Improved fuel economy. More power. Less active regeneration. And above all, miniscule amounts of pollutants from the tailpipe. These are but some of the metrics Mack Trucks is establishing through an ...

Selective catalytic reduction (SCR) for NO x removal from utility boilers has been shown to have extremely high removal efficiencies. In recent years, there has been increased focus on a potentially ...

MAN Energy Solutions announced that its MAN 175D SCR system successfully completed its final Type Approval Test, and was awarded IMO Tier III certification by all major classification societies.

This story appears in the Aug. 16 print edition of Transport Topics. Daimler Trucks North America revved up the dispute between proponents of the two different diesel emissions reduction technologies, ...

Detroit Diesel Corp. announced that it has surpassed seven million miles of demonstrated testing on its BlueTec selective catalytic reduction (SCR) technology. BlueTec SCR was selected by Detroit ...

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 ...

Nationwide Boiler Inc. says it recently supplied the first-ever temporary selective catalytic reduction (SCR) systems utilizing a 32.5% liquid urea solution, commonly known as DEF (diesel exhaust ...

The efficiency and long-term performance of an SCR System is largely dependent on several key design considerations of the various equipment within the SCR System. When complex NOx reductions on ...

The first commercial Low Pressure SCR system (LP-SCR)system from Japan Engine Corporation (J-ENG) has entered service onboard a major Singaporean container lines, PDL International’s 600TEU container ...