(From Nuclear Regulatory Commission news releases)
The Nuclear Regulatory Commission issued letters to the nation’s 99 commercial operating nuclear plants about their performance in 2015. All but three plants were in the two highest performance categories.
“These assessment letters are the result of a holistic review of operating performance at each domestic power reactor facility,” said Bill Dean, director of the Office of Nuclear Reactor Regulation. “In addition to ensuring that the nation’s nuclear power plants are safe by inspecting them, the NRC continuously assesses performance. The purpose of these assessment letters is to ensure that all of our stakeholders clearly understand the basis for our assessments of plant performance and the actions we are taking to address any identified performance deficiencies.”
NRC assesses plant performance through the use of inspection findings and other indicators that can trigger additional oversight if needed. Overall, (Columbia Generating Station) operated safely in 2015 and the plant is currently under the NRC’s normal level of oversight.
“By assessing each plant’s performance in a comprehensive manner, we are able to focus our inspection resources on those areas most in need of attention,” NRC Region IV Administrator Marc Dapas said. “Because Columbia Generating Station did not have any safety or security issues above very low significance in 2015, we are not currently planning any inspections above and beyond our normal reviews.”
The NRC’s normal level of oversight at each U.S. nuclear power plant involves thousands of hours of inspection. In 2015, the agency devoted about 6,000 hours of inspection and review at Columbia.
The Nuclear Regulatory Commission will hold a public open house on March 17, in Richland, Wash., to discuss the agency’s annual review of safety performance at the Columbia Generating Station nuclear power plant. The plant is operated by Energy Northwest.
NRC staff will be on hand from 5 to 7 p.m. at the Richland Public Library, Conference Room B, 955 Northgate Drive in Richland. While there are no formal presentations during the open house, the public will have an opportunity to ask about NRC’s assessment of the plant’s performance in 2015 and the agency’s oversight plans for 2016. Among the NRC staff in attendance will be the Resident Inspectors assigned to the plant on a full-time basis.
Of the 96 highest-performing reactors, 85 fully met all safety and security performance objectives. These reactors were inspected by the NRC using the normal “baseline” inspection program.