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 ...

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 ...

This story appears in the November/December 2009 issue of Equipment & Maintenance Update, a supplement to the Nov. 23 print edition of Transport Topics. Click here to subscribe today. Today’s new ...

The Marine Environment Protection Committee (MEPC) met for its 83rd session in person at IMO Headquarters in London from April 7-11, 2025. The meeting was chaired by Dr. Harry Conway (Liberia), with ...

Navistar International Corp. has revealed that it will use SCR emissions-aftertreatment systems supplied by Cummins Emissions Solutions on its MaxxForce engines that power its International ...

A cutting-edge, proven SCR system that dramatically reduces NOx emissions by up to 99% while offering a cost-effective and versatile solution for pharmaceutical manufacturing facilities Nationwide ...

GILBERT, Ariz., Feb 6, 2004 — Catalytica Energy Systems Inc., a provider of NOx solutions for combustion-related applications in the power generation and transportation industries, announced that it ...

Tenneco has been awarded three product design assessment (PDA) certificates from the American Bureau of Shipping (ABS) for its new selective catalytic reduction (SCR) system for large engines. The PDA ...

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 ...

This story appears in the June 13 print edition of Transport Topics. The Environmental Protection Agency last week updated its guidance for certification of heavy-duty truck engines using selective ...

Increasingly stringent nitrogen oxide (NO x) control regulations are propelling the installation of selective catalytic reduction (SCR) systems on coal-fired power boilers, simple-cycle combustion ...

Natural gas–fired fleets comprising diverse turbine unit types are operating their units more these days because of the historic low price of natural gas. With increased operating hours, fleet owners ...