Oak Ridge Today

Y-12‘s Biology Complex would be top priority if excess cleanup funding available

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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)

 

If excess funding is available, the federal cleanup program in Oak Ridge has a top priority: the Biology Complex at the Y-12 National Security Complex.

The budget request submitted to Congress by President Donald Trump on Tuesday, May 23, included $225 million for high-risk excess contaminated facilities at Y-12 and Lawrence Livermore National Laboratory in California.

It’s not clear how much of that money might be used in Oak Ridge, if the president’s budget request were approved. Officials said the allocations would be determined by U.S. Department of Energy headquarters.

But the Oak Ridge cleanup program, known as environmental management, has taken steps to ensure that some projects here, such as the planned demolition of Y-12’s Biology Complex, are “in a good position” if money becomes available.

On Friday, Jay Mullis, acting manager for the DOE Oak Ridge Office of Environmental Management, or EM, said the Biology Complex would be a primary priority if Y-12 gets some portion of the $225 million proposed by the Trump administration.

“Provided there is excess funding, that would be the building we would go after,” the Oak Ridge EM program said. [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…]

Construction on Y-12 mercury treatment plant could start in 2018, cost $146 million

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Y-12 Process Buildings and Mercury Use Area

Note: This story was last updated at 3:30 p.m.

Construction on a mercury treatment plant at the Y-12 National Security Complex could start in 2018 and cost $146 million, a federal official said Wednesday.

The plant would treat mercury contamination that originates in the West End Mercury Area at Y-12, flows through storm drains, and enters Upper East Fork Poplar Creek at a point known as Outfall 200. East Fork Poplar Creek flows through Oak Ridge.

The U.S. Department of Energy has evaluated several alternatives for treating the mercury, including doing nothing. But DOE prefers an option that would treat 3,000 gallons of contaminated water per minute and store two million gallons of stormwater. It could reduce the flow of mercury, a toxic metal, by an estimated 84 percent. [Read more…]

Rollow promoted to director of ORAU’s Project Management Office

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Kathy Rollow

Kathy Rollow

New director brings more than 15 years of project management expertise

Oak Ridge Associated Universities has named Kathy R. Rollow director of its Project Management Office. In this position, Rollow will establish policy and maintain full operational responsibility for the office, facilitating best practices and serving as the catalyst for organizational and cultural implementation of project management principles, a press release said.

Rollow has more than 15 years of experience managing technical and programmatic activities involving multiple concurrent projects at several locations, working with construction support and environmental restoration studies as well as remedial action projects under CERCLA or the Comprehensive Environmental Response, Compensation, and Liability Act.

Previously, Rollow worked with ORAU’s Independent Environmental Assessment and Verification Program, serving as a program lead for health physics and radiological surveys. In 2009, Rollow began directing a large-scale site characterization project for the U.S. Department of Energy, funded by the American Recovery and Reinvestment Act. The project focused on detailing the nature and volume of contaminants to ensure appropriate cleanup and demolition of the site. She implemented project plans, schedules, briefings and budgets, recommended change orders, and tracked resources for DOE Oak Ridge facilities—a U.S. Environmental Protection Agency CERCLA Superfund site.  [Read more…]

Five mercury cleanup projects wrapped up in February

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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…]

Oak Ridge installing 10 electric vehicle charging stations

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Oak Ridge has started installing 10 electric vehicle charging stations at five places in the city, and they should be ready to use by November, a press release said.

Two of the chargers, called Level II Blink chargers, will be installed at each of these five locations: the Oak Ridge Civic Center, Haw Ridge Park, Children’s Museum of Oak Ridge, and Oak Ridge Fire Station No. 1 and Fire Station No. 2.

“The sites were selected on the basis of proximity to a frequently visited destination, or heavily traveled corridor,” the press release said.

The Level II chargers are able to fully charge a vehicle in four to six hours, and they will be available 24 hours a day, seven days a week.

The city is not required to pay an installation fee but will cover the minimal cost associated with electric consumption, the release said.

[Read more…]