The PSA is a widespread technique used for the design and operation phases of a nuclear plant, to identify and analyze every situation and the sequence of events that could cause serious damage to the core.
A realistic Dynamic Event Tree (DET) should be able to use a large set of data produced by the PSA industry in order to obtain the damage probability and frequency of a sequence and to reduce the number of simulation branches.
The SIMulator of PROCedures was designed to analyze Emergency Operating Procedures (EOPs) and Severe Accident Management Guidelines (SAMGs). Was founded by the Ministry of Industry of Spain.
Manage different simulation codes that allow communication between them in a central process leads to simplify the necessary methodology, helps the error management and improves the transient analysis performance.