Red, White and Brew

20-10-2008 Red, White and Brew

A ProMash Brewing Session Report
--------------------------------
Brewing Date: Monday October 20, 2008
Recipe: Red, White and Brew

BJCP Style and Style Guidelines
-------------------------------
01-C American Lager, Classic American Pilsner
Min OG: 1.044 Max OG: 1.060
Min IBU: 25 Max IBU: 40
Min Clr: 3 Max Clr: 6 Color in SRM, Lovibond

Recipe Specifics
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Batch Size (L): 25.00 Wort Size (L): 25.00
Total Grain (Kg): 6.50
Anticipated OG: 1.070 Plato: 17.09
Anticipated SRM: 5.4
Anticipated IBU: 21.7
Brewhouse Efficiency: 75 %
Wort Boil Time: 60 Minutes

Actual OG: 1.070 Plato: 17.09
Actual FG: 1.019 Plato: 4.77

Alc by Weight: 5.29 by Volume: 6.81 From Measured Gravities.
ADF: 72.1 RDF 60.5 Apparent & Real Degree of Fermentation.

Actual Mash System Efficiency: 87 %
Anticipated Points From Mash: 47.07
Actual Points From Mash: 54.82

Pre-Boil Amounts
----------------
Evaporation Rate: 37.85 L Per Hour

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

Pre-Boil Wort Size: 62.85 L
Pre-Boil Gravity: 1.028 SG 7.04 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: 26.44 L
Water Needed Pre-Boil Gravity: 1.066 SG 16.21 Plato

Grain/Extract/Sugar
% Amount Name Origin Potential SRM
-----------------------------------------------------------------------------
61.5 4.00 kg. Vienna Malt Germany 80.07 3
15.4 1.00 kg. Flaked Corn (Maize) America 86.56 1
15.4 1.00 kg. Cane Sugar Generic 100.00 0
7.7 0.50 kg. Generic DME - Amber Generic 99.55 14

Potential represented as Yield, Fine Grind Dry Basis.

Hops
Amount Name Form Alpha IBU Boil Time
-----------------------------------------------------------------------------
20.00 g. Hallertauer Mittelfruh Pellet 4.40 10.5 60 min.
20.00 g. Hallertauer Mittelfruh Pellet 4.40 9.4 45 min.
20.00 g. Hallertauer Mittelfruh Pellet 4.40 1.8 5 min.

Yeast
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DCL Yeast S-23 SafLager W. Euro Lager

Mash Schedule
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Mash Type: Multi Step
Heat Type: Direct

Grain kg: 5.00
Water Qts: 11.04 - Before Additional Infusions
Water L: 10.45 - Before Additional Infusions

L Water Per kg Grain: 2.09 - Before Additional Infusions

Tun Thermal Mass: 0.00
Grain Temp: 31 C

Dough In Temp: 0 Time: 0
Acid Rest Temp: 0 Time: 0
Protein Rest Temp: 55 Time: 30
Intermediate Rest Temp: 62 Time: 20
Saccharification Rest Temp: 65 Time: 40
Mash-out Rest Temp: 0 Time: 0
Sparge Temp: 77 Time: 20

Runnings Stopped At: 1.010 SG 2.56 Plato

Total Mash Volume L: 13.79 - After Additional Infusions

All temperature measurements are degrees Celsius.

Mash Notes
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Cereal mash - 3 kg milho - 0 a 70°C - 70 °C por 5 minutos - fervura por 30
minutos

Fermentation Notes
------------------
Foi diluida em dois kegs, um 50/50 e outro 25/75