NFPA 8503 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PULVERIZED FUEL SYSTEMS
Hardcopy
09-02-2001
English
01-01-1997
Chapter 1 Introduction
1-1 Scope
1-2 Purpose
1-3 Basic principles
1-4 Definitions
Chapter 2 Design
2-1 Introduction
2-2 System arrangement requirements
2-3 Piping arrangement
2-4 Inerting arrangement
2-5 System arrangements
2-6 Pulverizer system component design requirments
2-7 Safety interlock systems
Chapter 3 Operation
3-1 Introduction
3-2 Operation of all pulverized fuel systems
3-3 Operation of direct-fired systems
3-4 Operation of storage systems
3-5 Abnormal pulverizer system conditions
Chapter 4 Personnel Safety
4-1 Confined spaces
4-2 Raw fuel bunkers
4-3 Maintenance rules
4-4 Electrical tools and lighting
Chapter 5 Special Systems
5-1 Introduction
5-2 Semi-direct-firing system
5-3 Pulverized fuel system for blast furnace injection
5-4 Firing system for rotary kilns
Chapter 6 Referenced Publications
Appendix A Explanatory material
Appendix B Direct-firing circulating system
Appendix C Direct-firing system for firing zinc-fuming
furnace
Appendix D Maintenance, inspection and training
Appendix E Reference publications
Index
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