engineers in a sewage plant

Sewage gas

Sewage gas is typically 50-70% methane with 20-30% CO2 plus contaminant which are primarily H2S and siloxanes. By working together with leading experts on the field, we’ve developed products that tackle these sour gas issues.


Our innovations have helped provide power that impacts modern life. Discover more about our sewage gas offering.

Find the approved oil for your gas engine

Take the next steps towards gas engine success

We work closely with leading equipment builders, gaining deep insights into gas engine trends and requirements. If you need any help or if you’re ready to join us, please get in touch.