Tnuscan
Tnuscan=Tennesseean
- Joined
- Mar 25, 2012
- Messages
- 975
- Reaction score
- 329
here is a great post on Elimination of O2 in Carboy Headspace with a Vacuum Pump (real world data)
http://www.winemakingtalk.com/forum/showthread.php?t=52462
from 200,000 ppm down to 55 ppm of oxygen using the headspace eliminator
Thanks! I figured it had to pull everything out, before it started on the liquid, but I'm not as educated as I would like to be, just an "ole country boy".. with too much headspace.