Brew Date: 28 Jul 2013
Brewer: Paul J. Healy
Asst Brewer:
Type: All Grain
Status: Gone
Alochol By Volume: 5.5 %
Bitterness: 20.6 IBUs
Est. Color: 3.4 SRM
Batch Size: 5.25 gal
Brewhouse Efficiency: 85.00 %
Calories: 168.1 kcal/12oz
The Water:
Water Prep
|
Amt |
Name |
Type |
# |
%/IBU |
|
9.50 gal |
Lewis Center, OH (IPA Adjustments) |
Water |
1 |
- |
|
9.23 g |
Gypsum (Calcium Sulfate) (Mash 60.0 mins) |
Water Agent |
2 |
- |
|
8.14 g |
Epsom Salt (MgSO4) (Mash 60.0 mins) |
Water Agent |
3 |
- |
|
4.95 g |
Calcium Chloride (Mash 60.0 mins) |
Water Agent |
4 |
- |
|
0.19 g |
Campden Tablet (Sodium/Potassium Metabisulphite) (Mash 60.0 mins) |
Water Agent |
5 |
- |
Sparge Volume: 3.26 gal (treated as above)
The Mash:
Total Grain Weight: 9 lbs
Mash PH: 5.10
Mash Ingredients
|
Amt |
Name |
Type |
# |
%/IBU |
|
8 lbs |
Pale Malt (2 Row) US (2.0 SRM) |
Grain |
6 |
88.9 % |
|
1 lbs |
Wheat Malt, Ger (2.0 SRM) |
Grain |
7 |
11.1 % |
Mash Steps
|
Name |
Description |
Step Temperature |
Step Time |
|
Mash In |
Add 11.77 qt of water at 162.7 F |
149.0 F |
60 min |
|
Mash Out |
Add 6.30 qt of water at 211.0 F |
168.0 F |
10 min |
Sparge: Batch sparge with 2 steps (Drain mash tun , 3.26gal) of 168.0 F water
Expected Original Gravity: 1.053 SG
Measured Original Gravity: 1.051 SG
Expected Mash Efficiency: 89.0 %
Measured Mash Efficiency: 95.8 %
The Boil:
Boil Time: 60 minutes
Boil Starting Volume: 6.57 gal
Boil Ending Volume: 5.72 gal
Boil Ingredients
|
Amt |
Name |
Type |
# |
%/IBU |
|
1.00 oz |
Spalter [3.90 %] - Boil 60.0 min |
Hop |
8 |
14.1 IBUs |
|
0.50 oz |
Spalter [3.90 %] - Boil 45.0 min |
Hop |
9 |
6.5 IBUs |
|
0.50 tsp |
Irish Moss (Boil 10.0 mins) |
Fining |
10 |
- |
The Fermentation:
Fermentation Ingredients
|
Amt |
Name |
Type |
# |
%/IBU |
|
1.0 pkg |
Kolsch Yeast (Wyeast Labs #2565) [125.00 ml] |
Yeast |
11 |
- |
Yeast Starter: Create a yeast starter with 1.00 l of wort
Initial Fermentation Temp: 60.0 F for 14.00 days
Subsequent Fermentation Temp: 68.0 F for 7.00 days
Expected Final Gravity: 1.010 SG
Measured Final Gravity: 1.009 SG
Kegging and Conditioning:
Final Bottling Vol: 5.01 gal
Carbonation Used: Keg with 13.21 PSI (2.4 volumes CO2)
Keg/Bottling Temperature: 44.0 F
Age for: 30.00 days
Storage Temperature: 52.0 F
Additional Notes: