Oak Ridge Today

For members: Likely cause of Y-12 gas leak has been identified

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Y-12 Building 9212
A low-level aerial shot of Building 9212 at the Y-12 National Security Complex.

An inspection has determined the likely cause of the hydrogen fluoride gas leak in the main processing building at the Y-12 National Security Complex in April.

A visual inspection found a hole in a calibration valve in a cylinder enclosure in Building 9212 on the west side of Y-12, the Defense Nuclear Facilities Safety Board said in an April 12 report. The hole is the likely source of the leak of anhydrous hydrogen fluoride, the DNFSB said.

Y-12 Building 9212

An inspection has determined the likely cause of the hydrogen fluoride gas leak in the main processing building at the Y-12 National Security Complex in April.

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ORNL, UMaine to work on 3D printing with wood products

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On Thursday, officials announced a new research collaboration between the University of Maine and the U.S. Department of Energy’s Oak Ridge National Laboratory that they say will advance efforts to 3D print with wood products, creating a new market for Maine’s forest products industry. Pictured above among the officials are U.S. senators Susan Collins, center; Lamar Alexander, third from right; and Angus King, third from left; and Daniel Simmons, the assistant secretary for energy efficiency and renewable energy at DOE, as well as leaders from UMaine and ORNL. The officials were in Washington, D.C., on Thursday, May 2, 2019, to announce the launch of this large-scale bio-based additive manufacturing program. (Photo courtesy office of Sen. Susan Collins)

A partnership between the University of Maine and Oak Ridge National Laboratory will use ground-up trees and bioplastics to make “very strong plastics” that can be used in 3D printing, officials said Thursday.

The 3D printing, which will print items one layer at a time, could be used to make boat hull molds, shelters, building components, and tooling for composites and wind blades, among other possibilities.

The $20 million project will be funded by the U.S. Department of Energy’s Advanced Manufacturing Office.

ORNL is considered the leading laboratory for the type of work known as additive manufacturing, said U.S. Senator Lamar Alexander, a Tennessee Republican who was among the officials at the announcement in Washington, D.C., on Thursday.

[Read more…]

ORNL, University of Maine to announce $20 million 3D printing manufacturing partnership

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ORNL Manufacturing Demonstration Facility Entrance
New additive manufacturing technologies are being explored at DOE’s Manufacturing Demonstration Facility at ORNL. (Photo courtesy ORNL)
Lamar Alexander
Lamar Alexander

Three U.S. senators, Oak Ridge National Laboratory, and the University of Maine on Thursday will announce a $20 million 3D printing manufacturing partnership that will help the forest products industry, officials said Wednesday.

The announcement is scheduled for 11:30 a.m. Thursday in Washington, D.C. You can watch it here.

The three U.S. senators joining ORNL and the University of Maine at the announcement will be Susan Collins, a Maine Republican; Lamar Alexander, a Tennessee Republican; and Angus King, a Maine Independent.

They will announce the launch of a large-scale bio-based additive manufacturing, or 3D printing, program. 3D printing prints items a layer at a time.

[Read more…]

Planning Commission recommends revised Main Street plan

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A revised master plan for Main Street Oak Ridge. The Oak Ridge Municipal Planning Commission was to discuss the proposed revisions during a work session on Thursday, April 11, 2019.

The Oak Ridge Municipal Planning Commission voted 7-1 on Thursday to recommend a revised plan for Main Street Oak Ridge to the Oak Ridge City Council.

Among the requested changes are building four stores along a sidewalk between PetSmart and JCPenney, removing the access road from Rutgers Avenue to the roundabout at Main Street Oak Ridge to allow those four stores to be built, removing the multi-family residential units that had been proposed in the area between Walmart and JCPenney, and including mixed-use development areas along Wilson Street as part of the third phase of the project.

Voting to recommend the revised plan were Planning Commission Chair Stephen Whitson and planning commissioners Jim Dodson, Charlie Hensley, Sharon Kohler, Claudia Lever, Roger Petrie, and Todd Wilson. Planning Commissioner Jane Shelton cast the only “no” vote.

Planning Commission approved the revised plan for Main Street Oak Ridge during a roughly 1.5-hour discussion on Thursday. The meeting included discussions of sidewalks, parking lot configurations, pedestrian connections, and a possible traffic study.

[Read more…]

RealtyLink negotiating leases with three national tenants

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RealtyLink, the company developing Main Street Oak Ridge, is negotiating leases with three national tenants, construction director Brett Rogers, left, told the Oak Ridge Municipal Planning Commission on Thursday evening, April 25, 2019. (Photo by John Huotari/Oak Ridge Today)

RealtyLink, the company developing Main Street Oak Ridge, is negotiating leases with three national tenants, an executive said Thursday.

Brett Rogers, RealtyLink construction director, was responding to a question from former Oak Ridge City Council member Anne B. Garcia during a Planning Commission meeting on Thursday. She wanted to know if RealtyLink has contracts to occupy the four new proposed stores, or if changes to the project plan were being proposed on speculation.

Responding to that question, Rogers said the three large national tenants are committed to be in Oak Ridge.

“We just have to get them across the finish line,” he said in a brief interview after the meeting.

[Read more…]

Four new stores at Main Street could generate more than $600,000 in tax revenues, city says

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A revised master plan for Main Street Oak Ridge. The Oak Ridge Municipal Planning Commission was to discuss the proposed revisions during a work session on Thursday, April 11, 2019.

The four new stores at Main Street Oak Ridge could create 150 jobs and generate more than $600,000 in sales and property tax revenues for Oak Ridge and Anderson County, according to calculations by the city’s economic development consultant.

The estimated new revenues could include $572,096 in sales tax revenues and $116,965 in property tax revenues for Oak Ridge and Anderson County, according to the calculations. The portion of new sales tax revenues for just Oak Ridge could total $385,158, according to the calculations.

The four new stores are part of a revised plan for Main Street Oak Ridge, the 58-acre redevelopment of the former Oak Ridge Mall.

A new version of that plan is scheduled to be considered by the Oak Ridge Municipal Planning Commission on Thursday. The economic benefit calculations for the new stores are included in the agenda for Thursday’s meeting.

Here is the specific breakdown of the economic benefits of the four new stores, which could total 75,000 square feet, according to the calculations:

[Read more…]

TVA seeks public input on proposed changes to ash storage at Bull Run

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The Tennessee Valley Authority’s Bull Run Fossil Plant is pictured above in Claxton on Monday, Aug. 27, 2018. (Photo by John Huotari/Oak Ridge Today)

The Tennessee Valley Authority is proposing changes to plans for closure of a coal ash storage area and wastewater treatment at its Bull Run Fossil Plant in Claxton. TVA is asking the public to comment on those revisions in a draft supplemental environmental assessment issued on April 22. That document is available at www.tva.com/nepa.

The revised draft supplemental environmental assessment will consider the potential environmental impacts of several alternatives for closure of the main ash impoundment, a press release said. The project would include turning a portion of the impoundment into a temporary process water basin during construction of a permanent basin for wastewater and storm water at the site. The current stilling pond would be closed, with ash removed to an existing onsite landfill, and turned into the permanent process water basin, the press release said.

[Read more…]

Driver identified in fatal crash at Bull Run Creek

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The driver has been identified in a fatal single-vehicle crash into Bull Run Creek in Claxton on Thursday night, April 18, 2019. The Toyota Highlander sport utility vehicle, which had been submerged, was pulled from the water at about midnight. (Photo by John Huotari/Oak Ridge Today)

Note: This story was updated at 3:40 p.m.

The driver has been identified in a fatal single-vehicle crash into Bull Run Creek in Claxton on Thursday night.

The driver, Douglas A. Batson, 66, of Knoxville, was traveling west in a 2007 Toyota Highlander sport utility vehicle on New Henderson Road at about 9:20 p.m. Thursday when he turned on his signal to make a right turn, according to rescuers and a fatality report from the Tennessee Highway Patrol. Batson drove off the right side of the road, the report said.

“The vehicle then struck some wooden pylons and then went into the river and then sank to the bottom,” the report said.

[Read more…]

Nine Lakes Wine Festival is May 31-June 1

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The third annual Nine Lakes Wine Festival has been scheduled for May 31-June 1, 2019, in Melton Lake Park in Oak Ridge. The festival, pictured above in 2018, celebrates Tennessee wines and ciders that are 100 percent locally made. (Photo by Keely Rountree/Courtesy Nine Lakes Wine Festival)

The third annual Nine Lakes Wine Festival has been scheduled for May 31-June 1 in Melton Lake Park in Oak Ridge. The festival celebrates Tennessee wines and ciders that are 100 percent locally made. Plus, the festival is home to the South’s only human-powered wine barrel race, benefitting 24 local charities, a press release said.

The Grand Tasting is Saturday, June 1, from 3 to 8 p.m., on the waterfront at Melton Lake Park, featuring 17 wineries sampling more than 100 Tennessee wines and ciders. Festival-goers can receive a complimentary tasting glass and a six-compartment wine tote, the press release said. They may purchase bottles of wine directly from the winemakers, and enjoy shopping with local artisans at the festival as well.

From 4 to 7 p.m., festival participants are invited to join in the Barrels of Fun Charity Race, in which pairs of rollers can earn cash for their chosen charity. “Winning teams will receive a bottle of Tennessee wine!” the press release said.

[Read more…]

Woman injured by falling tree during Sunday storms

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A woman was injured by a falling tree at a home on Nesper Road during the storms on Sunday, April 14, 2019, Oak Ridge officials said. A fallen tree damaged a quadplex near Nesper Road and New York Avenue. (Photo by City of Oak Ridge)

A woman was injured by a falling tree at a home on Nesper Road during the storms on Sunday, Oak Ridge officials said.

A storm at about 4:15 p.m. Sunday hit Oak Ridge with heavy rain and strong winds, the city said.

“As a result, there were widespread power outages across the city with downed power lines and fallen trees,” the city said.

Emergency crews responded to many storm damage calls, including a roof that was partially blown off a building on Warehouse Road. Trees fell on buildings and houses and across roads.

[Read more…]

Company could invest $500 million at medical isotope production facility

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Pictured above is a rendering of the proposed Coquí Radio Pharmaceuticals Corporation medical isotope production facility at the Heritage Center in west Oak Ridge. (Image courtesy Coquí)

Pictured above is a rendering of the proposed Coquí Radio Pharmaceuticals Corporation medical isotope production facility at the Heritage Center in west Oak Ridge. (Image courtesy Coquí)

 

Note: This story was last updated at 12:45 p.m.

Coquí Radio Pharmaceuticals Corporation announced Wednesday that it could invest $500 million at a new medical isotope production facility at the Heritage Center in west Oak Ridge.

The facility could start production in late 2025, said Carmen Bigles, founder and chief executive officer of Coquí Radio Pharmaceuticals.

The U.S. Department of Energy has transferred land for the facility and provided research support through the national laboratories, the company said in a press release Wednesday morning.

Coquí’s facility will produce medical isotopes that diagnose and treat diseases, primarily molybdenum-99 (Mo-99), which is used in 18 million medical procedures a year in the U.S., the press release said.

The facility will provide more than 200 high-paying, permanent jobs, Coquí said. [Read more…]

NRC recommends early site permit for Clinch River Nuclear Site

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TVA Clinch River Site

The Clinch River Site in west Oak Ridge is pictured above. The road running from bottom to top on the right (east) side of the Clinch River connects to Bear Creek Road in southwest Oak Ridge. Highway 58 is off to the top left of the photo and the Heritage Center is to the north. (Photo courtesy TVA)

 

Note: This story was last updated at 11:30 a.m.

The U.S. Nuclear Regulatory Commission has issued a final environmental impact statement, and the staff has recommended, based upon the environmental review, issuing an early site permit for the Clinch River Nuclear Site in west Oak Ridge, where two or more small modular nuclear reactors could be built.

The final environmental impact statement, or EIS, was issued by the NRC on April 3. A notice of the EIS and the staff’s recommendation was published in the Federal Register on Monday, April 8.

The 935-acre Clinch River Nuclear Site is located in Roane County along the Clinch River. [Read more…]