Regulator OKs fix to Flamanville EPR nozzle welds

France's nuclear safety regulator, the Autorité de Sûreté Nucléaire , has approved EDF's proposed solution for rectifying a design anomaly on three nozzles in the main primary system of the Flamanville EPR reactor. EDF's proposal to install a retaining collar around each of the concerned connections is not expected to delay the planned startup more