EN 17928-1:2024
(Main)Gas infrastructure - Injection stations - Part 1: General requirements
Gas infrastructure - Injection stations - Part 1: General requirements
This document establishes the functional requirements for stations for the injection of biomethane, substitute natural gas (SNG) and hydrogen into gas transmission and distribution systems operated with gases (natural gas, biomethane, SNG, hydrogen, gas mixtures) in accordance with European technical rules that ensure the interoperability of systems.
Figure 1 describes the general approach including all the relevant functions that can be installed in different configurations. The injection of Hydrogen is covered separately in EN 17928-3:2024.
This document also applies to refeeding stations that feed such gases back into upstream gas supply networks; see Figure 2.
This document represents the state of the art at the time of its preparation.
This document does not apply to injection stations operating prior to the publication of this document.
This document specifies common basic principles for gas infrastructure. Users of this document are expected to be aware that more detailed national standards and/or codes of practice can exist in the CEN member countries. This document 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 terms of additional requirements in national legislation/regulation than in this document, CEN/TR 13737 (all parts) illustrates these terms.
CEN/TR 13737 (all parts) gives:
— legislation/regulations applicable in a member state;
— if appropriate, more restrictive national requirements;
— a national contact point for the latest information.
Gasinfrastruktur - Einspeiseanlagen - Teil 1: Allgemeine Anforderungen
Dieses Dokument legt die funktionalen Anforderungen für Anlagen für die Einspeisung von Biomethan, synthetischem Methan (en: substitute natural gas, SNG) und Wasserstoff in Gastransport- und Verteilungssysteme (Erdgas, Biomethan, SNG, Wasserstoff, Brenngasgemischen) in Übereinstimmung mit den europäischen technischen Vorschriften, die die Interoperabilität von Systemen sicherstellen, fest.
Bild 1 beschreibt den allgemeinen Ansatz einschließlich aller relevanten Funktionen, die in verschiedenen Konfigurationen installiert werden können.
Dieses Dokument ist ebenfalls für Rückspeiseanlagen der genannten Gase anwendbar. (Siehe Bild 2)
Dieses Dokument entspricht dem Stand der Technik zum Zeitpunkt seiner Erstellung.
Dieses Dokument ist nicht für vor der Veröffentlichung desselben in Betrieb genommene Einspeiseanlagen anwendbar.
Dieses Dokument legt gemeinsame Grundprinzipien für die Gasinfrastruktur fest. Die Anwender dieses Dokuments sollten sich bewusst sein, dass ausführlichere nationale Normen und/oder Verfahrensregeln in den CEN-Mitgliedstaaten bestehen können. Dieses Dokument soll in Verbindung mit diesen, die oben erwähnten allgemeinen Grundsätze darlegenden nationalen Normen und/oder Grundprinzipien angewendet werden.
Im Fall von zusätzlichen Anforderungen in nationalen gesetzlichen Vorschriften/Verordnungen zu diesem Dokument verdeutlicht CEN/TR 13737 (alle Teile) diese Anforderungen.
CEN/TR 13737 (alle Teile) enthält:
- gesetzliche Vorschriften/Verordnungen in einem Mitgliedsstaat;
- weitergehende strengere nationale Anforderungen, sofern zutreffend;
- einen nationalen Ansprechpartner für die Weitergabe neuester Informationen.
Infrastructures gazières - Stations d'injection - Partie 1 : Exigences générales
Le présent document établit les exigences fonctionnelles relatives aux stations d'injection de biométhane, de gaz naturel de substitution (GNS) et de gaz combustible hydrogène dans les réseaux de transport et de distribution de gaz exploités avec des gaz combustibles (gaz naturel, biométhane, GNS, gaz combustible hydrogène, mélanges de gaz combustibles) conformément aux règles techniques européennes qui assurent l'interopérabilité des systèmes.
La Figure 1 décrit l'approche générale, y compris toutes les fonctions pertinentes pouvant être installées dans différentes configurations. L'injection d'hydrogène est traitée séparément dans l’EN 17928-3:2024.
Le présent document s'applique également aux stations de rebours qui réinjectent ces gaz dans les réseaux d'approvisionnement en gaz en amont ; voir la Figure 2.
Le présent document représente l'état de l'art au moment de son élaboration.
Le présent document ne s'applique pas aux stations d'injection en fonctionnement avant la publication du présent document.
Le présent document spécifie les principes de base communs pour les infrastructures gazières. Il convient que les utilisateurs du présent document gardent à l'esprit l'existence éventuelle, dans les pays membres du CEN, de codes de pratique et/ou de Normes nationales plus détaillés. Le présent document est destiné à être appliqué conjointement avec ces normes nationales et/ou codes de pratique, qui détaillent les principes de base précités.
Si la législation/réglementation nationale contient des termes relatifs à des exigences supplémentaires, en plus de ceux du présent document, le CEN/TR 13737 (toutes les parties) illustre ces termes.
Le CEN/TR 13737 (toutes les parties) donne :
— la législation/les réglementations applicables dans un État membre ;
— si applicable, des exigences nationales plus contraignantes ;
— un point de contact national pour les informations les plus récentes.
Infrastruktura za plin - Postaje za injiciranje - 1. del. Splošne zahteve
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 17928-1:2023
01-maj-2023
Infrastruktura za plin - Postaje za injiciranje - 1. del. Splošne zahteve
Gas infrastructure - Injection stations - Part 1: General requirements
Gasinfrastruktur - Einspeiseanlagen - Teil 1: Allgemeine Anforderungen
Infrastructure de gaz - Installation pour l'injection de gaz renouvelable dans les reseaux
de gaz naturel - Partie 1: Exigences fonctionnelles générales
Ta slovenski standard je istoveten z: prEN 17928-1
ICS:
27.190 Biološki viri in drugi Biological sources and
alternativni viri energije alternative sources of energy
75.180.01 Oprema za industrijo nafte in Equipment for petroleum and
zemeljskega plina na splošno natural gas industries in
general
oSIST prEN 17928-1:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
oSIST prEN 17928-1:2023
oSIST prEN 17928-1:2023
DRAFT
EUROPEAN STANDARD
prEN 17928-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2023
ICS 27.190
English Version
Gas infrastructure - Injection stations - Part 1: General
requirements
Infrastructure de gaz - Installation pour l'injection de Gasinfrastruktur - Einspeiseanlagen - Teil 1:
gaz renouvelable dans les reseaux de gaz naturel - Allgemeine Anforderungen
Partie 1: Exigences fonctionnelles générales
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 234.
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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17928-1:2023 E
worldwide for CEN national Members.
oSIST prEN 17928-1:2023
prEN 17928-1:2023 (E)
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 6
3 Terms and definitions . 8
4 General requirements . 12
4.1 General . 12
4.2 Quality and management system . 13
4.3 Environmental constraints . 13
4.4 Coordination requirements and definition of interfaces . 16
4.5 On-site station diagram . 17
4.6 Explosion protection . 17
5 Operational functions . 18
5.1 Nominal service conditions of injection stations . 18
5.2 Backflow and refeeding . 18
6 Overall safety requirements and protection against inadmissible operating modes . 19
6.1 General requirements . 19
6.2 Emergency energy supply . 20
6.3 Approach to protection against inadmissible operating modes . 20
6.4 Safety-related systems . 21
6.5 Injection station emergency shut-off . 22
6.6 Protections against inadmissible operation modes by safety-related systems . 22
7 Specific requirements for systems and components . 23
7.1 Common requirements . 23
7.2 Systems . 24
7.3 Components . 28
8 Building and layout requirement . 30
8.1 General . 30
8.2 Indoor Housing . 31
8.3 Outdoor Installation . 32
9 Electrical requirements . 33
9.1 Electrical equipment . 33
9.2 Electrical resistance of floor coverings . 33
9.3 Cable ducts . 33
9.4 Isolating joints . 33
9.5 Lightning protection and equipotential bonding . 33
10 Testing . 34
10.1 General requirements . 34
10.2 Tests carried out by the manufacturer . 34
10.3 Tests at the place of installation . 34
10.4 Testing of electrical systems and equipment . 36
10.5 Proof of testing . 36
11 Commissioning . 37
oSIST prEN 17928-1:2023
prEN 17928-1:2023 (E)
12 Operation and maintenance . 37
12.1 General . 37
12.2 Data . 37
12.3 Maintenance, modifications and repair . 38
12.4 Training . 39
12.5 Work undertaken . 39
12.6 Fire fighting . 39
13 Decommissioning and disposal . 39
13.1 Decommissioning . 39
13.2 Disposal . 40
Annex A (informative) Potential coordination requirements between station operators . 41
Annex B (informative) Compression system specification data sheet . 42
Annex C (normative) Test schedule . 44
Annex D (normative) Test ratings in accordance with Clause 11 . 48
Annex E (normative) Refeeding station . 49
Annex F (normative) Mitigation of the impact of earthquakes . 50
Annex G (informative) Typical Gas Mixing Plants — Examples . 51
Annex H (informative) Categories of methane emissions in the scope of this document . 55
Bibliography . 56
oSIST prEN 17928-1:2023
prEN 17928-1:2023 (E)
European foreword
This document (prEN 17928-1:2023) has been prepared by Technical Committee CEN/TC 234 “Gas
infrastructure”, the secretariat of which is held by DIN.
This document is a currently submitted to the CEN Enquiry.
This document is part of the EN 17928 series, Gas infrastructure — Injection stations, which includes the
following parts:
— Part 1: General requirements
— Part 2: Specific requirements regarding the injection of biomethane
— Part 3: Specific requirements regarding the injection of hydrogen fuel gas
oSIST prEN 17928-1:2023
prEN 17928-1:2023 (E)
1 Scope
This document establishes the functional requirements for stations for the injection of biomethane,
substitute natural gas (SNG) and hydrogen fuel gas into gas transmission and distribution systems
operated with fuel gases (natural gas, biomethane, SNG, hydrogen fuel gas, fuel gas mixtures) in
accordance with European technical rules that ensure the interoperability of systems.
Figure 1 describes the general approach including all the relevant functions that can be installed in
different configurations.
Key
1 injection station – scope of this document
2 gas transmission or distribution system
3 measuring and control station – pressure regulation/ compression/gas mixing / flow control
4 gas analysis and sampling system
5 gas production
6 gas purification/upgrading
7 storage
8 odorization (optional)
9 adjusting gases (optional) (see 7.3)
(a) sampling unit to be connected to process line
Figure 1 — Example of an injection station with gas purification
This document also applies to refeeding stations that feed such gases back into upstream gas supply
networks; see Figure 2.
oSIST prEN 17928-1:2023
prEN 17928-1:2023 (E)
Key
1 downstream gas transmission or distribution network
2 upstream gas transmission or distribution network
3 refeeding station
Figure 2 — Refeeding station
This document represents the state of the art at the time of its preparation
...
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