DIN EN 12583-2014 Gas infrastructure - Compressor stations - Functional requirements German version EN 12583 2014《天然气基础设施 压缩机泵站 功能要求》.pdf

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1、July 2014 Translation by DIN-Sprachendienst.English price group 20No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 2

2、3.140; 75.200!%7Aw“2203084www.din.deDDIN EN 12583Gas infrastructure Compressor stations Functional requirements;English version EN 12583:2014,English translation of DIN EN 12583:2014-07Gasinfrastruktur Verdichterstationen Funktionale Anforderungen;Englische Fassung EN 12583:2014,Englische bersetzung

3、 von DIN EN 12583:2014-07Infrastructures gazires Stations de compression Prescriptions fonctionnelles;Version anglaise EN 12583:2014,Traduction anglaise de DIN EN 12583:2014-07SupersedesDIN EN 12583:2000-11www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.D

4、ocument comprises 54 pages06.14 DIN EN 12583:2014-07 2 A comma is used as the decimal marker. National forewordThis standard includes safety requirements. This document (EN 12007-5:2014) has been prepared by Technical Committee CEN/TC 234 “Gas infra-structure” (Secretariat: DIN, Germany). The respon

5、sible German body involved in its preparation was the Normenausschuss Gastechnik (Gas Technology Standards Committee), Working Committee NA 032-02-03 AA Verdichteranlagen. This European Standard describes the specific functional requirements for the design, construction, operation, maintenance and d

6、isposal activities for gas compressor stations. This European Standard applies to gas compressor stations with a maximum operating pressure (MOP) over 16 bar and with a total shaft power over 1 MW. The purpose of this European Standard is to ensure the safety of the public and all site personnel, to

7、 cover environmental issues and to avoid incidental damage to nearby property. This standard does not apply to existing gas compressor stations in use prior to the publication of this European Standard. For existing compressor stations, this standard applies only to the parts which are to be replace

8、d, expanded or disposed. The standard can be used for the operation or maintenance of gas compressor stations. This European Standard is supplemented by German national technical rule DVGW Arbeitsblatt G 497 “Verdichteranlagen” (compressor stations), which gives more detailed information. It is inte

9、nded to include this standard in the body of technical rules and standards for gas issued by the DVGW Deutscher Verein des Gas- und Wasserfaches e.V. (German Technical and Scientific Association for Gas and Water). Amendments This standard differs from DIN EN 12583:2000-11 as follows: a) this standa

10、rd has been technically revised, see Annex G; b) normative references and the Bibliography have been updated; c) the standard has been editorially revised. Previous editions DIN EN 12583: 2000-11 EN 12583March 2014 ICS 23.140; 75.200 Supersedes EN 12583:2000English Version Gas Infrastructure - Compr

11、essor stations - Functional requirements Infrastructures gazires - Stations de compression - Prescriptions fonctionnelles Gasinfrastruktur - Verdichterstationen - Funktionale Anforderungen This European Standard was approved by CEN on 20 December 2013. CEN members are bound to comply with the CEN/CE

12、NELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre

13、 or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the o

14、fficial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlan

15、ds, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN

16、12583:2014 EEUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM2 Contents Page Foreword 4 1 Scope 5 2 Normative references 6 3 Terms and definitions .7 4 Safety . 13 5 Asset management and quality assurance

17、 14 6 Environmental constraints 14 7 Design, construction and testing 14 7.1 General requirements for design 14 7.1.1 General . 14 7.1.2 Safety and the environment . 15 7.2 Location and station lay-out 15 7.2.1 Location . 15 7.2.2 Station lay-out . 16 7.3 Pipework 17 7.3.1 Design considerations . 17

18、 7.3.2 Valves . 18 7.3.3 Gas cleaning 18 7.3.4 Gas coolers . 18 7.3.5 Pressure reduction stations 18 7.3.6 Recycle line . 18 7.3.7 Vent systems . 18 7.3.8 Station isolation system 19 7.3.9 Corrosion protection 19 7.3.10 Services pipework 19 7.3.11 Standard colour code . 19 7.4 Compressor unit . 19 7

19、.4.1 General . 19 7.4.2 Driver 20 7.4.3 Compressor . 21 7.4.4 Unit Control System (UCS) 22 7.4.5 Unit auxiliary equipment 25 7.4.6 Foundations 29 7.4.7 Compressor Unit Housing . 29 7.5 Station Control and Automation . 30 7.5.1 Station Control System (SCS) . 30 7.5.2 Station emergency shutdown system

20、s 30 7.5.3 Gas detection system . 31 7.5.4 Fire protection system . 31 7.5.5 Station valve control and supervision 31 7.5.6 Over-pressure protection system . 31 7.5.7 Over-temperature protection system 32 7.6 Electrical installation and power supply 32 7.6.1 General . 32 7.6.2 Electrical power suppl

21、y 32 7.6.3 Electrical installation 32 7.7 General requirements for construction 32 DIN EN 12583:2014-07EN 12583:2014 (E) 3 7.7.1 General . 32 7.7.2 Execution of work 33 7.7.3 Station pipework construction . 33 7.8 Testing and acceptance 33 7.8.1 General requirements . 33 7.8.2 Pre-commissioning . 33

22、 7.8.3 Commissioning 33 7.8.4 As built records of the station . 34 7.8.5 Handover 34 7.8.6 Responsibility for safety . 34 8 Operation 34 8.1 Introduction and basic requirements 34 8.2 Operating organization . 35 8.3 Instruction procedures . 35 8.3.1 General . 35 8.3.2 Instructions for normal situati

23、ons . 35 8.3.3 Instructions for failure or emergency situations . 36 8.3.4 Procedures for specific planned situations 36 8.4 Management of operating procedures 36 8.5 Training of personnel 37 8.6 Safety precautions 37 8.6.1 Prevention of gas explosion and fire 37 8.6.2 Storage of combustible materia

24、ls 37 8.6.3 Venting 37 9 Maintenance . 38 9.1 Introduction and basic requirements 38 9.2 Maintenance organization 38 9.3 Maintenance procedures 38 9.3.1 General . 38 9.3.2 Gas compressor units . 39 9.3.3 Pipework . 39 9.4 Management of the maintenance procedures 39 9.5 Training of personnel 39 9.6 M

25、aintenance tools and equipment 39 9.7 Safety 40 9.7.1 General . 40 9.7.2 Safety precautions 40 9.7.3 Safety devices 40 10 Decommissioning and disposal 41 10.1 Decommissioning 41 10.2 Disposal 41 Annex A (informative) Boundary of a gas compressor station 42 Annex B (informative) Parts of a gas compre

26、ssor unit . 44 Annex C (informative) Boundary Gas compressor unit Driver package 45 Annex D (informative) Boundary Gas compressor unit Gas compressor 46 Annex E (informative) Boundary Gas compressor unit Unit control system . 47 Annex F (informative) Boundary Gas compressor unit Auxiliary equipment

27、48 Annex G (informative) Significant technical changes between this European Standard and the previous edition . 49 Bibliography 51 DIN EN 12583:2014-07EN 12583:2014 (E)4 Foreword This document (EN 12583:2014) has been prepared by Technical Committee CEN/TC 234 “Gas Infrastructure”, the secretariat

28、of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2014, and conflicting national standards shall be withdrawn at the latest by September 2014. Attention is drawn t

29、o the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12583:2000. This document has been prepared under a mandate given to CEN by th

30、e European Commission and the European Free Trade Association. Annex G provides details of significant technical changes between this European Standard and the previous edition. There is a complete suite of functional standards prepared by CEN/TC 234 “Gas infrastructure“ to cover all parts of the ga

31、s infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances, including transmission, distribution, storage, compression, pressure regulation and metering, installation, injection of non-conventional gases, gas quality issues and others.

32、In preparing this standard a basic understanding of gas infrastructure by the user has been assumed. The gas infrastructure is complex and the importance on safety of its construction and use has led to the development of very detailed codes of practice and operating manuals in the member countries.

33、 These detailed statements embrace recognised standards of gas engineering and the specific requirements imposed by the legal structures of the member countries. Directive 2009/73/EC concerning common rules for the internal market in natural gas and the related Regulation (EC) No 715/2009 on conditi

34、ons for access to the natural gas transmission networks also aim at technical safety (security) including technical reliability of the European gas system. These aspects are also in the scope of CEN/TC 234 standardisation. In this respect CEN/TC 234 evaluated the indicated EU legislation and amended

35、 this technical standard accordingly, where required and appropriate. In this edition of EN 12583 environmental aspects relevant to the design, construction and testing, operation and maintenance, decommissioning and disposal of compressor stations in the scope of this standard are covered in accord

36、ance with CEN Guide 4 and CEN/TR 16388. This European Standard supersedes all other European Standards for gas compressor stations in the gas infrastructure above 16 bar and with a total shaft power over 1 MW. According to the CEN-CENELEC Internal Regulations, the national standards organizations of

37、 the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Neth

38、erlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 12583:2014-07EN 12583:2014 (E) 5 1 Scope This European Standard describes the specific functional requirements for the design, construction, operation, maintenance and di

39、sposal activities for safe and secure gas compressor stations. This European Standard applies to new gas compressor stations with a Maximum Operating Pressure (MOP) over 16 bar and with a total shaft power over 1 MW. For existing compressor stations, this European Standard applies to new compressor

40、units. Where changes/modifications to existing installations take place, due account may be taken of the requirements of this European Standard. This European Standard does not apply to gas compressor stations operating prior to the publication of this European Standard. The purpose of this European

41、 Standard is intended to: ensure the health and safety of the public and all site personnel, to cover environmental issues and to avoid incidental damage to nearby property. This European Standard specifies common basic principles for the gas infrastructure. Users of this European Standard should be

42、 aware that more detailed national standards and/or codes of practice may exist in the CEN member countries. This European Standard is intended to be applied in association with these national standards and/or codes of practice setting out the above-mentioned basic principles. In the event of confli

43、cts in terms of more restrictive requirements in national legislation/regulation with the requirements of this European Standard, the national legislation/regulation takes precedence as illustrated in CEN/TR 13737 (all parts). CEN/TR 13737 (all parts) gives: clarification of all legislations/regulat

44、ions applicable in a member state; if appropriate, more restrictive national requirements; a national contact point for the latest information. This European Standard does not apply to: off-shore gas compressor stations; gas compressor stations for compressed natural gas filling-stations; customer i

45、nstallations downstream of the point of custody transfer; design and construction of driver packages (see Annex C). For supplies to utility services such as small central heating boilers reference should be made to EN 1775. Figure 1 shows a schematic representation of compressor stations in a gas in

46、frastructure. DIN EN 12583:2014-07EN 12583:2014 (E)6 Key 1 compressor station 4 pig traps 2 distribution system 5 transmission line 3 metering and/or pressure limiting or regulation station 6 storage facility NOTE Parts indicated in frames by thick lines are within the scope of this European Standar

47、d (* part of pipeline but operated by SCS). Figure 1 Schematic representation of compressor stations in the gas infrastructure 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated referen

48、ces, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1012-3, Compressors and vacuum pumps Safety requirements Part 3: Process compressors EN 1594, Gas infrastructure Pipelines for maximum operating pressure

49、over 16 bar Functional requirements EN 12186, Gas supply systems Gas pressure regulating stations for transmission and distribution Functional requirements EN 12732, Gas infrastructure Welding steel pipework Functional requirements DIN EN 12583:2014-07EN 12583:2014 (E) 7 EN 14505, Cathodic protection of complex structures EN 60079-10-1, Explosive atmospheres Part 10-1: Classification of areas Explosive gas atmospheres (IEC 60079-10-1) EN 60079-2