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2.5" LM/VM combo build

PostPosted: Tue Apr 26, 2011 9:39 pm
by Kimbo
So here it goes,
just built the flange / clamp set up.

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This is my removable adjustable Parrot,
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The coil is approximately 6m long and made from 1/4" pipe.
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This is the reducers and top tee, it will hold about 70ml of liquid.
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The finished Product,Image

Close up of the reducers,
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Re: 2.5" LM/VM combo build

PostPosted: Wed Apr 27, 2011 5:48 am
by MacStill
Kimbo that's a beast :D

Interesting valves, what are they?

Your going to want to insulate the column mate, it'll help keep temps stable, especially in winter.

She should serve you well.

Cheers.

Re: 2.5" LM/VM combo build

PostPosted: Wed Apr 27, 2011 6:43 pm
by Kimbo
Thanks McStill, :D
the valves are just al-cheap-o cistern taps from bunnings (i cant afford needle valves :lol: )

Re: 2.5" LM/VM combo build

PostPosted: Sun May 01, 2011 12:45 pm
by Kimbo
O.K. Gents,
I've just done my first stripping run with this beast, 4.5L in 1.5 Hrs = 3-4L/Hr.depending on % abv
I,m declaring this a success :D

Re: 2.5" LM/VM combo build

PostPosted: Sun May 01, 2011 6:09 pm
by SBB
Well done Kimbo
Is this your first self built still ?????????
SBB

Re: 2.5" LM/VM combo build

PostPosted: Sun May 01, 2011 6:15 pm
by MacStill
Good result kimbo, look forward to hearing how it performs on a reflux run.

Re: 2.5" LM/VM combo build

PostPosted: Sun May 01, 2011 7:17 pm
by Kimbo
Well done Kimbo
Is this your first self built still

Thanks SBB,
no, its actually my 3rd,but i wont mention the first 2 :?

Re: 2.5" LM/VM combo build

PostPosted: Sun May 01, 2011 7:56 pm
by bradsgonetrekkin
Looks like a beast!

Does it fit in the garage or do you have to still outside?

Re: 2.5" LM/VM combo build

PostPosted: Sun May 01, 2011 8:13 pm
by Kimbo
Thanks BGT,
funny you should ask that, :?
its about 100mm too tall for my garage, so i do it under my pergola.
but that works better for me any way.

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 8:05 pm
by MacStill
How's this rig going kimbo? have you done a reflux run with the beast yet?

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 8:20 pm
by Kimbo
Hi Mate, not yet.
once ive finished my (your) whiskey knock off i want to do a neutral,then a rum.
i may need a bit of guidance on how to use the LM and the VM.

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 8:30 pm
by MacStill
Basically you'll just need to follow the LM instructions for fores & heads removal, then once into hearts you'll switch over to VM until it stops working (hits tails) then switch back to the LM and crank the heat up with valve wide open to take the tails off nice and quick.

There a couple of threads on HD in the reading lounge, just print them off and stick to what the tutorials say and you'll be fine ;)

Cheers.

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 8:33 pm
by Kimbo
Thanks mate,
one problem, how do I crank up the heat with a 2200w element and no controller? :oops:

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 8:36 pm
by MacStill
Stick another element in it, or build a fire :lol:

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 8:44 pm
by Kimbo
Smart Ass :lol: :lol: :? :lol: :lol:

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 9:17 pm
by Kimbo
Hey, i heard that putting some scrubbers in the narrow part (above the VM and below the Lm) has an advantage of directing the hearts to the VM take off.
Any opinions?

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 9:36 pm
by MacStill
I cant answer that sorry, too busy looking at your avatar.....

up, down, up, down, up, down :P

Re: 2.5" LM/VM combo build

PostPosted: Thu May 19, 2011 9:54 pm
by Kimbo
Meet Mrs Kimbo ;)

Re: 2.5" LM/VM combo build

PostPosted: Fri May 20, 2011 6:19 am
by R-sole
The onset of tails can be seen in VM mode by a fluctuation of temp. It will be probably be only point one of a degree rise, but if your thermo has been rock steady on .7 of something (or flicking tween say.6 and .7 ) and then goes to .8, be ready to shinny up the ladder and wind your gate valve back in in order to extract the last of the hearts slowly. Once wound in to a small stream the temp should settle back to where it was for a half litre or so before starting to rise again. This is the point i usually give up.

Alternatively you may be able to shut the vm valve and crack the lm to bleed the last of the hearts, dunno never operated one, but it's a matter of learning to drive your own equipment.



Quite a few people use a mid point column mounted thermo as well to give early warning of the tails creeping up the column in the same way ;)

Re: 2.5" LM/VM combo build

PostPosted: Fri May 20, 2011 6:48 pm
by Kimbo
Thanks 5Star,
I'll give it a crack. :D