Oak Ridge Today

Y-12 security failed to follow procedure, allowed driver to enter site, NNSA says

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Security Officers at Y-12 East Gate

Security police officers stand guard during an August 2012 peace protest at the east gate and main entrance to the Y-12 National Security Complex at Bear Creek and Scarboro roads.

Police officers at the Y-12 National Security Complex failed to follow established procedures when they allowed an Oak Ridge woman who did not have permission to be at the nuclear weapons plant to drive through the main entrance at Scarboro Road on Thursday morning, federal officials said.

Brenda L. Haptonstall, 62, told Oak Ridge police she was looking for a new, low-cost apartment complex and followed morning commuters through the east gate at the Y-12 National Security Complex at about 6:10 a.m. Thursday.

An Oak Ridge Police Department report said Haptonstall drove unhindered through the plant before she was stopped by security officers at the west gate. Haptonstall told ORPD Officer Roy J. Heinz that she thought there must have been a crash at Y-12 because there were “nice officers waving her through with illuminated flashlight cones,” the report said. [Read more…]

B&W Y-12 again a premier sponsor of the Secret City Festival

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B&W Y-12 Secret City Festival Check Presentation

Chuck Spencer, center, B&W Y-12 president and general manager, presents a $25,000 sponsorship check for the Secret City Festival to Oak Ridge Mayor Tom Beehan, left, and Mayor Pro Tem Jane Miller. (Submitted photo)

B&W Y-12 is returning to the Secret City Festival once again as the premier festival sponsor, a press release said.

“B&W has led the way in Secret City Festival sponsorships both financially and in kind for the past eight years,” the Oak Ridge Convention and Visitors Bureau said in a Wednesday press release. B&W Y-12 operates the Y-12 National Security Complex for the National Nuclear Security Administration.

Chuck Spencer, B&W Y-12 president and general manager, presented a $25,000 festival sponsorship check during a May 28 meeting. [Read more…]

Energy Secretary Moniz visits Y-12 National Security Complex

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Energy Secretary Visits Y-12

U.S. Energy Secretary Ernest Moniz, right, tours the Highly Enriched Uranium Materials Facility during his visit Monday to the Y-12 National Security Complex. Joining him are, from left, B&W Y-12 President and General Manager Chuck Spencer, Julie Huff of B&W Y-12’s Materials Management Organization, B&W Y-12 Senior Vice President of Security Rod Johnson, and NNSA Production Office Manager Steve Erhart.

New U.S. Energy Secretary Ernest Moniz visited the Y-12 National Security Complex this week.

Before touring production and storage facilities at the site, Moniz held an all-hands meeting with Y-12, Oak Ridge National Laboratory, and federal employees at Y-12’s New Hope Center. Joining him at the meeting was U.S. Rep. Chuck Fleischmann, a Tennessee Republican whose district includes Oak Ridge. [Read more…]

New all-solid sulfur-based battery outperforms lithium-ion technology

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ORNL Lithium-Sulfur Battery

A new all-solid lithium-sulfur battery developed by an Oak Ridge National Laboratory team led by Chengdu Liang has the potential to reduce cost, increase performance, and improve safety compared with existing designs. (Submitted photo)

Scientists at Oak Ridge National Laboratory have designed and tested an all-solid lithium-sulfur battery with approximately four times the energy density of conventional lithium-ion technologies that power today’s electronics.

The ORNL battery design, which uses abundant low-cost elemental sulfur, also addresses flammability concerns experienced by other chemistries.

“Our approach is a complete change from the current battery concept of two electrodes joined by a liquid electrolyte, which has been used over the last 150 to 200 years,” said Chengdu Liang, lead author on the ORNL study published this week in Angewandte Chemie International Edition. [Read more…]

Theoretically twice as fast, Chinese supercomputer could bump Titan from No. 1 spot

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Tianhe-2 Lights

Lights on the Chinese Tianhe-2 supercomputer, which has a theoretical peak that is twice as fast as the Titan supercomputer at Oak Ridge National Laboratory. (Photo courtesy Jack Dongarra)

A new Chinese supercomputer is theoretically twice as fast as the Titan supercomputer at Oak Ridge National Laboratory, and it could bump Titan from the No. 1 spot on the Top 500 list that will come out on June 17, one of the co-authors of the list said Wednesday.

Titan, which reached the No. 1 spot on the semiannual Top 500 list in November, has a theoretical peak of 27 petaflops, or roughly 27,000 trillion calculations per second.

The Chinese supercomputer, Tianhe-2, also known as TH-2 or Milkyway-2, has a theoretical peak of 54.9 petaflops. It also has about twice as much memory as the Titan system, said Jack Dongarra, a Top 500 co-author, University of Tennessee faculty member, and distinguished research staff member in ORNL’s Computer Science and Mathematics Division. [Read more…]

B&W Y-12 donates $25,000 to Secret City Festival

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B&W Y-12 Donates to Secret City Festival

B&W Y-12 General Manager Chuck Spencer, center, presents a $25,000 check to Oak Ridge officials for the Secret City Festival this month during a City Council meeting last week. (Submitted photo)

B&W Y-12 President and General Manager Chuck Spencer presented a check for $25,000 to Oak Ridge Mayor Tom Beehan and Vice Mayor Jane Miller during a City Council meeting last week.

B&W Y-12 has been a premier sponsor of the Secret City Festival for the past eight years, a press release said.
 [Read more…]

Energy secretary meets with lab directors, tours ORNL, Y-12

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Energy Secretary Ernest Moniz at ORNL

Energy Secretary Ernest Moniz, second from right, toured Oak Ridge National Laboratory on Monday. Also pictured are ORNL Director Thom Mason, right; U.S. Rep. Chuck Fleischmann, left; and Deputy Secretary Daniel Poneman.

During a short trip to Oak Ridge this week, new Energy Secretary Ernest Moniz toured Oak Ridge National Laboratory, planned to visit the Y-12 National Security Complex, and met with lab directors from across the country. He also met with U.S. Sen. Lamar Alexander, a Tennessee Republican.

Moniz was sworn in as the nation’s 13th Secretary of Energy on May 21, and during his visit to Oak Ridge, he said he is “looking at new ways of doing business” and considering organizational changes. He said his visit here gave him an overview of missions that includes cleanup work, clean energy, scientific research, and nuclear security.

“It’s a tremendous place to come to really get this broad panorama,” Moniz said. [Read more…]

Science Saturdays attract hundreds of students for lectures, tours

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Science Saturday Tour of Spallation Neutron Source

Oak Ridge National Laboratory’s Clarina De la Cruz, left, gives a tour of the Spallation Neutron Source to Science Saturday attendees Allison Campbell, Michael Campbell, Krista Barrett, and Joseph Gibbs. (Image courtesy of ORNL)

By Morgan McCorkle

Hundreds of science-minded students bypassed Saturday morning cartoons this semester, opting instead to participate in the first year of Oak Ridge National Laboratory’s Science Saturdays program.

Open to students in grades 8-12, the program’s free weekend lectures and hands-on activities centered on the science of rainbows, robotics and remote handling, the materials genome, crystals, biofuels, supercomputing, climate change, and more. [Read more…]

Roane State, ORNL, industries train workers in composites, advanced manufacturing

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John Thornton at Carbon Fiber Technology Facility

John Thornton, left, a graduate of Roane State’s Advanced Materials Training and Education Center and an intern at Oak Ridge National Laboratory’s Carbon Fiber Technology Facility, chats with Roane State President Chris Whaley. (Submitted photos)

John Thornton of Clinton graduated from Roane State Community College’s Advanced Materials Training and Education Center, or AMTEC, a year ago.

Today, he works in one of the most innovative places in the country.

“It’s been an amazing experience,” Thornton said. “It was a once-in-a-lifetime opportunity to be a part of this and hopefully develop a career out of it.”

Thornton is one of 13 AMTEC trainees interning at Oak Ridge National Laboratory’s Carbon Fiber Technology Facility. The $35 million plant is a new advanced manufacturing facility designed to reduce the cost of carbon fiber—a critical material for efficient, lightweight vehicles, next-generation wind turbines, and a wide array of other consumer and industrial products. [Read more…]

Picture: Y-12, UT, and Stanley Healthcare work to advance technology

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Y-12, UT, and Stanley Healthcare Sign Agreement

From left, Taylor Eighmy, UT’s vice chancellor for research and engagement; Van Mauney, B&W Y-12 vice president of program management; and Scott McFarland, senior vice president of sales at Stanley Healthcare, sign the formal agreement. (Submitted photo)

Representatives from the Y-12 National Security Complex, the University of Tennessee in Knoxville, and Stanley Healthcare signed a cooperative research and development agreement on Wednesday during the Tennessee Valley Corridor’s National Technology Summit at Y-12’s New Hope Center in Oak Ridge.

The three entities are sharing their expertise to fast-track commercialization of an intelligent interactive dashboard that can be used to increase efficiency in manufacturing, maintenance, or the service industry. To learn more about the technology and the CRADA, go to the UTK news release at http://www.utk.edu/tntoday/2013/05/29/ut-y12-stanley-healthcare-work-advance-technology/.

DOE’s public bus tour begins Monday

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The U.S. Department of Energy’s 2013 Oak Ridge facilities public bus tour begins June 3 and continues through Aug. 30. The tour offers visitors a first-hand look at the DOE’s Oak Ridge facilities and provides historical commentary on the transformation of the Oak Ridge Reservation during the past 70 years.

The reservation-wide tour is a popular destination for tourists visiting the area. Since its inception in 1996, the DOE public tour program has attracted more than 29,000 visitors from all 50 states. The three-hour tour allows visitors to see the reservation and learn historical facts and updates on the world-class missions under way in Oak Ridge. [Read more…]

Avisco Inc. receives $12 million Bear Creek Road construction contract for UPF project

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Uranium Processing Facility

Pictured above is the proposed Uranium Processing Facility at Y-12 National Security Complex, with the administrative area in the front and the fortified section of the building in the rear. (Submitted image)

The U.S. Army Corps of Engineers recently announced that it has awarded a $12 million contract to Avisco Inc. of Oak Ridge for road, bridge, and water line work on Bear Creek Road as part of the Uranium Processing Facility project at Y-12 National Security Complex.

The contract is part of the UPF site readiness subproject, a press release said. Avisco will be building about 4,000 feet of two-lane roadway, a bridge, and adjacent potable waterlines in order to prepare the site of the new UPF. Construction will begin in June and is scheduled for completion in September 2014. [Read more…]