Ideal of Imagination 2018

Ideal of Imagination

K├Âlsch (5 B)

Type: All Grain Batch Size: 5.50 gal Boil Size: 8.54 gal Boil Time: 90 min End of Boil Vol: 6.51 gal Final Bottling Vol: 5.00 gal Fermentation: Ale, Two Stage

Date: 24 Jun 2018 Brewer: Thomas Gideon Asst Brewer: Equipment: My Equipment 2016-07 Efficiency: 72.00 % Est Mash Efficiency: 81.8 % Taste Rating: 30.0

Taste Notes:

Ingredients
AmtNameType#%/IBUVolume
6.56 galRockville, MDWater1--
3.70 galMalt ForwardWater2--
3.06 gBaking Soda (Mash)Water Agent3--
1.81 gCalcium Chloride (Mash)Water Agent4--
1.07 gEpsom Salt (MgSO4) (Mash)Water Agent5--
8 lbs 8.0 ozPilsner (2 Row) Ger (2.0 SRM)Grain682.9 %0.66 gal
1 lbs 8.0 ozVienna Malt (3.5 SRM)Grain714.6 %0.12 gal
4.0 ozMunich Malt - 10L (15.0 SRM)Grain82.4 %0.02 gal
1.00 ozLiberty [4.30 %] - First Wort 60.0 minHop916.2 IBUs-
0.50 ozCluster [7.00 %] - Boil 15.0 minHop105.9 IBUs-
1.00 ozCrystal [3.50 %] - Steep/Whirlpool 20.0 min, 194.4 FHop113.6 IBUs-
1.0 pkgGerman Ale/Kolsch (White Labs #WLP029) [35.49 ml]Yeast12--

Gravity, Alcohol Content and Color

Est Original Gravity: 1.050 SG Est Final Gravity: 1.010 SG Estimated Alcohol by Vol: 5.2 % Bitterness: 25.8 IBUs Est Color: 4.0 SRM

Measured Original Gravity: 1.046 SG Measured Final Gravity: 1.005 SG Actual Alcohol by Vol: 5.4 % Calories: 149.2 kcal/12oz

Mash Profile

Mash Name: Single Infusion, Light Body, No Mash Out Sparge Water: 6.56 gal Sparge Temperature: 0.0 F Adjust Temp for Equipment: TRUE Est Mash PH: 5.77 Measured Mash PH: 5.78

Total Grain Weight: 10 lbs 4.0 oz Grain Temperature: 72.0 F Tun Temperature: 72.0 F Target Mash PH: 5.20 Mash Acid Addition: 8.7 ml (0.6 tbsp) Lactic Acid (88%) Sparge Acid Addition: 3.2 ml (0.2 tbsp) Lactic Acid (88%)

Mash Steps
NameDescriptionStep TemperatureStep Time
Mash InAdd 3.70 gal of water at 162.0 F150.0 F75 min

Sparge: Fly sparge with 6.56 gal water at 0.0 F

Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).

Carbonation and Storage

Carbonation Type: Keg Pressure/Weight: 12.54 PSI Keg/Bottling Temperature: 45.0 F Fermentation: Ale, Two Stage Fermenter:

Volumes of CO2: 2.3 Carbonation Est: Keg with 12.54 PSI Carbonation (from Meas Vol): Keg with 12.54 PSI Age for: 30.00 days Storage Temperature: 65.0 F

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