Biogas is a cottage-industry, but it requires a broad knowledge basis to design a plant correctly, covering process, mechanical and chemical engineering, agriculture, fluid dynamics, chemistry, biology, thermodynamics, and many other disciplines.
Mr. Kube decided to make his knowledge public, hoping to create a free and easily accessible biogas canon in the form of a Youtube Playlist. After all, nobody reads books these days and they are behind paywalls.
read further...