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Crews start demolishing ETTP Centrifuge Complex

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ETTP Centrifuge Complex Aerial View
Demolition work has started on the Centrifuge Complex at the front side of the East Tennessee Technology Park, the former K-25 site in west Oak Ridge. The work is part of the project to finish cleanup at ETTP by the end of 2020. (Photo courtesy U.S. Department of Energy Office of Environmental Management)

The largest and most visible buildings remaining at the East Tennessee Technology Park are being removed.

Demolition is under way on the Centrifuge Complex, according to the “EM Update” newsletter published last week by the U.S. Department of Energy Office of Environmental Management.

The demolition work is part of the project to finish cleanup at ETTP, the former K-25 site in west Oak Ridge, by the end of 2020. One of the three main sites in Oak Ridge, K-25 was built as part of the Manhattan Project, the top-secret federal program to build atomic weapons during World War II. The site continued to enrich uranium for nuclear weapons and commercial nuclear power plants through the Cold War. Its operations ended in the mid-1980s, and the site is now being converted into a private industrial park.

The Centrifuge Complex has more than 235,000 square feet, and sections of it reach heights of 180 feet. It was built in stages to develop and test centrifuge uranium enrichment technology, the “EM Update” said. The last of these facilities ceased operation in the mid-1980s.

[Read more…]

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Centrus finishes preparing centrifuge testing building for demolition

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The “footprint,” the area where the K-25 Building used to be in west Oak Ridge, is pictured above at the East Tennessee Technology Park in west Oak Ridge. The white K-1600 Building is pictured in the middle of the “footprint.” The brick building in the foreground is Oak Ridge Fire Station No. 4. (File photo courtesy U.S. Department of Energy Oak Ridge Office of Environmental Management)

Centrus Energy Corporation on Wednesday said it has successfully completed a $15 million project to decontaminate and decommission a building at the East Tennessee Technology Park that has been used to test and demonstrate centrifuges that could be used to enrich uranium.

The building is K-1600, which is in the middle of the former mile-long, U-shaped K-25 Building at East Tennessee Technology Park in west Oak Ridge.

Centrus said it finished the work budget and on time, within a year. The work was to occur between October 1, 2018, and September 30, 2019.

“I’m pleased our team was able to deliver the results the department expected on a very short timetable,” said Centrus President and Chief Executive Officer Daniel B. Poneman.

The U.S. Department of Energy awarded Centrus a $15 million work authorization on September 27, 2018, to prepare K-1600 for demolition.

[Read more…]
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Deputy energy secretary visits nuclear, national security sites

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Dan Brouillette East Tennessee Aug 2019
U.S. Deputy Secretary of Energy Dan Brouillette traveled to Tennessee this week to tour the BWXT—Nuclear Fuel Services Inc. Facility, Oak Ridge National Laboratory, and meet with University of Tennessee President, Randy Boyd. (Photo by Department of Energy)

U.S. Deputy Secretary of Energy Dan Brouillette traveled to Tennessee this week to tour the BWXT-Nuclear Fuel Services Inc. Facility and Oak Ridge National Laboratory, and meet with University of Tennessee President Randy Boyd.

Brouillette was joined by Congressman Phil Roe and BWXT-Nuclear Fuel Services leadership on his tour of the downblending process facility and the fuel manufacturing facility at NFS, a U.S. Department of Energy press release said.

“They had a productive discussion about the innovative technologies pioneered by BWXT and NFS that fuel our nation’s naval reactors and defense industry,” the press release said. “The deputy secretary emphasized the importance of the critical work being done at this facility.”

[Read more…]
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(For members) DOE could lease space to store elemental mercury

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Image from “Final Long-Term Management and Storage of Elemental Mercury Supplemental Environmental Impact Statement” published by U.S. Department of Energy in September 2013.

The U.S. Department of Energy is considering whether to lease space to store elemental mercury from sites across the country.

The facility could store about 1,200 metric tons (1,300 tons) of elemental mercury. The waste has been generated at sites in the United States, mostly at gold mining operations, according to the DOE Office of Environmental Management.

The mercury that could be stored at the leased facility is separate from the 1,200 metric tons of mercury stored at the Y-12 National Security Complex in Oak Ridge. The Y-12 mercury, about 2.6 million pounds stored in seamless steel flasks, was acquired for lithium-6 isotope separation operations for thermonuclear weapons.

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(For members) New DOE security contractor will take over in December

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The Joe L. Evins Federal Building is pictured above in Oak Ridge on Monday, Nov. 19, 2018. (Photo by John Huotari/Oak Ridge Today)

After a protest was denied this month, a new security contractor will take over protecting U.S. Department of Energy sites in Oak Ridge at the end of December.

The contract could be worth close to $66 million and be in place for five years.

The rest of this story, which you will find only on Oak Ridge Today, is available if you are a member: a subscriber, advertiser, or recent contributor to Oak Ridge Today. 

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Note: Most news stories on Oak Ridge Today are free, brought to you by Oak Ridge Today with help from our advertisers, sponsors, and subscribers. Some are considered premium content. This story is premium content. Premium content can include in-depth, investigative, and exclusive stories.

New AMSE has grand opening in October

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The current location of the American Museum of Science and Energy on South Tulane Avenue could close at the end of July, and the museum could re-open at its new home at Main Street Oak Ridge in the early fall, officials said. The new location is pictured above under construction on Thursday, June 21, 2018. (Photo by John Huotari/Oak Ridge Today)

The last location of the American Museum of Science and Energy on South Tulane Avenue closed at the end of July, and the museum will re-open at its new home at Main Street Oak Ridge in October, officials said. The new location is pictured above under construction on Thursday, June 21, 2018. (File photo by John Huotari/Oak Ridge Today)

 

The new American Museum of Science and Energy at Main Street Oak Ridge will have a grand opening ceremony on October 18, officials said Friday.

The ceremony will welcome visitors to the new location on the northeast side of Main Street Oak Ridge, near JCPenney. The new 18,000-square-foot space will include a newly designed exhibit gallery featuring state-of-the-art interactive exhibits and hands-on activities, as well as a lecture hall and classroom facilities, a press release said.

“AMSE is planning a multi-phase opening to ensure a smooth transition and quality experience for museum staff, stakeholders, and the public,” the press release said.

On October 1, AMSE will open to the public on a limited schedule, Monday through Friday from 9 a.m.-5 p.m. (closed on weekends). This will lead up to AMSE’s grand opening event on October 18, the press release said. [Read more…]

Spending bill has $639 million for DOE cleanup in Oak Ridge

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Y-12 Biology Complex aerial

An aerial view of the Biology Complex at the Y-12 National Security Complex. Plans call for eventually demolishing the complex. (Photo courtesy U.S. Department of Energy)

 

The federal spending bill approved last week includes $639 million for the federal government’s cleanup program in Oak Ridge, including what could be full funding for a top priority deactivation and demolition project at the Y-12 National Security Complex.

The $639 million for the current fiscal year is an increase of $141 million or more, compared to recent fiscal years, and it’s the most money appropriated in a while.

Besides Y-12, the fiscal year 2018 funding will be used for U.S. Department of Energy cleanup projects at East Tennessee Technology Park (the former K-25 site) and Oak Ridge National Laboratory.

“It’s very positive for us,” said Jay Mullis, manager of the DOE Oak Ridge Office of Environmental Management, or OREM. Mullis gave a brief update at a meeting of the Oak Ridge Reservation Communities Alliance on Monday.

In addition to $125 million to deactivate and demolish the Biology Complex at Y-12, the fiscal year 2018 spending bill includes $17.1 million in funding for the planned Mercury Treatment Facility at Y-12, about $200 million for continued cleanup work at ETTP, and a total of roughly $12 million for the Environmental Management Disposal Facility, or EMDF. That’s a proposed landfill that could be west of Y-12 and accept waste from future cleanup work at Y-12 and ORNL, possibly early in the 2020s. The project plan for EMDF is expected to be open to public comment later this summer. [Read more…]

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…]

Possible government shutdown: DOE says it will be open Monday

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Y-12 National Security Complex Aerial Photo

The Y-12 National Security Complex in Oak Ridge is pictured above in June 2012. (Photo courtesy NNSA)

 

Note: This story was last updated at 1:35 p.m.

A possible government shutdown is looming with federal funding expiring today, but the U.S. Department of Energy, which has facilities in Oak Ridge, said it will be open for business on Monday.

For now, federal employees are expected to continue to report for work as scheduled, DOE said in a shutdown plan posted on its website Friday. That approach appeared similar to DOE’s guidance during the last shutdown more than four years ago.

But “a prolonged lapse in appropriations may require subsequent employee furloughs,” DOE said of this year’s possible shutdown on Friday. “If there is an imminent threat to human life or protection of property, a limited number of employees may be recalled from furlough status.”

Federal sites in Oak Ridge include Oak Ridge National Laboratory, Y-12 National Security Complex, the Oak Ridge Office, Oak Ridge Office of Environmental Management, Office of Scientific and Technical Information, and East Tennessee Technology Park, the former K-25 site, among others. Those are DOE and National Nuclear Security Administration sites, and they include a mix of federal and contractor employees. There is also a National Oceanic and Atmospheric Administration facility on South Illinois Avenue. [Read more…]

AMSE could move into new location in June

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An artist's rendering of the entrance at the new American Museum of Science and Energy at Main Street Oak Ridge. (Image courtesy City of Oak Ridge/U.S. Department of Energy)

An artist’s rendering of the entrance to the new American Museum of Science and Energy at Main Street Oak Ridge. (Image courtesy City of Oak Ridge/U.S. Department of Energy)

 

The American Museum of Science and Energy could move into its new location at Main Street Oak Ridge in June, officials said Tuesday.

Crews began work on Friday and “increased activity can be expected in the area over the coming weeks as construction progresses,” a press release said.

RealtyLink, the South Carolina company developing Main Street Oak Ridge, selected Oak Ridge-based Summit Construction as the contractor for the project, the press release said.

The start of construction was announced Tuesday by the U.S. Department of Energy’s Oak Ridge Office and the City of Oak Ridge.

The new space for AMSE is located between the current JCPenney store and a future Marriott hotel, which is also under construction. The museum entrance will be on Main Street East. AMSE will be all on one floor, occupying approximately 18,000 square feet. [Read more…]

DOE disposing of uranium-233 waste stored at ORNL

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ORNL CEUSP Waste Shipping

During training, workers removed a type of shipping cask that was expected to be used to transport 403 canisters of uranium-tainted waste from Oak Ridge National Laboratory to Nevada National Security Site northwest of Las Vegas. (File photo courtesy U.S. Department of Energy/Office of Environmental Management)

 

This story was updated at 5 p.m. Aug. 30.

They haven’t agreed on a final budget number, but the Trump administration and the U.S. House and Senate have proposed spending between about $33 million and $52 million in the next fiscal year to continue disposing of uranium-233 waste materials that are stored at Oak Ridge National Laboratory in a building that is the oldest continuously operating nuclear facility in the U.S. Department of Energy complex.

The uranium-233, or U-233, waste is now stored in secure vaults in Building 3019, which was built in the 1940s at ORNL. Removing the waste could allow ORNL to relax its overall security posture, which will reduce costs, eliminate nuclear safety issues, and make the campus more conducive to collaborative science, according to a U.S. Senate Appropriations Committee report published in July.

Some of the waste is from a 1960s research and development test in New York, and it is being shipped to the Nevada National Security Site, a former nuclear weapons proving ground about 65 miles northwest of Las Vegas. In interviews this summer, DOE officials in Oak Ridge declined to discuss the amount of that waste that has been shipped to Nevada or to say how long the shipments might continue. But they are making progress, said Jay Mullis, acting manager of DOE’s Oak Ridge Office of Environmental Management.

Once all of those materials are shipped, the remaining U-233 at ORNL will be treated in “hot cell” facilities across the street from Building 3019, at Building 2026. The DOE’s Oak Ridge Office of Environmental Management owns both buildings.

Mullis said there is other U-233 waste stored in Building 3019, including from glovebox research at ORNL, from reactor plates, and from conglomerate materials. [Read more…]

Oak Ridge makes first transuranic waste shipment in five years

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For the first time since 2012, processed and treated transuranic waste is leaving Oak Ridge’s Transuranic Waste Processing Center for permanent disposal at the Waste Isolation Pilot Plant near Carlsbad, New Mexico. Employees celebrate in the photo above. (Photo courtesy U.S. Department of Energy Oak Ridge Office of Environmental Management)

For the first time since 2012, transuranic waste processed and treated in Oak Ridge is leaving the Transuranic Waste Processing Center for permanent disposal at the Waste Isolation Pilot Plant near Carlsbad, New Mexico. Employees celebrate in the photo above. (Photo courtesy U.S. Department of Energy’s Oak Ridge Office of Environmental Management)

 

For the first time since 2012, transuranic waste processed and treated in Oak Ridge is leaving the Transuranic Waste Processing Center for permanent disposal at the Waste Isolation Pilot Plant near Carlsbad, New Mexico.

The first shipment left Oak Ridge on August 9.

Transuranic waste consists of materials and debris that are contaminated with elements that have a higher atomic mass and listed after uranium on the periodic table. The majority of Oak Ridge’s inventory originated from previous research and isotope production missions at the Oak Ridge National Laboratory.

“Resuming shipments has been an important priority for our program due to the large inventory of processed waste that is stored in onsite facilities,” said Jay Mullis, acting manager of the U.S. Department of Energy’s Oak Ridge Office of Environmental Management. “These shipments will remove risk from our site and help fulfill our commitments to the state of Tennessee. This was only possible through a lot of hard work from the federal and contractor employees here and support from staff in Carlsbad.”

Originally, much of the site’s transuranic waste was scheduled for shipment in 2014. However, weeks before shipments started, two events occurred at WIPP in February 2014—a truck fire and an unrelated radiological event—that suspended waste disposal operations, a press release said. These operations resumed in January 2017, and WIPP has begun receiving shipments from select sites across the U.S. Department of Energy complex. [Read more…]

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