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 ...

This story appears in the Oct. 29 print edition of Transport Topics. Navistar Inc. has completed a definitive agreement with Cummins Inc. for the engine maker to supply heavy-duty power plants and ...

The first ever PBST-branded and -built cluster-3 SCR-HP system has passed its ClassNK approval test at the MAKITA works in Japan, MAKITA Corporation and MAN Energy Solutions announced. The compact SCR ...

MAN Diesel & Turbo and its licensee Mitsui Engineering & Shipbuilding introduced its new high-pressure selective catalytic reduction (SCR) system, MAN SCR-HP, at an event in Tamano, Japan on April 11.

Because an aftertreatment allows for less aggressive EGR than today’s engines, SCR-equipped engines will have greater fuel economy than their 2007-technology counterparts and, probably, Navistar’s ...

The U.S. Environmental Protection Agency has issued guidelines for engines using selective catalyst reduction to meet 2010 federal emissions standards. The reducing agent must be readily available, ...

Diesel engine maker Cummins Inc. said Wednesday it will add selective catalytic reduction aftertreatment to its heavy-duty 2010 engines. Cummins said it will combine recent advancements in SCR ...

When it comes to reducing the nitrogen oxide (NOx) emissions of diesel-burning commercial vehicles, selective catalytic reduction (SCR) is firmly in place as today’s technology. And these systems are ...

Long-haul truckers and diesel engine enthusiasts had to rethink their entire operations in 2010 when the Environmental Protection Agency mandated selective catalytic reduction technology. Selective ...