SIST EN 45510-4-3:2000

Guide for procurement of power station equipment -- Part 4-3: Boiler auxiliaries - Draught plant

This standard gives guidance on writing the technical specification for the procurement of fans, ducts and dampers associated with steam generating plant and flue gas treatment plant 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.

Leitfaden für die Beschaffung von Ausrüstungen für Kraftwerke -- Teil 4-3: Ventilatoranlagen

Die vorliegende Norm ist eine Anleitung zur Erstellung der technischen Spezifikation fu(r die Beschaffung von Ventilatoren, Kana(len und Klappen in Verbindung mit Einrichtungen zur Dampferzeugung und Einrichtungen zur Behandlung von Rauchgasen fu(r den Einsatz in Anlagen zur Erzeugung von elektrischer Energie (Kraftwerke). Dieser Leitfaden ist nicht anwendbar auf Ausru(stung zur Verwendung im Nuklearbereich von Kernkraftwerken. Bei der Erstellung des Leitfadens wurden keine weiteren Mo(glichkeiten zur Anwendung der beschriebenen Ausru(stung in Betracht gezogen.

Guide pour l'acquisition d'équipements destinés aux centrales de production d'électricité -- Partie 4-3: Auxiliaires de chaudière - Système de ventilation

La présente norme donne des recommandations pour la rédaction de la spécification technique nécessaire ` l'acquisition de ventilateurs, conduits et registres associés aux générateurs de vapeur et aux installations de traitement des fumées pour les centrales de production d'électricité. Ce guide d'achat n' est pas applicable ` ce type d'équipement lorsque celui-ci est destiné ` 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.

Guide for procurement of power station equipment - Part 4-3: Boilers auxiliaries - Draught plant

General Information

• Status: Published
• Publication Date: 31-May-2000
• ICS: 27.060.30 - Boilers and heat exchangers
• ICS: 27.100 - Power stations in general
• Technical Committee: EPT - Steam turbines
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jun-2000
• Due Date: 01-Jun-2000
• Completion Date: 01-Jun-2000
• Directive: 93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
• Mandate: BC/CEN/92/10.2.6 - BC/CEN/92/10.2.6
• 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: EN 45510-4-3:1999 - Guide for procurement of power station equipment - Part 4: Boiler auxiliaries - Section 3: Draught plant

Overview

EN 45510-4-3:1999 - Guide for procurement of power station equipment - Part 4: Boiler auxiliaries - Section 3: Draught plant (CLC) provides guidance for preparing technical specifications for the procurement of draught plant used with steam generating and flue gas treatment plant in electricity generating stations. The standard focuses on the procurement lifecycle for fans, ducts and dampers associated with boiler auxiliaries. It is explicitly not applicable to equipment intended for the nuclear reactor plant area of nuclear power stations, and other non-power-station applications were not considered.

Key topics and requirements

This guide helps specifiers define clear, fit-for-purpose procurement documents by addressing typical topics such as:

• Scope and function of draught plant items (fans, ducts, dampers) in boiler and flue gas systems
• Performance requirements guidance (airflows, pressures, temperature ranges) to be used when writing technical specifications
• Materials and construction considerations for components exposed to flue gases and varying temperatures
• Interface and layout issues between fans, ducts, dampers and the rest of the steam generating/flue gas treatment plant
• Inspection, testing and acceptance guidance to ensure supplied equipment meets contractual performance and quality requirements
• Operational and maintenance considerations, including access, replacement parts and documentation
• Health, safety and environmental considerations relevant to draught plant in power stations

Note: The standard provides guidance on how to write specifications rather than prescribing exact technical values; project-specific data should be defined by the purchaser.

Applications and users

EN 45510-4-3 is practical for:

• Procurement teams and contracts managers drafting tender documents for power station equipment
• Mechanical and process engineers specifying fans, ducts and dampers for boiler and flue gas systems
• Plant operators and maintenance planners defining acceptance tests, spare parts lists and servicing requirements
• Consultants and EPC contractors preparing technical specifications for non-nuclear electricity generating stations

Typical applications include new-build and retrofit projects for coal, gas, biomass and waste-to-energy boiler plants and associated flue gas treatment systems (excluding nuclear reactor plant areas).

Related standards

• Other parts of the EN 45510 series (procurement guides for power station equipment)
• National and international standards on fans, ducting and industrial dampers, and on flue gas treatment equipment (refer to project-specific standards for detailed technical requirements)

Keywords: EN 45510-4-3, draught plant, boiler auxiliaries, power station equipment procurement, fans ducts dampers, flue gas treatment, technical specification.

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 4-3: Boilers auxiliaries - Draught plantLeitfaden für die Beschaffung von Ausrüstungen für Kraftwerke -- Teil 4-3: VentilatoranlagenGuide pour l'acquisition d'équipements destinés aux centrales de production d'électricité -- Partie 4-3: Auxiliaires de chaudière - Système de ventilationGuide for procurement of power station equipment -- Part 4-3: Boiler auxiliaries - Draught plant27.100Elektrarne na splošnoPower stations in general27.060.30Grelniki vode in prenosniki toploteBoilers and heat exchangersICS:Ta slovenski standard je istoveten z:EN 45510-4-3:1999
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