What purity must CBG reach to be sold?
sourced
It must meet IS 16087 - methane above 90% - plus limits on moisture, H2S, CO2 and inerts, so it performs like natural gas in the same equipment. Meeting the BIS specification is a legal precondition for commercial sale, not a quality preference.
- Source
- SATAT/IOCL; BIS
- 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