brewhouse Efficiency: 70  %   
Wort Boil Time: 60  Minutes   

Actual OG: 1.059 Plato: 14.42   
Actual FG: 1.015 Plato: 3.86   
Alc by Weight: 4.47 by Volume: 5.74 From Measured Gravities.
ADF: 73.3 RDF: 61.2 Apparent & Real Degree of Fermentation.

Actual Mash System Efficiency: 88 %
Anticipated Points From Mash: 56.18
Actual Points From Mash: 70.33


Grain/Extract/Sugar
% Amount Name Origin Potential SRM
88.9 20.00 lbs.  Pale Malt(2-row) America 1.036 2
8.9 2.00 lbs.  Crystal 40L America 1.034 20
2.2 0.50 lbs.  Chocolate Malt America 1.029 350

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
3.50 oz.  Cascade Pellet 6.00 50.2 60 min
2.00 oz.  Fuggle Pellet 5.40 4.3 5 min
1.00 oz.  Fuggle Pellet 5.40 0.0 Dry Hop


Yeast
White Labs WLP005 British Ale


Mash Schedule
Mash Type: Single Step   
Heat Type: Infusion   
Grain Lbs: 22.50   
Water Qts: 25.88 Before Additional Infusions
Water Gal: 6.47 Before Additional Infusions
Qts Water Per Lbs Grain: 1.15 Before Additional Infusions
Tun Thermal Mass: 0.30   
Grain Temp: 65 F Before Additional Infusions

Rest Temp Time
Dough In: 174 10 Min
Saccharification Rest: 150 60 Min
Mash-out Rest: 178 0 Min
Sparge: 178 50 Min

Total Mash Volume Gal: 8.27 - After Additional Infusions

Runnings Stopped At: 1.015 SG 3.85 Plato

All temperature measurements are degrees Fahrenheit.


Efficiency Specifics
Recipe Efficiency Setting: 70 %

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

Target Volume (Gal): 13.52      
Estimated OG: 1.042 Plato: 10.37

Raw Pre-Boil Targets - only targeted volume/gravity and evaporation
rate taken into account:
Target Volume (Gal): 11.76      
Estimated OG: 1.048 Plato: 11.85

Post-Boil Targets:
Target Volume (Gal): 10.00      
Estimated OG: 1.056 Plato: 13.84

Recorded Actuals - Measurement Taken In Kettle:
Recorded Volume (Gal): 13.50      
Recorded OG: 1.052 Plato: 12.89

At 100 percent extraction from the maximum mash potential:
Total Points: 80.25
Points From Mash: 80.25
Points From Extract/Sugar: 0.00

With the recipe efficiency setting, you should have achieved:
Total Points: 56.18
Points From Mash: 56.18
Points From Extract/Sugar: 0.00

Actuals achieved were:
Actual Points From Mash: 70.33
Actual Mash System Efficiency: 88 %


Fermentation Specifics
Pitched From: Starter
Amount Pitched: 1800 mL
Lag Time: 8.00 hours

Primary Fermenter: Stainless Steel
Primary Type: Closed
Days In Primary: 16
Primary Temperature: 63 degrees F

Original Gravity: 1.059 SG 14.42 Plato
Finishing Gravity: 1.015 SG 3.86 Plato





Generated with ProMash Brewing Software