02-16-2003 Lou's Brews Nut Brown Ale
A ProMash Brewing Session Report
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Brewing Date:
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Sunday February 16, 2003
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Head Brewer:
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Lou King
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Asst Brewer:
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Batch 26
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Recipe:
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Lou's Brews Nut Brown Ale
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BJCP Style and Style Guidelines
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10-B Brown Ale, Northern Brown
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Min OG:
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1.040
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Max OG:
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1.050
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Min IBU:
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15
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Max IBU:
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30
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Min Clr:
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12
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Max Clr:
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30
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Color in SRM, Lovibond
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Batch Size (Gal):
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10.00
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Wort Size (Gal):
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10.00
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Total Grain (Lbs):
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20.00
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Anticipated OG:
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1.052
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Plato:
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12.85
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Anticipated SRM:
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21.6
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Anticipated IBU:
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33.2
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Brewhouse Efficiency:
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70
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%
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Wort Boil Time:
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75
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Minutes
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Actual OG:
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1.053
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Plato:
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13.17
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Actual FG:
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1.021
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Plato:
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5.30
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Alc by Weight:
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3.31
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by Volume:
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4.28
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From Measured Gravities.
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ADF:
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59.7
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RDF:
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50.2
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Apparent & Real Degree of Fermentation.
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Actual Mash System Efficiency:
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82 %
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Anticipated Points From Mash:
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51.94
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Actual Points From Mash:
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61.06
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%
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Amount
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Name
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Origin
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Potential
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SRM
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85.0
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17.00 lbs.
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Pale Malt(2-row)
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Great Britain
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1.038
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3
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5.0
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1.00 lbs.
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Chocolate Malt
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America
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1.029
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350
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5.0
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1.00 lbs.
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Crystal 55L
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Great Britian
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1.034
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55
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5.0
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1.00 lbs.
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Melanoidin Malt
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1.033
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35
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Potential represented as SG per pound per gallon.
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Amount
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Name
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Form
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Alpha
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IBU
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Boil Time
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3.25 oz.
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Goldings - E.K.
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Whole
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4.10
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31.5
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75 min
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1.00 oz.
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Fuggle
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Whole
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4.70
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1.7
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5 min
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White Labs WLP005 British Ale
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Mash Type:
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Single Step
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Heat Type:
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Infusion
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Grain Lbs:
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20.00
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Water Qts:
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26.00
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Before Additional Infusions
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Water Gal:
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6.50
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Before Additional Infusions
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Qts Water Per Lbs Grain:
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1.30
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Before Additional Infusions
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Tun Thermal Mass:
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0.30
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Grain Temp:
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65 F
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Before Additional Infusions
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Rest
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Temp
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Time
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Dough In:
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172
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10 Min
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Saccharification Rest:
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152
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60 Min
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Mash-out Rest:
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168
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10 Min
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Sparge:
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170
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45 Min
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Total Mash Volume Gal: 8.10 - After Additional Infusions
Runnings Stopped At: 1.010 SG 2.56 Plato
All temperature measurements are degrees Fahrenheit.
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Water Needed For Brewing Session
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Sparge Amount:
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10.00
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Sparge Deadspace:
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0.75
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Total Into Mash:
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9.25
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Total Grain Lbs:
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20.00
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Qts Per Lbs:
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1.30
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Total From Mash:
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-0.50
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Mash Gallons:
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6.50
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Grain Absorption:
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0.00
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Amount Lost in Lauter Tun Deadspace, Grant and Misc. to Kettle:
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0.00
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Top Up Water Added to Kettle:
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0.50
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Amount into Kettle:
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13.85
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Boil Time (min):
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75
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Evaporation Rate:
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15.00
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Amount after Boil:
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11.25
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Left in Kettle Deadspace:
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0.50
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Left in Hopback:
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0.00
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Left in Counterflow Chiller:
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0.00
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Left in Other Equipment / Other Absorption:
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0.00
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Amount to Chillers:
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10.75
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Amount After Cooling (4 perc.):
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10.32
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Grain absorption rate is: 0.12 (Gallons Per Lbs)
Evaporation rate is Percent per Hour
This formulation will yield 10.32 gallons of fermentable wort.
You will need 17.00 gallons of water for the complete brewing session.
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:
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Target Volume (Gal):
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13.85
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Estimated OG:
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1.038
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Plato:
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9.39
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Raw Pre-Boil Targets - only targeted volume/gravity and evaporation
rate taken into account:
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Target Volume (Gal):
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12.31
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Estimated OG:
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1.042
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Plato:
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10.52
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Post-Boil Targets:
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Target Volume (Gal):
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10.00
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Estimated OG:
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1.052
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Plato:
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12.85
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Recorded Actuals - Measurement Taken In Kettle:
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Recorded Volume (Gal):
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13.50
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Recorded OG:
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1.045
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Plato:
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11.25
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At 100 percent extraction from the maximum mash potential:
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Total Points:
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74.20
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Points From Mash:
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74.20
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Points From Extract/Sugar:
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0.00
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With the recipe efficiency setting, you should have achieved:
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Total Points:
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51.94
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Points From Mash:
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51.94
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Points From Extract/Sugar:
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0.00
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Actuals achieved were:
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Actual Points From Mash:
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61.06
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Actual Mash System Efficiency:
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82 %
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Generated with ProMash Brewing Software |
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