Oak Ridge Today

K-25: Large, flat, close to ORNL, interstate—good for economic development

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Gov. Bill Haslam Visits ETTP/K-25

Sue Cange gives Gov. Bill Haslam, right, an update on the almost-completed demolition of the mile-long, U-shaped K-25 Building. Cange is deputy manager of the U.S. Department of Energy’s Office of Environmental Management. Also pictured are Leo Sain, left, president of cleanup contractor UCOR, and Jeff Tucker, UCOR deactivation and decommissioning manager.

It was built during World War II to help enrich uranium for the world’s first atomic bombs. Then, it helped win the Cold War. Now, the former K-25 site in west Oak Ridge presents a giant opportunity for economic development in Tennessee, Gov. Bill Haslam said during a tour last Friday.

“We have a real interest in what happens here,” Haslam said in a short meeting with reporters before getting a brief update on the demolition of the former mile-long, U-shaped K-25 Building, which was once the world’s largest building under one roof.

The governor said the K-25 site, now known as East Tennessee Technology Park or Heritage Center, has 2,000 flat acres with infrastructure already in place, including roads and rails, and it’s three miles from Interstate 40 and seven miles from Oak Ridge National Laboratory, the U.S. Department of Energy’s largest science and energy laboratory.

“We don’t have that opportunity in a lot of places,” Haslam said. “Finding 2,000 flat acres in East Tennessee is virtually impossible.” [Read more…]

Demolition, construction to start soon on ORNL shipping, receiving building

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Demolition and construction are expected to start soon on a shipping and receiving building at Oak Ridge National Laboratory, a press release said.

“Hickory Construction Inc. will begin demolition of an existing structure ahead of breaking ground on a LEED Gold design-built construction at Oak Ridge National Laboratory on April 1, as part of the campus-wide Site Sustainability Plan,” the press release said.

“We are always honored to work with ORNL, and the chance to build a LEED Gold structure is something we love to do,” said Chris Duncan, project manager. “Hickory not only has the ability to make quality LEED buildings, but it does so for incredible value and on time.”

The building, which will serve as a central hub for everything that ORNL ships and receives, will be a total of 26,000 square feet. Of that, 17,000 square feet is designated as a shipping/receiving warehouse with 11 loading docks, and areas for packaging, staging, and storage. The remainder of the building is designated as office space. [Read more…]

NSPS finishes first year as DOE’s security contractor in Oak Ridge

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Joe L. Evins Federal Building

National Strategic Protective Services LLC on Monday said it has completed the first year of its protective force services contract with the U.S. Department of Energy in Oak Ridge. Among the facilities guarded by NSPS are the Joe L. Evins Federal Building, pictured above.

National Strategic Protective Services LLC on Monday said it has completed the first year of its protective force services contract with the U.S. Department of Energy in Oak Ridge.

“Congratulations to everyone at NSPS for a job well done,” NSPS President Ignacio Balderas said in a press release. “A lot of hard work went into winning and transitioning this critical infrastructure contract in early 2013. During the course of the past 12 months, we have built a solid relationship with DOE, established high morale within our employee base, fostered productive labor relations and above all, engaged proactively with the Oak Ridge community.

NSPS is a joint venture of Triple Canopy Inc. and Securiguard Inc. The company provides protective force services to the East Tennessee Technology Park, the Oak Ridge National Laboratory, and the Joe L. Evins Federal Building. NSPS replaced former longtime security contractor WSI Oak Ridge in 2013 following an unprecedented security breach at the Y-12 National Security Complex in July 2012. [Read more…]

DOE report co-chaired by UT professor calls for renewed focus on high-end math research

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Jack Dongarra

Jack Dongarra

Professor also ORNL researcher, co-author of Top 500 ranking of the world’s most powerful supercomputers

KNOXVILLE—The U.S. Department of Energy recently released a report co-chaired by Jack Dongarra, a distinguished professor at the University of Tennessee in Knoxville, in which he stresses the importance of prioritizing research into high-end mathematics to help keep the United States on the cutting edge of computing.

“Exascale computing (capable of one quintillion floating point operations per second) will enable us to solve problems in ways that are not feasible today and will result in significant scientific breakthroughs,” said Dongarra, of UT’s Department of Electrical Engineering and Computer Science. “However, the transition to exascale poses numerous scientific and technological challenges.”

Dongarra, one of five National Academy of Engineering members on the faculty of UT’s College of Engineering, said that increased funding for the development of new models and ways of gathering data is key to unlocking a number of those challenges. [Read more…]

Six companies receive ORNL small business awards

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Six East Tennessee companies doing business with Oak Ridge National Laboratory received 2014 ORNL Small Business Impact Awards from the laboratory Friday morning at a meeting of the East Tennessee Economic Council.

“This is the first time the awards have gone exclusively to regional companies,” ORNL Deputy Director for Operations Jeff Smith said. “Recognizing these firms at ETEC highlights their importance to the economic development of the region, as well as their contribution to our laboratory operations.”

The companies were recognized by ORNL’s Small Business Programs Office in categories emphasizing their specific capabilities and contributions. [Read more…]

Photo: White House science adviser gives lecture at ORNL

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John Holdren and Thom Mason at ORNL

White House science adviser John Holdren, right, and Oak Ridge National Laboratory Director Thom Mason are pictured above. (ORNL photo/Jason Richards)

John Holdren, assistant to the president for science and technology and director of the White House Office of Science and Technology Policy, delivered the fourth talk of the Eugene P. Wigner Distinguished Lecture Series in Science, Technology, and Policy on Thursday at Oak Ridge National Laboratory.

The lecture series started in November at in the Iran Thomas Auditorium at ORNL’s Spallation Neutron Source. Other speakers have included former Energy Secretary Steven Chu.

UT, ORNL part of breakthrough that reduces LED sizes

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2-D LED Light Image

This graphical representation shows the layers of the 2-D LED and how it emits light. (Image courtesy University of Washington)

SEATTLE—University of Washington scientists have built the thinnest-known LED that can be used as a source of light energy in electronics, thanks in part to a breakthrough by researchers at Oak Ridge National Laboratory and University of Tennessee in Knoxville.

The LED is based off of two-dimensional, flexible semiconductors, making it possible to stack or use in much smaller and more diverse applications than current technology allows.

“We are able to make the thinnest-possible LEDs, only three atoms thick yet mechanically strong,” said Xiaodong Xu, a UW assistant professor in materials science and engineering and in physics. “Such thin and foldable LEDs are critical for future portable and integrated electronic devices.”

Most consumer electronics use three-dimensional LEDs, but they are up to 20 times thicker than the LEDs being developed. [Read more…]

Chief engineer for U.S. ITER at ORNL to give project overview on Tuesday

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Brad Nelson

Brad Nelson

The chief engineer for the U.S. ITER Project at Oak Ridge National Laboratory will give a project overview on Tuesday.

Brad Nelson is the chief engineer for the U.S. International Thermonuclear Experimental Reactor Project. His Tuesday talk will be the first in a series of three presentations on the U.S. ITER project to Friends of ORNL, with Hans Vogel speaking on April 8 and Graeme Murdoch speaking on May 13.

The New Yorker published a story on ITER in its March 3 edition titled “A Star in a Bottle” by Raffi Khatchadourian.

Nelson’s Tuesday presentation during a Friends of ORNL luncheon lecture starts at noon at the University of Tennessee Resource Center in Oak Ridge. [Read more…]

Vertimass licenses ORNL biofuel-to-hydrocarbon conversion technology

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Vertimass LLC and ORNL Ethanol Fuel

Vertimass LLC has licensed an ORNL technology that converts ethanol into a hydrocarbon blend-stock for use in transportation fuels. ORNL inventors (from left) Chaitanya Narula, Brian Davison, and Martin Keller display the technology with Vertimass chairman William Shopoff.

Vertimass LLC, a California-based start-up company, has licensed an Oak Ridge National Laboratory technology that directly converts ethanol into a hydrocarbon blend-stock for use in transportation fuels.

The ORNL technology offers a new pathway to biomass-derived renewable fuels that can lower greenhouse gas emissions and decrease U.S. reliance on foreign sources of oil.

“Vertimass is very pleased to be partnering with ORNL to commercialize this revolutionary technology that can broaden the market for alternative fuels, ” said Vertimass chairman William Shopoff. “We have assembled a team of industry and technology leaders, including Dr. Charles Wyman, our president and CEO, who will take this novel catalyst from the lab to the marketplace. We see this technology as a significant step in moving the United States toward energy independence.”

The technology developed by ORNL’s Chaitanya Narula, Brian Davison and Associate Laboratory Director Martin Keller uses an inexpensive zeolite catalyst to transform ethanol into hydrocarbon blend-stock. The resulting liquid can be blended at various concentrations into gasoline, diesel, and jet fuels without negatively affecting engine performance. After mixing with petroleum-derived fuels, the blend-stock does not require modifications to the existing distribution infrastructure. [Read more…]

Icenhour to lead ORNL’s Nuclear Science and Engineering Directorate

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Alan Icenhour

Alan Icenhour

Alan Icenhour has been named associate laboratory director for nuclear science and engineering at Oak Ridge National Laboratory.

Icenhour will oversee ORNL’s contributions to isotope production, nuclear security and fission, and fusion research and technologies, as well as the U.S. Department of Energy’s Consortium for Advanced Simulation of Light Water Reactors. Icenhour has served as interim associate laboratory director since December.

Icenhour joined ORNL in 1990 and has worked in a variety of nuclear positions. Since 2008, he directed three divisions: the Global Nuclear Security Technology Division, the Fuel Cycle and Isotopes Division, and the Nuclear Security and Isotope Technology Division. [Read more…]

UT hosts top nuclear engineering students, who meet Oak Ridge reps

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KNOXVILLE—Some of the best and brightest undergraduate students from around the United States gathered at the University of Tennessee in Knoxville recently for the chance to meet top experts in the field of nuclear engineering, including representatives from federal sites in Oak Ridge.

“This area really is the birthplace of a lot of activities related to nuclear engineering,” said Wesley Hines, head of UT’s Department of Nuclear Engineering, which sponsors the annual event. “Some of these kids don’t realize all of the nuclear-related opportunities that exist here until they do this program. What we hope to achieve is to let people see all that is possible, all that is already in place when they come here.”

The sessions gave prospective graduate students a chance to mingle with some of the biggest names in nuclear research and energy, including from the Y-12 National Security Complex, Oak Ridge National Laboratory, the UCOR facilities at the East Tennessee Technology Park, and Tennessee Valley Authority, as well as with UT faculty and students.  [Read more…]

Controlled burns on Oak Ridge Reservation through April

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The U.S. Department of Energy’s Oak Ridge Office will have a series of controlled burns of grassland areas on parts of the Oak Ridge Reservation during February, March, and April.

The prescribed burning at the East Tennessee Technology Park and the Oak Ridge National Laboratory was scheduled to start this week.

Weather permitting, the controlled burns are scheduled to take place on: [Read more…]