Category Archives: vienna 3V 3_2

Vienna 3V 3_2

This is a rebrew of my Vienna for the NHC 2018 Finals.  I didn’t change anything from the first round brew other than using Best Malz rather than Weyerman for the Pilsner, Vienna and Munich malts since my local homebrew shops have changed what they carry.   Bummer but I like both malsters for base malts so hopefully won’t be an issue.

 

Recipe Info
Recipe: vienna 3v 3
Style: Vienna Lager 7A BJCP 2015
Date: 01-03-2018

Recipe Guideline Min Guideline Max
OG 1.051 1.048 1.055
FG 1.011 1.010 1.014
Color 11.1 9.0 15.0
ABV 5.2 4.7 5.5
IBU 35.0 18.0 30.0

Brewery Info
Efficiency: 72 %
Attenuation: 78 %

Mash Info
Weight: 13.563 Lbs
Thickness: 1.25 Qt per Lb
Deadspace: 2.0 G
Strikewater: 6.24 G
Volume: 7.32 G
Temp: 150.0 F

Boil Info
Kettle Gravity: 1.042
Predicted Mash Run-off: 5.02 G
Target Starting Boil Volume: 8.5 G
Boil Duration: 60 min
Evaporation Rate: 1.5 G per Hour
Final Boil Volume: 7.0 G

Fermentables

Weight % by Weight Name Yield SRM
5.250 Lb 39.0 % Vienna Malt (Best Malz) 79.0 3.4
5.250 Lb 39.0 % Pilsner (Best malz) 80.0 1.8
1.500 Lb 11.0 % Caraamber/Biscuit (Weyermann) 80.1 36.0
1.500 Lb 11.0 % Munich Dark (Best Malz) 82.2 8.5
0.062 Lb 0.0 % Midnight Wheat Malt 0.0 550.0

Hops

Weight Name AAU Time Use IBUs
0.83 Oz Magnum 12.0 60 mins Boil 29.0
1.0 Oz Tettnang (Tettnang Tettnager) 4.0 15 mins Boil 6.0

Yeast

Amount Name
2 German Lager White Labs WLP830

Misc

Amount Name Time Use
1.000 tablet Whirlfloc Tablet 15 mins Boil
0.500 tsp Yeast Nutrient (Wyeast) 10 mins Boil

Water
Predicted Mash Ph: 5.47

Ca Mg Na Cl So Bicarbonate
Water 7 3 21 30 24 30
Mash 71 3 21 91 95 30
Sparge 56 3 21 76 78 30
Final 107 5 35 141 146 50
Target 75 0 0 0 0 0

Water Profile Name: carrboro
Target Profile Name: standard
Mash Water
Total Water Treated: 6.250 G
Percent RO / Distlled: 0 %
Water Used: 6.250 G

Mash Water Adjustments
Gypsum: 3.0 g
Calcium Chloride: 3.0 g
2mL 88% Lactic Acid

Sparge Water
Leftover Mash Water Used: Yes
Total Water Treated: 5.500 G
Percent RO / Distlled: 0 %
Water Used: 5.500 G

Sparge Water Adjustments
Gypsum: 2.0 g
Calcium Chloride: 2.0 g

Notes

150f 60 mins
168f 10 mins

2 weeks 50f
2 day raise to 60
Hold through 3 weeks
4 weeks lagering

Carb to 2.5 volumes

4-23-18 2 x WLP830 in 1L 100g DME starter
4-26-18 normal 3 vessel brewday pitched @ 2pm
4-27-18 8am slow bubbling
4-28-18 1/2″ kreusen and steady bubbling
4-29-18 1″ kreusen and steady bubbling
5/4/18 kreusen dropping and slow steady bubbling
5/7/18 no kreusen and ~5 sec
5/11/18 ~8 sec
5/14/18 ~10 sec
5/17/18 racked to keg for lagering
FG 1.014
a hair of sulfur on the nose but very very low.  tastes really good.  very promising.