nuclear plants News

Quake Shakes Northeastern Japan, No Tsunami Risk

A strong earthquake shook northeastern Japan on Sunday in the same region devastated by a giant tsunami and temblor 2-1/2 years ago, but there were no immediate reports of damage or injuries. The quake with a preliminary magnitude of 6.0 …

NRC Finds Flood Concerns at 2 Tennessee Valley Authority Nuclear Plants

The Nuclear Regulatory Commission has found substantial safety issues at two Tennessee Valley Authority nuclear plants involving flooding risks. The NRC found a total of six apparent violations at the Sequoyah and Watts Bar plants on the Tennessee River. In …

Updated Earthquake Risk Assessment Required at Nuclear Plants

Nuclear plants throughout the central and eastern United States must be reassessed within four years to determine how well they might withstand earthquakes, including plants in Illinois and Iowa where new geological data suggest earthquakes could be more frequent and …

Japan Nuclear Plants to Undergo ‘Stress Tests’

Japan said Wednesday it will conduct “stress tests” on all the country’s nuclear plants to ease heightened concerns about disaster preparedness after this year’s tsunami sparked the worst nuclear crisis since Chernobyl. The March 11 earthquake and tsunami in northeastern …