Oak Ridge Today

State approves demolition of Biology Complex buildings at Y-12

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Tennessee officials have approved the demolition of two large buildings—buildings 9207 and 9210—at the Biology Complex at the Y-12 National Security Complex, Y-12 announced in December 2018. (Photo courtesy Y-12)

Tennessee officials have approved the demolition of two large buildings—buildings 9207 and 9210—at the Biology Complex at the Y-12 National Security Complex, Y-12 announced in December 2018. (Photo courtesy Y-12)

 

Tennessee officials have approved the demolition of two large buildings at the Biology Complex at the Y-12 National Security Complex.

The Biology Complex once housed more people with doctorates than anywhere in the world, according to the U.S. Department of Energy. DOE has said the men and women who worked there radically enhanced the world’s knowledge in biology, including the discovery of the Y chromosome.

Y-12 announced in December that the Tennessee Historical Commission had approved the demolition of the two buildings: Buildings 9207 and 9210. The buildings date back to the Manhattan Project, a top-secret federal program to build the world’s first atomic weapons during World War II. Oak Ridge was part of that project.

The demolition work at the Biology Complex is being overseen by the U.S. Department of Energy’s Oak Ridge Office of Environmental Management. [Read more…]

Y-12 manufactured uranium core for space power experiment

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The Y-12 National Security Complex in Oak Ridge manufactured the uranium core piece for the KRUSTY experiment, which is testing a new power source that could provide safe, efficient energy for future robotic and human space exploration missions. (Photo courtesy NNSA)

The Y-12 National Security Complex in Oak Ridge manufactured the uranium core piece for the KRUSTY experiment, which tested a new nuclear power source that could provide safe, efficient energy for robotic and human space exploration missions. (Photo courtesy NNSA)

 

The Y-12 National Security Complex in Oak Ridge manufactured the uranium reactor core for a federal experiment that tested whether a nuclear energy source could provide power for space exploration.

“The full-power run showed that it may be feasible for NASA to use small fission reactors for deep space exploration and manned missions to the moon and Mars,” the National Nuclear Security Administration said in May.

The NNSA, which is part of the U.S. Department of Energy, worked with NASA (the National Aeronautics and Space Administration) on the project. It’s nicknamed KRUSTY, an acronym for Kilowatt Reactor Using Stirling Technology.

“In a joint venture with NASA last year, NNSA completed final design, fabrication, and full-power testing of a nuclear criticality experiment that can be used for a manned lunar or Mars space mission,” NNSA Administrator Lisa Gordon-Hagerty said in a post published on Twitter on Friday.

The uranium reactor core from Y-12 was delivered to the National Criticality Experiments Research Center at the Nevada National Security Site in the fall of 2017. [Read more…]

TVA confirms 2018 was wettest year

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The Tennessee Valley Authority is spilling or sluicing through gates at reservoirs including Chickamauga, pictured above, with heavy rain in the forecast from Thursday, Dec. 27, to Friday, Dec. 28, 2018. (Photo courtesy TVA)

The Tennessee Valley Authority was spilling or sluicing through gates at reservoirs including Chickamauga, pictured above, with heavy rain in the forecast from Thursday, Dec. 27, to Friday, Dec. 28, 2018. (Photo courtesy TVA)

 

The Tennessee Valley Authority confirmed Wednesday that 2018 was the wettest year in the Tennessee Valley in 129 years of record keeping.

There was a basin average of 67.1 inches of rain across the Tennessee Valley in 2018, TVA said.

The previous record was 65.1 inches in 1973.

The TVA rain gauge on Mt. Mitchell in North Carolina received 118.8 inches of rain in 2018.

The Tennessee Valley region normally averages 51 inches of rain a year. [Read more…]

Christmas tree recycling available in Oak Ridge

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Employees to assist with drop-offs on two Saturdays in January

The City of Oak Ridge has two drop-off locations available for citizens to recycle their Christmas trees after the holidays. Signs will be posted in both locations. The drop-offs are:

  • Big Turtle Park, 2525 Oak Ridge Turnpike (parking lot)
  • Solway Park, 205 Edgemoor Road (parking lot adjacent to the boat launch)

Trees will be accepted any time through the end of January 2019. On Saturday, January 12, and Saturday, January 19, Oak Ridge Recreation and Parks Department employees will be on site to assist with unloading trees at the Big Turtle Park drop-off location from 8 a.m. to 12 p.m.

Please be sure to remove all tinsel and decorations from Christmas trees before dropping them off for recycling, a press release said. Wreaths and garland will also be accepted, but no brush.

For more information, contact the Recreation and Parks Department by phone at (865) 425-3450 or visit their departmental website at orrecparks.oakridgetn.gov.

(For members) Y-12 class could be added to worker compensation program based on thorium, Pu-241 exposure

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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)

 

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)

A new class of Y-12 employees could be added to a federal worker compensation program based on exposure to radiation from thorium metal parts and plutonium-241 isotopes between 1958 and 1976, health officials said.

The worker compensation program involves certain illnesses and work at sites like Y-12 that are affiliated with the U.S. Department of Energy.

The program is a result of the Energy Employees Occupational Illness Compensation Program Act, which was enacted in October 2000. The act includes what is known as the Special Exposure Cohort. The new class of Y-12 employees could be part of that Special Exposure Cohort.

That designation would allow eligible claimants to be compensated without the complete reconstruction of a radiation dose or a determination of the probable cause. A covered employee would have to have at least one of 22 specified cancers.

The class of employees being evaluated now would have worked at Y-12 between January 1, 1958, through December 31, 1976, when Y-12 was manufacturing nuclear weapons components during the Cold War. The employees would have had an aggregate total of at least 250 work days, according to a notice published in the Federal Register this month. The class could change, however, based upon the evaluation.

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TVA: 2018 sets record for rainfall in Tennessee Valley

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The Tennessee Valley Authority is spilling or sluicing through gates at reservoirs including Chickamauga, pictured above, with heavy rain in the forecast from Thursday, Dec. 27, to Friday, Dec. 28, 2018. (Photo courtesy TVA)

The Tennessee Valley Authority is spilling or sluicing through gates at reservoirs including Chickamauga, pictured above, with heavy rain in the forecast from Thursday, Dec. 27, to Friday, Dec. 28, 2018. (Photo courtesy TVA)

 

A record amount of rain has fallen in the Tennessee River Valley in 2018, and the year isn’t over yet. The rain might not be either.

The previous record of 65.1 inches of rain was set in 1973. The record, based on 129 years of weather data, was announced by the Tennessee Valley Authority on Friday.

“As 2018 draws to a close, yearly rainfall totals for the TVA region continue to climb to near record levels, and the trend for above average rainfall totals continues right up to year’s end,” the public utility said.

“For the week before Christmas, rainfall averaged two inches in the eastern Valley and 1.4 inches in the western Valley,” said James Everett, senior manager for TVA’s River Forecast Center. “We began spilling and sluicing at several locations the day after Christmas to increase flows and increase flood storage capacity, and that will likely continue into the New Year.” [Read more…]

Public notice: AC Commission schedules workshop on proposed DOE landfill

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The Anderson County Board of Commissioners has scheduled a workshop for Monday, January 7, 2019, starting at 6 p.m. to discuss the U.S. Department of Energy construction and operation of a new disposal facility. The workshop will be held in room 312 in the Anderson County Courthouse at 100 North Main Street in Clinton, Tennessee.

Shutdown: DOJ workers in public safety, national security will remain on job; others could be furloughed

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The partial government shutdown that started at midnight affects nine federal departments and several agencies. They include the U.S. Department of Justice, which includes the Drug Enforcement Administration, Federal Bureau of Investigation, and U.S. attorney’s offices.

During the partial shutdown, some employees who are considered excepted for reasons that include national security and public safety might continue working, but without being paid until the shutdown is over, while others will be furloughed.

Oak Ridge Today has previously reported that FBI agents will continue working, but they will work without pay, at least for now.

The U.S. Department of Energy, which has major operations in Oak Ridge, is not affected by the shutdown, while the National Park Service, which also has operations here, is. The Park Service is part of the U.S. Department of Interior, which is one of the departments that has had a lapse in funding due to a lack of agreement between Congress and President Donald Trump over whether to include $5 billion for a wall along the Mexican border in spending legislation. [Read more…]

NPS: Manhattan Project Park accessible during shutdown

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National parks will remain as accessible as possible during the partial government shutdown while following all applicable laws and procedures, officials in Denver said Saturday.

The government partially shut down at 12:01 a.m. Saturday due to a lapse in funding for nine federal departments and several agencies.

During the shutdown, there will be no visitor services provided by the National Park Service at the Manhattan Project National Historical Park, including public information. The Manhattan Project Park includes Oak Ridge; Hanford, Washington; and Los Alamos, New Mexico.

NPS social media and websites are not being monitored or updated, and they may not reflect current conditions during the shutdown. All park programs have been canceled, according to a press release from Kris Kirby, superintendent of the Manhattan Project National Historical Park in Denver. [Read more…]

DOE not affected by shutdown

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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)

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

 

The U.S. Department of Energy is not affected by the partial government shutdown that started at midnight, and DOE employees and contractors, including in Oak Ridge, are expected to continue their normal work schedules.

”The partial government shutdown does not impact Department of Energy facilities,” federal officials said in a statement. “DOE’s fiscal year 2019 appropriations bill was approved by Congress and signed by the president in September. DOE employees and contractors are expected to continue to report to work according to their usual work schedule.”

Among the DOE sites and operations in Oak Ridge are East Tennessee Technology Park, Oak Ridge Institute for Science and Education, Oak Ridge National Laboratory, Oak Ridge Office, Oak Ridge Office of Environmental Management, Office of Scientific and Technical Information, and Y-12 National Security Complex. Y-12 is overseen by the National Nuclear Security Administration, a DOE agency. [Read more…]

Updated: Park Service will not provide visitor services during shutdown

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Note: This story was updated at 1:50 p.m.

The National Park Service will not provide visitor services during the partial government shutdown that started Friday night, and that could affect programs in Oak Ridge and other national parks in the area. But Manhattan Project Park locations at three sites, including Oak Ridge, will remain open to the public and continue to provide visitor services.

Oak Ridge is part of the Manhattan Project National Historical Park, which is part of the National Park Service. The park, which is about three years old, commemorates the Manhattan Project, a top-secret federal program to build the world’s first atomic weapons during World War II. Besides Oak Ridge, two other sites are part of the park: Hanford, Washington, and Los Alamos, New Mexico.

In Oak Ridge, the Manhattan Project National Historical Park is based at the Children’s Museum on West Outer Drive. The park includes programs such as historical films, celebrations, and programs, and informative hikes and bicycle rides with rangers.

The National Park Service did not respond to two inquiries this week, but a program scheduled for Saturday afternoon in Oak Ridge will presumably be canceled. That program was intended to discuss secrecy, security, and spies during the Manhattan Project. It was scheduled for this afternoon (Saturday, December 22) at the Turnpike Gatehouse in west Oak Ridge. [Read more…]

See draft layout drawings for proposed Oak Ridge Airport

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A May 2018 draft of the airport layout drawing for the proposed Oak Ridge Airport at East Tennessee Technology Park along State Route 58 in west Oak Ridge. (Image courtesy Metropolitan Knoxville Airport Authority/Michael Baker International)

A May 2018 draft of the airport layout drawing for the proposed Oak Ridge Airport at East Tennessee Technology Park along State Route 58 in west Oak Ridge. (Image courtesy Metropolitan Knoxville Airport Authority/Michael Baker International)

 

A layout plan has been submitted for the proposed Oak Ridge Airport, and now officials are waiting for a response from the Federal Aviation Administration.

The response could arrive any day, according Bill Barley, vice president of CHA Consulting, which has an office in Louisville. Barley and Mike Reiter of Michael Baker International, an architectural firm, gave an update about the Oak Ridge Airport project during a meeting of the Metropolitan Knoxville Airport Authority Board of Commissioners at McGhee Tyson Aiport in Alcoa on Wednesday.

The letter from the FAA could be a conditional approval, which is standard, Barley said.

If approved and funded, the airport would have a 5,000-foot runway, and it would be built on the south side of the East Tennessee Technology Park, the former K-25 site in west Oak Ridge. It would be near Highway 58, on 170 acres of land that have been declared excess by the U.S. Department of Energy. The runway could run roughly parallel to the highway.

Here are a few images from the draft airport master plan in May for the proposed Oak Ridge Airport, courtesy of Metropolitan Knoxville Airport Authority and Michael Baker International. [Read more…]