The National Nuclear Security Administration has granted authorization to Consolidated Nuclear Security (CNS) to begin the decontamination and decommissioning work with the Calciner Project (CALP) at the Y-12 National Security Complex, in Oak Ridge, Tenn.

The Cintichem radioisotope production facility was located in Tuxedo, N.Y., 60 miles northwest of New York City, on a 100-acre site in the Sterling Forest Industrial Park. The facility was owned and operated by Union Carbide Corporation until 1984, when it was sold to Hoffman-LaRoche, a large pharmaceutical company.

The facility consisted of a 5-MWt, pool-type research reactor and production facility, connected via a 12-foot-deep, water-filled transfer canal to a bank of five adjacent hot cells. The facility began operation in the early 1960s, producing neutron-irradiated, enriched uranium target capsules. The fuel was 93 percent high-enriched uranium.

News programmers’ hunger for stories about the aftermath of the earthquake and subsequent tsunami that caused three reactor meltdowns at Fukushima Daiichi in March 2011 shows no signs of abating.

At present, more than 20 commercial nuclear power plants in the United States have entered the decommissioning process, and many indicators point to a coming wave of additional plant closures. Indeed, with increasing numbers of plants terminating operations due to unfavorable market conditions, some voices have deemed this the “age of decommissioning.”

Regardless of whether a plant shuts its doors earlier than antici­pated or seeks a life extension through relicensing, all plants eventually close. When they do, the closure sets off a wave of economic impacts ranging from minor disruptions to severe and long-lasting harm.

Along with many other media outlets on March 11, the PBS NewsHour reported on the continuing recovery efforts from the earthquake and tsunami that devastated northeastern Japan 10 years ago. The segment, "Japan marks 10th anniversary of Fukushima nuclear disaster," is just over eight minutes long, most of which discusses the effects of the earthquake and tsunami on the region and Japan’s preparedness for the next major natural incident.

The U.K. National Nuclear Laboratory’s Colin Fairbairn (left) and Ben Smith (in pre-COVID days) work on the Box Encapsulation Plant (BEP) robots project at the NNL’s facility in Workington, Cumbria, U.K. Photos: UKNNL

Though robotics solutions have been used across many industries, for many purposes, Sellafield Ltd has begun to bring robotics to the U.K. nuclear industry to conduct tasks in extreme environments. The Sellafield site, in Cumbria, United Kingdom, contains historic waste storage silos and storage ponds, some of which started operations in the 1950s and contain some of the most hazardous intermediate--level waste in the United Kingdom. There is a pressing need to decommission these aging facilities as soon as possible, as some of them pose significant radiation risk.

The Saxton Library will accept the American Nuclear Society (ANS) Nuclear Historic Landmark Award in appreciation and recognition of the community's participation during the decommissioning process of the region's notable research reactor.

Commissioner Jeffery S. Merrifeld of the Nuclear Regulatory Commission (NRC) and Gary R. Leidich, President of First Energy Nuclear Operating Company (FENOC), will join the ANS Executive Director, Harry Bradley, to present the award in a ceremony at 11:00 a.m. on November 8, 2005. The Library plans to display the award plaque in a permanent exhibit.