Running a still fast or slow

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Running a still fast or slow

Postby Roddersvb » Sat Aug 06, 2022 8:25 pm

Hi all,
I’ve got 2x 23L fermenters with dextrose wash nearly finished fermenting and planning the distill to create a clear spirit to make gin.
My gear is a T-500 with both column and pot head, my question is, do I do a stripping run with the pot or use the reflux?
Then if I use the pot how do I run it fast?
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Re: Running a still fast or slow

Postby bluc » Sat Aug 06, 2022 8:33 pm

Use the pot run as hard as you can without steam escaping from condenser. Then re run in reflux column slow...real slow..drip drip drip drip..
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Re: Running a still fast or slow

Postby Roddersvb » Sat Aug 13, 2022 4:22 pm

Thanks bluc,
Next question, I’ve read here to aim for 55- 58 degrees water outlet temp but I can’t go much over 50 without steaming the condenser, is this normal? Also the last 3lt of strip went a bit cloudy is this ok?
Roddersvb
 
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equipment: T-500 boiler with both reflux and pot still condensers

Re: Running a still fast or slow

Postby RC Al » Sat Aug 13, 2022 8:01 pm

Cloudy strip is fine, quite normal at the end

The water outlet temp on a t500 is out of my experience, but I dare say your suffering the same winter blues I get with any condenser, the input water is too cold to hit the usual sweet spots, I can't even strip without huffing issues atm (I can break anything, 9 tube shotty huffing lols)
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Re: Running a still fast or slow

Postby Roddersvb » Sat Aug 13, 2022 8:50 pm

Cheers RC AI,
The tails taste like tails, and apporox alc 25% just look ordinary compared to the first 3lt which were clear and 50+%
Look forward to the spirit run.
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equipment: T-500 boiler with both reflux and pot still condensers

Re: Running a still fast or slow

Postby howard » Sun Aug 14, 2022 12:29 pm

Roddersvb wrote:Cheers RC AI,
The tails taste like tails, and apporox alc 25% just look ordinary compared to the first 3lt which were clear and 50+%
Look forward to the spirit run.

the ambient temp can also affect the cloudiness of tails in the jar, a bit of warmth can make it dissapear.
but it isn't anything to worry about.
as for stripping runs, mine starts about 60% and i run it hard down to about 15% at the spout.
this makes the whole collection about 40% with no need to dilute for the spirit run.(your rig may differ slightly)
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