Spyke
firewater·Firewaterbyzout

First time using VM column

Since this seems to be the only community for distilling, I'll try and see if we can get some content going here. I've had this still as a pot still only for the last eight years. Decided I wanted to do some column distilling, so asked a welder friend to do some adjustments to the boiler head. He added two tri-clamps for me, one facing up for a column, one facing sideways for pot distilling.

Last weekend I cleaned it for a final time (rinsed it in phosphoric acid), and yesterday ran the first batch. Started with 5 liters of 40-ish % alcohol mixed with 4 liters of water, ended up with 1,75 liters of 93 % alcohol. It was actually a bit more, but the final 0,25 liters were of lower alcohol content so I put them in the feints yar.

All in all I really liked running it like this. I wanted to make it a bokakob style column at first, but decided to make it a VM because I didn't have all the parts for the slanted plate section. I might make this part later, but so far I'm quite impressed by the performance of the VM setup. I also loved the fact that it shuts down production by itself, as soon as the alcohol is gone from the wash, the yield slows down to a few drips.

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First time using VM column | Spyke