Alt Schmalt

A ProMash Recipe Report



BJCP Style and Style Guidelines
08-C Koelsch & Altbier, Northern German Altbier

Min OG: 1.040 Max OG: 1.055   
Min IBU: 25 Max IBU: 40   
Min Clr: 11 Max Clr: 19  Color in SRM, Lovibond


Recipe Specifics
Batch Size (Gal): 12.00 Wort Size (Gal): 12.00
Total Grain (Lbs): 22.30      
Anticipated OG: 1.052 Plato: 12.82
Anticipated SRM: 16.7        
Anticipated IBU: 29.4      
Brewhouse Efficiency: 75  %   
Wort Boil Time: 60  Minutes   


Pre-Boil Amounts
Evaporation Rate: 15.00  Percent Per Hour   
Pre-Boil Wort Size: 14.12  Gal   
Pre-Boil Gravity: 1.044  SG 10.97 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
67.3 15.00 lbs.  Pilsener Germany 1.038 2
9.0 2.00 lbs.  Munich Malt Germany 1.037 8
9.0 2.00 lbs.  Vienna Malt Germany 1.037 3
13.5 3.00 lbs.  CaraMunich 80 France 1.034 80
1.3 0.30 lbs.  Carafa Germany 1.030 400

Potential represented as SG per pound per gallon.

Hops
Amount Name Form Alpha IBU Boil Time
2.50 oz.  Spalter Select Pellet 4.60 23.4 60 min
1.20 oz.  Czech Saaz Pellet 3.60 3.0 20 min
1.00 oz.  Czech Saaz Pellet 3.60 1.2 5 min
1.00 oz.  Czech Saaz Pellet 5.30 1.8 5 min


Extras
Amount Name Type Time
0.48 Oz  Irish Moss Fining 15 Min.(boil)


Yeast
White Labs WLP036 Dusseldorf Alt


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   
Grain Lbs: 22.30   
Water Qts: 0.00 Before Additional Infusions
Water Gal: 0.00 Before Additional Infusions
Qts Water Per Lbs Grain: 0.00 Before Additional Infusions

Rest Temp Time
Saccharification Rest: 0 0 Min
Mash-out Rest: 0 0 Min
Sparge: 0 0 Min

Total Mash Volume Gal: 0.00 - Dough-In Infusion Only
All temperature measurements are degrees Fahrenheit.

Notes
One carboy with Kolsch yeast




Generated with ProMash Brewing Software