Autors: Dimova, G. T.
Title: Ageing management in NPP. Effectiveness of the methods for control, examination and monitoring in relation to mechanisms of degradation of mechanical propertie
Keywords: Nuclear Power Plant, Ageing, Effectiveness

Abstract: This paper describes ageing management activities for Long Term Operation (LTO) of components of Kozloduy NPP EAD. The stages of LTO Project are: Stage 1 - implementing a comprehensive assessment of the actual condition of the equipment; Stage 2 - providing of a Complex Analysis; Stage 3 – licensing of Plant Life Extension (PLEX) for long-term operation (LTO). The main activities are assessment of actual condition of the equipment and building; review of methods for control (nondestructive), examination and monitoring; assessment of effectiveness of methods; necessity of additional control/ examination/ service. The paper describes some mechanisms of degradation of mechanical properties, methods for control and criterions for their effectiveness.


1.13 –ти National Congress on Theoretical and Applied Mechanics, 2017, Bulgaria,
2.MATEC Web of Conferences, vol. 145, issue 5015, 2018, Germany, ISBN eISSN: 2261-236X

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Цитирания (Citation/s):
1. Review of conventional and advanced non-destructive testing techniques for detection and characterization of small-scale defects Maria Inês Silva, Evgenii Malitckii, Telmo G. Santos and Pedro Vilaça Progress in Materials Science 138 101155 (2023) - 2023 - в издания, индексирани в Scopus или Web of Science

Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus