On the advice of the guy from the brew shop, I didn't buy their $50 6 gallon brew pot, I went to the hardware store and bought... a deep fryer kit for turkies; I give you, Turkinator II:
Basically its a 7.5 gallon pot and an outdoor gas burner that hooks onto the same tank as our BBQ - all for about $40. I also bought a $25 60 quart eskie from WallMart, and used a combination of the brew-shop guy's advice and this post to convert it to a mash tun with a stainless steel mesh hose (after much back-and-forthing to the hardware shop, and a certain amount of swearing...)
And boy can that Turkinator crank out the BTUs! It took 5 gallons of water from 110 F (43 C) to 190 F (88 C) in about 15 minutes, so I'll need to keep an eye on it when it comes to bringing things to the boil. Cooled the water back to 180 F, poured it in the mash tun with:
13.25 lbs. Pale Malt (2-row)
0.75 lbs. Roasted Barley
0.5 lbs. Black Patent Malt
0.5 lbs Crystal 60L
Left to sit at ~156 F for 1 hour. Sparged with ~5 gallons @ 180 F to 6.5 gallons of wort. Boiled for 1 hour with
1 oz. Yakima Magnum (14.4% AA)
added
0.5 oz. Willamette (4.6% AA)
for the last 5 minutes. Cooled in an ice bath for aaaaaaaaaaages. Hadn't thought this through, but up til now I've been cooling 3 gallons of wort down to 90 - 100 F and then adding cold water - now I'm cooling twice as much wort, and I have to get it all the way down to ~75 F to pitch the yeast. A cooling system may be necessary (or else I'll just dump it in the sterilised fermenter and leave it overnight before pitching the yeast...) Pitched
1 packet Irish Ale yeast
@ ~80 F (a little warm, but the yeast packet seemed to think it'd be all right, and the yeast was busting to go at this point.)
Initial S.G. 1.066
Final S.G. 1.014
1.066 - 1.014 = 0.052
* 105 = 5.5% abw
* 1.25 = 6.8% abv
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Took the keg with Laur and I to Volcano for 2 weeks. Carbonated it in the back of the car on the way there, which was a little haphazard so it left it lightly carbonated, which is good in a stout anyways. Set it in the creek to keep it cool. Very nice!
08/22/2009, 03:03:34 PM
It sploded!
Seriously, this thing was bubbling furiously all afternoon, and this evening it suddenly blew the top clean off the fermenter and halfway across the room! (And that lid is hard to get off; I always have trouble doing it by hand...) Now its bubbling so hard that I can't actually put the lid back on, but I figure with that vigorous a yeast culture going in there any invading bacteria is going to have a hard time getting a word in edgewise - I'll re-seal it when it calms down a bit.
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