The specific aspects for the ASSET methodology implementation in Romania

The main aspects of the implementation of a root cause analysis methodology are as follows: The Test Operating Licence requires that a systematical root cause analysis method for the event analysis to clarify the three questions from the ASSET methodology has to be implemented; A Training seminar on the ASSET methodology for the plant staff was performed at Cernavoda 1 NPP in April 1997, with the IAEA support; The self assessment process for the events which occurred during commissioning phases has to be performed by the plant up to the end of this year; An ASSET Peer Review of the Plant Self Assessment is planned in 1998; The Regulatory Authority has the task to evaluated independently the plant conclusions on various events. The tool used by CNCAN is the ASSET methodology