NFPA 291:2022
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Recommended Practice for Water Flow Testing and Marking of Hydrants
Hardcopy
04-06-2024
English
01-01-2022
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Chapter 1 Administration 1.1 Scope. 1.2 Purpose. 1.3 Application. 1.4 Units. Chapter 2 Referenced Publications 2.1 General. 2.2 NFPA Publications. (Reserved) 2.3 Other Publications. 2.4 References for Extracts in Recommendations Sections. Chapter 3 Definitions 3.1 General. 3.2 NFPA Official Definitions. 3.3 General Definitions. 3.4 Hydrant Definitions. Chapter 4 Flow Testing 4.1 Water Flow Testing Purposes. 4.2 Rating Pressure. 4.3 Procedure. 4.4 Layout of Test and Procedure to Determine the Available Water Supply in a Water Main. 4.5 Layout of Test and Procedure to Evaluate the Available Flow Through a Fire Hydrant. 4.6 Equipment. 4.7 Test Procedure. 4.8 Pitot Readings. 4.9 Determination of Discharge. 4.10 Use of Pumper Outlets. 4.11 Determination of Discharge Without a Pitot. 4.12 Calculation Results. 4.13 Data Sheet. 4.14 System Corrections. 4.15 Public Hydrant Testing and Flushing. Chapter 5 Marking of Hydrants 5.1 Classification of Hydrants. 5.2 Marking of Hydrants. Annex A Explanatory Material Annex B Informational References
The scope of this document is waterflow testingand marking of hydrants.
| DocumentType |
Standard
|
| ISBN |
978-145592796-8
|
| Pages |
24
|
| PublisherName |
National Fire Protection Association
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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