Tag: SER

 The Nuclear Regulatory Commission (NRC) staff has issued its Safety Evaluation Report with open items for the license renewal application for the 908 MW Davis-Besse Nuclear Power Station in Oak Harbor, OH. The four open items are: management of shield building cracks during the period of extended operation, operating experience review prior to entering the period of extended operation, time-limited aging analysis of reactor vessel neutron embrittlement and pressure-temperature limits. The results show that plant owner FirstEnergy Nuclear Operation Co.