Guide for procurement of power station equipment - Part 6-4: Turbine auxiliaries - Pumps

This standard gives guidance on writing the technical specification for the procurement of the pump units for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers: - Feedwater pumps (including the start-up and booster pumps); Condensate pumps and condensate booster pumps; - Condenser cooling water pumps; - Boiler recirculation pumps;...

Leitfaden für die Beschaffung von Ausrüstungen für Kraftwerke - Teil 6-4: Turbinenhilfseinrichtungen - Pumpen

Die vorliegende Norm ist eine Anleitung zur Erstellung der technischen Spezifikation für die Beschaffung von Pumpensätzen für den Einsatz in Anlagen zur Erzeugung von elektrischer Energie (Kraftwerke). Dieser Leitfaden ist nicht anwendbar auf Ausrüstung zur Verwendung im Nuklearbereich von Kernkraftwerken. Bei der Erstellung des Leitfadens wurden keine weiteren Möglichkeiten zur Anwendung der beschriebenen Ausrüstung in Betracht gezogen. Dieser Leitfaden bezieht sich auf: - Speisewasserpumpen (einschließlich Anfahr- und Boosterpumpen); - Kondensatpumpen und Kondensatvorpumpen; - Hauptkühlwasserpumpen;...

Guide pour l'acquisition d'équipements destinés aux centrales de production d'électricité - Partie 6-4: Auxiliaires de turbine - Pompes

La présente norme donne des recommandations pour la rédaction de la spécification technique nécessaire à l'acquisition de pompes pour les centrales de production d'électricité. Ce guide d'achat n'est pas applicable à ce type d'équipement lorsque celui-ci est destiné à l'îlot nucléaire des centrales nucléaires. D'autres applications possibles de ce type d'équipement n'ont pas été prises en considération dans la préparation de ce guide. Ce guide couvre: - Les pompes alimentaires (y compris les pompes de démarrage et pompes nourricières); - Les pompes d'extraction et pompes de reprise de l'eau d'extraction;...

Guide for procurement of power station equipment - Part 6-4: Turbine auxiliaries - Pumps

General Information

Status
Published
Publication Date
19-Oct-1999
Withdrawal Date
29-Apr-2000
ICS
23.080 - Pumps
 
27.040 - Gas and steam turbines. Steam engines
 
27.100 - Power stations in general
Technical Committee
CEN/CLC/JTC 2 - Power Engineering
Drafting Committee
IEC/TC 5 - Steam Turbines
Parallel Committee
CENCLC/TC 2 - CENCLC_TC_2
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Start Date
04-Mar-2018
Completion Date
04-Mar-2018
Directive
93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
Mandate
M/BC/CEN/92/10 - Mandate to CEN/CENELEC in the field of electricity generation for the drawing-up of European standards to be used as procurement guides in public contracts and for the preparation of a programme of supporting standards
Ref Project
SIST EN 45510-6-4:2000 - Guide for procurement of power station equipment -- Part 6-4: Turbine auxiliaries - Pumps

Overview

EN 45510-6-4:1999 - Guide for procurement of power station equipment, Part 6-4: Turbine auxiliaries - Pumps (CLC) is a procurement guidance standard for specifying pump units used in electricity generating stations. The Guide helps owners, engineers and procurement teams prepare clear, consistent technical specifications for pump equipment used throughout conventional power plants. It is explicitly not applicable to equipment for the nuclear reactor plant area of nuclear power stations.

Key topics

The standard focuses on the content and structure of a technical specification for power station pumps and typically addresses:

  • Scope of supply - defining pump types and system boundaries (e.g., driver, coupling, seals, instrumentation).
  • Pump types covered - feedwater pumps (including start‑up and booster pumps), condensate pumps and condensate booster pumps, condenser cooling water pumps, boiler recirculation pumps, and similar turbine auxiliaries.
  • Performance and duty requirements - how to state design duty points, head, flow, efficiency and operating envelopes in procurement documents.
  • Materials and construction - general guidance on selecting materials and construction practices suited to power station service and reliability.
  • Mechanical and electrical interfaces - requirements for drivers, couplings, bases, alignment, and connections to plant systems.
  • Testing and inspection - factory acceptance tests (FAT), site tests, documentation and acceptance criteria to be included in contracts.
  • Documentation and delivery - required drawings, manuals, spare parts lists and commissioning support.
  • Reliability, maintainability and safety considerations - specifying features to support availability, routine maintenance and safe operation.

(Note: EN 45510-6-4 is a guide; it provides procurement advice rather than prescriptive technical parameters.)

Applications

This Guide is practical for:

  • Procurement and specification engineers preparing tenders and contracts for power plant pump units
  • Power plant owners and operators defining equipment performance and acceptance criteria
  • Consulting engineers and project managers developing technical bid documents
  • Pump manufacturers and suppliers responding to power station tenders

Using EN 45510-6-4 helps reduce ambiguities in specifications, streamline vendor evaluation, and improve lifecycle performance of turbine auxiliary pump installations.

Related standards

  • Part of the EN 45510 series on procurement of power station equipment; consult other parts of the series for guidance on different auxiliaries and plant components.
  • Published under the CLC framework; verify national adoption and any subsequent revisions or updates before use.

Keywords: EN 45510-6-4:1999, pump procurement, power station pumps, turbine auxiliaries, feedwater pumps, condensate pumps, condenser cooling water pumps, boiler recirculation pumps, technical specification, CLC.

Frequently Asked Questions

EN 45510-6-4:1999 is a standard published by CLC. Its full title is "Guide for procurement of power station equipment - Part 6-4: Turbine auxiliaries - Pumps". This standard covers: This standard gives guidance on writing the technical specification for the procurement of the pump units for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers: - Feedwater pumps (including the start-up and booster pumps); Condensate pumps and condensate booster pumps; - Condenser cooling water pumps; - Boiler recirculation pumps;...

This standard gives guidance on writing the technical specification for the procurement of the pump units for use in electricity generating stations (power stations). This Guide for procurement is not applicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possible applications of such equipment have not been considered in the preparation of this Guide. This Guide covers: - Feedwater pumps (including the start-up and booster pumps); Condensate pumps and condensate booster pumps; - Condenser cooling water pumps; - Boiler recirculation pumps;...

EN 45510-6-4:1999 is classified under the following ICS (International Classification for Standards) categories: 23.080 - Pumps; 27.040 - Gas and steam turbines. Steam engines; 27.100 - Power stations in general. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 45510-6-4:1999 is associated with the following European legislation: EU Directives/Regulations: 93/38/EEC; Standardization Mandates: M/BC/CEN/92/10. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

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Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Guide for procurement of power station equipment - Part 6-4: Turbine auxiliaries - PumpsLeitfaden für die Beschaffung von Ausrüstungen für Kraftwerke -- Teil 6-4: Turbinenhilfseinrichtungen - PumpenGuide pour l'acquisition d'équipments destinés aux centrales de production d'électricité -- Partie 6-4: Auxiliaires de turbine - PompesGuide for procurement of power station equipment -- Part 6-4: Turbine auxiliaries - Pumps27.100Elektrarne na splošnoPower stations in general27.040Plinske in parne turbine. Parni strojiGas and steam turbines. Steam enginesICS:Ta slovenski standard je istoveten z:EN 45510-6-4:1999SIST EN 45510-6-4:2000en01-junij-2000SIST EN 45510-6-4:2000SLOVENSKI
STANDARD
SIST EN 45510
...

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