You haven’t been around in a long time. Did you build a gasifier unit I’m curious what design you would use to pressurize the system. I thought a water column fed into a bladder style expansion tank could work well. The Shrader valve could be removed and the gas side of the system could tap the air side of the tank through that opening. Messing around with flammable gases is hazardous though. How did you envision setting up a gasification unit?