Diablo Canyon, California’s last nuclear power plant, can safely withstand earthquakes, tsunamis and flooding that could potentially occur in the region according to a new report released March 9, 2015 by PG&E. Evaluations were performed at the direction of the Nuclear Regulatory Commission (NRC).
As part of its response to the Fukushima event in Japan in 2011, the NRC directed all U.S. commercial nuclear power plants to perform a reassessment of the potential seismic and flooding hazards to their facilities. The seismic hazard analysis at Diablo Canyon was performed using an NRC-mandated process known as the Senior Seismic Hazard Analysis Committee, or SSHAC. Under the SSHAC process, existing and new seismic information was peer-reviewed and publicly evaluated by third-party, independent seismic experts. (more…)