The sign at the main entrance to the Y-12 National Security Complex is pictured above on Sunday, Aug. 6, 2017. (File photo by John Huotari/Oak Ridge Today)
Sixty-year-old water lines are being replaced at the Y-12 National Security Complex, and 27 of the old lines are identified as high-risk and a Top 10 threat.
Work to replace the pipes began in July 2022 and will continue in April 2023, according to an emailed response to questions provided by spokesperson Kathryn King. The water line replacements are scheduled to be completed in the fall of 2025 at a projected cost of $38.9 million. The old cast iron pipes will be replaced with new ductile iron pipes.
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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. (File photo by John Huotari/Oak Ridge Today)
A federal safety board has asked for a report and briefing after 15 exothermic (heat-producing) reactions of uranium materials were reported at the Y-12 National Security Complex between 2016 and 2021.
The report and briefing have been requested by the Defense Nuclear Facilities Safety Board, which wants a response from the National Nuclear Safety Administration. The NNSA is part of the U.S. Department of Energy and oversees the nation’s nuclear weapons work, including at Y-12.
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Upper East Fork Poplar Creek is pictured above at the Y-12 National Security Complex in Oak Ridge on Friday, May 22, 2020. (Photo by John Huotari/Oak Ridge Today)
More than 4,000 fish and crayfish were killed by chlorinated water and mercury at the Y-12 National Security Complex in two series of incidents in 2018 and 2021.
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Upper East Fork Poplar Creek is pictured above at the Y-12 National Security Complex in Oak Ridge on Friday, May 22, 2020. (Photo by John Huotari/Oak Ridge Today)
More than 4,000 fish and crayfish were killed by chlorinated water and mercury at the Y-12 National Security Complex in two series of incidents in 2018 and 2021.
The rest of this story, which you will read only on Oak Ridge Today, is available if you are a member: a subscriber, advertiser, or contributor to Oak Ridge Today.
If you prefer to send a check, you may do so by mailing one to:
Oak Ridge Today P.O. Box 6064 Oak Ridge, TN 37831
We also have advanced subscription options. You can see them here.
We also accept donations. You can donate here. A donation of $50 or more will make you eligible for a subscription.
Thank you for reading Oak Ridge Today. We appreciate your support!
Upper East Fork Poplar Creek is pictured above at the Y-12 National Security Complex in Oak Ridge on Friday, May 22, 2020. (Photo by John Huotari/Oak Ridge Today)
More than 4,000 fish and crayfish were killed by chlorinated water and mercury at the Y-12 National Security Complex in two series of incidents in 2018 and 2021.
The first series of incidents was likely caused by the release of mercury while crews were cleaning up and removing equipment at the Alpha-4 Building on the west side of Y-12, according to scientists and officials. Alpha-4 is the most contaminated of the four major mercury-contaminated buildings at Y-12. Millions of pounds of mercury were used at Y-12 decades ago to produce nuclear weapons parts. Removing mercury-contaminated buildings, equipment, and soil remains one of the top challenges of cleaning up the Oak Ridge Reservation.
Upper East Fork Poplar Creek is pictured above at the Y-12 National Security Complex in Oak Ridge on Friday, May 22, 2020. (Photo by John Huotari/Oak Ridge Today)
More than 4,000 fish and crayfish were killed by chlorinated water and mercury at the Y-12 National Security Complex in two series of incidents in 2018 and 2021.
The rest of this story, which you will read only on Oak Ridge Today, is available if you are a member: a subscriber, advertiser, or contributor to Oak Ridge Today.
The Y-12 National Security Complex is pictured above. (Photo courtesy CNS Y-12)
The Y-12 National Security Complex began a transition back to normal operations with as much telework as possible on Thursday, April 30.
It’s a staged transition. That means employees are being brought back incrementally, or in stages. That’s according to a response to questions provided by Kathryn King, spokesperson for Consolidated Nuclear Security, the plant’s managing and operating contractor.
A significant number of employees are teleworking, which means they are working remotely, King said.
Y-12 began limited operations on April 6 and transitioned to mission-critical operations on April 14 because of the COVID-19 global pandemic.
“But the prevalence of the virus in the community has steadily decreased as has the number of employees under quarantine because of a potential exposure to COVID-19,” King said.
A low-level aerial shot of Building 9212 at the Y-12 National Security Complex.
A federal contractor violated nuclear safety requirements at the Y-12 National Security Complex, according to the National Nuclear Security Administration.
The violations are associated with the accumulations of uranium-235 in a glovebox, furnace, and casting line in Building 9212 at Y-12. The equipment is used to recover and process uranium-235, a fissile material that can be used in nuclear weapons and reactors.
A low-level aerial shot of Building 9212 at the Y-12 National Security Complex.
A federal contractor violated nuclear safety requirements at the Y-12 National Security Complex, according to the National Nuclear Security Administration.
The violations are associated with the accumulations of uranium-235 in a glovebox, furnace, and casting line in Building 9212 at Y-12. The equipment is used to recover and process uranium-235, a fissile material that can be used in nuclear weapons and reactors.
The buildup of enriched uranium, discovered after hydraulic lines leaked in a glovebox, exceeded limits established by a safety program meant to help prevent a nuclear chain reaction.
An investigation of the uranium accumulations found weaknesses in five areas, according to the NNSA, which is part of the U.S. Department of Energy and overseas nuclear weapons work at sites like Y-12. Among the deficiencies were procedural compliances, evaluations of process changes, the analyses of causes, the establishment of roles and responsibilities, and the implementation of a program meant to prevent inadvertent accumulations.
“The National Nuclear Security Administration considers these deficiencies to be of high safety significance,” Administrator Lisa Gordon-Hagerty wrote in an April 6 letter. “Although there were no actual consequences to the public, workers, or the environment, these deficiencies eroded the barriers preventing a nuclear criticality and could, if left uncorrected, adversely impact nuclear and worker safety at the Y-12 National Security Complex.”
The letter was sent to Morgan Smith, president and chief executive officer of Consolidated Nuclear Security. CNS manages and operates Y-12, as well as the Pantex Plant near Amarillo, Texas, for the NNSA.
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Morgan Smith, president and chief executive officer of Consolidated Nuclear Security, returned to work last week after temporarily working from home as a precaution. Smith worked from home after he was notified that someone that he had been in brief contact with had reported symptoms that could be related to COVID-19.
But a test of that person was negative for COVID-19, and Smith returned to work on Tuesday, April 7, CNS spokesperson Kathryn King said this week.
The Y-12 National Security Complex is pictured above. (Photo courtesy CNS Y-12)
Note: This story was updated at 11:45 a.m.
On Monday, the Y-12 National Security Complex began limited operations and transitioning to mission-critical operations. The change is in response to the COVID-19 pandemic. For now, all non-essential personnel will leave the 811-acre nuclear weapons production plant in Oak Ridge, and employees who can telework will continue to do so.
“Since mid-March, Y-12 has been in a preventive phase of its pandemic plan,” the site in a a response to questions on Wednesday. The response was provided by spokesperson Kathryn King of Consolidated Nuclear Security, a federal contractor that manages and operates Y-12 and another nuclear weapons production plant, the Pantex Plant northeast of Amarillo, Texas.
“With additional cases now confirmed at Y-12 and the growing number of cases in East Tennessee, the plant is transitioning to a ‘containment’ phase that ensures mission-critical operations while further protecting the Y-12 workforce and the community,” the response said. “In the containment phases, all non-essential plant personnel will leave the site until further notice. Employees who are able to telework will continue to do so.”
CNS said all Y-12 processes, systems, and facilities will be maintained in safe and secure configurations. Key mission activities related to stockpile stewardship and modernization, and key infrastructure and reestablishment of production capabilities, will continue.
Building 9204-2 (Beta 2) is pictured above at center at the Y-12 National Security Complex. Part of Building 9204-2E (Beta 2E) is pictured in the top left. (Photo courtesy Consolidated Nuclear Security)
A new lithium processing facility that could be built in Oak Ridge is a priority for the National Nuclear Security Administration, which has cited worker safety and materials that have fallen from the ceiling at the old building now used at the Y-12 National Security Complex.
As a priority, the new lithium processing facility is right behind the number one priorities: the production of plutonium pits at the Savannah River Site in South Carolina and Los Alamos National Laboratory in New Mexico and uranium processing at the Uranium Processing Facility, which is now under construction at Y-12, said Charles Verdon, NNSA deputy administrator for defense programs.
NNSA Administrator Lisa Gordon-Hagerty cited the materials that have fallen from the ceiling at the old Y-12 building used for lithium processing, 9204-2, or Beta 2, in her response to questions during a budget hearing with the U.S. House Energy and Water Development Subcommittee on Tuesday.
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Sterling Edmunds of the Roane County Amateur Radio Club explains historical communication to visitors during the Secret City Festival. In the background are working, restored military “morale†radios and receivers from World War II and the Cold War. (Submitted photo)
By Kathryn King
The Oak Ridge Amateur Radio Club demonstrated World War II-era military radio communications Friday and Saturday as part of the Secret City Festival. The group also hosted communications as part of the National Parks on the Air Program, celebrating the centennial of the National Park Service and the newly established Manhattan Project National Historical Park. A special event radio call sign, N4M, was issued for this event. The concurrence of these three events represented a once-in-a-lifetime opportunity for local amateur radio operators.
Approximately 200 people visited the exhibit, which, along with live, on-the-air radio operations, also featured replays of historic broadcasts, such as news programs from World War II, including the announcement of the existence of Oak Ridge and the Manhattan Project. [Read more…]
Free seminar draws upon lessons learned at Uranium Processing Facility Project
Health and safety experts from Oak Ridge Associated Universities and a communications specialist from Consolidated Nuclear Security, the new contractor at the Y-12 National Security Complex, will discuss effective safety communications during Safety Fest TN in Oak Ridge this week.
The ORAU experts are David Duncan and Jeffrey Miller, and the CNS communications specialist is Kathryn King.
Their seminar, scheduled for 12:30 p.m. Tuesday, September 9, informs organizations on how to improve the effectiveness of safety communications by first examining how communication breakdowns contributed to well-known safety catastrophes, like the 2010 Deepwater Horizon oil spill in the Gulf of Mexico, an ORAU press release said. They will also present detailed instructions on how to develop an effective safety communications plan, methods for implementing and monitoring the plan, and techniques for measuring and evaluating the effectiveness of safety communications.
“Successful case studies will be presented including experiences from the Y-12 National Security Complex’s Uranium Processing Facility Project, where the effectiveness of safety communications has dramatically improved over a three-year period after implementing these methods,” the press release said. [Read more…]
