Oak Ridge Today

Crews finish preparing site for Mercury Treatment Facility at Y-12

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Site preparation crews constructed two secant pile retaining walls to retain soils, control water seepage, and provide a deep, secure foundation for the water intake structure at the new Mercury Treatment Facility at Y-12 National Security Complex. (Photo via DOE's EM Update on Tuesday, Dec. 11, 2018)

Site preparation crews constructed two secant pile retaining walls to retain soils, control water seepage, and provide a deep, secure foundation for the water intake structure at the new Mercury Treatment Facility at Y-12 National Security Complex. (Photo via DOE’s EM Update on Tuesday, Dec. 11, 2018)

 

The U.S. Department of Energy announced Tuesday that it has completed the site preparations for the construction of the Mercury Treatment Facility at the Y-12 National Security Complex.

The Mercury Treatment Facility will allow DOE to clean up and demolish several large Y-12 buildings that used mercury to separate lithium for use in nuclear weapons during the Cold War (in the 1950s and 1960s). It’s part of a large-scale cleanup and demolition project at Y-12 and an effort to reduce the amount of mercury in East Fork Poplar Creek, which flows through Oak Ridge.

DOE announced on Tuesday, December 4, that it had awarded a $91 million contract to build the Mercury Treatment Facility at Y-12. The contract, which could be in place for up to four years, was awarded to APTIM-North Wind Construction JV LLC.

DOE said early site preparation activities were started by other contractors in December 2017. A groundbreaking was held at the site in November 2017, and UCOR, DOE’s lead cleanup contractor in Oak Ridge, began work at the treatment facility site with a subcontractor after the groundbreaking, the DOE Oak Ridge Office of Environmental Management said in a story published Tuesday in an EM Update.

The Mercury Treatment Facility will have two components: a headworks facility and a treatment plant connected by a pipeline. The headworks facility will capture creek flow on the west end of Y-12, store excess stormwater collected during large rainfalls, remove grit, and pump water through the pipeline to the treatment plant on the east side of Y-12. The treated water will then flow into East Fork Poplar Creek. [Read more…]

DOE cleanup: Comment period for EMDF ends at 5 p.m. today

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The comment period ends at 5 p.m. today (Monday, December 10) for the proposed landfill that the U.S. Department of Energy could use in central Bear Creek Valley west of the Y-12 National Security Complex.

The landfill would be used as the existing landfill, also west of Y-12, fills up as DOE cleanup work shifts from East Tennessee Technology Park (the former K-25 site) to Y-12 and Oak Ridge National Laboratory, possibly after 2020. The new landfill would be called the Environmental Management Disposal Facility. The existing landfill is the Environmental Management Waste Management Facility.

The public comment period for the proposed plan for the new facility was extended until December 10. DOE will accept written comments on the proposed plan at any time during the public comment period. You can send your comments via email at [email protected]. Also, you can mail comment to Mr. John Michael Japp at P.O. Box 2001, Oak Ridge, TN 37831.

Copies of the EMDF Proposed Plan are available at the DOE Information Center. It is also available online at https://doeic.science.energy.gov/uploads/A.0100.030.2596.pdf.

DOE awards $91 million contract for Mercury Treatment Facility at Y-12

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The planned Mercury Treatment Facility at the Y-12 National Security Complex in Oak Ridge. (Image courtesy UCOR/U.S. Department of Energy Oak Ridge Office of Environmental Management)

The planned Mercury Treatment Facility at the Y-12 National Security Complex in Oak Ridge. (Image courtesy UCOR/U.S. Department of Energy Oak Ridge Office of Environmental Management)

 

The U.S. Department of Energy has awarded a $91 million contract to build the Mercury Treatment Facility at the Y-12 National Security Complex.

It’s part of an effort to reduce the amount of mercury in East Fork Poplar Creek and allow the demolition of several large Y-12 buildings where mercury was used to help make nuclear weapons during the Cold War.

The contract, which could be in place for up to four years, was awarded to APTIM-North Wind Construction JV LLC, DOE said Tuesday. [Read more…]

(For members) NNSA modernizing weapons as U.S. nuclear stockpile shrinks

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Image from the Fiscal Year 2019 Stockpile Stewardship and Management Plan of the U.S. Department of Energy’s National Nuclear Security Administration, which was released in October 2018.

Image from the Fiscal Year 2019 Stockpile Stewardship and Management Plan of the U.S. Department of Energy’s National Nuclear Security Administration, which was released in October 2018.

 

Image from the Fiscal Year 2019 Stockpile Stewardship and Management Plan of the U.S. Department of Energy’s National Nuclear Security Administration, which was released in October 2018.

The U.S. nuclear weapons stockpile continues to shrink and it’s gotten older, but the National Nuclear Security Administration, which has a site in Oak Ridge, has four modernization programs under way. That’s the busiest the NNSA has been since the Cold War era, Administrator Lisa Gordon-Hagerty said in a report to Congress in October.

The Y-12 National Security Complex in Oak Ridge, which enriched uranium for the first atomic bomb used in wartime, has been involved in the work to modernize some weapons and dismantle others as the stockpile changes.

The rest of this story, which you will find only on Oak Ridge Today, includes more information about Y-12’s work on nuclear weapons and a series of nine questions and answers with Hans M. Kristensen, the director of the Nuclear Information Project at Federation of American Scientists. 

The rest of the story is available if you are a member: a subscriber, advertiser, or recent contributor to Oak Ridge Today. 

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UT-Battelle will provide ORNL security starting in December

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Oak Ridge National Laboratory Sign

Photo by ORNL

 

Starting in December, Oak Ridge National Laboratory and Y-12 National Security Complex will both manage their own security forces to protect their sites.

Y-12 has been managing its own protective force for about six years, ever since a former contractor, B&W Y-12, terminated a contract with WSI Oak Ridge after a security breach at the 811-acre plant. The current Y-12 contractor, Consolidated Nuclear Security LLC, confirmed this month that it has been responsible for security and security police officers since it began managing and operating the plant in July 2014.

On Friday, UT-Battelle, which manages and operates ORNL for the U.S. Department of Energy, said it is assuming responsibility for providing protective force services at the laboratory starting December 30. That’s when a new security contractor will take over at some federal sites in Oak Ridge.

ORNL Media Relations Manager Morgan McCorkle said about 90 employees who have been providing security services at ORNL under a contract with National Strategic Protective Services LLC will transition from NSPS to UT-Battelle. [Read more…]

CNS still responsible for security, security police officers at Y-12

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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)

 

A new security contractor will take over at federal sites in Oak Ridge at the end of December, but the contract does not include Oak Ridge National Laboratory or Y-12 National Security Complex. So Oak Ridge Today has requested information about who will provide security at those two sites.

On Tuesday, Y-12 sent a statement that it continues to be responsible for security and the security police officers who protect the plant. That has been true since since Consolidated Nuclear Security LLC began managing and operating the plant in July 2014, Y-12 said.

ORNL said it is working on a response. Oak Ridge Today will update this story, or publish a new one, when that information becomes available. [Read more…]

NNSA deploying systems to counter drones, including at Y-12

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The counter-unmanned aircraft system installed at Los Alamos National Laboratory in New Mexico to enforce the federally designated no-drone zone. (Photo courtesy National Nuclear Security Administration)

The counter-unmanned aircraft system installed at Los Alamos National Laboratory in New Mexico to enforce the federally designated no-drone zone. (Photo courtesy National Nuclear Security Administration)

 

The National Nuclear Security Administration is deploying systems that will counter drones at four sites that house special nuclear materials, including the Y-12 National Security Complex in Oak Ridge.

Deployed by the Office of Defense Nuclear Security, the systems are designed to mitigate any malicious aerial intruders at NNSA sites. They will have the capability to detect, identify, track, and intercept unsanctioned and suspicious drones, the NNSA said Monday.

One system has already been deployed at Los Alamos National Laboratory in New Mexico.

“We needed a system to counter threats ranging from on-site disruption by protestors to intelligence gathering, surveillance, and reconnaissance of NNSA sites, plants, and labs,” said Lewis Monroe III, director of security operations and programmatic planning. [Read more…]

(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)

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 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. 

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

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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

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.

Updated: DOE to investigate possible weaknesses in nuclear criticality controls at Y-12

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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 updated with a statement from CNS at 11:50 a.m. Nov. 19.

The U.S. Department of Energy has notified Consolidated Nuclear Security that it intends to investigate possible weaknesses in nuclear criticality controls at the Y-12 National Security Complex.

The DOE Office of Enterprise Assessments’ Office of Enforcement notified CNS, which manages and operates Y-12, of its intent to investigate on Tuesday. The Office of Enforcement intends to investigate potential noncompliances with DOE nuclear safety program requirements, according to a summary of the notice published online.

The potential nuclear criticality control weaknesses were identified at Y-12 between May 2017 and May 2018, the notice said.

Nuclear criticality occurs when nuclear fuel is capable of sustaining a fission chain reaction. [Read more…]

Y-12 employees support East Tennessee through grants program

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Consolidated Nuclear Security LLC presented grants totaling $125,000 to 22 nonprofits in eight East Tennessee counties on Thursday evening, Nov. 15, 2018, at New Hope Center. The focus areas for the grants this year were historical and cultural preservation and mental health and substance abuse. (Photo courtesy CNS Y-12)

Consolidated Nuclear Security LLC presented grants totaling $125,000 to 22 nonprofits in eight East Tennessee counties on Thursday evening, Nov. 15, 2018, at New Hope Center. The focus areas for the grants this year were historical and cultural preservation and mental health and substance abuse. (Photo courtesy CNS Y-12)

 

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Grants totaling $125,000 focus on mental health and substance abuse, and on historic and cultural preservation

There is no better time to lend a helping hand than now as the holidays approach.

Local residents needing help with mental health and substance abuse and organizations focused on historic and cultural preservation will soon get more assistance thanks to the employees of Consolidated Nuclear Security LLC.

CNS manages and operates the Y-12 National Security Complex in Oak Ridge, Tennessee. Y-12 has three missions: maintaining the U.S nuclear deterrent, reducing global nuclear threats, and fueling the nuclear U.S. Navy. [Read more…]

SSAB to hear about DOE work to ensure sufficient waste disposal capacity

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EMWMF

The Oak Ridge Site Specific Advisory Board on Wednesday will hear about work by the U.S. Department of Energy’s Oak Ridge Office of Environmental Management to ensure there is sufficient waste disposal capacity to complete future cleanup work at Oak Ridge National Laboratory and Y-12 National Security Complex.

DOE is considering a new landfill known as the Environmental Management Disposal Facility. It could be built in central Bear Creek Valley west of Y-12. There was a public meeting to discuss the project at the New Hope Center at Y-12 on Wednesday, November 7.

The existing landfill, the Environmental Management Waste Management Facility west of Y-12, is about three-quarters full, and it is expected to fill up in the early 2020s after cleanup work is complete at the East Tennessee Technology Park, the former K-25 site. [Read more…]

Tonight: Public meeting on DOE landfill

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There is a public meeting about the Environmental Management Disposal Facility in Oak Ridge tonight (Wednesday, November 7).

The meeting is scheduled from 6 to 8 p.m. in the New Hope Center auditorium at the Y-12 National Security Complex on Scarboro Road. Presentations are expected to begin around 6:30 p.m., and a question and comment period could start around 7:15 p.m. [Read more…]