Join Date: Apr 2009
Location: Stoney Creek, Ontario, Canada
I do have a check valve on the system between the bottle and the tank. THis has happened a few times when I knew for sure I did not have any back flow problems and also took care that no yeast solution got anywhere close to the tank.
where would I get something like this?
You may be on to something... When I think about it now, I'm pretty sure all the times this has happened was when I used a regular air stone to disperse the CO2. I've used the ceramic ones and the regular blue/green ones. Is there something in those things that reacts with the CO2?