• 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




Workers demolish contaminated building at ETTP

Posted at 2:09 pm July 2, 2018
By John Huotari Leave a Comment

Crews began tearing down Building K-633 at the East Tennessee Technology Park in May 2018 and completed the project in June. (Photo courtesy U.S. Department of Energy Office of Environmental Management)

Crews began tearing down Building K-633 at the East Tennessee Technology Park in May 2018 and completed the project in June. (Photo courtesy U.S. Department of Energy Office of Environmental Management)

 

One of the most contaminated buildings left at the East Tennessee Technology Park, the former K-25 site, has been demolished, federal officials said.

Demolition crews began tearing down Building K-633, which was once used to evaluate uranium enrichment equipment, in May and completed the project in June, according to the U.S. Department of Energy Office of Environmental Management.

The work was done by the Oak Ridge environmental management, or EM, program and its cleanup contractor URS|CH2M Oak Ridge, or UCOR.

“This project eliminates one of the most contaminated remaining buildings at the East Tennessee Technology Park,” DOE said.

Building K-633—the K-633 Test Loop Facility—is the fourth building Oak Ridge’s EM program has removed from ETTP’s Poplar Creek area since last year, DOE said. [Read more…]

Filed Under: East Tennessee Technology Park, Front Page News, Oak Ridge Office of Environmental Management, Top Stories, U.S. Department of Energy Tagged With: Building K-633, DOE, East Tennessee Technology Park, EM, environmental management, ETTP, gas centrifuge enrichment, gaseous diffusion, K-25 site, K-633 Test Loop Facility, Karen Deacon, Office of Environmental Management, Poplar Creek area, Toxic Substances Control Act Incinerator, U.S. Department of Energy, UCOR, uranium enrichment equipment, URS|CH2M Oak Ridge

UCOR celebrates two years in Oak Ridge

Posted at 6:24 pm August 4, 2013
By John Huotari Leave a Comment

Leo Sain at K-25

Leo Sain, president and project manager for cleanup contractor UCOR, near the east wing of the mostly demolished K-25 Building, built to enrich uranium during World War II and also used during the Cold War.

It’s been two years since UCOR, the federal government’s cleanup contractor in Oak Ridge, started working in the Secret City.

UCOR president Leo Sain celebrated with an Aug. 1 letter to employees that thanked them but also issued a reminder and challenge. Read the letter here.

Sain said he is very proud of the workforce—he called the company’s performance spectacular—and said work has been done safely, under budget, and ahead of schedule.

“At the end of two years, we’re one of the safest sites in the U.S. Department of Energy complex,” Sain said. “The credit for that goes entirely to you, the workforce, for staying focused on your work through all the distractions and changing hazards that come with the tasks we perform.” [Read more…]

Filed Under: Business, East Tennessee Technology Park, Oak Ridge, Oak Ridge National Laboratory, Oak Ridge Office, Top Stories, U.S. Department of Energy, Y-12 National Security Complex Tagged With: CH2M Oak Ridge LLC, cleanup contractor, DOE, East Tennessee Technology Park, environmental management, Environmental Management Waste Management Facility, ETTP, K-25 Building, K-27, Leo Sain, Oak Ridge, Oak Ridge National Laboratory, Oak Ridge Reservation, Toxic Substances Control Act Incinerator, TSCA incinerator, U.S. Department of Energy, UCOR, URS, Y-12 National Security Complex

Letter: UCOR celebrates two years in Oak Ridge

Posted at 5:56 pm August 4, 2013
By Oak Ridge Today Letters Leave a Comment

Leo Sain at K-25

Leo Sain, president and project manager for cleanup contractor UCOR, near the east wing of the mostly demolished K-25 Building, which was built to enrich uranium during World War II.

Note: This is an edited copy of a letter that UCOR President Leo Sain sent to company employees on Aug. 1.

To All UCOR Employees:

As we begin our third year on the job here at East Tennessee Technology Park, I want to thank everyone for an outstanding two years.

I am so very proud of this workforce. Our performance has been truly spectacular in every way. K-25, one of our nation’s largest deactivation and decommissioning projects, is nearly on the ground, and we’ve begun pre-demolition work in K-27 significantly ahead of schedule. We’ve disposed of over 120,000 cubic yards of waste while safely traveling over 1.5 million miles. [Read more…]

Filed Under: Letters, Opinion Tagged With: Building 3026, Building 3030, DOE, East Tennessee Technology Park, Environmental Management Waste Management Facility, Hot Cell Complex, Isotopes Development Lab, K-1070-B Burial Ground, K-25, K-27, Leo Sain, Oak Ridge National Laboratory, Oak Ridge Reservation, Tank W-1A, Toxic Substances Control Act Incinerator, TSCA incinerator, U.S. Department of Energy, UCOR

One-of-a-kind waste incinerator in ‘safe shutdown’ at ETTP

Posted at 10:21 am December 20, 2012
By UCOR Leave a Comment

Filling the Toxic Substances Control Act Incinerator

Workers fill the sumps at the Toxic Substances Control Act Incinerator with grout, as part of the work to close it. (Submitted photo)

A one-of-a-kind waste incinerator, which began operations at the East Tennessee Technology Park more than 20 years ago, has been safely shut down.

When the Toxic Substances Control Act Incinerator, or TSCAI, began operations in 1990, the intent was to run it for five years to prove the technology worked. It was the only incinerator in the nation permitted to burn certain hazardous and radioactive wastes.

Operations ceased in December 2009, after a safe and successful run that saw the facility burn 35 million pounds of liquids and solids from DOE sites across the United States—even some from Hawaii.

[Read more…]

Filed Under: Top Stories, U.S. Department of Energy Tagged With: DOE, East Tennessee Technology Park, EPA, ETTP, Oak Ridge Reservation, TDEC, Tennessee Department of Environment and Conservation, the Environmental Protection Agency, Toxic Substances Control Act Incinerator, TSCAI, U.S. Department of Energy, UCOR, UCOR Project Manager Mary Magleby, URS-CH2M Oak Ridge LLC

Search Oak Ridge Today

Classifieds

Public Notice: NNSA announces no significant impact of Y-12 Development Organization operations at Horizon Center

AVAILABILITY OF THE FINAL ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

ADFAC seeks contractors for five homes

Aid to Distressed Families of Appalachian Counties (ADFAC) is a non-profit community based agency, … [Read More...]

Public notice: Draft environmental assessment for Y-12 Development Organization at Horizon Center

AVAILABILITY OF THE DRAFT ENVIRONMENTAL ASSESSMENT FOR THE OFFSITE HOUSING OF THE Y-12 DEVELOPMENT … [Read More...]

Recent Posts

  • REAC/TS welcomes new team members: John Crapo, Josh Hayes and David Quillen
  • NASA Postdoctoral Program seeks early career and senior scientists for prestigious fellowships at its locations across the U.S.
  • ORAU names Brandon Criswell associate general counsel
  • Update on downtown Oak Ridge Tuesday
  • TVA has virtual open house for Clinch River Nuclear Site
  • Science and supercomputers at ORNL topic of Mar. 8 talk
  • First Presbyterian offers free meals & groceries on Mar. 10
  • Secret City Academy student charged with terrorism after alleged shooting, bomb threats
  • ORHS Masquers presents ‘Into the Woods’
  • Oak Ridge’s first girl Eagle Scout named a “Scout of the Year”
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 © 2022 Oak Ridge Today