Oak Ridge Today

ORISE accepting applications for Homeland Security summer research for minority serving institutions

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Chemistry student Kayla Bailey, right, and Associate Professor Matthewos Eshete spent their summer at Kansas State University in the U.S. Department of Homeland Security Summer Research Team (SRT) Program. They studied biodegradable nanoparticles’ interactions with proteins in the body to help design more effective vaccines and drug delivery systems, among other applications. (Photo courtesy ORISE/ORAU)

Chemistry student Kayla Bailey, right, and Associate Professor Matthewos Eshete spent their summer at Kansas State University in the U.S. Department of Homeland Security Summer Research Team (SRT) Program. They studied biodegradable nanoparticles’ interactions with proteins in the body to help design more effective vaccines and drug delivery systems, among other applications. (Photo courtesy ORISE/ORAU)

 

ORISE is currently accepting applications for the 2018 U.S. Department of Homeland Security Summer Research Team Program for Minority Serving Institutions, a press release said.

The purpose of the U.S. Department of Homeland Security (DHS) Summer Research Team (SRT) Program is to increase and enhance the scientific leadership at Minority Serving Institutions (MSIs) in research areas that support the mission and goals of DHS, the press release said. The Oak Ridge Institute for Science and Education (ORISE) administers this program through an interagency agreement between the U.S. Department of Energy (DOE) and the U.S. Department of Homeland Security. ORISE is managed by ORAU for DOE.

This program provides faculty and student research teams with the opportunity to conduct research at university-based DHS Centers of Excellence (DHS Centers), the press release said. [Read more…]

Trump nominates nuclear security leader, NNSA administrator

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President Donald Trump has nominated an under secretary for nuclear security in the U.S. Department of Energy, a position that includes serving as administrator of the National Nuclear Security Administration. The Y-12 National Security Complex in Oak Ridge is an NNSA site.

The nomination of Lisa Gordon-Hagerty was announced by the White House on Monday, December 11.

If confirmed by the U.S. Senate, Gordon-Hagerty would replace Frank G. Klotz, a retired U.S. Air Force lieutenant general who was confirmed by the Senate on April 8, 2014.

Gordon-Hagerty, of Virginia, is president of Tier Tech International Inc., a national security consulting company. She also serves as president of LEG Inc., providing strategic advice and counsel in domestic and national security issues, the White House said. [Read more…]

UT executive David Millhorn, a UT-ORNL leader, died Monday at 72

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David Millhorn

David Millhorn

 

KNOXVILLE—David Millhorn, University of Tennessee senior vice president emeritus and national laboratory relations advisor, died on Monday in Knoxville. Millhorn, who joined UT System Administration in 2005 as vice president for research and economic development, was 72.

In July, Millhorn transitioned to his most recent role with the university after having served as UT senior vice president and vice president for research, outreach, and economic development since 2016 and president of the UT Research Foundation since January 2014.

Two years after Millhorn’s service as a member of the UT president’s staff began in 2005, he took on the additional role of UT executive vice president and served in both that capacity and as vice president for research until 2016, a press release said.

Millhorn oversaw multiple, unprecedented achievements for the university’s research enterprise, the press release said. Among those, UT’s contract with the U.S. Department of Energy to manage Oak Ridge National Laboratory—in partnership with Battelle Memorial Institute of Ohio—earned two five-year extensions, in 2010 and 2015, without having to re-compete. [Read more…]

Council to discuss AMSE project, Y-12/UPF power lines on Tuesday

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AMSE Sign

The American Museum of Science and Energy is at 300 South Tulane Avenue in Oak Ridge. (File photo by Sara Wise)

 

The Oak Ridge City Council on Tuesday will discuss the project to move the American Museum of Science and Energy from its current home on South Tulane Avenue to Main Street Oak Ridge.

Oak Ridge Today reported in November that construction documents had been submitted for the new museum at Main Street Oak Ridge, the 58-acre project to redevelop the former Oak Ridge Mall. It’s not clear when AMSE might open at its new home at Main Street Oak Ridge, but it will continue to be at its current location, where it’s been since the mid-1970s, past the end of the year.

AMSE is relocating to space that will be renovated in a two-story building that once housed a Sears Roebuck store next to JCPenney at what is now Main Street Oak Ridge. That planned move is part of an agreement that was signed by the city and DOE in December 2016. Under that agreement, the 17-acre AMSE site was to be transferred from the U.S. Department of Energy to the City of Oak Ridge.

The city is, in turn, transferring the AMSE property in two phases to TN Oak Ridge Illinois LLC. That company was set up by RealtyLink, the developer of Main Street Oak Ridge.

The southernmost 7.44 acres of the AMSE site have already been transferred to TN Oak Ridge Illinois LLC. In November, the Oak Ridge City Council unanimously approved a rezoning for that property, which could be developed with a grocery store, retail shops, and restaurants.

[Read more…]

State appropriates $15 million that could be used for Oak Ridge Airport

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Image from a Billy Stair presentation on the Oak Ridge Airport project to Roane County officials at the Roane County Courthouse in Kingston on Thursday, Dec. 7, 2017.

Image from a Billy Stair presentation on the Oak Ridge Airport project to Roane County officials at the Roane County Courthouse in Kingston on Thursday, Dec. 7, 2017.

 

KINGSTON—Tennessee officials have appropriated $15 million that could be used for the proposed airport at Heritage Center, the former K-25 site in west Oak Ridge.

The appropriation, which is pending approval of the Oak Ridge Airport by the Federal Aviation Administration, would be enough to cover about 33 percent to 38 percent of the current estimated project cost of $40 million to $45 million.

The appropriation was announced by Tennessee Department of Transportation Commissioner John C. Schroer in a November 8 letter to members of the Tennessee General Assembly. Oak Ridge Today received a copy of the letter on Monday.

The $15 million that could be used for the Oak Ridge Airport is one half of a $30 million appropriation approved by the Tennessee General Assembly for the Aeronautics Economic Development Fund earlier this year, said Billy Stair, a former communications director at Oak Ridge National Laboratory who is now a consultant helping with the airport project. That half was to support the construction of new general aviation airports like the project in Oak Ridge, and Oak Ridge received all of the $15 million for general aviation airports, Stair said.

“MKAA (Metropolitan Knoxville Airport Authority) is the only public entity in the state with planning documents for a new airport currently under review,” Schroer said in his November letter to legislators. The $15 million will be allocated to the Metropolitan Knoxville Airport Authority, which would own and operate the Oak Ridge Airport, pending FAA approval. [Read more…]

City wants to minimize impact of new power lines for Y-12, UPF

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Pine Ridge, which separates the Scarboro neighborhood from the Y-12 National Security Complex, is pictured above from the Scarboro Community Center playground. (Photo by City of Oak Ridge)

Pine Ridge, which separates the Scarboro neighborhood from the Y-12 National Security Complex, is pictured above from the Scarboro Community Center playground. (Photo by City of Oak Ridge)

 

The City of Oak Ridge has asked federal officials to consider an option that minimizes the impact of new high-voltage power lines planned on top of Pine Ridge, which is between the center of the city and the Y-12 National Security Complex.

The 161-kilovolt power lines will provide electricity to a new substation at the Y-12 National Security Complex. The new substation will service all of Y-12, but it is being built as a subproject of the Uranium Processing Facility. It would be near UPF on the west side of Y-12.

Dale Christenson, federal project director for the UPF, presented the project to Oak Ridge City Council during a November 7 work session. Less than a week later, at its November 13 meeting, City Council unanimously approved a letter that requested a postponement of tree-clearing work that is part of the project in order to discuss alternatives. The National Nuclear Security Administration agreed to a two-week delay, the City of Oak Ridge said in a press release Monday. Y-12 is an NNSA site.

In order to install the power lines, federal officials plan to remove trees and other vegetation from the top of Pine Ridge. The ridge is between Y-12 and two Oak Ridge neighborhoods: Scarboro and Groves Park Commons.

“Several weeks ago, the NNSA advised of proceeding with plans to clear cut 2.1 miles of mature trees and vegetation along the crest of Pine Ridge,” the city’s press release said. “More than 30 79-foot Tennessee Valley Authority transmission towers will be erected along the top of the ridge after clear cutting occurs. Although DOE has been planning this initiative for at least two years, the city has not been engaged in the process or studying electrical options for serving the new Uranium Processing Facility.” [Read more…]

Roane County Commission to discuss Oak Ridge Airport on Thursday, Dec. 7

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Image via Billy Stair presentation at Metropolitan Knoxville Airport Authority General Aviation Committee meeting on Wednesday, March 15, 2017.

Image via Billy Stair presentation at Metropolitan Knoxville Airport Authority General Aviation Committee meeting on Wednesday, March 15, 2017.

 

The Roane County Commission will discuss the Oak Ridge Airport, which would be built at Heritage Center, the former K-25 site, during a workshop next week.

The workshop is scheduled for 7 p.m. Thursday, December 7, in the Qualls Commission Room at the Roane County Courthouse.

Oak Ridge Today reported in March that there are additional steps and approvals required, but if all goes well, construction on the airport could start in late 2018 or early 2019.

The airport could still cost an estimated $35 million to $40 million, officials said at the time. It would be funded with a mix of federal funding, state aeronautical commission funding, and local funding from the Metropolitan Knoxville Airport Authority, or MKAA.

The MKAA General Aviation Committee approved an airport layout plan during a meeting at McGhee Tyson Airport in Alcoa in March. The plan was going to be sent to the Federal Aviation Administration for review and approval after that meeting. The airport layout plan is a detailed document that includes runway lengths, approaches, runway ramps, and taxiways. [Read more…]

About half of uranium-233 waste shipped from Building 3019 at ORNL

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CEUSP Canister

At left is a picture of an actual 24-inch steel canister of waste from the Consolidated Edison Uranium Solidification Program. At right is a representation of the canister interior. (File photo courtesy U.S. Department of Energy/Office of Environmental Management)

About half of the uranium-233 waste stored in Building 3019 at Oak Ridge National Laboratory has been shipped to a disposal facility in Nevada.

The shipments were completed in August, said Jay Mullis, manager of the U.S. Department of Energy’s Oak Ridge Office of Environmental Management.

But federal officials were only recently able to announce the end of the shipments of the waste from the Consolidated Edison Uranium Solidification Program, or CEUSP. The waste contained radioisotopes of uranium from a 1960s research and development test of thorium and uranium reactor fuel at the Consolidated Edison Indian Point-1 reactor in New York. The test was sponsored by the Atomic Energy Commission, a predecessor to the U.S. Department of Energy.

The shipments were completed 10 months ahead of schedule, Mullis told the Oak Ridge Site Specific Advisory Board on Wednesday, November 8. The CEUSP waste had been treated and turned into a ceramic matrix. It was shipped from Building 3019 at ORNL, where it had been stored, to the Nevada National Security Site, a former nuclear weapons proving ground about 65 miles northwest of Las Vegas. DOE started shipping the waste materials to the Nevada National Security Site in May 2015. [Read more…]

A great technical achievement, Molten Salt Reactor could be entombed

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The Molten Salt Reactor Experiment building at Oak Ridge National Laboratory housed the reactor and offices for operating personnel. The facility was constructed in the 1950s for a nuclear aircraft project and was later expanded significantly and retrofitted to accommodate the MSRE. (Photo courtesy U.S. Department of Energy/Oak Ridge National Laboratory)

The Molten Salt Reactor Experiment building at Oak Ridge National Laboratory housed the reactor and offices for operating personnel. The facility was constructed in the 1950s for a nuclear aircraft project and was later expanded significantly and retrofitted to accommodate the MSRE. (Photo courtesy U.S. Department of Energy/Oak Ridge National Laboratory)

 

Note: This story was updated at 8:30 p.m.

Former director Alvin Weinberg once called it the greatest technical achievement at Oak Ridge National Laboratory. It was inspired by the campaign to build a nuclear-powered aircraft in the 1950s, and it was the first reactor to ever operate using uranium-233.

Now parts of the Molten Salt Reactor Experiment that are too radioactively “hot” for humans could be entombed in concrete.

For now, the idea is only under study, and there is no guarantee that any part of the Molten Salt Reactor Experiment, a nuclear historic landmark that has been dormant for decades, will be entombed.

But it’s one of the proposals being evaluated by the U.S. Department of Energy’s Oak Ridge Office of Environmental Management. The goal is to finish the evaluation by the end of the year.

Jay Mullis, manager of the Oak Ridge Office of Environmental Management, presented the proposal to the Oak Ridge City Council and Site Specific Advisory Board in two separate meetings earlier this month. The entombment proposal is one of five items being evaluated as part of a 45-day review started by DOE’s Environmental Management, or EM, program in June. [Read more…]

ORNL names director of artificial intelligence

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David Womble

David Womble

 

Oak Ridge National Laboratory has hired David Womble, a leader in high-performance computing and former executive at Sandia National Laboratories, to direct its artificial intelligence work.

Womble began as AI Program Director on October 30, a press release said. AI stands for artificial intelligence.

Womble’s responsibilities include guiding ORNL’s AI and machine learning strategy for high-performance computing, ensuring broad scientific impacts to the missions of the U.S. Department of Energy’s Office of Science, and providing long-range program planning and project leadership, the press release said.

“In more than three decades in computing, Womble has won two R&D100 awards and the Association for Computing Machinery’s Gordon Bell Prize, awarded each year ‘to recognize outstanding achievement in high-performance computing,'” the press release said. [Read more…]

Ray Smith receives DOE Gold Medal Award for helping to create national park

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D. Ray Smith, Y-12 National Security Complex historian, left, received a U.S. Department of Energy Gold Medal Award on Monday, Nov. 20, 2017, for his role in helping to create the Manhattan Project National Historical Park, which includes Oak Ridge. The award was presented to Smith by retired Lieutenant General Frank G. Klotz, DOE under secretary for nuclear security and administrator of the National Nuclear Security Administration. (Photo courtesy NNSA)

D. Ray Smith, Y-12 National Security Complex historian, left, received a U.S. Department of Energy Gold Medal Award on Monday, Nov. 20, 2017, for his role in helping to create the Manhattan Project National Historical Park, which includes Oak Ridge. The award was presented to Smith by retired Lieutenant General Frank G. Klotz, DOE under secretary for nuclear security and administrator of the National Nuclear Security Administration. (Photo courtesy NNSA)

 

Note: This story was updated at 4:05 p.m.

D. Ray Smith, Y-12 National Security Complex historian, received a U.S. Department of Energy Gold Medal Award on Monday for his role in helping to create the Manhattan Project National Historical Park, which includes Oak Ridge.

The award was presented to Smith by retired Lieutenant General Frank G. Klotz, DOE under secretary for nuclear security and administrator of the National Nuclear Security Administration.

Smith is retiring this month. He previously told Oak Ridge Today that he would retire November 22.

Established in November 2015, the Manhattan Project National Historical Park is a unique three-site park that includes Oak Ridge; Hanford, Washington; and Los Alamos, New Mexico. The Manhattan Project was a top-secret federal program to build the world’s first atomic weapons during World War II. Among other activities, Oak Ridge built uranium enrichment facilities for the Manhattan Project at Y-12 and the former K-25 site, and the city had the pilot facility for plutonium production at the Graphite Reactor at Oak Ridge National Laboratory, which was then known as X-10. [Read more…]

Treatment facility will reduce mercury in creek water, allow cleanup work at Y-12

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The new Mercury Treatment Facility at the Y-12 National Security Complex will help reduce the amount of mercury that gets into East Fork Poplar Creek and allow the demolition of four large buildings where mercury was used to help make nuclear weapons during the Cold War, officials said during a groundbreaking ceremony on Monday, Nov. 20, 2017. Part of the back of the Beta 1 building is pictured at back left. (Photo by John Huotari/Oak Ridge Today)

The new Mercury Treatment Facility at the Y-12 National Security Complex will help reduce the amount of mercury that gets into East Fork Poplar Creek and allow the demolition of four large buildings where mercury was used to help make nuclear weapons during the Cold War, officials said during a groundbreaking ceremony on Monday, Nov. 20, 2017. (Photo by John Huotari/Oak Ridge Today)

 

Note: This story was last updated at 10:45 p.m.

The new Mercury Treatment Facility at the Y-12 National Security Complex will help reduce the amount of mercury that gets into East Fork Poplar Creek and allow the demolition of four large buildings where mercury was used to help make nuclear weapons during the Cold War, officials said Monday.

Mercury contamination is one of the biggest problems remaining from the Cold War, U.S. Senator Lamar Alexander said during a groundbreaking ceremony on Monday morning. Alexander, a Tennessee Republican, first announced the new treatment facility at Y-12 more than four years ago.

“In May 2013, I came to Oak Ridge to announce that a new water treatment facility would be built at Y-12 at the head of the East Fork Poplar Creek to prevent mercury that was once used to make nuclear weapons from getting into our waterways,” Alexander said. “That day, I made a personal commitment to address one of the biggest problems we have from the Cold War era—mercury contamination—and help fund a solution. Today, I am proud to see that we are breaking ground on the new water treatment facility.”

Site preparation for the new Mercury Treatment Facility is expected to start this year, with the rest of construction beginning in late 2018. The facility is expected to start operating in late 2022.

The treatment plant will allow workers to demolish four large buildings where mercury, a toxic metal, was once used: Alpha 2, Alpha 4, Alpha 5, and Beta 4. Work on those buildings, mostly on the west side of Y-12, could start by 2024. [Read more…]