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GB/T 30948-2021 English PDF

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GB/T 30948-2021: Code of practice for technical management of pumping station
Status: Valid

GB/T 30948: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 30948-2021English1419 Add to Cart 3 days [Need to translate] Code of practice for technical management of pumping station Valid GB/T 30948-2021
GB/T 30948-2014EnglishRFQ ASK 8 days [Need to translate] Code of practice for technical management of pumping station Obsolete GB/T 30948-2014

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Basic data

Standard ID GB/T 30948-2021 (GB/T30948-2021)
Description (Translated English) Code of practice for technical management of pumping station
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard P01
Word Count Estimation 78,739
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 30948-2021: Code of practice for technical management of pumping station

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Code of practice for technical management of pumping station ICS 91.010.30 CCSP01 National Standards of People's Republic of China Replace GB/T 30948-2014 Pumping station technical management regulations Released on 2021-11-26 2022-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Table of contents

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 General 2 5 Technical and economic indicators 2 6 Equipment Operation Management 3 6.1 General provisions 3 6.2 Main water pump 4 6.3 Main motor 5 6.4 Transformer 8 6.5 Other electrical equipment 9 6.6 Auxiliary equipment 13 6.7 Gates, trash racks and hoisting equipment 13 6.8 Piping and expansion joints 14 6.9 Surveillance system and video surveillance system 15 7 Equipment maintenance and overhaul management 15 7.1 General provisions 15 7.2 Main water pump 16 7.3 Main motor and transmission 17 7.4 Transformer 17 7.5 Other electrical equipment 18 7.6 Auxiliary equipment 19 7.7 Gates, trash racks and hoist 19 7.8 Piping and expansion joints 19 7.9 Surveillance system and video surveillance system 20 7.10 Equipment rating 20 8 Building Management 21 8.1 General requirements 21 8.2 Building inspection and monitoring items 21 8.3 Pump room 22 8.4 Buildings with access to water 22 8.5 Other buildings 22 8.6 Building rating 22 9 Dispatching Management 23 9.1 General regulations 23 9.2 Scheduling criteria 23 9.3 Run schedule 24 10 Safety and Environmental Protection 24 10.1 General provisions 24 10.2 Safe operation 25 10.3 Safety maintenance and overhaul 26 10.4 Incident handling 27 10.5 Security Identification 28 10.6 Environmental Management 28 11 Information Management 28 11.1 General provisions 28 11.2 Technical Management Information 29 11.3 Technical file 30 12 Management facilities and equipment 30 12.1 General provisions 30 12.2 Information management equipment and software 31 12.3 Engineering Observation Facilities 31 12.4 Transportation facilities 31 12.5 Communication facilities 32 12.6 Production support facilities 32 Appendix A (normative) Scale classification of main pumping station groups 33 Appendix B (Normative) Calculation method of technical and economic indicators of pumping station 34 Appendix C (Normative) Building Rating Standard 37 Appendix D (Normative) Equipment Rating Standard 40 Appendix E (informative) Main engine group overhaul items and requirements 47 Appendix F (informative) Transformer maintenance items and requirements 51 Appendix G (informative) Electrical equipment maintenance cycle and items 53 Appendix H (Informative) Auxiliary equipment, gates, trash racks and hoist overhaul items and requirements 57 Appendix I (informative) Monitoring system maintenance items 60 Appendix J (normative) Operation ticket format 63 Appendix K (normative) Work ticket format 64 Appendix L (informative) Type of nameplate 68 Appendix M (Normative) Test List of Common Electrical Insulation Tools 69 Appendix N (Normative) Climbing safety tool test standard table 70 Appendix O (Normative) Basic Depreciation Rate of Fixed Assets of Pumping Station Project 71 References 73

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document replaces GB/T 30948-2014 "Technical Management Regulations for Pumping Stations". Compared with GB/T 30948-2014, except for structural adjustments and In addition to editorial changes, the main technical changes are as follows. --- Redefine the scope of application of this document (see Chapter 1, Chapter 1 of the.2014 edition); --- Added a chapter "Terms and Definitions" (see Chapter 3); ---Added common requirements for technical management of pumping stations (see 4.6); --- Supplement the operation requirements of SF6 enclosed combined electrical appliances (GIS), high-voltage inverters and other electrical equipment (see 6.5); --- The operation requirements of gates, trash racks, hoists, pipelines and expansion joints have been supplemented (see 6.7, 6.8); --- Supplement the operation requirements of the surveillance system and video surveillance system (see 6.9); --- Supplement the maintenance and overhaul requirements of the main water pump, main motor and transmission device (see 7.2, 7.3); --- Supplement the maintenance and overhaul requirements of transformers and electrical equipment (see 7.4, 7.5); --- Supplement the maintenance and overhaul requirements of auxiliary equipment, gates, trash racks and hoists, pipelines and expansion joints (see 7.6, 7.7, 7.8); --- Supplement the maintenance and overhaul requirements of the monitoring system and video monitoring system (see 7.9); ---Added building inspection and monitoring requirements (see 8.2); ---Added general regulations on management facilities and equipment, and information product software and information management equipment, engineering observation facilities, transportation facilities, communication Requirements for information facilities and production support facilities (see Chapter 12); ---Optimized the scale grading index of the pump station host group (see Table A.1, Table A.1 in the.2014 edition); Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed and managed by the Ministry of Water Resources of the People's Republic of China. Drafting organizations of this document. China Irrigation and Drainage Development Center, Yangzhou University, Jiangdu Water Conservancy Project Management Office of Jiangsu Province, Fankou Power Drainage in Hubei Province Station Management Office, Guangdong Yuegang Water Supply Co., Ltd., Zhongshan Water Conservancy and Hydropower Survey and Design Consulting Co., Ltd., Wuhan University, Jingtaichuan Power in Gansu Province Liti Irrigation Management Bureau. The main drafters of this document. Xu Jianzhong, Li Duanming, Li Na, Zhou Jiren, Tang Zhengjun, Zhong Shan, Li Yingchun, Lu Jianxin, Zhou Longcai, Lu Zuoxiao, Li Bin. The previous releases of this document and the documents it replaced are as follows. ---In.2014, it was first published as GB/T 30948-2014; ---This is the first revision. Pumping station technical management regulations

1 Scope

This document specifies technical and economic indicators and assessment standards for pumping stations, equipment operation management, equipment maintenance and overhaul management, building management, Dispatch management, safety and environmental management, information management and other technical management requirements, as well as management facilities and equipment configuration and management requirements. This document is applicable to large and medium-sized pumping stations for irrigation, drainage, water transfer (diversion), urban water supply and drainage, and the technology of large and medium-sized main unit pumping stations. Management, technical management of small pumping stations can be used as reference. Note. my country's small pumping stations are large in volume, wide in scope, diverse in management forms, and regional differences are also large. It is difficult to unify the technical management requirements, so the technical management of small pumping stations Refer to the implementation of this document.

2 Normative references

The content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 5972 Crane wire rope maintenance, maintenance, inspection and scrap GB 6067.1 Safety Regulations for Lifting Machinery Part 1.General GB/T 7261 Basic test methods for relay protection and safety automatic devices GB/T 21431 Technical Specification for Testing of Building Lightning Protection Devices GB 25201 Maintenance and management of building fire protection facilities GB 26860 Electrical Safety Work Rules for the Electrical Part of Power Plants and Substations GB/T 33000 Basic Specification for Enterprise Safety Production Standardization GB 50057 Code for lightning protection design of buildings GB 50265 Pumping Station Design Code GB 50601 Code for Construction and Quality Acceptance of Building Lightning Protection Engineering DL/T 572 Power Transformer Operation Regulations DL/T 573 Power Transformer Maintenance Guide DL/T 587 Operation Management Regulations for Relay Protection and Safety Automatic Equipment DL/T 596 Preventive Test Regulations for Power Equipment DL/T 623 Power System Relay Protection and Safety Automatic Equipment Operation Evaluation Regulation DL/T 709 Technical Regulations for Safety Testing of Penstocks DL/T 724 Technical specification for operation and maintenance of battery DC power supply device for power system DL/T 727 Operation and Maintenance Guidelines for Transformers DL/T 840 Technical conditions for the use of high-voltage shunt capacitors DL/T 969 Operation Guidelines for Substations NB35074 Hydropower Engineering Labor Safety and Industrial Hygiene Design Code SL26 Technical terminology of water conservancy and hydropower engineering SL75 Sluice Technical Management Regulations

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