Brew Number 60

• Gumpy's "Belfast Gold" Stout kit
• 1.7 kg Grumpy's Dark LME (34 IBUs - approx, had hop oil additive)
• Wyeast #1332 (Northwest Ale) (1st generation - 29/11/07)

Was brought out to 19L. Yeast pitched at 31.06C. Used fermenter #1.

Apparently the yeast has an apparent attenuation of 69% If that is so the final gravity should be...

FG = (SG - 1000) * (1 - AA/100) + 1000 
   = ((1057 - 1000) * (1 - 69/100)) + 1000
   = 1017.7

Date	Measured SG	Temperature	Corrected SG	Brix	Notes
01/12/2007 10:45	1054	31.06	1057
09/12/2007 15:20	1022	23.00	1023
24/12/2007 18:00	1020	23.37	1021	9.2%	Bottled

Notes

• Boiled with finishing hops for approx 3 minutes.
• Used 200mL of the 1st generation starter made on 29/11/07.
• Fermented at 24C (top of its range but I'm in a hurry).
• Used 120g of priming sugar.
• Got 58 375mL stubbies from 19L of beer.

-- Main.darius - 30 Nov 2007