Linklight Posted March 8, 2015 Share Posted March 8, 2015 So I made alcohol vacuum still. I have the coils submerged in a dry ice and alcohol to keep it super chilled, the coils are made of copper. I'm certain I have no leaks but as soon as I start using the coils I can't reach full vacuum. \ My theory is that sub zero conditions are causing a drop in vacuum pressure. Can someone confirm this?Thanks. Link to comment Share on other sites More sharing options...
Linklight Posted March 9, 2015 Author Share Posted March 9, 2015 So I figured it out. My partner had put it together and after taking a personal look I found leaks. I guess if you want something done right you do it yourself. Link to comment Share on other sites More sharing options...
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