• Cleaning Up Diesels! – The Trainer Video Series

    Cleaning Up Diesels! – The Trainer Video Series How Selective Catalytic Reduction (SCR) Works Motor Age — Diesels are a popular choice in Europe, accounting for nearly 50% of the fleet. Yet here in the U.S., market share is still in the single digits. And you may find the reasons why rather interesting. Some sources […]

  • Diesel NOx Sensor Technology

    Diesel NOx Sensor Technology Urea SCR systems rely on NOx sensors to operate efficiently. Tony Martin/Motor Age — It’s taken some time, but the diesel world appears to have reached consensus on how to meet the Environmental Protection Agency’s (EPA) 2010 NOx standards. EPA 2010 was a major milestone in diesel emission control, calling for […]