Imperial IPA

Style: 14B. American IPA

Description:

From Nov 08 BYO - Jamil Z

Note for hop additions, 2min = flame out, 1min = dry hopping (until recipe tool is fixed)

liquor to grist: 3:1
66C Mash
(collect 24.4 L preboil SG around 1.061)

chill to 19C

ferment 19C, raising to 21C at end of cycle

rack to a secondary and add dry hop pellets

let sit for 7-10 days then keg or bottle


Target Volume [ltr (gal)]:  19.00 (5.02) Alcohol By Volume:   7.84%

Estimated Original Gravity[SG]:1.078 Estimated Final Gravity[SG]:1.019
Estimated Attenuation:75.00% Estimated Mash Efficiency:75.00%

Bitterness [IBU]:  218.88 Colour [SRM(EBC)]:  8.36 (16.46)
Balance:  5.833 BU:GU ratio:  2.807

Fermentables

Type Gravity [SG] Gravity(%) Weight [gms (lbs)] Weight(%)
Ale Malt (Barrett Burston) 1.073 93.18% 6120.00 (13.49) 93.09%
Caramel/Crystal Malt - 40L 1.003 3.28% 227.00 (0.50) 3.45%
Wheat Malt (Barrett Burston) 1.003 3.54% 227.00 (0.50) 3.45%

Hops

Hop Utilisation Method: Tinseth
Type AA(%) IBU IBU(%) Weight [gms (oz)] Time(minutes)
Chinook 13.00% 65.65 29.99% 50.00 (1.76) 90.00
Warrior 15.00% 75.75 34.61% 50.00 (1.76) 90.00
Simcoe 13.00% 31.55 14.41% 28.00 (0.99) 45.00
Columbus 15.00% 30.48 13.92% 28.00 (0.99) 30.00
Centennial 10.50% 4.19 1.91% 50.00 (1.76) 2.00
Simcoe 13.00% 2.91 1.33% 28.00 (0.99) 2.00
Centennial 10.50% 1.80 0.82% 42.00 (1.48) 1.00
Columbus 15.00% 4.34 1.98% 71.00 (2.50) 1.00
Simcoe 13.00% 2.22 1.02% 42.00 (1.48) 1.00

Yeast

Type Flocculation Attenuation Min Temp[C (F)] Max Temp[C (F)] Alcohol Tolerance
American Ale - Wyeast 1056 medium-low 75.00% 15.00 (59.00) 22.00 (71.60) 10% ABV

Miscellaneous

Name Type Use Amount Description Time [Minutes]
Chalk wateragent mash 38.00 (1.34)  [gms (oz)] Water adjustment (Not Available)

Brewlog  

Date Brewed Brewer ABV Balance Rating Actions
June 1, 2010 chris 7.91% 6.12 38.00