Oak Ridge Today

Gordon-Hagerty sworn in as first female NNSA administrator

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Lisa E. Gordon-Hagerty is sworn in by Energy Secretary Rick Perry as the U.S. Department of Energy’s under secretary for nuclear security and administrator of the National Nuclear Security Administration on Thursday, Feb. 23, 2018. (Photo by NNSA)

Lisa E. Gordon-Hagerty is sworn in by Energy Secretary Rick Perry as the U.S. Department of Energy’s under secretary for nuclear security and administrator of the National Nuclear Security Administration on Thursday, Feb. 23, 2018. (Photo by NNSA)

 

Lisa E. Gordon-Hagerty was sworn in Thursday by Energy Secretary Rick Perry as the U.S. Department of Energy’s under secretary for nuclear security and administrator of the National Nuclear Security Administration.

Gordon-Hagerty is responsible for managing and operating the NNSA in support of the nuclear security agenda of Perry and President Donald Trump, a press release said. The Y-12 National Security Complex in Oak Ridge is an NNSA site.

“Lisa Gordon-Hagerty exemplifies the leadership and institutional knowledge required to oversee the National Nuclear Security Administration,” Perry said in the press release.  “I am especially proud of the fact that she is the first woman in history to lead the NNSA and look forward to working together to address the administration’s goal of modernizing our nuclear security enterprise.”

Gordon-Hagerty has more than 30 years of national security experience, the press release said. [Read more…]

Oak Ridge High School wins Department of Energy Tennessee Science Bowl

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Winning first place in the 2018 Tennessee Science Bowl is an Oak Ridge High School team that is pictured above, from left to right with their trophy: Steven Qu, Henry Shen, Melody Guo, Joe Andress, and Batu Odbadrakh. (Submitted photo)

Winning first place in the 2018 Tennessee Science Bowl is an Oak Ridge High School team that is pictured above, from left to right with their trophy: Steven Qu, Henry Shen, Melody Guo, Joe Andress, and Batu Odbadrakh. (Submitted photo)

 

ORHS team advances to National Science Bowl

After months of training, studying, and improving their competition skills, 59 high school teams from across the state of Tennessee gathered this weekend to test their knowledge in broad science disciplines including chemistry, biology, physics, and energy.

Oak Ridge High School placed first in the annual competition and received an all-expenses-paid trip to the U.S. Department of Energy National Science Bowl in Washington, D.C., held April 26-30, as well as a $1,000 cash prize and a first-place trophy, a press release said.

The Tennessee Science Bowl is the nation’s third-largest regional competition. Held at Pellissippi State Community College’s Blount County Campus, the regional bowl prepares students to compete nationally with other exceptional students from schools across the country, the press release said. [Read more…]

Council has special meeting today to consider contracts for water line, pool repairs

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The Oak Ridge City Council has a special meeting at 4 p.m. Friday, Feb. 16, 2018, to consider two contracts, one for water line repair and the other for pool repair. The water line repair is an emergency repair to a 24-inch feed that is considered critical for Oak Ridge National Laboratory and passes through the Y-12 National Security Complex.

The Oak Ridge City Council has a special meeting at 4 p.m. Friday, Feb. 16, 2018, to consider two contracts, one for water line repair and the other for pool repair. The water line repair is an emergency repair to a 24-inch feed that is considered critical for Oak Ridge National Laboratory and passes through the Y-12 National Security Complex.

 

The Oak Ridge City Council has a special meeting at 4 p.m. today (Friday, February 16) to consider two contracts, one for water line repair and the other for pool repair. The water line repair is an emergency repair to a 24-inch feed that is considered critical for Oak Ridge National Laboratory and passes through the Y-12 National Security Complex.

If approved, the water line repair contract would be valued at roughly $100,000, and it would be awarded to Hurst Excavating LLC of Knoxville. The project would replace about 400 feet of the 24-inch water line, which is along Bear Creek Road inside the Y-12 National Security Complex.

The project is a joint effort between the City of Oak Ridge and the U.S. Department of Energy, Oak Ridge Public Works Director Shira A. McWaters said in a February 15 memo to City Manager Mark Watson. The city-DOE water contract specifies that repairs are to be shared 50/50, McWaters said.

The cast iron water line runs from east to west from the city’s water treatment plant, which is on Pine Ridge at Y-12, to Oak Ridge National Laboratory. The line failed January 29. It is part of the infrastructure that was transferred to the city in May 2000, when the city assumed ownership and began operating the water treatment plant, which had previously been owned by DOE. [Read more…]

Gordon-Hagerty confirmed as NNSA administrator

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Note: This story was updated at 9:15 a.m.

Lisa E. Gordon-Hagerty was confirmed by the U.S. Senate on Thursday as the U.S. Department of Energy’s under secretary for nuclear security and administrator for the National Nuclear Security Administration.

Once she is sworn in to the position, Gordon-Hagerty will be responsible for the management and operation of NNSA, supporting the nuclear security agenda of Energy Secretary Rick Perry and President Donald Trump, a press release said.

The Y-12 National Security Complex in Oak Ridge is an NNSA site.

The NNSA is a semi-autonomous agency within DOE, and it is responsible for nuclear nonproliferation, the nation’s naval reactor programs, and managing and securing the nation’s nuclear weapons. It also responds to nuclear and radiological emergencies in the United States and abroad; provides safe and secure transportation of nuclear weapons, components, and special nuclear materials; and has other national security missions. [Read more…]

Discover ORNL research opportunities at Virtual Career Fair

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Undergraduates, graduate students, and recent college graduates may find the research opportunity that meets their career goals during the Oak Ridge National Laboratory Science Education and Workforce Development Virtual Career Fair next week.

The Virtual Career Fair will be held from noon to 3 p.m. Thursday, February 22. It will be hosted by the Oak Ridge Institute for Science and Education and Oak Ridge National Laboratory, a press release said.

“The virtual career fair is a great opportunity for students to investigate research opportunities available at ORNL,” said Bill Cox, ORISE group manager. “Participants will have the same ability to ask questions as if they were at a career fair in person.” [Read more…]

Y-12 reactor core could be used for power on Moon, Mars

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NASA fission power system concept (Image credit: NASA Glenn Research Center)

NASA fission power system concept (Image credit: NASA Glenn Research Center)

 

A reactor core that includes highly enriched uranium alloy components produced at the Y-12 National Security Complex in Oak Ridge could power future space exploration, including on the Moon and Mars, federal officials said.

The reactor core fabricated at Y-12 has been delivered to the Nevada National Security Site, where it is being used in a experiment called Kilopower. That’s a new power source that could provide safe, efficient energy for future robotic and human space exploration missions, according to the National Aeronautics and Space Administration, or NASA. The power source could help provide lighting, water, and oxygen on those missions.

NASA said the pioneering space power system, which would use nuclear fission, could provide up to 10 kilowatts of continuous electrical power for at least 10 years. That’s enough power to run two average households.

Four Kilopower units would provide enough power to establish an outpost, NASA said. The system could enable long-term stays on planetary surfaces.

Testing, which started in November, is being performed through this spring at the National Critical Experiments Research Center in the Device Assembly Facility at the Nevada National Security Site. [Read more…]

ORNL scientist to describe current understanding of climate change

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Peter Thornton

Peter Thornton

Peter Thornton, deputy director of the Oak Ridge National Laboratory’s Climate Change Science Institute and group leader for the Terrestrial Systems Modeling Group in ORNL’s Environmental Sciences Division, will describe the current best understanding of climate change on Thursday, February 22 at 7 p.m., a press release said. The public is invited to attend this free program.

Thornton’s presentation will describe evidence regarding historical and modern climate changes, and projections of future climate based on Earth system models, the press release said. His current research involves the development, evaluation, and application of Earth system models for future climate change prediction. His areas of expertise include the interaction of water, energy, carbon, and nutrients within land ecosystems, the interactions of vegetation communities with the atmosphere, and weather observations over land, the release said. (See a brief ORNL summary here.)

The presentation, co-sponsored by Tennessee Citizens for Wilderness Planning, Climate Coalition Lobby-Knoxville, and the Citizens Climate Coalition at Oak Ridge Unitarian Universalist Church, will be in the Social Room at the Oak Ridge Civic Center.

Trump administration requests more money for DOE, NNSA

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The sign at the main entrance to the Y-12 National Security Complex is pictured above on Sunday, Aug. 6, 2017. (Photo by John Huotari/Oak Ridge Today)

The sign at the main entrance to the Y-12 National Security Complex is pictured above on Sunday, Aug. 6, 2017. (Photo by John Huotari/Oak Ridge Today)

 

Note: This story was last updated at 2:50 p.m.

The Trump administration has requested more money for the U.S. Department of Energy and National Nuclear Security Administration than it did last year, but the impact could vary at Oak Ridge’s major federal sites.

The NNSA, a semi-autonomous agency within DOE, would get a big increase of $2.2 billion, compared to spending levels enacted in fiscal year 2017. The boost would raise NNSA funding to $15.1 billion. The Y-12 National Security Complex in Oak Ridge is an NNSA site.

The NNSA proposal is more than $1 billion higher than the $13.9 billion requested by the Trump administration in fiscal year 2018, which was up $1.4 billion over the fiscal year 2016 spending level ($12.5 billion).

Oak Ridge Today reported last year that Y-12’s funding would have been up 25 percent under President Donald Trump’s budget request for the current fiscal year, if Congress had approved the proposed spending levels. [Read more…]

Trump nominates ORNL national security leader to DOE nuclear nonproliferation job

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Brent Park

Brent Park

 

President Donald J. Trump on Thursday nominated a national security leader at Oak Ridge National Laboratory to a nuclear nonproliferation job in the U.S. Department of Energy.

Brent K. Park is currently an associate laboratory director at ORNL, where he is responsible for national security programs.

Trump nominated him to be deputy administrator for defense nuclear nonproliferation in the Department of Energy. [Read more…]

DOE awards environmental sampling contract for possible new waste disposal site

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The U.S. Department of Energy’s Oak Ridge Office of Environmental Management has awarded Strata-G LLC a contract to perform environmental sampling as part of an effort to build a new disposal facility on the DOE’s Oak Ridge Reservation. (Photo courtesy DOE's Oak Ridge Office of Environmental Management)

The U.S. Department of Energy’s Oak Ridge Office of Environmental Management has awarded Strata-G LLC a contract to perform environmental sampling as part of an effort to build a new disposal facility on the DOE’s Oak Ridge Reservation. (Photo courtesy DOE’s Oak Ridge Office of Environmental Management)

 

The U.S. Department of Energy’s Oak Ridge Office of Environmental Management has awarded Strata-G LLC a contract to perform environmental sampling as part of its effort to build a new waste disposal facility on the Oak Ridge Reservation.

Under the contract, valued at about $1 million, the veteran-owned small business is responsible for drilling 16 wells to access groundwater, characterize surface water, and gather soil samples for geotechnical investigations at the Bear Creek Valley site, located on federal land west of the Y-12 National Security Complex, a press release said. That site is known as the Central Bear Creek Valley site.

Information gathered from the environmental sampling activities will be used to determine if the site is suited for future waste disposal operations and to support detailed design for the new disposal facility, known as the Environmental Management Disposal Facility. Fieldwork is scheduled for completion in April, and a final report on the effort will be released later this year, the press release said. [Read more…]

Applications being accepted for research opportunities with Higher Education Research faculty program

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Pasquale Fulvio, Ph.D., researched carbon composites during his time in the Higher Education Research Experiences faculty program. (Photo submitted by ORAU)

Pasquale Fulvio, Ph.D., researched carbon composites during his time in the Higher Education Research Experiences faculty program. (Photo submitted by ORAU)

 

The U.S. Department of Energy’s Oak Ridge Institute for Science and Education is currently seeking college faculty for paid research opportunities at Oak Ridge National Laboratory through the Higher Education Research Experiences program, a press release said.

This research program provides opportunities for teaching and non-teaching faculty, like Pasquale Fulvio, to use the unique resources of ORNL to enhance science, technology, engineering, and mathematics education, encourage careers in science and technology, and improve scientific literacy, the press release said.

Appointments will be located at ORNL and generally take place during the summer; part-time appointments may occur during the semester depending on the requirements of the project. Sabbatical appointments may also be available. The program provides stipends based on the certified academic institution salary for faculty, as well as limited travel and housing assistance, if eligible, the release said.

Applications are open year-round, and appointments are made throughout the year with flexible start and end dates, the press release said. [Read more…]

Three subcontracts awarded for new K-25 History Center

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This is a rendering of the exterior of the K-25 History Center, center, on the second floor of Oak Ridge Fire Station Number 4 at East Tennessee Technology Park in west Oak Ridge. Also planned are an Equipment Building and Viewing Tower. (Image courtesy U.S. Department of Energy Oak Ridge Office of Environmental Management)

This is a rendering of the exterior of the K-25 History Center, center, on the second floor of Oak Ridge Fire Station Number 4 at East Tennessee Technology Park in west Oak Ridge. Also planned are an Equipment Building and Viewing Tower. (Image courtesy U.S. Department of Energy Oak Ridge Office of Environmental Management)

 

The U.S. Department of Energy’s cleanup contractor URS|CH2M Oak Ridge LLC, or UCOR, has awarded three subcontracts totaling more than $5.3 million to construct, conduct site improvements, and fabricate and install exhibits for the K-25 History Center at the East Tennessee Technology Park.

The history center will occupy 7,500 square feet in the second floor of the existing, city-owned Oak Ridge Fire Station Number 4. The building is adjacent to the K-25 Building’s 44-acre footprint, which is now part of the Manhattan Project National Historical Park. The history center will include a theater and interactive galleries that display equipment, artifacts, and other media to highlight the site’s workers and numerous Manhattan Project and Cold War-era accomplishments, a press release said.

UCOR awarded two subcontracts for construction and site improvements to North Wind Construction Services LLC of Knoxville, and it awarded a third subcontract for exhibit fabrication and installation to Formations Inc. of Portland, Oregon, the press release said. [Read more…]