FRESNO, Calif., Jan. 6, 2015 /PRNewswire-USNewswire/ -- As the California High Speed Rail Authority breaks ground today on the nation's first high-speed rail system, additional attention is being focused on the fact that some of the world's most advanced and cleanest diesel equipment will be used to construct the historic project.

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"While there is a debate on the merits of the high speed rail project in general, one thing that is not in debate is the readiness of the most advanced construction machines and equipment to build the project," said Allen Schaeffer, the Executive Director of the Diesel Technology Forum (http://www.dieselforum.org/).

"It is fitting that a project of this size will be built with the latest generation of advanced clean diesel technology. This massive project is being done with the most advanced and sustainable green construction practices, which is why the latest clean diesel engines and equipment that meet the nation's most stringent environmental standards - known as 'Tier 4' - are the technology of choice. No other fuel or technology can match the combination of power, efficiency, performance and now near-zero emissions of these machines.

"The standards, established by both the California Air Resources Board and the U.S. Environmental Protection Agency, have been in effect since 2014 and will deliver significant air quality benefits to the communities surrounding the project and result in a 90 percent reduction in particulate matter and oxides of nitrogen, an ozone forming compound," Schaeffer said.

The new generation Tier 4 clean diesel technology achieves a substantial reduction in emissions of particulate matter and oxides of nitrogen (NOx) from engines deployed on off-road equipment including construction equipment manufactured beginning in 2014. According to U.S. EPA estimates, by 2030 the national benefits of Tier 4 engines will include:


    --  Reduce nitrogen oxide (NOx) emissions by 1 million tons or 82 percent
    --  Reduce particle matter (PM2.5) emissions by 90 percent
    --  Reduce sulfur dioxide (SO2) emissions by 99.7 percent

The 14-year, $31 billion high speed rail project will ultimately span over 800 miles and link Los Angeles and San Francisco, contribute to economic development and a cleaner environment, create jobs and preserve agricultural and protected lands. Construction on parts of the system are already underway along a 29 mile route from Madera to Fresno, with clean diesel powered equipment conducting demolition, drilling and viaduct work as well as water, sewer and storm drain relocation and general excavation. Diesel engines power more than two-thirds of all construction equipment, and power all of the heavy cranes, crawlers and excavators that will be the workhorses used to build the high speed rail network.

In November 2014, the High Speed Rail Alliance and the U.S. Environmental Protection Agency recognized clean diesel technology as a key part of the Green Construction partnership.

"Tier 4 equipment will not only deliver clean air benefits to local communities, but also the potential for significant fuel savings for contractors that translates into greenhouse gas emission reductions," said Schaeffer. "The Tier 4 rules are the latest milestone on the clean diesel pathway established by the Air Resources Board and the U.S. Environmental Protection Agency."

"We are proud to represent the leaders in manufacturing of clean diesel construction engines, machines and equipment including Caterpillar, Cummins, CNH Industrial, Deere, Isuzu, MTU America, Volvo, and Yanmar."

To learn more about Tier 4 go to:
http://www.dieselforum.org/diesel-at-work/farming-mining-and-construction

U.S. EPA Press Release on Green Construction Equipment Used For High-Speed Rail Project:
http://yosemite.epa.gov/opa/admpress.nsf/d0cf6618525a9efb85257359003fb69d/8ac2e7081a8176fc85257d95007cfe72!OpenDocument

ABOUT THE DIESEL TECHNOLOGY FORUM
The Diesel Technology Forum is a non-profit national organization dedicated to raising awareness about the importance of diesel engines, fuel and technology. Forum members are leaders in clean diesel technology and represent the three key elements of the modern clean-diesel system: advanced engines, vehicles and equipment, cleaner diesel fuel and emissions-control systems. For more information visit www.dieselforum.org.

For the latest insights and information from the leaders in clean diesel technology, join us on Facebook, follow us on Twitter @DieselTechForum, or YouTube @DieselTechForum and connect with us on LinkedIn.

Contact:
Steve Hansen
shansen@dieselforum.org
301-668-7230 (o)
202-355-3664 (c)

(View this press release online here.)

Available Topic Expert(s): For information on the listed expert(s), click appropriate link.
Allen Schaeffer
ProfNet - http://www.profnetconnect.com/Schaeffer

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SOURCE Diesel Technology Forum