Oak Ridge Today

ORNL supports new projects to develop advanced nuclear technologies

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Researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory will support two new DOE-funded projects to explore, develop, and demonstrate advanced nuclear reactor technologies.

The projects announced January 15 will allow industry-led teams with participants from universities and national laboratories to further nuclear energy technology, and will enable companies to further develop their advanced reactor designs with potential for demonstration in the mid-2030s. Initially, DOE’s investment will be $6 million for each project and both companies will provide cost-share. The possible multi-year cost-share value for this research is up to $80 million.

A project led by Southern Company Services, a subsidiary of Southern Company, focuses on molten chloride fast reactors, or MCFRs. The effort includes ORNL, TerraPower, the Electric Power Research Institute, and Vanderbilt University. [Read more…]

New electric bucket trucks offer cleaner, quieter operation

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Oak Ridge Electric Department Hybrid Bucket Truck Crew

Linemen Michael Goodpaster, left, and Steve Wilson prepare to demonstrate the Oak Ridge Electric Department’s new hybrid bucket truck, which uses electricity rather than diesel to operate its bucket boom.

 

The Oak Ridge Electric Department has a new hybrid bucket truck that uses quiet electricity rather than noisy diesel to power its bucket boom, making it easier for workers to communicate and reducing emissions and neighborhood noise.

Workers said the electric-powered boom is as fast as traditional diesel-powered booms, and the improved worker communications with the new, quieter booms helps them stay safe.

“It’s been a great thing for us,” Oak Ridge Electric Department Director Jack Suggs said. “The linemen really like it.”

Officials said the city’s Electric Department is one of several local power companies partnering with the Tennessee Valley Authority to bring energy-efficient, hybrid electric-powered bucket trucks to the Tennessee Valley. The new trucks are funded in part by a grant from TVA, the Electric Power Research Institute, and the U.S. Department of Energy. Oak Ridge received one plug-in hybrid bucket truck in October and is awaiting delivery of a plug-in hybrid pickup truck. [Read more…]