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 ...

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 ...

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 ...

This story appears in the Aug. 30 print edition of Transport Topics. Navistar Inc. has urged U.S. and California environmental regulators to recall 2010-compliant heavy-duty truck engines using ...

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.

SCR technology is proving it can effectively meet 2010 diesel exhaust emissions regulations for medium- and heavy-duty trucks, without adding significant operating or maintenance costs. For 2010, the ...

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 ...

At the Technology and Maintenance Council (TMC) Conference in Orlando, Fla., this week, Detroit Diesel gave journalists a preview of its production-intent version of Daimler's BlueTec technology. The ...

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 ...