It's a question, not a statement. Does vacuum pull h2s out of wine the same way it pulls co2 out of wine?I dont understand what vacuum pump has to do with H2S.
Other than copper pipe stirring and copper sulphite addition?Ive never seen anything on treating H2s with vacuum. there are a few other things other then copper to treat this problem though!
Thanks Wade.I think PolyClar will help also. i dont think you would want to try and do that with the vacuum pump as you might pull out lots of floral notes that belong.