CSA N290 0 N290 3-2011 General requirements for safety systems of nuclear power plants Requirements for the containment system of nuclear power plants (First Edition).pdf

1、N290.0-11General requirements for safety systems of nuclear power plantsLegal Notice for StandardsCanadian Standards Association (CSA) standards are developed through a consensus standards development process approved by the Standards Council of Canada. This process brings together volunteers repres

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17、 the contents hereof, and if you do make such copies, you are required to destroy them immediately. Use of this document constitutes your acceptance of the terms and conditions of this Legal Notice.CSA Standards Update ServiceN290.0-11October 2011Title:General requirements for safety systems of nucl

18、ear power plantsPagination:33 pages (viii preliminary and 25 text), each dated October 2011To register for e-mail notification about any updates to this publicationgo to www.ShopCSA.caclick on E-mail Services under MY ACCOUNTclick on CSA Standards Update ServiceThe List ID that you will need to regi

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20、-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at www.ShopCSA.caN290.0-11General requirements for safety systems of nuclear power plantsCSA Standard100%ISBN 978-1-55491-699-3 Canadian Standard

21、s Association 2011All rights reserved. No part of this publication may be reproduced in any form whatsoever without the prior permission of the publisher.To purchase CSA Standards and related publications, visit CSAs Online Store at www.ShopCSA.ca or call toll-free 1-800-463-6727 or 416-747-4044.The

22、 Canadian Standards Association (CSA) prints its publications on Rolland Enviro100, which contains 100%recycled post-consumer fibre, is EcoLogo and Processed Chlorine Free certified, and was manufactured using biogas energy.October 2011 iiiContents Canadian Standards Association General requirements

23、 for safety systems of nuclear power plantsTechnical Committee on Reactor Control Systems, Safety Systems, and Instrumentation of Nuclear Power Plants vSubcommittee on Emergency Core Cooling Systems of Nuclear Power Plants viiPreface viii1Scope12 Reference publications 13 Definitions and abbreviatio

24、ns 33.1 Definitions 33.2 Abbreviations 64 General safety system requirements 64.1 General 64.2 Plant states 64.3 System operating states 64.3.1 General 64.3.2 Poised states 64.4 General design requirements 74.5 Reliability 74.5.1 General 74.5.2 Reliability analysis 74.6 Separation and independence 8

25、4.7 Single failure criteria 84.8 Fail-safe 94.9 Safety support systems 94.9.1 General 94.9.2 Power supply 94.9.3 Instrument air supply 104.9.4 Ventilation systems 104.10 Pressure-retaining SSCs 104.11 Instrumentation, control, and monitoring 104.11.1 Selection of instrumentation 104.11.2 Instrumenta

26、tion and control 114.11.3 System performance 124.12 Equipment qualification 134.12.1 Environmental qualification 134.12.2 Seismic qualification 134.12.3 Ageing 134.12.4 Event-generated hazards 144.12.5 BDBAs 144.13 Dynamic piping effects 144.14 Human factors 144.15 Fire protection 154.16 System heal

27、th monitoring 154.17 Operability 164.18 Maintainability 164.19 Maintenance program 17N290.0-11 Canadian Standards Associationiv October 20114.19.1 General 174.19.2 Surveillance 174.19.3 Maintenance 174.20 Testing 184.20.1 General 184.20.2 Functional testing 184.20.3 Post-maintenance testing 194.20.4

28、 Commissioning 194.21 Sharing within a unit 194.21.1 Shared SSCs 194.21.2 Shared instrumentation 194.22 Sharing between units 204.23 Documentation 204.23.1 Design documentation 204.23.2 SOE documents 214.23.3 Operational documents 214.23.4 History docket(s) 224.23.5 Operational history 22AnnexesA(in

29、formative) Guidance on plant life maintenance 23 Canadian Standards Association General requirements for safety systems of nuclear power plantsOctober 2011 vTechnical Committee on Reactor Control Systems, Safety Systems, and Instrumentation of Nuclear Power PlantsJ. Grava CANTECH Associates Ltd.,Owe

30、n Sound, Ontario ChairR. Black RCM Technologies Canada Corp.,Pickering, OntarioVice-ChairB. Coulas Bruce Power Inc.,Tiverton, OntarioVice-ChairB. Babcock Ontario Power Generation Inc.,Pickering, OntarioAssociateQ.-B.J. Chou Canadian Power Utility Services Ltd.,Toronto, OntarioC. Daniel Ontario Power

31、 Generation Inc.,Pickering, OntarioG. Davies RCM Technologies Canada Corp.,Pickering, OntarioAssociateM. Debly NB Power Nuclear Corporation,Lepreau, New BrunswickA. Faya Federal Authority for Nuclear Regulation,Abu Dhabi, UAEAssociateM. Gerard Ontario Power Generation Inc.,Pickering, OntarioAssociat

32、eM. Kotb Rgie du btiment du Qubec,Montral, QubecU. Kukreti RCM Technologies Canada Corp.,Pickering, OntarioAssociateW. Lam Ministry of Energy,Toronto, OntarioP. Lee Atomic Energy of Canada Limited,Mississauga, OntarioN290.0-11 Canadian Standards Associationvi October 2011H. Leung HCL Inc.,Toronto, O

33、ntarioAssociateR.P. Lindsay RCM Technologies Canada Corp.,Pickering, OntarioAssociateR. Lojk Canadian Nuclear Safety Commission,Ottawa, OntarioL. Luckhardt Dresser Flow Solutions,Burlington, OntarioS. MacDonald Manchester Consulting,Saint John, New Brunswick J. Pilgrim GE-Hitachi,Peterborough, Ontar

34、ioG. Ridgway GE-Hitachi,Peterborough, OntarioAssociateB. Rolfe Rolfe and Associates,Mississauga, OntarioG. Waterhouse Nuclear Logistics Inc. (Canada),Bowmanville, OntarioB. Willemsen NB Power Nuclear Corporation,Lepreau, New BrunswickAssociateM. Cianchetti Canadian Standards Association,Mississauga,

35、 OntarioProject ManagerS. Oh Canadian Standards Association,Mississauga, OntarioProject Manager Canadian Standards Association General requirements for safety systems of nuclear power plantsOctober 2011 viiSubcommittee on Emergency Core Cooling Systems of Nuclear Power PlantsM. Gerard Ontario Power

36、Generation Inc.,Pickering, OntarioChairJ. Beaton Bruce Power Inc.,Tiverton, OntarioJ. Burnett RCM Technologies Canada Corp.,Pickering, OntarioR. Gibb Canadian Nuclear Safety Commission,Ottawa, OntarioL. Gilbert Bruce Power Inc.,Tiverton, OntarioM. King NB Power Nuclear Corporation,Lepreau, New Bruns

37、wickJ.W. Vinnai Atomic Energy of Canada Limited,Mississauga, OntarioG. Yoon Bruce Power Inc.,Tiverton, OntarioB. Zhai Atomic Energy of Canada Limited,Mississauga, OntarioM. Cianchetti Canadian Standards Association,Mississauga, OntarioProject ManagerS. Oh Canadian Standards Association,Mississauga,

38、OntarioProject ManagerN290.0-11 Canadian Standards Associationviii October 2011PrefaceThis is the first edition of CSA N290.0, General requirements for safety systems of nuclear power plants. This Standard is one of a series of standards on reactor control systems, safety systems, and instrumentatio

39、n for nuclear power plants.The CSA N-Series of Standards provide an interlinked set of requirements for the management of nuclear facilities and activities. CSA N286 provides overall direction to management to develop and implement sound management practices and controls, while the other CSA nuclear

40、 Standards provide technical requirements and guidance that support the management system. This Standard works in harmony with CSA N286 and does not duplicate the generic requirements of CSA N286; however, it may provide more specific direction for those requirements.This Standard reflects the opera

41、ting experience of the Canadian nuclear power industry.Users of this Standard are reminded that the design, manufacture, construction, commissioning, operation, and decommissioning of nuclear facilities in Canada are subject to the provisions of the Nuclear Safety and Control Act and its supporting

42、Regulations.This Standard was prepared by the Subcommittee on Emergency Core Cooling Systems of Nuclear Power Plants, under the jurisdiction of the Technical Committee on Reactor Control Systems, Safety Systems, and Instrumentation of Nuclear Power Plants, and the Strategic Steering Committee on Nuc

43、lear Standards.October 2011Notes: (1) Use of the singular does not exclude the plural (and vice versa) when the sense allows.(2) Although the intended primary application of this Standard is stated in its Scope, it is important to note that it remains the responsibility of the users of the Standard

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49、 in the subject line:(a) Standard designation (number);(b) relevant clause, table, and/or figure number;(c) wording of the proposed change; and(d) rationale for the change. Canadian Standards Association General requirements for safety systems of nuclear power plantsOctober 2011 1N290.0-11General requirements for safety systems of nuclear power plants1Scope1.1This Standard covers the design, qualification, installation, operation, maintenance, inspection, and documentation of the safety systems for a water-cooled nuclear power plant.1.2This Standard provi