Oak Ridge Today

Second Y-12 employee tests positive for COVID-19

Posted at
By Leave a Comment

The Y-12 National Security Complex is pictured above. (Photo courtesy CNS Y-12)

A second employee at the Y-12 National Security Complex in Oak Ridge has tested positive for COVID-19.

Consolidated Nuclear Security, the federal contractor that manages and operates the nuclear weapons production plant, said it learned of the positive test result on Friday.

The second employee is from the same work area as the first employee who tested positive, CNS said Friday night. CNS confirmed the first case on Monday.

The second employee was quarantined earlier this week and remains in isolation at home, and the affected work locations were disinfected earlier this week, CNS said Friday.

[Read more…]

Y-12 reducing UPF bus riders, staggering shifts

Posted at
By Leave a Comment

In this picture posted March 3, the roof is being raised at the Uranium Processing Facility Salvage and Accountability Building, and the second elevated deck is being set into place. (Photo courtesy CNS Y-12)

A federal contractor is limiting the number of employees who can ride a bus at one time to the Uranium Processing Facility construction site at the Y-12 National Security Complex and started the process of staggering shifts at the project to help keep workers separated from each other as the world tries to slow the spread of COVID-19, a contagious respiratory illness that can be deadly.

The changes at Y-12 were disclosed on Wednesday by the plant operator, Consolidated Nuclear Security, in response to questions from Oak Ridge Today after a plant employee tested positive for COVID-19 on Monday.

Oak Ridge Today had asked about construction workers being bused to the Uranium Processing Facility construction site from the east side of Y-12 each morning and whether the confirmation of a COVID-19 case at the 811-acre plant would affect those construction bus rides, including by possibly requiring employees to have some physical separation on the bus rides.

[Read more…]

Y-12 worker became ill before testing positive for COVID-19

Posted at
By Leave a Comment

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 Consolidated Nuclear Security employee who tested positive for COVID-19 on Monday left work at the Y-12 National Security Complex after becoming ill on Thursday, March 19.

In response to questions on Wednesday, CNS did not say where the employee worked at Y-12 or if they know how the worker was infected.

CNS said the employee has been isolated at home after receiving the positive COVID-19 test result, and the plant’s medical staff are coordinating with the Tennessee Department of Health.

“The employee’s work location was disinfected along with all other locations the employee is known to have visited,” CNS said. “The employee’s activities were reviewed, and everyone who is known to have come into direct contact with the employee in the two days prior to the development of symptoms is being contacted and asked to self-quarantine for 14 days, per the Centers for Disease Control and Prevention’s (CDC) guidelines.”

[Read more…]

Y-12 confirms COVID-19 case

Posted at
By Leave a Comment

Consolidated Nuclear Security on Monday confirmed a case of a person with COVID-19 at the Y-12 National Security Complex in Oak Ridge.

Information about the case was shared with employees on Monday, March 23.

“The employee is in isolation at home, and affected work areas have been sanitized,” said CNS, which manages Y-12 and another nuclear weapons production plant, the Pantex Plant near Amarillo, Texas.

At Y-12, CNS said other employees who have been in contact with the affected employee have been asked to self-quarantine.

[Read more…]

No COVID-19 cases reported at Y-12, Pantex

Posted at
By Leave a Comment

No confirmed COVID-19 cases have been reported at two nuclear weapons production sites in Tennessee and Texas, a federal contractor said Wednesday. The two sites are the Y-12 National Security Complex in Oak Ridge, Tennessee, and Pantex Plant near Amarillo, Texas.

At Y-12, the contagious respiratory illness has not affected operations or construction projects such as the Uranium Processing Facility, according to Consolidated Nuclear Security, the contractor that manages and operates the two sites.

CNS said it is increasing sanitation efforts, limiting travel and visits, minimizing external visitors, and increasing the use of technology to limit face-to-face contact.

[Read more…]

With key isotopes depleted, DOE plans production center at ORNL

Posted at
By Leave a Comment

The U.S. Department of Energy has proposed an isotope production and research center at Oak Ridge National Laboratory that could be important for medical, national security, and research projects.

In a budget request released in February, DOE said its supply of certain key enriched stable isotopes has been depleted, making the United States more dependent upon foreign imports for enriched stable isotopes. Isotopes are forms of an element that have the same number of protons but different number of neutrons in their nuclei.

DOE said the demand for enriched stable isotopes continues to grow substantially, including for the medical, national security, and fundamental research projects.

The new center at ORNL, the U.S. Stable Isotope Production and Research Center, would reduce the nation’s dependence upon foreign countries for those isotopes, DOE said.

DOE approved the mission need for the facility in January 2019. Although the cost range could change, the current project estimate is between $175 million and $298 million.

[Read more…]

No damage reported on Oak Ridge Reservation after earthquake

Posted at
By Leave a Comment

The Y-12 National Security Complex is pictured above. (Photo courtesy CNS Y-12)

No damage was reported on the Oak Ridge Reservation after a 3.8 magnitude earthquake was reported about 30 miles northeast of Oak Ridge on Monday, January 20.

The earthquake was felt in Oak Ridge and other communities, and it vibrated homes and windows here. The earthquake was reported by the U.S. Geological Survey.

Two lower magnitude 2.4 and 2.8 earthquakes were also reported on Sunday, January 19, and Tuesday, January 21, respectively, the Defense Nuclear Facilities Safety Board said in its most recent report.

[Read more…]

Lithium Processing Facility at Y-12 could cost up to $1.65 billion

Posted at
By Leave a Comment

Federal officials have approved the need for a new Lithium Production Facility at the Y-12 National Security Complex, and in May 2018, they said it could be built on the east side of the 811-acre plant, possibly where the Biology Complex, the brick building at center, is now. The east side of Y-12 is pictured above from Scarboro Road on Sunday, May 20, 2018. (File photo by John Huotari/Oak Ridge Today)

The proposed Lithium Processing Facility at the Y-12 National Security Complex could cost between $955 million and $1.65 billion, and it could be completed in 2031, the National Nuclear Security Administration said Thursday.

The Lithium Processing Facility could be built where the former Biology Complex is located on the east side of Y-12. That’s the NNSA’s preferred site. The Biology Complex is being prepared for demolition by the U.S. Department of Energy’s Office of Environmental Management.

On Thursday, the NNSA, which is part of the U.S. Department of Energy, said it had approved the conceptual design and cost range for the proposed 134,000-square-foot Lithium Processing Facility.

The facility will replace Y-12’s current lithium processing operations, which are located in a World War II-era building. That building, Building 9204-2, or Beta 2, has had materials fall from the ceiling, including chunks of concrete that reportedly weighed up to 200 pounds. The falling materials and concerns about worker safety have been cited by federal officials during congressional hearings in Washington, D.C.

[Read more…]

Preparing for demolition, workers removing asbestos, hazardous waste from Biology Complex

Posted at
By Leave a Comment

Workers are preparing the six-story 9207 Facility for demolition at the Biology Complex at the Y-12 National Security Complex in Oak Ridge. The building has more than 256,600 square feet. (Photo courtesy U.S. Department of Energy Office of Environmental Management)

Workers are making significant progress removing asbestos and other hazardous waste from the Biology Complex at the Y-12 National Security Complex in a deactivation project that’s more than 60 percent complete, the U.S. Department of Energy said this week.

The work prepares the Biology Complex for demolition, possibly next year. The Biology Complex was originally built to recover uranium from process streams. It was later used for DOE’s research on the genetic effects of radiation from the late 1940s. When they operated, the facilities once had more people with doctorates than anywhere in the world, according to DOE.

Asbestos abatement teams from UCOR are working inside the six-story 9207 Facility and the three-story 9210 Facility. The first building is 256,600 square feet, and the second is 64,700 square feet.

“This project paves the way for EM (Environmental Management) to begin demolishing remaining buildings that comprise the Biology Complex next year,” the U.S. Department of Energy Office of Environmental Management said in an “EM Update” newsletter on Tuesday.

[Read more…]

Volunteers to learn karesansui raking techniques for Friendship Bell Garden

Posted at
By Leave a Comment

Gene Patterson, center, of CNS Y-12, watches as volunteers rake designs in the karesansui garden at the International Friendship Bell in Oak Ridge. (Submitted photo)

 

Volunteers who are designing and maintaining the new Japanese dry landscape garden at the International Friendship Bell Peace Pavilion received special rakes for the garden earlier this summer from Consolidated Nuclear Security, the contractor for the Y-12 National Security Complex in Oak Ridge.

CNS-Y12 presented the volunteers with rakes featuring stainless steel blades, made by craftspeople at Y-12 especially for the karesansui garden, which features patterns in fine gravel raked around boulders or stones, a press release said.

“We believe these are the first stainless steel rakes to be used in these traditional karesansui gardens, a centuries-old garden tradition,” said Pat Postma, co-chair of the International Friendship Bell Citizens Advisory Committee. “The rakes have traditionally been made from wood, but I find the weight of the stainless steel rakes makes deeper furrows and longer-lasting designs. CNS and Y-12 continued Oak Ridge’s tradition of innovation by creating these rakes with stainless steel blades. We are glad that CNS offered to make these for us.” [Read more…]

Judge voids UPF decision, requires more seismic hazard analysis

Posted at
By Leave a Comment

Y-12 Uranium Processing Facility
Structural steel installation is under way on the eastern half of the Main Process Building of the Uranium Processing Facility, the Y-12 National Security Complex said Tuesday, Sept. 24, 2019. (Photo courtesy CNS Y-12)

Note This story was last updated at 9:38 a.m. Sept. 25.

A federal judge in Knoxville on Tuesday said a critical decision made in 2016 for enriched uranium operations at the Y-12 National Security Complex, including for the $6.5 billion Uranium Processing Facility, violated a national environmental law, and she ordered the decision vacated, or set aside.

The UPF is already under construction, and Wedenesday morning, the National Nuclear Security Administration, which oversees work at Y-12, said construction will continue.

The 104-page opinion and order was filed in U.S. District Court on Tuesday by Chief U.S. District Judge Pamela L. Reeves.

One of the plaintiffs said the decision to vacate the amended record of decision published in the Federal Register in 2016 means the NNSA no longer has the legal authority to continue construction work at UPF.

But the NNSA said it was pleased that the court’s memorandum opinion rejected almost all of the plaintiff’s claims regarding National Environmental Policy Act violations related to UPF construction.

“However, with the court agreeing that there was inadequate consideration of new information concerning seismic hazards at Y-12, NNSA will review the seismic analysis while conferring with the Department of Justice on the possibility of appeal,” the NNSA said. “In the meantime, construction of UPF will proceed.”

Besides the amended record of decision, Reeves said supplement analyses prepared in 2016 and 2018 also violated the National Environmental Policy Act, or NEPA, and she said they were to be set aside as well.

[Read more…]

Roane State hosts specialized training for Y-12 employees

Posted at
By Leave a Comment

PETE_training roane state

Industrial hygiene processes was one of the topics covered as part of a training partnership between Roane State and Y-12. (Photo by Roane State)

 

By Bob Fowler, Roane State staff writer

Longstanding and varied partnerships between Roane State Community College and the Y-12 National Security Complex in Oak Ridge entered a new phase this summer, and it may lead to a five-year funding opportunity for the community college.

Using an initial $41,000 in funding from the National Partnership for Environmental Technology Education (PETE), Roane State has been hosting and coordinating specialized training for non-bargaining unit workers at Y-12. The funding from PETE came from the National Institute of Environmental Health Sciences/Department of Energy (NIEHS/DOE) Nuclear Worker Training Program, which provides hazardous-related health and safety training to DOE workers and contractors.

PETE is a nonprofit formed to support training programs at community and technical colleges. [Read more…]