Periodic Reporting for period 1 - DELISA- LTO (DELISA-LTO: DEscription of the extended LIfetime and its influence on the SAfety operation and construction materials performance – Long Term Operation with no compromises in the safety)

As many of the reactors are approaching the designed lifetime, the current global trend of nuclear power plants (NPP) operators is an extension of the plant lifetime above the design. The requirement is the knowledge of the actual technical state and material degradation as...