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Titolo:
Description and identification of difficulties arising from the application of a cleaning process in operating conditions for the treatment of components used on liquid metal fast reactors (LMFR). A technical designed approach to avoid these situations
Autore:
Rodriguez, G; Karpov, AV; Nalimov, YP;
Indirizzi:
CEN Cadarache, CEA, DRN, DER,STPI,LEET, F-13108 St Paul Durance, France CEN Cadarache St Paul Durance France F-13108 108 St Paul Durance, France State Sci Ctr, Inst Phys & Power Engn, Obninsk 249020, Kaluga Region, Russia State Sci Ctr Obninsk Kaluga Region Russia 249020 , Kaluga Region, Russia
Titolo Testata:
WASTE MANAGEMENT
fascicolo: 4, volume: 21, anno: 2001,
pagine: 357 - 362
SICI:
0956-053X(2001)21:4<357:DAIODA>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Keywords:
liquid metal fast reactors (LMFR); sodium; cleaning process; Russia; France;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Rodriguez, G CEN Cadarache, CEA, DRN, DER,STPI,LEET, F-13108 St Paul Durance, France CEN Cadarache St Paul Durance France F-13108 urance, France
Citazione:
G. Rodriguez et al., "Description and identification of difficulties arising from the application of a cleaning process in operating conditions for the treatment of components used on liquid metal fast reactors (LMFR). A technical designed approach to avoid these situations", WASTE MAN, 21(4), 2001, pp. 357-362

Abstract

The cleaning process is one of the major maintenance operation for liquid metal fast reactors (LMFRs), both in operation and in their decommissioningstage. Russian and French cleaning processes are briefly described, including problems which have arisen during the processes. It appears that the cause of these problems is always connected to bad draining of the component,resulting in a vigorous reaction between vapour or liquid water and the bulk of sodium. From this discussion, the paper makes major recommendations for the efficient and safe cleaning of sodium wetted components, and proposes several processes which should be developed in order to deal with difficult situations, for example the removal of large amounts of undrainable sodium. (C) 2001 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/09/20 alle ore 10:30:15