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NB/T 11119-2023Code for Safety Management System of comprehensive utilization of low-quality coal for power generation (English PDF)

低质煤综合利用发电安全管理体系规范

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Issued by

NEA

Level / Type

Industry · Recommended

Issue date

February 6, 2023

Implementation date

August 6, 2023

Scope

NB/T 11119-2023 is the English-translated version of 低质煤综合利用发电安全管理体系规范.

NB/T 11119-2023 is the Chinese energy industry code for the safety management system of power plants that burn low-quality coal, such as coal gangue and coal slime, as their main fuel.

It sets requirements for basic management, including graded risk control, hidden hazard investigation, documented information, safety informatization, occupational health and training, and for managing facilities and equipment, covering overhaul, equipment system risks, ammonia station leakage and technical upgrades.

Further clauses deal with operation, emergency preparedness, drills and assessment, inspection and supervision, accidents and continuous improvement through performance evaluation.

Informative annexes outline the set of safety management documents and the structure of contingency plans. Other generating companies may use it as a reference. Issued on 6 February 2023, it has applied since 6 August 2023.

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Document preview — NB/T 11119-2023

National Standard of the People's Republic of China

ICS
27.100
Classification
F 25

Issued by: National Energy Administration of the People's Republic of China

Contents

  • Preface
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 Basic Management
  • 4.1 General requirements
  • 4.2 Roles, Responsibilities, and Authorities of the Enterprise
  • 4.3 The environment of the enterprise
  • 4.4 Hierarchical Risk Management and Control
  • 4.5 Hidden danger investigation and treatment
  • 4.6 Documented information
  • 4.7 Standard
  • 4.8 Safety Informatization
  • 4.9 Consultation and participation, communication
  • 4.10 Security
  • 4.11 Occupational health
  • 4.12 Competence, Awareness, Training
  • 5 Facilities and Equipment Management
  • 5.1 Risk Response
  • 5.2 Basic requirements
  • 5.3 Facilities
  • 5.4 Equipment
  • 5.5 Overhaul
  • 5.6 Equipment System Risk
  • 5.7 Leakage risk of ammonia station
  • 5.8 Technical transformation
  • 6 runs
  • 6.1 Operation Planning
  • 6.2 Power Generation Operation
  • 6.3 On-site identification
  • 6.4 Operating environment
  • 6.5 Outsiders
  • 6.6 Related parties
  • 6.7 Operational Behavior
  • 7 Emergency management
  • 7.1 Emergency preparedness
  • 7.2 Emergency Drill and Response
  • 7.3 Emergency assessment
  • 8 Inspection and Supervision
  • 8.1 Violation governance
  • 8.2 Power Technical Supervision
  • 8.3 Nonconformities and corrective actions
  • 8.4 Accident
  • 9 Continuous Improvement
  • 9.1 Performance evaluation
  • 9.2 Improvement
  • 9.3 Performance appraisal
  • Appendix A (informative) Composition of Work Safety Management Documents
  • Appendix B (Informative) Contingency Plan Composition Reference

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 for Standardization Documents" drafting.

1 Scope

This document specifies the basic management, facilities and equipment management, operation, emergency management, Inspection and supervision and continuous improvement requirements.

This document is applicable to the establishment of the safety management system of comprehensive utilization power generation enterprises that use coal gangue, coal slime and other low-quality coal as the main fuel. other hair Electricity enterprises can refer to implementation.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, 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 2894 Safety Signs and Guidelines for Their Use

GB 6441 Classification Standards for Casualty Accidents of Enterprise Employees

GB 13495 Fire Safety Signs

GB 15630 Fire Safety Sign Setting Requirements

GB 18218 Identification of Major Hazard Sources of Hazardous Chemicals

GB 21431 Technical Specifications for Testing Lightning Protection Devices of Buildings

GB 26859 Electrical Safety Work Regulations Power Circuit Part

GB 35181 Judgment method of major fire hazards

GB 50144 Industrial Building Reliability Appraisal Standard

GB/T 13861 Classification and Codes of Hazardous and Harmful Factors in Production Process

GB/T 15236 Occupational Safety and Health Terminology

GB/T 16178 Technical requirements for safety inspection of motor vehicles in the field (factory)

GB/T 19001 Quality Management System Requirements

GB/T 24001 Environmental Management System Requirements and Guidelines for Use

GB/T 29639 Guidelines for the preparation of emergency plans for production safety accidents in production and business units

GB/T 30581 Risk Management Method for Pressure-bearing System of Power Plant Boiler

GB/T 33000 Enterprise safety production standardization basic norms

GB/T 45001 Occupational Health and Safety Management System Requirements and Guidelines for Use

GBZ 158 Warning Signs of Occupational Hazards in the Workplace

AQ9004 Guidelines for Enterprise Safety Culture Construction

DL5027 Typical fire protection regulations for electrical equipment

DL5053 Design Code for Occupational Safety and Health in Thermal Power Plants

DL/T 475 Guidelines for Measurement of Characteristic Parameters of Grounding Devices

DL/T 838 Guidelines for Equipment Maintenance of Coal-fired Thermal Power Plants

DL/T 1035.1 Guidelines for Maintenance of Circulating Fluidized Bed Boilers Part 1. General Rules

DL/T 1035.2 Guidelines for Overhaul of Circulating Fluidized Bed Boilers Part 2. Overhaul of Boiler Body

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

Referenced standards

Normative references

GB 13495 · GB 21431 · AQ9004 · DL5027 · DL5053

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