{"id":31614,"date":"2026-06-23T11:51:19","date_gmt":"2026-06-23T09:51:19","guid":{"rendered":"https:\/\/www.revistanuclear.es\/?p=31614"},"modified":"2026-06-23T11:51:17","modified_gmt":"2026-06-23T09:51:17","slug":"human-reliability-analysis-within-pra-data-collection","status":"publish","type":"post","link":"https:\/\/www.revistanuclear.es\/en\/safety\/human-reliability-analysis-within-pra-data-collection\/","title":{"rendered":"Human Reliability Analysis within PRA \u2013 Data Collection"},"content":{"rendered":"
\"\"<\/span>SEE FULL VERSION<\/span><\/a>
<\/div>W<\/span>ithin the scope of Probabilistic Risk Assessment (PRA)<\/strong>, Human Reliability has been gaining increasing importance, becoming one of the aspects that can most significantly affect the results and conclusions of the PRA.<\/span><\/p>\n

Furthermore, it serves as a cornerstone for ensuring the safety of nuclear power plants themselves, with its proper analysis and modeling being subject to very strict regulatory oversight.<\/span><\/p>\n

The task of Human Reliability<\/strong> essentially consists of modeling human actions that are relevant to plant safety. These include actions performed by Control Room operators and field operators to mitigate initiating events that may compromise plant integrity.<\/span><\/p>\n

For the modeling and quantification of these human actions, the Human Reliability engineer has access to various tools, such as internationally recognized state-of-the-art methodologies, databases of operational experience from operating plants, feedback from other PRA data and systems engineers, among others. However, one of the most decisive sources for correctly modeling human actions is on-site data collection,<\/strong> through two of its most representative activities: Control Room Simulator observations<\/strong> and the verification and validation of local actions<\/strong>.<\/span><\/p>\n

\"Interfaz