It's a bit late, but the diagnosis of stressed yeast is spot on when hydrogen sulphide is smelled.
It just means that you need to stir/agitate the batch a lot, then get some extra nutrients in there. Normally something like tronozymol, Fermaidk, fermax, nutrivit or something like those is best, but if you have nothing else available you can usually get away with boiling/microwaving a coupleof teaspoons of bread yeast in 100 to 150 mls of water to kill it off then letting it cool some before pitching it in followed by a handful of raisins then stirring the hell out of it to aerate.
If left alone the H2S can form mercaptans that will permanently damage the wash. Now whether that would be removed by distilling or double distilling I don't know as I've not had this problem with turbo wash and not done it deliberately to experiment.......
I used to use the SS triple distilled all the time, the carbon is no problem and the finings should have dropped it all out. I only changed to using vodka star as its cheaper, especially if you get it in bulk off Ellie-Claire (no shipping cost). Plus I don't usually bother with carbon in the wash or finings to make it cheaper again but I always double distill and carbon filter. My wash is made with tap water but let down to distilling strength (less than 40%) and drinking strength with reverse osmosis water.
Gives a nice, clean neutral. Drinkable or for flavouring with essences.....Statistics: Posted by Phantom — Sat May 25, 2013 7:12 am
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