Oak Ridge Today

Final drums of old transuranic waste from ORNL prepared for disposal

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An aerial view of the Transuranic Waste Processing Center in Oak Ridge, where the final drums of legacy transuranic waste stored at Oak Ridge National Laboratory will be processed before shipment to the Waste Isolation Pilot Plant in New Mexico for permanent disposal. (Photo courtesy U.S. Department of Energy Office of Environmental Management)

An aerial view of the Transuranic Waste Processing Center in west Oak Ridge, where the final drums of legacy transuranic waste stored at Oak Ridge National Laboratory will be processed before shipment to the Waste Isolation Pilot Plant in New Mexico for permanent disposal. (Photo courtesy U.S. Department of Energy Office of Environmental Management)

 

The final drums of old transuranic waste stored at Oak Ridge National Laboratory have been prepared for disposal.

The U.S. Department of Energy’s Oak Ridge Office of Environmental Management reported Tuesday that it had recently completed installing vents and sample ports in the final drums of the legacy transuranic waste stored at ORNL. The decade-long effort ensures that the drums do not contain any hazardous gases that could cause rapid combustion.

The ventilated unit where the drums were vented is closed and explosion-proof, DOE said. It is capable of withstanding a combustion event while keeping workers and ORNL, the nation’s largest multi-program national laboratory, safe, DOE said.

“Venting and sampling these drums is an essential part of the waste disposal process,” ORNL Portfolio Federal Project Director Bill McMillan said. “Now that we can ensure the safety of each drum, they are ready for transport to the Transuranic Waste Processing Center for processing and subsequent shipment to a permanent disposal facility away from Oak Ridge.” [Read more…]

Five receive Muddy Boot Awards

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Five people won Muddy Boot Awards this year. In the top row, from left, they are Tom Ballard, David Bradshaw, and Sue Cange. In the bottom row are David Millhorn, left, and Ken Rueter.

Five people won Muddy Boot Awards this year. In the top row, from left, they are Tom Ballard, David Bradshaw, and Sue Cange. In the bottom row are David Millhorn, left, and Ken Rueter.

 

Five people received Muddy Boot Awards this year. They include scientists, business leaders, government officials, and a man who has done a little of everything during his career, a press release said.

Here are the winners of the 2017 Muddy Boot Awards, which are from the the East Tennessee Economic Council:

  • Tom Ballard, who has had three careers—with the University of Tennessee, Oak Ridge National Laboratory, and now Pershing Yoakley and Associates, and still finds time to “spread the gospel of innovation” with his daily Teknovation.biz newsletter.
  • David Bradshaw, another multi-tasker who has worked at the Y-12 National Security Complex, Technology 2020, and most recently Pinnacle Financial Partners, and who has also served as the mayor of Oak Ridge and chairs of dozens of community causes.
  • Sue Cange, whose career with the U.S. Department of Energy saw her rise from a new employee in the environmental management program to the acting head of that same program before joining the faculty at Vanderbilt University this fall and who, in many ways over the years, enabled the reindustrialization program at the East Tennessee Technology Park site.
  • David Millhorn, senior vice president of the University of Tennessee and a leader in the revitalization of both the university system and the Oak Ridge National Laboratory.
  • Ken Rueter, president of URS | CH2M Oak Ridge (UCOR), a relative newcomer to East Tennessee who brings energy to everything he does, whether it be the environmental stewardship programs at ETTP or his work building hiking and biking trails while supporting the Foothills Land Conservancy and the East Tennessee Children’s Hospital.

“The one common trait in these five individuals,” ETEC President Jim Campbell said, “is the passion they bring in their own way to the work they do. Their dedication is infectious, and it makes everyone around them better. Clearly each person has made East Tennessee a better place to work, to play, and to thrive.” [Read more…]

Workers removing asbestos, reducing risks at former ORNL research reactor

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A worker removes asbestos from Building 7500, a former research reactor at Oak Ridge National Laboratory. (Photo courtesy DOE Office of Environmental Management)

A worker removes asbestos from Building 7500, a former research reactor at Oak Ridge National Laboratory. (Photo courtesy DOE Office of Environmental Management)

 

Note: This is an edited version of a story that was first published by the U.S. Department of Energy Office of Environmental Management in an EM Update on Tuesday, Oct. 24.

Workers recently passed the halfway mark removing asbestos from a former research reactor at Oak Ridge National Laboratory as part of an effort to remove risks and prepare excess facilities in Oak Ridge for eventual demolition.

The asbestos abatement could continue until early 2018 inside Building 7500, also known as the Homogenous Reactor Experiment facility at ORNL, according to the U.S. Department of Energy’s Oak Ridge Office of Environmental Management. Crews are pulling out ceiling and floor tile, pipe and vessel insulation, and wall board.

The project further reduces risks after OREM and cleanup contractor URS | CH2M Oak Ridge, or UCOR, cleared all combustible materials and deactivated the heat detection system inside the building earlier this year.

Deactivating the system eliminated the need for personnel to enter the building for periodic inspections, and it allowed for removal of all hazardous energy sources as required before asbestos abatement. [Read more…]

UCOR presents 2017 small business awards

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UCOR presented its 2017 Small Business Awards in a breakfast ceremony in Oak Ridge on Wednesday, Aug. 16, 2017. Christy Jackiewicz, acting director, DOE Office of Small and Disadvantaged Business Utilization in Washington, D.C., left, was the guest speaker. Also participating were Jay Mullis, acting manager of DOE’s Oak Ridge Office of Environmental Management, center, and Freda Hopper, UCOR small business program manager. (Photo courtesy UCOR)

UCOR presented its 2017 Small Business Awards in a breakfast ceremony in Oak Ridge on Wednesday, Aug. 16, 2017. Christy Jackiewicz, acting director, U.S. Department of Energy Office of Small and Disadvantaged Business Utilization in Washington, D.C., left, was the guest speaker. Also participating were Jay Mullis, acting manager of DOE’s Oak Ridge Office of Environmental Management, center, and Freda Hopper, UCOR small business program manager. (Photo courtesy UCOR)

 

UCOR on Wednesday presented awards to five small businesses to recognize their “exceptional efforts” in supporting UCOR’s cleanup contract on the U.S. Department of Energy’s Oak Ridge Reservation, a press release said.

UCOR, or URS | CH2M Oak Ridge LLC, is a partnership of AECOM and CH2M. The company is responsible for cleaning up East Tennessee Technology Park, a former gaseous diffusion plant that DOE is converting into a private sector industrial park. It also performs cleanup work at other locations on the Oak Ridge Reservation.

“As always, our small business subcontracting work force constantly exceeds expectations, so it is difficult to select just a few to recognize,” said Freda Hopper, UCOR small business program manager. “This year’s winners have shown consistently exceptional performance and reinforce all the reasons we rely so heavily on small businesses for so many functions in our project.”

The subcontractors were honored at an awards breakfast held in Oak Ridge on Wednesday, August 16, a press release said. Christy Jackiewicz, acting director, DOE Office of Small and Disadvantaged Business Utilization, was the guest speaker. The ceremony also included comments from Ron Slottke, UCOR project services and support director, and Jay Mullis, acting manager of the DOE Oak Ridge Office of Environmental Management.

Here are the businesses that were recognized: [Read more…]

UCOR wins international innovation award

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URS | CH2M Oak Ridge LLC’s Gary Kephart and Bill Evans, far left, accept the Innovation Award from the event hosts. (Photo courtesy DOE Office of Environmental Management)

URS | CH2M Oak Ridge LLC’s Gary Kephart and Bill Evans, far left, accept the Innovation Award from the event hosts. (Photo courtesy DOE Office of Environmental Management)

 

The federal cleanup contractor in Oak Ridge was among 11 international winners of the Environmental Health and Safety Innovation Awards.

URS | CH2M Oak Ridge LLC, or UCOR, is the cleanup contractor for the U.S. Department of Energy’s Oak Ridge Office of Environmental Management.

UCOR was the public sector category winner, DOE said in a story published by the Office of Environmental Management on June 28. The award highlights the company’s use of sensors, drones, information technology, wearables, and occupational health and safety software in cleanup projects at the East Tennessee Technology Park, Y-12 National Security Complex, and Oak Ridge National Laboratory.

“They’ve done a tremendous job fostering a culture where employees are encouraged to approach and perform sensitive and complex projects in new and creative ways,” said Jay Mullis, OREM acting manager. “Our mission is reaping the benefits as we continue making progress while helping keep the workforce safe.” [Read more…]

DOE: Oak Ridge cleanup prevents large mercury release into environment

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Workers pour mercury from COLEX equipment into a container designed to hold 1,000 pounds of the element. (Photo by U.S. Department of Energy)

Workers pour mercury from COLEX equipment into a container designed to hold 1,000 pounds of the element. (Photo by U.S. Department of Energy)

 

This story and photos were published in the May 17 edition of the EM Update newsletter by the U.S. Department of Energy Office of Environmental Management.

Oak Ridge’s environmental management, or EM, program and contractor URS | CH2M Oak Ridge have prevented more than 1,000 pounds of mercury from entering the environment at the Y-12 National Security Complex.

This work, part of the U.S. Department of Energy’s Excess Contaminated Facilities initiative, enables demolition and disposal of massive mercury-contaminated equipment to begin this month.

Workers are inspecting and cleaning the pipes and column exchange (COLEX) equipment on the west side of Alpha-4 at Y-12. They have tapped and drained approximately 2,100 feet of the 5,700 feet of piping so far, retrieving large amounts of mercury, and more is expected as work continues. EM will address and remove the remaining portions on the facility’s east and south sides in the future.

“This project has proven to be a very successful investment for our program,” said Oak Ridge Office of EM Acting Manager Jay Mullis. “We set out to remove risks and enhance safety through the Excess Contaminated Facilities initiative, and our efforts at Alpha-4 will prevent thousands of pounds of mercury from leaking into the environment.” [Read more…]

Preparing for demolition, DOE identifies contaminants at Y-12’s Biology Complex

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Y-12 Biology Complex aerial

An aerial view of the Biology Complex at the Y-12 National Security Complex. Plans call for eventually demolishing the complex. (Photo courtesy U.S. Department of Energy)

 

Biology Complex at Y-12 once housed more individuals with doctorates than anywhere else in the world

The U.S. Department of Energy and its cleanup contractor finished characterizing the Biology Complex at the Y-12 National Security Complex this month, identifying contaminants before demolishing and disposing of the buildings.

The characterization work was done by DOE’s Oak Ridge Office of Environmental Management and its contractor, URS | CH2M, or UCOR.

DOE said it was crucial to get crews into the complex before the working environment became too hazardous.

“Already, team members could not enter a building due to a failed roof,” the Department of Energy said in a story published online on Thursday. “Elsewhere, exterior tiles have fallen from the façade, and asbestos and other material present risks to workers due to roof leaks.”

Jay Mullis, acting manager for the Oak Ridge Office of Environmental Management, said the completion of the characterization work sets up the cleanup program to demolish Y-12’s Biology Complex when funds become available. [Read more…]

DOE: Oak Ridge’s Building K-27 being torn down quickly

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K-27 Demolition

Crews are moving at an impressive pace on Building K-27, completing more than 65 percent of the demolition since February. (Photo by DOE)

 

In February 2016, demolition crews started tearing down the K-27 gaseous diffusion building.

Now, only months later, the Oak Ridge Office of Environmental Management and its contractor UCOR have already completed demolition on more than 65 percent of the four-story, 383,000-square-foot facility, the U.S. Department of Energy said.

K-27 is the last of five large gaseous diffusion facilities to be torn down at the East Tennessee Technology Park, or ETTP, which was formerly known as the Oak Ridge Gaseous Diffusion Plant and often referred to as the former K-25 site.

“Due to the heavy contamination and state of the 1940s facility, K-27 was one of the environmental management’s highest cleanup priorities,” the DOE Office of Environmental Management, or EM, said in a May 31 newsletter. “The progress taking down the facility moves EM closer to fulfilling its Vision 2016—the removal of all five gaseous diffusion buildings from the site by year’s end. It is not only a significant goal for EM and Oak Ridge, but it will also mark the first time in the world that a uranium enrichment complex has been cleaned and removed.” [Read more…]