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Newsby StaffDecember 21, 2010

AQMD awards $40M to replace diesel buses, trucks

The South Coast Air Quality Management District designates the money to 11 Southern California school districts and the ports of Los Angeles and Long Beach. The funding will help to replace 146 buses and 400 heavy-duty trucks.

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Newsby StaffNovember 17, 2010

More details on forthcoming propane bus, engine

CleanFUEL USA and Freightliner Custom Chassis Corp. partner to build and certify a multi-purpose 8-liter General Motors propane engine. The first versions will be used for a Thomas Built Buses Type C school bus and a Freightliner straight truck chassis.

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Newsby StaffNovember 11, 2010

Los Angeles district opens new CNG fueling facility

The facility will support 317 school buses powered by the alternative fuel. It is the latest effort from the district to operate environmentally-friendly buses; it is also replacing older buses with hybrid units and buses powered by biodiesel and propane.

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Newsby StaffNovember 10, 2010

Propane injection system ‘greens’ buses, saves money

The Powershot 2000 injects propane in increasing amounts into a bus engine’s air intake system as the boost pressure level of the engine increases. Operations in Arizona and Wisconsin test the system on older school buses and report getting better fuel mileage and seeing substantial reductions in exhaust emissions.

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Newsby StaffNovember 4, 2010

Propane Type A buses delivered to Oregon district

Portland Public Schools is running five NexBus units from Collins Bus Corp. that are powered by the alternative fuel. The manufacturer says that the buses exhibit excellent cold-weather starting and have a range of 300 miles.

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Newsby StaffOctober 28, 2010

Survey: Propane, hybrid use grows among district bus fleets

Finding is among the results of SBF’s School District Survey, which also shows an increase in budget cutbacks for busing and more districts reporting driver shortage.

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Newsby StaffOctober 20, 2010

LAUSD honored for operating propane-powered buses

The district earns a “Propane Hero” award during this week’s Green Fleet Conference. The district purchased 90 buses from Blue Bird Corp. last year that run on the alternative fuel.

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Newsby StaffOctober 12, 2010

Valvoline engine oil provides lubrication protection

Benefits of Premium Blue GEO 15W-40 include reduced ash content, valve recession protection and advanced oxidation control. It is recommended for use in compressed natural gas, liquefied natural gas or propane-powered engines.

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Newsby StaffOctober 5, 2010

Thomas Built propane bus in the works

The manufacturer confirms that it is developing a propane-fueled school bus. It is targeted to be launched in 2012.

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Newsby StaffSeptember 30, 2010

Case study: District sees benefits from running propane buses

A study by the Propane Education and Research Council reports that the Los Angeles Unified School District considered the environmental and safety advantages when deciding to operate its buses on the alternative fuel.

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