Selective Catalytic Reduction (SCR) systems and the use of diesel exhaust fluid (DEF) have drawn renewed attention across the agricultural, trucking, and equipment sectors following recent actions and ...

Click here to write a Letter to the Editor. img src="/sites/default/files/images/articles/printeditiontag_new.gif" width=120 align=right>International Truck and ...

Heavy Duty Trucking's Top 20 Products awards recognize the best new products and technologies. Check out the award presentations at the 2026 Technology & Maintenance Council annual meeting. The ...

The pollution control systems most engine manufacturers used to meet 2010 emission standards have been effective, but technical developments justify tougher guidelines, says the Environmental ...

Paccar Inc. said it will use selective catalytic reduction technology, in combination with exhaust gas recirculation, in its Paccar engines for Kenworth and Peterbilt trucks to meet to meet 2010 ...

Navistar, Inc. says it plans to expand vehicle enhancements and powertrain choices on International brand vocational truck models and add selective catalytic reduction (SCR) emissions technology to ...

Proponents of selective catalytic reduction (SCR) spoke out in defense of the process as the preferred emission control technology to meet the US EPA's 2010 diesel truck engine emission standards.

Green Granite with its 2010 SCR diesel is owned by Mack and was loaned to Haines & Kibblehouse for testing. It has worked well and fuel economy is encouraging. MP7-405 Maxidyne diesel looks like a ...

At the 2014 WorkBoat show, Tenneco introduced a new large engine selective catalytic reduction (SCR) system for marine and large engine applications. The system's high performance dosing control and ...

Diesel aftertreatment system features integrated soot blower which offers greater NOx reduction and enhanced catalyst performance IMABARI, Japan--(BUSINESS WIRE)--Tenneco (NYSE: TEN), a leading global ...

Selective catalyst reduction (SCR) systems were introduced in 2010 in the United States to meet the NOx requirements. With an ...