08-18-2007 Simcoe IPA

A ProMash Brewing Session Report

Brewing Date: Saturday August 18, 2007
Head Brewer: Evan
Asst Brewer:   
Recipe: Simcoe IPA


BJCP Style and Style Guidelines
14-B India Pale Ale, American IPA

Min OG: 1.056 Max OG: 1.075   
Min IBU: 40 Max IBU: 72   
Min Clr: 6 Max Clr: 15  Color in SRM, Lovibond


Recipe Specifics
Batch Size (Gal): 5.00 Wort Size (Gal): 5.00
Total Grain (Lbs): 13.00      
Anticipated OG: 1.064 Plato: 15.59
Anticipated SRM: 11.4        
Anticipated IBU: 72.2      
Brewhouse Efficiency: 68  %   
Wort Boil Time: 60  Minutes   

Actual OG: 1.056 Plato: 13.80   
Actual FG: 1.012 Plato: 3.07   
Alc by Weight: 4.53 by Volume: 5.80 From Measured Gravities.
ADF: 77.8 RDF: 64.7 Apparent & Real Degree of Fermentation.

Actual Mash System Efficiency: 57 %
Anticipated Points From Mash: 63.65
Actual Points From Mash: 53.20


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: 1.054 SG 13.36 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: 6.49 Gal      
Water Needed Pre-Boil Gravity: 1.049 SG 12.16 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: Rager

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


Grain/Extract/Sugar
% Amount Name Origin Potential SRM
69.2 9.00 lbs.  Pale Malt(2-row) America 1.036 2
15.4 2.00 lbs.  Munich Malt Belgium 1.038 8
7.7 1.00 lbs.  Victory Malt America 1.034 25
7.7 1.00 lbs.  Crystal 40L America 1.034 40

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
0.75 oz.  Simcoe Pellet 12.00 41.5 60 min
0.50 oz.  Simcoe Pellet 12.00 14.1 30 min
0.50 oz.  Simcoe Pellet 12.00 7.4 15 min
1.00 oz.  Simcoe Pellet 12.00 9.2 1 min


Yeast
Lallemand Nottingham


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: Infusion   
Grain Lbs: 13.00   
Water Qts: 18.20 Before Additional Infusions
Water Gal: 4.55 Before Additional Infusions
Qts Water Per Lbs Grain: 1.40 Before Additional Infusions
Tun Thermal Mass: 0.10   
Grain Temp: 80 F Before Additional Infusions

Rest Temp Time
Dough In: 168 5 Min
Saccharification Rest: 154 60 Min
Mash-out Rest: 170 0 Min
Sparge: 170 0 Min

Total Mash Volume Gal: 5.59 - After Additional Infusions

Runnings Stopped At: 1.010 SG 2.56 Plato

All temperature measurements are degrees Fahrenheit.


Water Needed For Brewing Session
Sparge Amount: 4.00 Sparge Deadspace: 0.50 Total Into Mash: 3.50
Total Grain Lbs: 13.00 Qts Per Lbs: 1.40 Total From Mash: 2.99
      Mash Gallons: 4.55      
      Grain Absorption: 1.56      
Amount Lost in Lauter Tun Deadspace, Grant and Misc. to Kettle: 0.00
     
Top Up Water Added to Kettle: 0.00
Amount into Kettle: 6.49
     
Boil Time (min): 60
Evaporation Rate: 15.00
Amount after Boil: 5.52
     
Left in Kettle Deadspace: 0.00
Left in Hopback: 0.00
Left in Counterflow Chiller: 0.00
Left in Other Equipment / Other Absorption: 0.00
     
Amount to Chillers: 5.52
Amount After Cooling (4 perc.): 5.30

Grain absorption rate is: 0.12 (Gallons Per Lbs)
Evaporation rate is Percent per Hour
This formulation will yield 5.30 gallons of fermentable wort.
You will need 8.55 gallons of water for the complete brewing session.


Efficiency Specifics
Recipe Efficiency Setting: 68 %

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

Target Volume (Gal): 6.49      
Estimated OG: 1.049 Plato: 12.16

Raw Pre-Boil Targets - only targeted volume/gravity and evaporation
rate taken into account:
Target Volume (Gal): 5.88      
Estimated OG: 1.054 Plato: 13.36

Post-Boil Targets:
Target Volume (Gal): 5.00      
Estimated OG: 1.064 Plato: 15.59

Recorded Actuals - Measurement Taken In Ferementer:
Recorded Volume (Gal): 4.75      
+Losses (Gal): 0.00      
Total Volume (Gal): 4.75      
Recorded OG: 1.056 Plato: 13.80

At 100 percent extraction from the maximum mash potential:
Total Points: 93.60
Points From Mash: 93.60
Points From Extract/Sugar: 0.00

With the recipe efficiency setting, you should have achieved:
Total Points: 63.65
Points From Mash: 63.65
Points From Extract/Sugar: 0.00

Actuals achieved were:
Actual Points From Mash: 53.20
Actual Mash System Efficiency: 57 %


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: 1.056 SG 13.80 Plato
Finishing Gravity: 1.012 SG 3.07 Plato



Inventory Analysis
Grain/Malt/Extract/Sugar Origin Recipe Lbs Lbs In Stock Lbs Needed
Pale Malt(2-row) America 9.00 0.00 9.00
Munich Malt Belgium 2.00 0.00 2.00
Victory Malt America 1.00 0.00 1.00
Crystal 40L America 1.00 0.00 1.00

Hop Origin Recipe Oz Oz In Stock Oz Needed
Simcoe - Pellet    0.75 0.00 0.75
Simcoe - Pellet    0.50 0.00 0.50
Simcoe - Pellet    0.50 0.00 0.50
Simcoe - Pellet    1.00 0.00 1.00

Extras Recipe In Stock Needed

Yeast Recipe In Stock Needed
Nottingham - (Lallemand ) 1.00 0.00 1.00





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