Lagering in a corny

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charliefarley
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Lagering in a corny

Post by charliefarley » Fri Apr 08, 2011 9:36 am

The corny keg seems a good vessel to lager in. I can get four in my lagering fridge and there's no worries about too much pressure build up.

My question is this: Should I rack off into another corny after lagering or try to pull out the yeast cake through the tap, sort of using it like a conical?

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flytact
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Re: Lagering in a corny

Post by flytact » Fri Apr 08, 2011 12:44 pm

I'd save the effort and pull a few pints of funk through the tap. Less chance of contamination.
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With his simulated wood grain

JackA

Re: Lagering in a corny

Post by JackA » Fri Apr 08, 2011 12:55 pm

Just take care not to knock the keg once you've drawn the cr*p out, because you'll dislodge more gunk to where the dip tube lives and you'll lose more beer :o

charliefarley
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Re: Lagering in a corny

Post by charliefarley » Fri Apr 08, 2011 1:18 pm

flytact wrote:I'd save the effort and pull a few pints of funk through the tap. Less chance of contamination.
Like the terminology!

If thats the case would it be better to pull out the 'funk' periodically to save it sitting on the yeast?

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flytact
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Re: Lagering in a corny

Post by flytact » Fri Apr 08, 2011 1:26 pm

Nope, the dip tube will make its own trough and you'll have clear beer until you bump it like JackA said above.
Johnny Clueless was there
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boingy

Re: Lagering in a corny

Post by boingy » Fri Apr 08, 2011 1:28 pm

The trick is to drop out most of the yeast before the beer goes into the cornie, either by fining or chilling. That way the amount deposited on the bottom of the cornie is tiny, even after weeks of lagering.

charliefarley
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Re: Lagering in a corny

Post by charliefarley » Fri Apr 08, 2011 2:07 pm

So how does this sound for a lager fermentation schedule?

Ferment @10C for three weeks.
Raise to 18C over three days.
Hold for two days.
Add gelatine, lower to 1C.
Hold for a week.
Then rack to corny for lagering of at least four weeks.

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