Hello Bob,
I stumbled upon this site while researching anaerobic digestion.
Thank you for offering such a unique site. You are harnessing the Internet's wonderful power to bring like minded people together for discussion. Good Job!
I just wanted to share this teacher's lesson plan for High School students regarding methane production. From a beginner's perspective it is a perfect way to begin experimenting with anaerobic digestion. Follow the site:
http://www.cfe.cornell.edu/wmi/TrashGoe ... sAGas.html
Beginner Digester Experiment
Moderator:Bob