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For members: Y-12 waste had pressurized gases, ‘energetic material,’ but posed no safety risk

Posted at 7:06 pm July 9, 2021
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. (File photo by John Huotari/Oak Ridge Today)

 

The waste shipped from the Y-12 National Security Complex that violated a solid waste permit in Nevada included small volumes of pressurized, non-flammable gases and an energetic material, but the shipments did not pose a safety risk, the U.S. Department of Energy said Thursday.

“These items were contained within a sealed, thick steel assembly that was disposed within a large metal box,” DOE said in response to questions. “Though the presence of these internal items were not known at the time of disposal, they do not pose any safety risk because the inner assembly is capable of containing any release of the small volumes of pressurized gases and the energetic material.”

The Department of Energy and the State of Nevada resolved regulatory actions related to the unauthorized shipments of the classified low-level radioactive waste in June. Oak Ridge Today reported about the settlement agreement on Wednesday, and the Nevada Division of Environmental Protection announced the agreement on Thursday. DOE also responded to questions about the shipments on Thursday, and the responses are included here.

At issue were 33 waste packages in 10 shipments from Y-12 to the Nevada National Security Site northwest of Las Vegas between January 2013 and December 2018. The shipments, which were quickly suspended, received publicity in July 2019 after Dan Brouillette, who was then deputy energy secretary, informed Nevada Governor Steve Sisolak about them. At the time, Nevada officials were already in a dispute with DOE about a half-ton of plutonium shipped to NNSS from the Savannah River Site in South Carolina.

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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)

 

The waste shipped from the Y-12 National Security Complex that violated a solid waste permit in Nevada included small volumes of pressurized, non-flammable gases and an energetic material, but the shipments did not pose a safety risk, the U.S. Department of Energy said Thursday.

“These items were contained within a sealed, thick steel assembly that was disposed within a large metal box,” DOE said in response to questions. “Though the presence of these internal items were not known at the time of disposal, they do not pose any safety risk because the inner assembly is capable of containing any release of the small volumes of pressurized gases and the energetic material.”

The Department of Energy and the State of Nevada resolved regulatory actions related to the unauthorized shipments of the classified low-level radioactive waste in June. Oak Ridge Today reported about the settlement agreement on Wednesday, and the Nevada Division of Environmental Protection announced the agreement on Thursday. DOE also responded to questions about the shipments on Thursday, and the responses are included here.

At issue were 33 waste packages in 10 shipments from Y-12 to the Nevada National Security Site northwest of Las Vegas between January 2013 and December 2018. The shipments, which were quickly suspended, received publicity in July 2019 after Dan Brouillette, who was then deputy energy secretary, informed Nevada Governor Steve Sisolak about them. At the time, Nevada officials were already in a dispute with DOE about a half-ton of plutonium shipped to NNSS from the Savannah River Site in South Carolina.

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

  • Basic monthly subscription ($5 per month)—access premium content
  • Basic annual subscription ($60 per year)—access premium content

Pro

  • Pro monthly subscription ($10 per month)—access premium content, get breaking news emails first, and submit one press release or public service announcement per month
  • Pro annual subscription ($100 per year)—save $20 per year, access premium content, get breaking news emails first, and submit one press release or public service announcement per month

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!

Filed Under: Front Page News, Government, National Nuclear Security Administration, Premium Content, Slider, Top Stories, U.S. Department of Energy, Y-12, Y-12 National Security Complex Tagged With: DOE, finding of alleged violation, Greg Lovato, low-level radioactive waste, NDEP, Nevada, Nevada Division of Environmental Protection, Nevada National Security Site, NNSS, settlement agreement, solid waste permit, Steve Sisolak, U.S. Department of Energy, Waste Management, waste shipments, Y-12 National Security Complex

Nevada announces settlement with DOE over non-compliant waste from Y-12

Posted at 1:28 pm July 8, 2021
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. (File photo by John Huotari/Oak Ridge Today)

On Thursday, Nevada announced details of the settlement agreement with the U.S. Department of Energy over low-level radioactive waste that was incorrectly identified and shipped from Y-12 National Security Complex in Oak Ridge to DOE’s Nevada National Security Site northwest of Las Vegas between 2013 and 2018.

Oak Ridge Today first reported about the settlement agreement on Wednesday. The Nevada announcement on Thursday provided additional information.

Here is Nevada’s announcement:

[Read more…]

Filed Under: Federal, Front Page News, Government, National Nuclear Security Administration, Nevada National Security Site, Top Stories, U.S. Department of Energy, Y-12 National Security Complex Tagged With: DOE, EPA, Greg Lovato, low-level radioactive waste, NDEP, Nevada, Nevada Division of Environmental Protection, Nevada Field Office, Nevada National Security Site, NNSS, solid waste, U.S. Environmental Protection Agency, unapproved waste, Waste Management, waste shipment, Y-12 National Security Complex

NNSA awards, then rescinds contract to manage, operate Nevada National Security Site

Posted at 12:26 pm September 6, 2016
By Oak Ridge Today Staff Leave a Comment

The National Nuclear Security Administration awarded but then rescinded a contract to manage and operate the Nevada National Security Site, where some waste from Oak Ridge is shipped.

The NNSA, a semi-autonomous agency within the U.S. Department of Energy, awarded the contract to manage and operate the Nevada National Security Site, or NNSS, to Nevada Site Science Support and Technologies Corporation, or NVS3T, on August 26, a statement said. The winning proposal identified NVS3T as a wholly owned subsidiary of Lockheed Martin.

In making the award, NNSA evaluated past performance and other factors based upon the proposal as submitted, the statement said. The award was valued at $5 billion over 10 years if all options were exercised.

But after the award was made, DOE and NNSA learned that Leidos Innovations Corporation had acquired NVS3T from Lockheed Martin. [Read more…]

Filed Under: Front Page News, National Nuclear Security Administration, U.S. Department of Energy Tagged With: contract, DOE, Leidos Innovations Corporation, Lockheed Martin, National Nuclear Security Administration, National Security Technologies LLC, Nevada National Security Site, Nevada Site Science Support and Technologies Corporation, NNSA, NNSS, NSTec, NVS3T, request for proposals, U.S. Department of Energy

Nevada, feds agree to discuss landfill concerns, including ORNL radioactive waste

Posted at 1:54 pm December 29, 2014
By John Huotari Leave a Comment

ORNL CEUSP Waste Shipping

Workers train to remove a type of shipping cask that would be used to transport 403 canisters of uranium-tainted waste from Oak Ridge National Laboratory to Nevada National Security Site northwest of Las Vegas. (Photos courtesy U.S. Department of Energy/Office of Environmental Management)

 

A new group of state and federal workers that was announced Tuesday could discuss contentious waste-related issues that include concerns over shipping low-level radioactive waste from a World War II-era building in Oak Ridge to a federal landfill in Nevada.

The new group, which will include senior-level state and federal employees, was announced in a six-page agreement, a memorandum of understanding signed last week by Energy Secretary Ernest Moniz and Nevada Governor Brian Sandoval.

The talks started more than a year ago, after Sandoval sent a letter to Moniz expressing concerns over the proposed disposal of the radioactive waste at the Nevada National Security Site, a former nuclear weapons proving ground about 65 miles northwest of Las Vegas.

CEUSP Canister

At left is an actual 24-inch steel canister. At right is a representation of the canister interior.

The waste contains radioisotopes of uranium from the Consolidated Edison Uranium Solidification Project. It originated from a 1960s research and development test of thorium and uranium reactor fuel in New York. It is stored at Oak Ridge National Laboratory in Building 3019—the oldest continuously operating nuclear facility in the Department of Energy complex—in 403 ceramic-like uranium oxide monoliths. Each of the monoliths is bonded to the inside of a steel canister about 3.5 inches in diameter and about two feet long. [Read more…]

Filed Under: National Nuclear Security Administration, Nevada National Security Site, Oak Ridge National Laboratory, ORNL, Slider, Top Stories, U.S. Department of Energy Tagged With: Area 5, Area 5 Radioactive Waste Management Site, Brian Sandoval, Building 3019, burial, CEUSP, Consolidated Edison Indian Point-1, Consolidated Edison Uranium Solidification Project, Darwin Morgan, Defense Nuclear Facilities Safety Board, DOE, Energy Department, Ernest Moniz, landifll, Las Vegas, LLW, low-level radioactive waste, Mark Whitney, memorandum of understanding, National Environmental Policy Act, Nevada, Nevada National Security Site, NNSS, Oak Ridge, Oak Ridge National Laboratory, Office of Environmental Management, Office of Secure Transportation, ORNL, radioactive waste, radioisotopes, U.S. Department of Energy, uranium, uranium oxide

Five mercury cleanup projects wrapped up in February

Posted at 11:41 pm March 5, 2013
By U.S. Department of Energy Oak Ridge Office Leave a Comment

Mercury-contaminated Tank Cleanup

Workers load a mercury-contaminated tank onto inspection saddles. (Image courtesy of U.S. Department of Energy/UCOR)

Five mercury projects being performed under the American Recovery and Reinvestment Act were completed in February, with URS-CH2M Oak Ridge LLC, or UCOR, issuing the final reports.

The projects ranged from planning new facilities and planning for cost-effective disposition of mercury-contaminated media, to removing old, abandoned tanks containing mercury. All are part of getting ready for an upcoming major focus on mercury cleanup at the Y-12 National Security Complex.

In the area of Y-12 known as the West End Mercury Area, or WEMA, multiple facilities produced a lithium isotope fundamental to the development of the hydrogen weapon. Mercury was used in that process. In those facilities, various amounts of mercury are present in the process pipes and equipment, drains and sumps, soil surrounding the facilities, storm sewers, and stream sediments.

[Read more…]

Filed Under: Oak Ridge Office, Top Stories, Y-12 National Security Complex Tagged With: American Recovery and Reinvestment Act, Eric Sliger, landfill, lithium, mercury cleanup, mercury projects, mercury-contaminated tanks, Nevada National Security Site, NNSS, soil, U.S. Department of Energy, UCOR, URS-CH2M Oak Ridge LLC, Veterans Contracting Solutions Group LLC, WEMA, West End Mercury Area, Y-12, Y-12 National Security Complex

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Classifieds

Public Notice: NNSA announces no significant impact of Y-12 Development Organization operations at Horizon Center

AVAILABILITY OF THE FINAL ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

ADFAC seeks contractors for five homes

Aid to Distressed Families of Appalachian Counties (ADFAC) is a non-profit community based agency, … [Read More...]

Public notice: Draft environmental assessment for Y-12 Development Organization at Horizon Center

AVAILABILITY OF THE DRAFT ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

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