SIST EN 14161:2011
(Main)Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
This European Standard specifies requirements and gives recommendations for the design, materials, construction, testing, operation, maintenance and abandonment of pipeline systems used for transportation in the petroleum and natural gas industries.
It applies to pipeline systems on land and offshore, connecting wells, production plants, process plants, refineries and storage facilities, including any section of a pipeline constructed within the boundaries of such facilities for the purpose of its connection. The extent of pipeline systems covered by this European Standard is illustrated in Figure 1.
This European Standard applies to rigid, metallic pipelines. It is not applicable for flexible pipelines or those constructed from other materials, such as glass-reinforced plastics.
This European Standard is applicable to all new pipeline systems and can be applied to modifications made to existing ones. It is not intended that it apply retroactively to existing pipeline systems.
It describes the functional requirements of pipeline systems and provides a basis for their safe design, construction, testing, operation, maintenance and abandonment.
On-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances " are excluded from the scope of this standard.
On-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances " are excluded from the scope of this standard.
Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme (ISO 13623:2009 modifiziert)
Diese Internationale Norm legt Anforderungen fest und enthält Empfehlungen hinsichtlich Konstruktion, Werkstoffe, Bauausführung, Prüfung, Betrieb, Instandhaltung und Aufgabe von Rohrleitungssystemen, die in der Erdöl- und Erdgasindustrie für Transportzwecke verwendet werden.
Sie gilt für erd- und wasserverlegte Rohrleitungssysteme, Anschlussbohrungen, Produktionsanlagen, Prozessanlagen, Raffinerien und Lagereinrichtungen, einschließlich alle Rohrleitungsabschnitte, die innerhalb solcher Einrichtungen zu deren Verbindung verwendet werden. Der Umfang der in dieser Internationalen Norm behandelten Rohrleitungssysteme ist in Bild 1 dargestellt.
Diese Internationale Norm gilt für starre Rohrleitungen aus Metall. Sie gilt nicht für flexible flexible Rohr-leitungen oder Rohrleitungen aus anderen Werkstoffen, z. B. glasfaserverstärkte Kunststoffe.
Diese Internationale Norm gilt für alle neuen Rohrleitungssysteme und darf für die an den vorhandenen Rohrleitungssystemen durchgeführten Änderungen angewendet werden. Eine rückwirkende Anwendung auf vorhandene Rohrleitungssysteme ist nicht beabsichtigt.
Die Norm beschreibt die funktionellen Anforderungen an Rohrleitungssysteme und dient als Grundlage für deren sichere Konstruktion, Bauausführung, Prüfung, Betrieb, Instandhaltung und Aufgabe.
Versorgungssysteme an Land, die von der Gasversorgungsindustrie benutzt werden, sind mit Ausnahme der Erdgasinfrastruktur von der Einspeisung des Erdgases in die Rohrleitungstransportsysteme an Land bis zum Eingangsanschluss gasbetriebener Endgeräte vom Anwendungsbereich dieser Norm ausgeschlossen.
Industries du pétrole et du gaz naturel - Systèmes de transport par conduites (ISO 13623:2009 modifiée)
La présente Norme internationale spécifie des exigences et indique des recommandations relatives à la conception, au choix des matériaux, à la construction, aux essais, à l'exploitation, à la maintenance et à l'abandon des systèmes de conduites utilisés pour le transport dans les industries du pétrole et du gaz naturel.
Elle s'applique aux systèmes de conduites à terre et en mer, assurant les liaisons entre puits producteurs, unités de production, installations de traitement, raffineries et installations de stockage, y compris tout tronçon de conduite construit dans les limites de ces installations en vue de leur raccordement aux autres installations. L'étendue des systèmes de conduites traités par la présente Norme internationale est illustrée par la Figure 1.
La présente Norme internationale se limite aux conduites métalliques rigides. Elle n'est pas applicable aux conduites flexibles ni aux conduites constituées d'autres matériaux tels que les plastiques renforcés par des fibres de verre.
La présente Norme internationale s'applique à tous les nouveaux systèmes de conduites et peut être appliquée aux modifications apportées aux systèmes existants. Elle n'est pas destinée à s'appliquer rétroactivement aux systèmes de conduites existants.
Elle définit les exigences fonctionnelles applicables aux systèmes de conduites et fournit une documentation de base permettant la conception, la construction, les essais, l'exploitation, la maintenance et l'abandon de ces systèmes dans le respect des exigences de sécurité.
Les systèmes d'alimentation terrestres utilisés par l'industrie d'alimentation en gaz, à l'exclusion de l'infrastructure allant de l'entrée du gaz dans le réseau de transmission terrestre jusqu'au raccord d'entrée des appareils à gaz, sont exclus du domaine d'application de la présente norme.
Industrija nafte in zemeljskega plina - Transportni cevovodni sistemi (ISO 13623:2009, spremenjen)
Ta mednarodni standard opredeljuje zahteve in podaja priporočila za načrtovanje, materiale, izdelavo, preskušanje, delovanje, vzdrževanje in opustitev cevovodnih sistemov, ki se uporabljajo za transport v industriji nafte in zemeljskega plina. Velja za cevovodne sisteme na kopnem in na morju/plavajoče, povezovalne jaške, proizvodne obrate, procesne obrate, rafinerije in prostore shranjevanja, vključno s katerim koli odsekom cevovoda, ki je v mejah takih objektov zato, da jih je mogoče povezovati. Obseg cevovodnih sistemov, ki jih zajema ta mednarodni standard, je prikazan na sliki 1. Ta mednarodni standard velja za toge, kovinske cevovode. Ne uporablja se za prilagodljive cevovode ali take, ki so narejeni iz drugih materialov, kot so s steklom ojačeni polimerni materiali. Ta mednarodni standard velja za vse nove cevovodne sisteme in se lahko uporablja za spremembe obstoječih. Ni namenjen uporabi za nazaj za obstoječe cevovodne sisteme. Opisuje funkcionalne zahteve cevovodnih sistemov in zagotavlja temelj za njihovo varno načrtovanje, gradnjo, preskušanje, delovanje, vzdrževanje in opustitev. Sistemi oskrbe na kopnem, ki jih uporablja industrija za oskrbo z zemeljskim plinom, razen infrastrukture za zemeljski plin od vstopa plina v omrežje za prenos na kopnem vse do vhodnega priključka plinskih naprav, so izključene iz okvira tega standarda.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industrija nafte in zemeljskega plina - Transportni cevovodni sistemi (ISO 13623:2009, spremenjen)Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme (ISO 13623:2009 modifiziert)Industries du pétrole et du gaz naturel - Systèmes de transport par conduites (ISO 13623:2009 modifiée)Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)75.200Petroleum products and natural gas handling equipmentICS:Ta slovenski standard je istoveten z:EN 14161:2011SIST EN 14161:2011en,de01-oktober-2011SIST EN 14161:2011SLOVENSKI
STANDARDSIST EN 14161:20041DGRPHãþD
SIST EN 14161:2011
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14161
July 2011 ICS 75.200 Supersedes EN 14161:2003English Version
Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
Industries du pétrole et du gaz naturel - Systèmes de transport par conduites (ISO 13623:2009 modifiée)
Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme (ISO 13623:2009 modifiziert) This European Standard was approved by CEN on 3 June 2011.
CEN members are bound to comply with the CEN/CENELEC 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 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 official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14161:2011: ESIST EN 14161:2011
EN 14161:2011 (E) 2 Contents Page Foreword .5Introduction .61 Scope .72 Normative references .93 Terms, definitions and symbols . 113.1 Terms and definitions . 113.2 Symbols . 134 General . 144.1 Health, safety and the environment . 144.2 Competence assurance . 144.3 Compliance . 144.4 Records . 145 Pipeline system design . 145.1 System definition . 145.2 Categorization of fluids . 145.3 Hydraulic analysis . 155.4 Pressure control and overpressure protection . 155.5 Requirements for operation and maintenance . 155.6 Public safety and protection of the environment . 166 Design of pipeline and primary piping . 166.1 Design principles . 166.2 Route selection . 176.3 Loads . 196.4 Strength requirements . 226.5 Stability . 266.6 Pipeline spanning . 276.7 Pressure test requirements . 276.8 Other activities . 286.9 Crossings and encroachments . 296.10 Adverse ground and seabed conditions . 316.11 Section isolation valves . 316.12 Integrity monitoring . 316.13 Design for pigging . 316.14 Fabricated components . 326.15 Attachment of supports or anchors. 336.16 Offshore risers . 347 Design of stations and terminals . 357.1 Selection of location . 357.2 Layout . 357.3 Security . 367.4 Safety . 367.5 Environment . 367.6 Buildings . 367.7 Equipment . 367.8 Piping . 377.9 Emergency shutdown system . 387.10 Electrical . 387.11 Storage and working tankage . 38SIST EN 14161:2011
EN 14161:2011 (E) 3 7.12 Heating and cooling stations . 387.13 Metering and pressure control stations . 387.14 Monitoring and communication systems . 397.15 Compressor stations for on-land gas supply systems . 398 Materials and coatings . 398.1 General material requirements for pipelines and primary piping . 398.2 Line pipe . 428.3 Components other than pipe. 438.4 Coatings . 449 Corrosion management . 459.1 General . 459.2 Internal corrosivity evaluation . 469.3 Internal corrosion mitigation . 469.4 External corrosion evaluation . 489.5 External corrosion mitigation . 499.6 Monitoring programmes and methods . 509.7 Evaluation of monitoring and inspection results . 519.8 Corrosion-management documentation . 5110 Construction . 5210.1 General . 5210.2 Preparation of the route on land . 5310.3 Preparation of the route offshore . 5310.4 Welding and joining . 5310.5 Coating . 5410.6 Installation of pipelines on land . 5510.7 Installation of offshore pipelines . 5710.8 Cleaning and gauging . 5910.9 As-built surveys . 6010.10 Construction records . 6011 Testing . 6011.1 General . 6011.2 Safety . 6111.3 Procedures . 6111.4 Acceptance criteria . 6211.5 Tie-ins following testing . 6211.6 Testing equipment . 6311.7 Test documentation and records . 6311.8 Disposal of test fluids . 6411.9 Protection following test . 6412 Pre-commissioning and commissioning . 6412.1 General . 6412.2 Cleaning and gauging procedures . 6412.3 Drying procedures . 6412.4 Functional testing of equipment and systems . 6512.5 Documentation and records . 6512.6 Start-up procedures and introduction of transported fluid . 6513 Operation, maintenance and abandonment . 6613.1 Management . 6613.2 Operations . 6913.3 Maintenance . 7013.4 Changes to the design condition . 7713.5 Life extension . 7813.6 Abandonment . 78Annex A (normative)
Safety evaluation of pipelines . 79A.1 Introduction . 79A.2 General requirements . 79SIST EN 14161:2011
EN 14161:2011 (E) 4 A.3 Definition of the scope of the evaluation . 79A.4 Hazard identification and initial evaluation . 80A.5 Hazard estimation . 81A.6 Review of results . 82A.7 Documentation . 82Annex B (normative)
Supplementary requirements for public safety of pipelines for category D and E fluids on land . 83B.1 Objective . 83B.2 Location classification . 83B.3 Population density . 84B.4 Concentration of people . 84B.5 Maximum hoop stress . 84B.6 Pressure test requirements . 85Annex C (informative)
Pipeline route selection process . 86C.1 Limits . 86C.2 Constraints . 86C.3 Preferred corridors of interest . 86C.4 Detailed routing . 86Annex D (informative)
Examples of factors for routing considerations . 87Annex E (informative)
Scope of procedures for operation, maintenance and emergencies . 89E.1 Operating procedures . 89E.2 Maintenance procedures . 89E.3 Emergency procedures . 90Annex F (informative)
Records and documentation . 91Bibliography . 92 SIST EN 14161:2011
EN 14161:2011 (E) 5 Foreword This document (EN 14161:2011) has been prepared by Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries”, the secretariat of which is held by AFNOR. 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 January 2012, and conflicting national standards shall be withdrawn at the latest by January 2012. Attention is drawn to 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 14161:2003. The text of ISO 13623:2009 has been adopted by CEN/TC 12 with some modifications. These modifications are indicated by a vertical line in the left margin of the text.
Where the expression “International Standard” is used, it is understood as “European Standard”. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
SIST EN 14161:2011
EN 14161:2011 (E) 6 Introduction Significant differences exist between member countries in the areas of public safety and protection of the environment, which cannot be reconciled into a single preferred approach to pipeline transportation systems for the petroleum and natural gas industries. Reconciliation was further complicated by the existence in some member countries of legislation that establishes requirements for public safety and protection of the environment. Recognizing these differences, ISO/TC 67/SC 2 concluded that this International Standard should allow individual countries to apply their national requirements for public safety and the protection of the environment. This International Standard is not a design manual; rather, it is intended for use in conjunction with sound engineering practice and judgment. This International Standard allows the use of innovative techniques and procedures, such as reliability-based limit state design methods, providing the minimum requirements of this International Standard are satisfied. This second edition cancels and replaces the first edition, (ISO 13623:2000), which has been technically revised. Major revisions include replacement of various references to national standards with references to International Standards; replacement of sections on coatings and cathodic protection with ISO references; revision of design to accommodate line pipe above L555 in the new edition of ISO 3183; and the addition of a section on life extension. ISO 13623:2009, developed within ISO/TC 67 SC 2, has been adopted as EN 14161:2011 (ISO 13623:2009 modified). The scope of ISO/TC 67/SC 2 is pipeline transportation systems for the petroleum and natural gas industries without exclusions. However, in CEN the scopes of CEN/TC 12 and CEN/TC 234 overlapped until 1995. This scope overlap caused problems for the parallel procedure for the above-mentioned items. The conflict in scope was resolved when both the CEN/Technical Committees and the CEN/BT took the following resolution: Resolution BT 38/1995: Subject: Revised scope of CEN/TC 12 “BT endorses the conclusions of the coordination meeting between CEN/TC 12 “Materials, equipment and offshore structures for petroleum and natural gas industries” and CEN/TC 234 “Gas supply” and modifies the CEN/TC 12 scope, to read: “Standardization of the materials, equipment and offshore structures used in drilling, production, refining and the transport by pipelines of petroleum and natural gas, excluding on-land supply systems used by the gas supply industry and those aspects of offshore structures covered by IMO requirement (ISO/TC 8). The standardization is to be achieved wherever possible by the adoption of ISO Standards.” In 2009, CEN/TC 12 changed its scope to be in coherency with the last CEN/TC 234's scope changes, as follows (resolution CEN/BTC 19/2009):
Standardisation of the materials, equipment and offshore structures used in the drilling, production, transport by pipelines and processing of liquid and gaseous hydrocarbons within the petroleum, petrochemical and natural gas industries, excluding on-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances. (covered by CEN/TC234) and those aspects of offshore structures covered by IMO requirements (ISO/TC8). The standardisation is to be achieved wherever possible by the adoption of ISO standards. Resulting from these resolutions, "on-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances " has been excluded from the scope of ISO 13623:2009 for the European adoption by CEN/TC 12.
SIST EN 14161:2011
EN 14161:2011 (E) 7 1 Scope This International Standard specifies requirements and gives recommendations for the design, materials, construction, testing, operation, maintenance and abandonment of pipeline systems used for transportation in the petroleum and natural gas industries. It applies to pipeline systems on land and offshore, connecting wells, production plants, process plants, refineries and storage facilities, including any section of a pipeline constructed within the boundaries of such facilities for the purpose of its connection. The extent of pipeline systems covered by this International Standard is illustrated in Figure 1. This International Standard applies to rigid, metallic pipelines. It is not applicable for flexible pipelines or those constructed from other materials, such as glass-reinforced plastics. This International Standard is applicable to all new pipeline systems and can be applied to modifications made to existing ones. It is not intended that it apply retroactively to existing pipeline systems. It describes the functional requirements of pipeline systems and provides a basis for their safe design, construction, testing, operation, maintenance and abandonment. On-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances are excluded from the scope of this standard. SIST EN 14161:2011
EN 14161:2011 (E) 8
Key 1 wellsite 5 pump station 9 depot 2 gathering station, treatment plant or process plant 6 valve station 10 distribution 3 liquid 7 tankage 11 compressor station 4 gas 8 refinery 12 pressure-reduction station Pipeline elements covered by this International Standard Connections with other facilities. The pipeline system should include an isolation valve at connections withother facilities and at branches.
Pipeline elements not covered by this International Standard.
Station/plant area, offshore installation not covered by this International Standard.
Station/plant area covered by this International Standard.
NOTE The pipeline system should include an isolation valve at connections with other facilities and at branches. Figure 1 — Extent of pipeline systems covered by this International Standard SIST EN 14161:2011
EN 14161:2011 (E) 9 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 148-1, Metallic materials Charpy pendulum impact test Part 1: Test method ISO 3183:2007, Petroleum and natural gas industries Steel pipe for pipeline transportation systems ISO 3977 (all parts), Gas turbines Procurement ISO 10439, Petroleum, chemic
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industrija nafte in zemeljskega plina - Transportni cevovodni sistemi (ISO 13623:2009, spremenjen)Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme (ISO 13623:2009 modifiziert)Industries du pétrole et du gaz naturel - Systèmes de transport par conduites (ISO 13623:2009 modifiée)Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)75.200Petroleum products and natural gas handling equipmentICS:Ta slovenski standard je istoveten z:FprEN 14161kSIST FprEN 14161:2011en,de01-april-2011kSIST FprEN 14161:2011SLOVENSKI
STANDARD
kSIST FprEN 14161:2011
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 14161
December 2010 ICS 75.200 Will supersede EN 14161:2003English Version
Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
Industries du pétrole et du gaz naturel - Systèmes de transport par conduites (ISO 13623:2009 modifiée)
Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme (ISO 13623:2009 modifiziert) This draft European Standard is submitted to CEN members for unique acceptance procedure. It has been drawn up by the Technical Committee CEN/TC 12.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN 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 official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN 14161:2010: EkSIST FprEN 14161:2011
FprEN 14161:2010 (E) 2 Contents Page Foreword .5Introduction .61 Scope .72 Normative references .93 Terms, definitions and symbols . 113.1 Terms and definitions . 113.2 Symbols . 134 General . 144.1 Health, safety and the environment . 144.2 Competence assurance . 144.3 Compliance . 144.4 Records . 145 Pipeline system design . 145.1 System definition . 145.2 Categorization of fluids . 145.3 Hydraulic analysis . 155.4 Pressure control and overpressure protection . 155.5 Requirements for operation and maintenance . 155.6 Public safety and protection of the environment . 166 Design of pipeline and primary piping . 166.1 Design principles . 166.2 Route selection . 176.3 Loads . 196.4 Strength requirements . 226.5 Stability . 266.6 Pipeline spanning . 276.7 Pressure test requirements . 276.8 Other activities . 286.9 Crossings and encroachments . 296.10 Adverse ground and seabed conditions . 316.11 Section isolation valves . 316.12 Integrity monitoring . 316.13 Design for pigging . 316.14 Fabricated components . 326.15 Attachment of supports or anchors. 336.16 Offshore risers . 347 Design of stations and terminals . 357.1 Selection of location . 357.2 Layout . 357.3 Security . 367.4 Safety . 367.5 Environment . 367.6 Buildings . 367.7 Equipment . 367.8 Piping . 377.9 Emergency shutdown system . 387.10 Electrical . 387.11 Storage and working tankage . 38kSIST FprEN 14161:2011
FprEN 14161:2010 (E) 3 7.12 Heating and cooling stations . 387.13 Metering and pressure control stations . 387.14 Monitoring and communication systems . 397.15 Compressor stations for on-land gas supply systems . 398 Materials and coatings . 398.1 General material requirements for pipelines and primary piping . 398.2 Line pipe . 428.3 Components other than pipe. 438.4 Coatings . 449 Corrosion management . 459.1 General . 459.2 Internal corrosivity evaluation . 469.3 Internal corrosion mitigation . 469.4 External corrosion evaluation . 489.5 External corrosion mitigation . 499.6 Monitoring programmes and methods . 509.7 Evaluation of monitoring and inspection results . 519.8 Corrosion-management documentation . 5110 Construction . 5210.1 General . 5210.2 Preparation of the route on land . 5310.3 Preparation of the route offshore . 5310.4 Welding and joining . 5310.5 Coating . 5410.6 Installation of pipelines on land . 5510.7 Installation of offshore pipelines . 5710.8 Cleaning and gauging . 5910.9 As-built surveys . 6010.10 Construction records . 6011 Testing . 6011.1 General . 6011.2 Safety . 6111.3 Procedures . 6111.4 Acceptance criteria . 6211.5 Tie-ins following testing . 6211.6 Testing equipment . 6311.7 Test documentation and records . 6311.8 Disposal of test fluids . 6411.9 Protection following test . 6412 Pre-commissioning and commissioning . 6412.1 General . 6412.2 Cleaning and gauging procedures . 6412.3 Drying procedures . 6412.4 Functional testing of equipment and systems . 6512.5 Documentation and records . 6512.6 Start-up procedures and introduction of transported fluid . 6513 Operation, maintenance and abandonment . 6613.1 Management . 6613.2 Operations . 6913.3 Maintenance . 7013.4 Changes to the design condition . 7713.5 Life extension . 7813.6 Abandonment . 78Annex A (normative)
Safety evaluation of pipelines . 79A.1 Introduction . 79A.2 General requirements . 79kSIST FprEN 14161:2011
FprEN 14161:2010 (E) 4 A.3 Definition of the scope of the evaluation . 79A.4 Hazard identification and initial evaluation . 80A.5 Hazard estimation . 81A.6 Review of results . 82A.7 Documentation . 82Annex B (normative)
Supplementary requirements for public safety of pipelines for category D and E fluids on land . 83B.1 Objective . 83B.2 Location classification . 83B.3 Population density . 84B.4 Concentration of people . 84B.5 Maximum hoop stress . 84B.6 Pressure test requirements . 85Annex C (informative)
Pipeline route selection process . 86C.1 Limits . 86C.2 Constraints . 86C.3 Preferred corridors of interest . 86C.4 Detailed routing . 86Annex D (informative)
Examples of factors for routing considerations . 87Annex E (informative)
Scope of procedures for operation, maintenance and emergencies . 89E.1 Operating procedures . 89E.2 Maintenance procedures . 89E.3 Emergency procedures . 90Annex F (informative)
Records and documentation . 91Bibliography . 92 kSIST FprEN 14161:2011
FprEN 14161:2010 (E) 5 Foreword This document (FprEN 14161:2010) has been prepared by Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries”, the secretariat of which is held by AFNOR. This document is currently submitted to the Unique Acceptance Procedure. This document will supersede EN 14161:2003. The text of ISO 13623:2009 has been adopted by CEN/TC 12 with some modifications. These modifications are indicated by a vertical line in the left margin of the text.
Where the expression “International Standard” is used, it is understood as “European Standard”. kSIST FprEN 14161:2011
FprEN 14161:2010 (E) 6 Introduction Significant differences exist between member countries in the areas of public safety and protection of the environment, which cannot be reconciled into a single preferred approach to pipeline transportation systems for the petroleum and natural gas industries. Reconciliation was further complicated by the existence in some member countries of legislation that establishes requirements for public safety and protection of the environment. Recognizing these differences, ISO/TC 67/SC 2 concluded that this International Standard should allow individual countries to apply their national requirements for public safety and the protection of the environment. This International Standard is not a design manual; rather, it is intended for use in conjunction with sound engineering practice and judgment. This International Standard allows the use of innovative techniques and procedures, such as reliability-based limit state design methods, providing the minimum requirements of this International Standard are satisfied. This second edition cancels and replaces the first edition, (ISO 13623:2000), which has been technically revised. Major revisions include replacement of various references to national standards with references to International Standards; replacement of sections on coatings and cathodic protection with ISO references; revision of design to accommodate line pipe above L555 in the new edition of ISO 3183; and the addition of a section on life extension. ISO 13623:2009, developed within ISO/TC 67 SC 2, has been adopted as EN 14161:2011 (ISO 13623:2009 modified). The scope of ISO/TC 67/SC 2 is pipeline transportation systems for the petroleum and natural gas industries without exclusions. However in CEN, the scopes of CEN/TC 12 and CEN/TC 234 overlapped until 1995. This scope overlap caused problems for the parallel procedure for the above-mentioned items. The conflict in scope was resolved when both the CEN/Technical Committees and the CEN/BT took the following resolution: Resolution BT 38/1995: Subject: Revised scope of CEN/TC 12 “BT endorses the conclusions of the coordination meeting between CEN/TC 12 “Materials, equipment and offshore structures for petroleum and natural gas industries” and CEN/TC 234 “Gas supply” and modifies the CEN/TC 12 scope, to read: “Standardization of the materials, equipment and offshore structures used in drilling, production, refining and the transport by pipelines of petroleum and natural gas, excluding on-land supply systems used by the gas supply industry and those aspects of offshore structures covered by IMO requirement (ISO/TC 8). The standardization is to be achieved wherever possible by the adoption of ISO Standards.” In 2009, CEN/TC 12 changed its scope to be in coherency with the last CEN/TC 234's scope changes, as follows (resolution CEN/BTC 19/2009):
Standardisation of the materials, equipment and offshore structures used in the drilling, production, transport by pipelines and processing of liquid and gaseous hydrocarbons within the petroleum, petrochemical and natural gas industries, excluding on-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances. (covered by CEN/TC234) and those aspects of offshore structures covered by IMO requirements (ISO/TC8). The standardisation is to be achieved wherever possible by the adoption of ISO standards. Resulting from these resolutions, " on-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances " has been excluded from the scope of ISO 13623:2009 for the European adoption by CEN/TC 12.
kSIST FprEN 14161:2011
FprEN 14161:2010 (E) 7 1 Scope This International Standard specifies requirements and gives recommendations for the design, materials, construction, testing, operation, maintenance and abandonment of pipeline systems used for transportation in the petroleum and natural gas industries. It applies to pipeline systems on land and offshore, connecting wells, production plants, process plants, refineries and storage facilities, including any section of a pipeline constructed within the boundaries of such facilities for the purpose of its connection. The extent of pipeline systems covered by this International Standard is illustrated in Figure 1. This International Standard applies to rigid, metallic pipelines. It is not applicable for flexible pipelines or those constructed from other materials, such as glass-reinforced plastics. This International Standard is applicable to all new pipeline systems and can be applied to modifications made to existing ones. It is not intended that it apply retroactively to existing pipeline systems. It describes the functional requirements of pipeline systems and provides a basis for their safe design, construction, testing, operation, maintenance and abandonment. On-land supply systems used by the gas supply industry excluding gas infrastructure from the input of gas into the on-shore transmission network up to the inlet connection of gas appliances " are excluded from the scope of this standard. kSIST FprEN 14161:2011
FprEN 14161:2010 (E) 8
Key 1 wellsite 5 pump station 9 depot 2 gathering station, treatment plant or process plant 6 valve station 10 distribution 3 liquid 7 tankage 11 compressor station 4 gas 8 refinery 12 pressure-reduction station Pipeline elements covered by this International Standard Connections with other facilities. The pipeline system should include an isolation valve at connections withother facilities and at branches.
Pipeline elements not covered by this International Standard.
Station/plant area, offshore installation not covered by this International Standard.
Station/plant area covered by this International Standard.
NOTE The pipeline system should include an isolation valve at connections with other facilities and at branches. Figure 1 — Extent of pipeline systems covered by this International Standard kSIST FprEN 14161:2011
FprEN 14161:2010 (E) 9 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 148-1, Metallic materials Charpy pendulum impact test Part 1: Test method ISO 3183:2007, Petroleum and natural gas industries Steel pipe for pipeline transportation systems ISO 3977 (all parts), Gas turbines Procurement ISO 10439, Petroleum, chemical and gas service industries Centrifugal compressors ISO 10474:1991, Steel and steel products Inspection documents ISO 13707, Petroleum and natural gas industries Reciprocating compressors ISO 13709, Centrifugal pumps for petroleum, petrochemical and natural gas industries ISO 13710, Petroleum, petrochemical and natural gas industries Reciprocating positive displacement pumps ISO 13847, Petroleum and natural gas industries Pip
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