Consolidated Nuclear Security LLC Archives

For members: More than 4,000 fish, crayfish killed by Y-12 chlorinated water, mercury

Posted at 2:35 pm July 6, 2021
By John Huotari Leave a Comment

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.

Already a member? Great! Thank you! Sign in here.

Not a member? No problem! Subscribe here:

Basic

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Temporary access ($3 per week for two weeks)

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

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We also accept donations. You can donate here. A donation of $50 or more will make you eligible for a subscription.

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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 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.

Already a member? Great! Thank you! Sign in here.

Not a member? No problem! Subscribe here:

Basic

Pro

Temporary

Temporary access ($3 per week for two weeks)

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!

Roane State hosts launch of ‘Dream It. Do It.’ competition

Posted at 5:16 pm October 22, 2019
By Oak Ridge Today Staff Leave a Comment

Roane State Dream It Do It Oct. 14 2019 — Roane State Community College hosts the 5th annual ‘Dream It. Do It.” competition launch at the Clinton Higher Education and Training facility on Oct. 14, 2019. (Photo courtesy Roane State)

By Bob Fowler, Roane State staff writer

Roane State hosted the launch of the fifth annual “Dream It. Do It.” competition last week at the community college’s mechatronics campus in Clinton, and it is also providing judges for the months-long events.

Now in its fifth year, the unique student competition highlighting manufacturing careers is sponsored by Consolidated Nuclear Security LLC, the contractor that operates the Y-12 National Security Complex in Oak Ridge, and the Anderson County Chamber of Commerce.

The event is held each October as part of the National Manufacturing Day celebration.

Chamber President Rick Meredith during the competition kickoff expressed appreciation for the college’s assistance. Gordon Williams, director of the mechatronics program in the Clinton Higher Education and Training facility, showed the students the various types of equipment used in mechatronics.

[Read more…]

For members: Y-12, Pantex contract extended for two years, $3.8 billion

Posted at 7:47 am August 1, 2019
By John Huotari Leave a Comment

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

The contract to manage and operate the Y-12 National Security Complex in Oak Ridge and Pantex Plant near Amarillo, Texas, has been extended for two years, and the extension is valued at about $3.8 billion, the National Nuclear Security Administration said Wednesday.

More than $500 million in cost savings were verified during the first four years of the consolidated contract, according to the NNSA, which is part of the U.S. Department of Energy and oversees the work at Y-12 and Pantex, among other nuclear weapons sites.

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

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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. They are generally stories that have required more than four hours to report, write, and publish.

Deadline today to vote in student manufacturing competition

Posted at 12:49 pm April 19, 2019
By Oak Ridge Today Staff Leave a Comment

The videos are in, and it is now time to vote in Anderson County’s “Dream it. Do it.” middle school competition.

The program is in its fourth year, and it includes six schools from Anderson County and Oak Ridge school systems.

“Dream it. Do it.” is sponsored by the Anderson County Chamber of Commerce, Anderson County and Oak Ridge schools, and Consolidated Nuclear Security LLC. The competition is designed to bring student awareness of job opportunities in advanced manufacturing, a press release said.

Using GoPro cameras provided by CNS, six teams of eighth-graders were paired with area industries to create videos about the companies, the press release said. These videos are now posted online for public voting.

[Read more…]

Normal operations resume, no injuries reported after sensors show possible release of HF at Y-12

Posted at 10:07 am April 4, 2019
By John Huotari 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)

Note: This story was last updated at 11 a.m.

Normal operations have resumed, and no injuries were reported after sensors indicated a potential release of hydrogen fluoride inside a processing enclosure within the main processing building at the Y-12 National Security Complex on Thursday morning.

The emergency incident was reported at 7:52 a.m. Thursday. The situation was reported to be under control within about an hour, just after 9 a.m. Emergency operations were terminated at 10:15 a.m.

Two sensors had indicated a potential release of hydrogen fluoride gas, said JoEddy Moore of Consolidated Nuclear Security LLC, which manages and operates Y-12 for the National Nuclear Security Administration. The concentration was in the range of parts per million.

Employees in the buildings in and around the 9212 processing complex were evacuated to other buildings in the production area on the west side of Y-12. [Read more…]

Emergency personnel respond to incident at Y-12

Posted at 9:19 am April 4, 2019
By John Huotari 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)

Note: This story was last updated at 1:20 p.m.

Update: Normal operations have resumed, and no injuries were reported after sensors indicated a potential release of hydrogen fluoride inside a processing enclosure within the main processing building at the Y-12 National Security Complex on Thursday morning. See newer story with more details here.

An incident has occurred at the Y-12 National Security Complex in Oak Ridge. Y-12 emergency response personnel are at the scene of the incident, the plant said in a press release Thursday morning.

Appropriate precautionary protective actions have been started for Y-12 employees who are near the incident and who are not involved in the emergency response. At this time, there is no offsite impact to the public as a result of the incident, the press release said.

The incident occurred at 7:52 a.m. No other confirmed details are available at this time, the press release said. [Read more…]

Unique partnership helps Y-12 employee Chris Borum pursue a new path

Posted at 2:00 pm March 21, 2019
By Owen Driskill Leave a Comment

Chris Borum

By Bob Fowler, Roane State staff writer

Chris Borum, for more than 16 years a security guard at the Y-12 National Security Complex in Oak Ridge, said it was time for a change.

As the years passed, he worried he might not be able to meet rigorous annual physical qualifications for his job at the nuclear weapons facility.

Borum, a Kingston resident, said he wanted to stay at Y-12 and eventually retire from there, “but I wanted to leave on my own terms.”

So when a job posting for a material handler was posted on the Y-12’s Intranet, he went for it. [Read more…]

Y-12 hosts eighth annual Introduce a Girl to Engineering

Posted at 6:29 pm March 12, 2019
By Oak Ridge Today Staff Leave a Comment

Photo by Y-12 National Security Complex

The Y-12 National Security Complex says it is helping to open doors and close the gender gap in engineering fields.

In February, Y-12 hosted its eighth annual Introduce a Girl to Engineering at the site’s New Hope Center. The one-day event, held in conjunction with Engineers Week, gave young female students an opportunity to discover and explore science, technology, engineering, and math (or STEM) careers alongside Y-12 and Uranium Processing Facility Project scientists and engineers, a press release said.

More than 300 middle- and high-school students from seven area counties attended this year’s event. About 100 engineers, scientists, and other volunteers—most from Y-12, the Uranium Processing Facility Project, and the Oak Ridge chapter of Women in Nuclear—supported the event, which encouraged students to connect their math and science skills to careers in STEM fields, the press release said. [Read more…]

Oak Ridge High School wins Department of Energy Tennessee Science Bowl

Posted at 8:44 pm March 8, 2019
By Oak Ridge Today Staff Leave a Comment

Winning first place in the 2019 Tennessee Science Bowl is Oak Ridge High School, pictured left to right with their trophy, David Joy, Henry Shen, George Wang, Steven Qu, and Melody Guo. Their coach is Sharon Thomas. (Submitted photo)

Team heads to National Science Bowl after third straight state win

After months of training, studying, and improving their competition skills, 55 high school teams from across the state of Tennessee gathered recently to test their knowledge in broad science disciplines including chemistry, biology, physics, mathematics, and energy.

Oak Ridge High School placed first in the annual competition and received an all-expenses-paid trip to the U.S. Department of Energy National Science Bowl in Washington, D.C., held April 25-29, as well as a $1,000 cash prize and a first-place trophy.

The Tennessee Science Bowl is the nation’s third-largest regional competition, a press release said. Held at Pellissippi State Community College’s Blount County Campus, the regional bowl prepares students to compete nationally with other exceptional students from schools across the country. [Read more…]

Y-12, Pantex give more than $1 million to United Way

Posted at 1:42 pm February 13, 2019
By Oak Ridge Today Staff 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)

Contributions to the United Way from the Y-12 National Security Complex in Oak Ridge and Pantex Plant in Amarillo, Texas, topped $1 million in 2018. The donations were collected from employees and retirees, according to Consolidated Nuclear Security LLC, which manages and operates the two sites.

The sites engaged in year-long campaigns to generate money for the United Way, raising funds through silent auctions and various jewelry, book, and food sales at the sites as well as employee contributions, CNS said in a press release. A $150,000 donation from the parent companies of CNS was also included in the total.

“One of the best ways to help our local communities is through the United Way,” Y-12 Site Manager Bill Tindal said. “Y-12 and East Tennessee are special places because of the commitment of our employees to giving back to our neighbors.” [Read more…]

Y-12: Work complete on W76-1 warhead program

Posted at 11:23 pm January 21, 2019
By John Huotari Leave a Comment

Photo from National Nuclear Security Administration fact sheet on the W76-1 Life Extension Program.

Note This story was updated at 4:40 p.m. Jan. 26.

After two decades, work was completed in December on a program to extend the life of the W76 nuclear warhead, the Y-12 National Security Complex said on Monday.

That ended a decade of work to extend the service life of the original warhead design by 40 years, Y-12 said.

“This warhead plays a vital role in maintaining the nation’s credible nuclear deterrent,” said Consolidated Nuclear Security LLC, which manages and operates Y-12 for the National Nuclear Security Administration.

The Life Extension Program, or LEP, is for the W76-1 warhead. The W76-1 is a refurbished W76-0 warhead. The W76-0 warhead is a submarine-launched ballistic missile system that was first introduced into the stockpile for the U.S. Navy in 1978. The warhead is deployed with Trident II D5 missiles on Ohio-class nuclear ballistic missile submarines. [Read more…]

Y-12 finishes first production unit for B61-12 bomb

Posted at 5:43 pm January 21, 2019
By John Huotari Leave a Comment

Employees at Y-12 National Security Complex recently completed the first production unit of the B61-12. This refurbishment will extend the life of this strategic weapon for 20 years. (Submitted photo)

Note: This story was last updated at 9:45 a.m. Jan. 22.

Canned subassembly certified four months ahead of schedule

The Y-12 National Security Complex on Monday said it has completed a major milestone in efforts to refurbish components for a strategic nuclear weapons system that is vital to the U.S. nuclear deterrent.

The first production unit for a bomb called the B61-12 was certified at Y-12 on December 6, 2018.

The work is part of the B61 Life Extension Program, or LEP. The B61 is a nuclear bomb that can be carried on several types of military aircraft. The B61 LEP will extend the life of this strategic weapon for 20 years, said Consolidated Nuclear Security LLC, which manages and operates Y-12 for the National Nuclear Security Administration.

B61 bombs are the oldest nuclear weapons in the nation’s active stockpile. They have been in service almost 50 years, and critical components of the bombs are reaching the end of their operational lives. The B61 was first “fielded” in 1968, and current modifications were fielded between 1979 and 1991, according to the U.S. Government Accountability Office. [Read more…]

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