Energia i regulacje · 30/04/2015

Net Positive Suction Head for Emergency Core Cooling and Containment Heat Removal System Pumps

The U.S. Nuclear Regulatory Commission (NRC) is withdrawing regulatory guide (RG), RG 1.1 "Net Positive Suction Head for Emergency Core Cooling and Containment Heat Removal System Pumps." The guide is being withdrawn because the same guidance is provided with more detail by RG 1.82, "Water Sources for Long-Term Recirculation Cooling Following a Loss-of-Coolant Accident."