OBLICZENIA EKSPOZYCJI ZEWNĘTRZNEJ PODCZAS DEMONTAŻU I SEGMENTACJI GENERATORA PARY
Martin Hornáček
martin.hornacek@stuba.skSlovak University of Technology in Bratislava, Faculty of Electrical Engineering and Information Technology, Institute of Nuclear and Physical Engineering (Słowacja)
Vladimir Necas
Slovak University of Technology in Bratislava, Faculty of Electrical Engineering and Information Technology, Institute of Nuclear and Physical Engineering (Słowacja)
Abstrakt
Przewidywanie dawek promieniowania na które narażona jest obsługa w trakcie demontażu generatora pary reprezentuje jedną z najbardziej kluczowych problemów w ramach procesu likwidacji obiektów jądrowych. Mając na względzie fakt, że na Słowacji elektrownia jądrowa V1 w Jaslovské Bohunice jest obecnie wycofywana z ruchu, analiza segmentacji generatora pary stanowi aktualny problem. W pracy zaproponowano metodologię demontażu i podano rezultaty obliczeń. Także złożona analiza wpływu różnych odległości pracowników przeprowadzających demontaż jak również wpływ czasu na całkowitą efektywną zespołową dawkę promieniowania jest przeprowadzony. Wyniki tej analizy pokazują że przyjęte dawki są poniżej limitów wyznaczonych normami i zatem główne konsekwencje mogą być stosowane w procesie demontażu jądrowej elektrowni V1.
Słowa kluczowe:
likwidacja obiektów jądrowych, generator pary, ekspozycja zewnętrznaBibliografia
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Autorzy
Martin Hornáčekmartin.hornacek@stuba.sk
Slovak University of Technology in Bratislava, Faculty of Electrical Engineering and Information Technology, Institute of Nuclear and Physical Engineering Słowacja
Autorzy
Vladimir NecasSlovak University of Technology in Bratislava, Faculty of Electrical Engineering and Information Technology, Institute of Nuclear and Physical Engineering Słowacja
Statystyki
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