What is raw biogas?
sourced
Raw biogas is the untreated gas straight from the digester - roughly 50-70% methane and 30-45% carbon dioxide, plus trace hydrogen sulphide and water vapour. It must be cleaned and upgraded before it can be sold as CBG.
- Source
- IOCL White Paper on CBG
- sourced
- Traceable to a named source.
- Level
- Beginner — New to biogas. Plain language, no units assumed.
Where this shows up while you build
This answer is attached to the controls it explains, so it appears beside them in the builder rather than only here.
Read next