13.040.40;27.040;27.100 标准查询与下载

BS EN 45510-4-10:2000 发电站设备采购指南.锅炉辅助设备.烟道气脱氮(DE-NOx)设备.第10节:烟道气脱氮(DE-NOx)设备

This standard gives guidance on writing the technical specification for the procurement of processes and equipment for the removal of nitrogen oxides from the flue gas of steam generating 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. This Guide covers: - Selective Catalytic and Selective Non-Catalytic Reduction Systems (SCR and SNCR); - systems to meet specific flue gas nitrogen oxide discharge requirements; - systems applying different types of ammonia-based solutions as reagent; - systems applying urea or compounds containing NH radicals as a reagent. The equipment covered by this Guide is defined by its function rather than design type. Therefore, the guidance to the specification is stated in performance terms rather than being specified by a detailed description of the equipment to be supplied. This Guide indicates to potential purchasers how their specification should be prepared so that: - the equipment type and capacity interfaces correctly with other elements of the systems, particularly the boiler plant; - predicted performance is achieved; - ancillary equipment is properly sized; - reliability, availability and safety requirements are achieved; - proper consideration is given to the evaluation process and the quality measures to be applied. This Guide does not determine the type of specification (e.g. detailed, performance, functional) or the extent of supply for any given contract which is normally decided on the basis of the purchaser's project strategy. It does not cover: - any commercial, contractual or legal issues which are normally in separate parts of an enquiry; - any allocation of responsibilities which are determined by the contract. This Guide does not prescribe the arrangement of the documents in the enquiry. NOTE: As a comprehensive European environmental policy is still under preparation, this Guide does not address the environmental implications of the equipment.

Guide for the procurement of power station equipment - Boiler auxiliaries - Flue gas denitrification (De-NOx) plant - Section 10: Flue gas denitrification (De-Nox) plant

DIN EN 45510-4-10:1999 发厂设备采购指南.第4-10部分:锅炉附件.烟道气脱硝(DeNO_x)设备

The document gives guidance on writing the technical specification for the procurement of processes and equipment for the removal of nitrogen oxides from the flue gas of steam generating 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.

Guide for procurement of power station equipment - Part 4-10: Boiler auxiliaries - Flue gas denitrification (De-NO_x) plant; German version EN 45510-4-10:1999

NF X50-001-4-6*NF EN 45510-4-6:1999 电站设备的采购指南.第4部分:锅炉辅助设备.第6节:烟道气体除硫设备

Guide for procurement of power station equipment. Part 4 : boiler auxiliaries. Section 6 : flue gas desulphurization De-SOx) plant.

BS EN 45510-4-6:1999 发电站设备购置指南.锅炉附属设备.烟气除硫(除SOx)设备

This standard gives guidance on writing the technical specification for the procurement of processes and equipment for the removal of sulfur oxides from the flue gas of steam generating 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. This guide covers: —wet, semi-dry and dry systems; —systems to meet specific flue gas discharge requirements, for example sulfur content, dust content and temperature; —systems with and without marketable by-products; —systems to meet specified waste product discharge limits; —systems to meet limited choice of absorbent type and limitation of water consumption. The equipment covered by this guide is defined by its function rather than design type. Therefore, the guidance to the specification is stated in performance terms rather than being specified by a detailed description of the equipment to be supplied. This guide indicates to potential purchasers how their specification should be prepared so that: —the equipment type and capacity interfaces correctly with other elements of the systems particularly the boiler plant; —predicted performance is achieved; —ancillary equipment is properly sized; —reliability, availability and safety requirements are achieved; —proper consideration is given to the evaluation process and the quality measures to be applied. This guide does not determine the type of specification (e.g. detailed, performance, functional) or the extent of supply for any given contract which is normally decided on the basis of the purchaser's project strategy. It does not cover: —any commercial, contractual or legal issues which are normally in separate parts of an enquiry; —any allocation of responsibilities which are determined by the contract. This guide does not prescribe the arrangement of the documents in the enquiry. NOTE As a comprehensive European environmental policy is still under preparation, this guide does not address the environmental implications of the equipment.

Guide for the procurement of power station equipment - Boiler auxiliaries - Flue gas desulfurization (De-SOx) plant - Flue gas desulphurization (De-SOx) plant

DIN EN 45510-4-6:1999 电站设备购置指南.第4-6部分:锅炉辅助设备.烟气除硫设备(DeSO)

The document gives guidance on writing the technical specification for the procurement of processes and equipment for the removal of sulphur oxides from the flue gas of steam generating 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.

Guide for procurement of power station equipment - Part 4-6: Boiler auxiliaries; flue gas desulphurization (DeSO_x); German version EN 45510-4-6:1999