Third-party laboratory testing has confirmed that the medium/heavy duty engine cylinder deactivation (CDA) technology developed by Jacobs Vehicle Systems improves fuel consumption by up to 5% while ...

As fleets weigh future NOx and CO₂ rules, Volvo Trucks North America’s Peter Voorhoeve offers a straightforward message.

Jacobs Vehicle Systems has completed testing to quantify the fuel savings and emissions benefits of Jacobs’ Cylinder Deactivation (CDA) technology. Test results showed that CDA reduced fuel ...

Sneaky devils that they are, the U.S. Environmental Protection Agency released its long-awaited final rule on heavy-duty diesel engine NOx emissions, just five days before Christmas — three days ...

There’s a delicate balance when it comes to using diesel fuel to cook off NOx emissions to meet the California Air Resources Board’s tough 2027 nitrogen oxide (NOx) standard, but after plenty of ...

For NOx reduction Options include: heaters, level indication, quality sensors, pickup and return lines, and pumps Custom and standard tank configurations available On road and off road applications - ...

Q: Help! My car just flunked its smog test for too much nitrous oxide. It runs great. Any suggestions? A: Oxides of nitrogen are created in high quantity when your engine’s combustion temperature ...

Today’s launch of the Ultra Low Emission Zone (ULEZ) in central London is a welcome step on the road to cleaning up urban air quality but will not stop ‘dirty diesels’ from entering the capital ...

TULSA, Okla., April 5, 2023 /PRNewswire/ -- ClearSign Technologies Corporation (Nasdaq: CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that ...