• About
    • About Us
    • What We Cover
  • Advertise
    • Advertise
    • Our Advertisers
  • Contact
  • Donate
  • Send News
  • Subscribe

Oak Ridge Today

  • Home
  • Sign in
  • News
    • Business
    • Community
    • Education
    • Government
    • Health
    • Police and Fire
    • U.S. Department of Energy
    • Weather
  • Sports
    • High School
    • Middle School
    • Recreation
    • Rowing
    • Youth
  • Entertainment
    • Arts
    • Dancing
    • Movies
    • Music
    • Television
    • Theater
  • Premium Content
  • Obituaries
  • Classifieds




For first time in 30 years, Savannah River dissolving spent nuclear fuel from ORNL reactor

Posted at 10:40 pm March 20, 2018
By John Huotari Leave a Comment

The reactor pool is pictured above in the reactor bay inside the High Flux Isotope Reactor at Oak Ridge National Laboratory on Thursday, March 15, 2018. Spent nuclear fuel is stored inside the pool. (Photo by John Huotari/Oak Ridge Today)

The reactor pool is pictured above in the reactor bay inside the High Flux Isotope Reactor at Oak Ridge National Laboratory on Thursday, March 15, 2018. Spent nuclear fuel is stored inside the pool. (Photo by John Huotari/Oak Ridge Today)

 

For the first time in 30 years, spent nuclear fuel from the High Flux Isotope Reactor at Oak Ridge National Laboratory has been dissolved at the Savannah River Site in South Carolina.

The work is important because it is expected to allow the reactor, known as HFIR, to continue its mission, according to the U.S. Department of Energy Office of Environmental Management.

HFIR, which uses highly enriched uranium, is one of the world’s most powerful nuclear research reactor facilities. It’s the highest flux reactor-based source of neutrons for research in the United States. Flux refers to the rate of flow of fluids, particles, or energy. In HFIR’s case, the flux is measured in neutrons per square centimeter per second. HFIR is used for neutron scattering and isotope production, among other missions.

ORNL will reach its maximum capacity for storing HFIR fuel in fiscal year 2020, the DOE Office of Environmental Management, or EM, said in an “EM Update” electronic newsletter on Tuesday. [Read more…]

Filed Under: Front Page News, Oak Ridge National Laboratory, ORNL, Slider, Top Stories, U.S. Department of Energy Tagged With: DOE, DOE Office of Environmental Management, DOE-Savannah River Nuclear Materials, EM Update, flux reactor, H Canyon, HFIR, HFIR cores, HFIR fuel, HFIR fuel cores, HFIR fuel storage, High Flux Isotope Reactor, highly enriched uranium, isotope production, L Area, low enriched uranium, Maxcine Maxted, neutron scattering, neutrons, nuclear research reactor, Oak Ridge National Laboratory, Oak Ridge reactor, ORNL, reactor core, Savannah River Site, spent fuel, spent nuclear fuel, SRS, U.S. Department of Energy, U.S. Department of Energy Office of Environmental Management

Three groups seek info on plan to bring spent nuke fuel to ORNL

Posted at 5:09 pm November 25, 2015
By Oak Ridge Today Staff Leave a Comment

Ralph Hutchison

Ralph Hutchison

Three nuclear watchdog organizations have filed a Freedom of Information Act request with the U.S. Nuclear Regulatory Commission seeking information about plans to ship high burn-up commercial spent nuclear fuel from the North Anna power reactor in Virginia to Oak Ridge National Laboratory in Tennessee, a press release said. The three organizations are Savannah River Site Watch in Columbia, South Carolina; Snake River Alliance Education Fund in Pocatello, Idaho; and the Oak Ridge Environmental Peace Alliance in Oak Ridge.

The groups filed the FOIA request after discovering a letter approving a shipping route from North Anna to Oak Ridge, the press release said. It said the letter provides little information about the specifics of the route or the timing of the proposed shipment.

“We asked for a map of the route two weeks ago,” said Ralph Hutchison, coordinator of OREPA. “So far, we’ve received nothing. So we are resorting to the formal—and more expensive for the government—FOIA process to get information.”

Tom Clements, director of SRS Watch, filed the FOIA on behalf of the three organizations. The Savannah River Site was initially under consideration for the research project. [Read more…]

Filed Under: Front Page News, Oak Ridge National Laboratory, Top Stories, U.S. Department of Energy Tagged With: FOIA, Freedom of Information Act, North Anna power reactor, NRC, Oak Ridge Environmental Peace Alliance, Oak Ridge National Laboratory, OREPA, ORNL, Ralph Hutchison, Savannah River Site, Savannah River Site Watch, Snake River Alliance, Snake River Alliance Education Fund, spent nuclear fuel, SRS Watch, Tom Clements, U.S. Nuclear Regulatory Commission

UT receives DOE funds, ORNL help for spent nuclear fuel studies

Posted at 10:05 am September 26, 2013
By University of Tennessee Leave a Comment

KNOXVILLE—The question of what to do with spent nuclear fuel in the U.S. has never been definitively answered. A University of Tennessee in Knoxville professor has received funding from the U.S. Department of Energy to develop new capabilities for evaluating potential alternatives to directly disposing of used fuel.

The award is part of the DOE’s 2013 Nuclear Energy University Programs which is awarding $42 million to 38 American universities and colleges for nuclear energy research and development projects focused on developing innovative solutions.

A proposal by Steven Skutnik, assistant professor in nuclear engineering, was awarded $755,000 to develop new capabilities for a fuel cycle simulator called CYCLUS by building on an Oak Ridge National Laboratory software package for nuclear fuel modeling called ORIGEN. [Read more…]

Filed Under: College, Education, Oak Ridge National Laboratory, Science, Top Stories, U.S. Department of Energy Tagged With: CYCLUS, flexible reactor analysis module, National Nuclear Laboratory, NEUP, Nuclear Energy, Nuclear Energy University Programs, nuclear engineering, nuclear fuel, Oak Ridge National Laboratory, ORIGEN, ORNL, reactor, research and development, software, spent nuclear fuel, Steven Skutnik, University of Tennessee, used fuel, UT, waste, Yucca Mountain

Sen. Alexander, others introduce bipartisan nuclear waste legislation

Posted at 8:18 pm June 28, 2013
By John Huotari Leave a Comment

U.S. Senator Lamar Alexander

Lamar Alexander

Four U.S. senators, including Lamar Alexander, introduced a bipartisan, comprehensive plan this week that they said would safeguard and permanently dispose of tens of thousands of tons of dangerous radioactive nuclear waste currently accumulating at sites dispersed across the country.

A press release said the proposal, the Nuclear Waste Administration Act of 2013, would establish a new nuclear waste administration and create a consent-based process for siting nuclear waste facilities. It would also enable the federal government to “address its commitment to managing commercial nuclear waste, limiting the costly liability the government bears for its failure to dispose of commercial spent fuel.

“The integrated storage and repository system established by this legislation will expand opportunities for nuclear power to supply low-carbon energy, and will provide long-term protection of public health and safety for both commercial and defense high-level waste,” the release said. [Read more…]

Filed Under: Federal, Government, Top Stories, U.S. Department of Energy Tagged With: bill, Dianne Feinstein, Energy and Natural Resources Committee, fuel rods, Lamar Alexander, legislation, Lisa Murkowski, nuclear power, nuclear waste, nuclear waste administration, Nuclear Waste Administration Act of 2013, nuclear waste facilities, nuclear weapons programs, Ron Wyden, Senate Appropriations Subcommittee on Energy and Water Development, spent nuclear fuel, U.S. Department of Energy

Search Oak Ridge Today

Classifieds

Public Notice: Comment period extended for Draft EA for Lithium Processing Facility at Y-12

EXTENSION OF THE COMMENT PERIOD FOR THE DRAFT ENVIRONMENTAL ASSESSMENT FOR THE LITHIUM PROCESSING … [Read More...]

Public Notice: Draft Environmental Assessment Available for Lithium Production Facility at Y-12

AVAILABILITY OF THE DRAFT ENVIRONMENTAL ASSESSMENT FOR THE LITHIUM PROCESSING FACILITY AT THE Y-12 … [Read More...]

Availability of the Final Environmental Assessment for the Oak Ridge Enhanced Technology and Training Center (ORETTC) (DOE/EA-2144), Finding of No Significant Impact, and Wetland Statement of Findings

The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) announces the … [Read More...]

Recent Posts

  • Victim of Claxton shooting reported to be in critical but stable condition
  • Oak Ridge man dies in motorcycle crash on Oak Ridge Turnpike
  • Roane State helps with experiment to provide high-speed Internet access to rural communities
  • Parking at Melton Lake Park to be closed for regatta March 13 & 14
  • Regatta season starts next week
  • ORISE receives DOE silver award for GreenBuy program
  • Blasius to discuss Downtown Oak Ridge on Tuesday
  • Oak Ridge releases water quality report
  • Granholm, a former governor, now energy secretary
  • Gov. Lee lifts nursing home restrictions, extends state of emergency
A Twitter List by OakRidgeToday

Recent Comments

  • Matt Bailey on Dodson also wants to serve as mayor pro tem
  • Mark Caldwell on Dodson also wants to serve as mayor pro tem
  • Matt Bailey on Dodson also wants to serve as mayor pro tem
  • Mark Caldwell on Dodson also wants to serve as mayor pro tem
  • Matt Bailey on Dodson also wants to serve as mayor pro tem
  • Tracy Powers on Planning Commission to consider Main Street apartments, plan revisions
  • johnhuotari on Four incumbents re-elected to Oak Ridge City Council
  • Levi D. Smith on Four incumbents re-elected to Oak Ridge City Council
  • samuel hopwood on Housing: Apartments proposed on former AMSE site
  • Matt Bailey on Robin Smith named Oak Ridge police chief

About Us

About Oak Ridge Today
What We Cover

How To

Advertise
Subscribe

Contact Us

Contact Oak Ridge Today

Copyright © 2021 Oak Ridge Today