Review of LBLOCA Analysis presented in section 15.6.4.2 of Angra 2 Nuclear Power Plant FSAR

The licensing is a legal process to transfer the nuclear safety technology (developed and supported by researches) into a legal-fixed environment. Competences in the legal nuclear safety framework (typically part of the Atomic Act in each Country) and of nuclear reactor safety are needed in such a context. University of Pisa had the opportunity and the challenge to participate, on the behalf of the local Regulatory body (a Governmental Institution) in Brazil, to the review of the safety report submitted by the German Industry (namely, KWU-Siemens) for the licensing of the Angra-2, 1400 Mwe (the largest Nuclear Power plant in the world in terms of reactor power) o Nuclear Power Plant. The present document issued in Brazil deals with the evaluation of the Large Break Loss of Coolant (LBLOCA) section proposed by the industry.