Tag: NOx: Page 3

Roadbuilding
Texas Transportation Institute awarded $500K to study off-road construction equipment NOx
The Environmental Protection Agency (EPA) has awarded the Texas Transportation Institute’s (TTI’s) Center for Air Quality Studies a $500,000 grant two-year project will monitor nitrogen oxide (NOx) emissions of road construction equipment before and after the installation of an emission reduction system, called selective catalytic reduction (SCR). This system uses ammonia injection to convert NOx into […]
November 23, 2009
Roadbuilding
Two Volvo Trucks engines certified by the U.S. EPA, CARB
Volvo Trucks North America’s D11 and D13 engines have been certified by the U.S. Environmental Protection Agency and the California Air Resources Board as meeting upcoming 2010 diesel emissions standards, the most stringent in the world, Volvo has announced. The company says it is the first truck manufacturer to have its heavy-duty diesel engines certified […]
November 17, 2009
Pickups
Propane power
Although its debut in the automotive industry occurred more than 80 years ago, propane continues to spur interest through products such as Roush Performance’s propane-powered Ford pickup trucks and vans.
July 7, 2009
Pickups
2010 Solutions Duke It Out
With the issue of 2010 emissions solutions in hot debate, it’s up to you to decide. What will it be – SCR or EGR?
April 1, 2009
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