Remove 2017 Remove Diesel Remove Engine Remove Pollution
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SwRI engineers develop near-zero emissions diesel engine technology; 90% reduction of NOx

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Southwest Research Institute engineers have developed the next generation of clean diesel engine technology to reduce hazardous nitrogen oxides (NO x ) and carbon dioxide emissions while minimizing fuel consumption. —SwRI Research Engineer Bryan Zavala, a member of the low NO x development team.

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California ARB awards $7M for ultra-low NOx heavy-duty diesel truck demo project with Achates opposed-piston engines

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The project will build and install diesel-fueled two-stroke compression-ignition Achates Power Opposed-Piston Engines into Class 8 demonstration trucks that will be road-road ready in 2019 and operate in fleet service in California in 2020. This program will demonstrate the first diesel engine to comply with the state standard.

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Hydrogen Opposed Piston Engine Working Group formed

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Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.

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Sandia researchers use Direct Numerical Simulations to enhance combustion efficiency and reduce pollution in diesel engines; cool flames

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Sandia National Laboratories mechanical engineer Jackie Chen and colleagues Alex Krisman and Giulio Borghesi recently identified novel behavior of a key, temperature-dependent feature of the ignition process called a cool flame in the fuel dimethyl ether. The insights gleaned will contribute to more efficient, cleaner burning engines.

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Mitsui O.S.K. Lines pays $253K to CARB for violating at-berth regulations

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The violations were discovered during routine audits of the company’s 2017 and 2018 vessel fleet visits to the Port of Oakland. CARB’s investigation revealed that from 2017 to 2018, Mitsui O.S.K. The original At-Berth Regulation, adopted in 2007, requires vessel fleets to reduce their diesel engine power generation while docked.

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EPA opens 2017 Request for Proposals for $11M in diesel emissions reduction funding DERA

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EPA is announcing $11 million in competitive grant funding for the Diesel Emissions Reductions Act (DERA) Clean Diesel Funding Assistance Program. Eligible diesel vehicles, engines and equipment include: School buses. Locomotive engines. Marine engines. Class 5 – Class 8 heavy-duty highway vehicles.

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California Air Resources Board settles with COSCO Container Lines for $965,000; >2,600 air quality violations from 2014-2017

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The violations were discovered during routine audits of the Shanghai-based company’s 2014-2017 fleet visits to the Port of Los Angeles/Long Beach and the Port of Oakland. The fleet also failed to reduce the auxiliary engine power generation by the required 50%.

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