More From particulate matter (PM)

EPA makes $20M available for updating old diesel...

Posted by Tina Grady Barbaccia on Apr 25, 2012

The U.S. Environmental Protection Agency on April 23, announced the availability of up to $20 million ...

EPA makes $20M available for updating old diesel...

Posted by Tina Grady Barbaccia on Apr 25, 2012

The U.S. Environmental Protection Agency on April 23, announced the availability of up to $20 million ...

Cummins reveals Tier 4 final QSX15 engine

Posted by Tina Grady Barbaccia on Mar 25, 2011

Columbus, Ind.-based Cummins announced plans to move forward for its QSX15 engine to meet near-zero emissions levels in 2014 with ...

Cummins reveals Tier 4 final QSX15 engine

Posted by Tina Grady Barbaccia on Mar 25, 2011

Columbus, Ind.-based Cummins announced plans to move forward for its QSX15 engine to meet near-zero emissions levels in 2014 with ...

East Coast project uses first commercially manufactured CNG-powered concrete mixers

East Coast project uses first commercially manufactured...

Posted by Tina Grady Barbaccia on Feb 14, 2011

McNeilus Companies, Inc., an Oshkosh Corp. company, recently supplied some of the first compressed natural gas (CNG)-powered concrete mixers on ...

John Deere Power Systems PowerTech engines now Interim Tier 4 compliant

John Deere Power Systems PowerTech engines now Interim...

Posted by Tina Grady Barbaccia on Apr 29, 2010

John Deere Power Systems (JDPS) has announced that its PowerTech PVX 9.0L and PowerTech PSX 9.0L models are the first ...

Feature Article

Feature Article

Posted by Brooke Wisdom on Apr 01, 2010

Taking a breather California contractors challenge off-road diesel regulations as CARB blinks. By Mike Anderson   Do we have a taste of things to ...

Feature Article

Feature Article

Posted by Brooke Wisdom on Apr 01, 2010

Taking a breather California contractors challenge off-road diesel regulations as CARB blinks. By Mike Anderson   Do we have a taste of things to ...

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