Despite current opposition by the U.S. Environmental Protection Agency, selective catalytic reduction (SCR) technology is the only practical path to meeting 2010 U.S. diesel engine emissions ...

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 ...

Tenneco and GE Transportation have signed a joint agreement to develop a proprietary selective catalytic reduction (SCR) aftertreatment technology designed to reduce and control diesel engine ...

Navistar Challenges EPA on SCR Technology Truck and engine manufacturer Navistar Inc. has challenged the Environmental Protection Agency’s authority to certify heavy-duty diesel engines using ...

Navistar has filed another suit against the U.S. Environmental Protection Agency, in the latest round in the ongoing battle between the exhaust gas recirculation-only engine manufacturer and its ...

Norwalk, CT, July 16, 2001 — RJM Corporation, a provider of innovative emission control technologies, today announced multiple contracts for the installation of its RJM ARIS Selective Catalytic ...

The U.S. Environmental Protection Agency (EPA) and the California Air Resources Board (CARB) have presented preliminary proposals aimed at the alleged compliance loopholes found in current 2010 liquid ...

Emission regulations for combustion systems have been in place for more than half a century and in the 1990’s, the Clean Air Act put a spotlight on emissions specifically from industrial boilers.

Isuzu Commercial Truck of America announced Monday, Dec. 29, that it intends to use selective catalytic reduction (SCR) to achieve the 2010 standards for emissions of nitrogen oxides (NOx) by diesel ...

MAN Energy Solutions has won the contract from Royal Boskalis to supply 3 × MAN 49/60 engines for a 31,000 m³ Trailing Suction Hopper Dredger (TSHD).Each engine will come accompanied by an exhaust-gas ...