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NFPA 25 2011

NFPA 25 2011

$80.71

Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems

Published By Publication Date Number of Pages
NFPA 2011 126
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The 2011 NFPA 25 will raise confidence in every fire protection plan.

Sprinkler systems can reduce the average property loss by 71% in the event of a fire. However, improper maintenance can result in less sprinkler effectiveness or even failure. Changes in NFPA 25: Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems will help maintenance professionals, inspectors, and building owners keep systems ready to respond.

Revised Chapter One clarifies NFPA 25’s scope and purpose.

NFPA 25 is so essential to proper sprinkler care, it’s adopted by jurisdictions nationwide, and NFPA 13 requires installers leave a copy of NFPA 25 with property owners. Revised Chapter One clarifies the role NFPA 25 plays in a fire protection plan. It’s the only source for the latest rules on fire sprinkler systems including foam-water and fixed water spray systems, standpipe and hose systems, fire pumps, fire service piping and appurtenances, and water storage tanks.

Major revisions:

  • New terms define “critical deficiencies” and “noncritical deficiencies,” so maintainers and owners can determine corrective actions and prioritize repairs.
  • Updated testing frequencies are based on the growing database of inspection, testing, and maintenance records. Maximize time and efficiency without compromising reliability.
  • Other revisions clarify the roles and responsibilities of the building owner and the designated owner’s representatives. This helps avoid critical oversights in sprinkler care.
  • Use all-new Annex E classifies sprinkler repairs. Real-world examples of sprinkler repairs and their classifications are based on the new terms for critical and noncritical deficiencies.
  • The Hazard Evaluation Form in Annex F will help you identify how changes in building occupancy, use or process, or materials used or stored could impact the adequacy of the fire protection systems.

Be confident sprinklers will respond when needed! Reduce risk with the 2011 NFPA 25.

PDF Catalog

PDF Pages PDF Title
2 Important Notices and Disclaimers
3 Additional Notices and Disclaimers
4 2.1 General
2.2 NFPA Publications
8 Chapter 1 Administration
1.1 Scope
1.2 Purpose
1.3 Application
1.4 Units
9 Chapter 2 Referenced Publications
2.3 Other Publications
2.4 References for Extracts in Mandatory Sections
Chapter 3 Definitions
3.1 General
3.2 NFPA Official Definitions
3.3 General Definitions
12 3.4 Deluge Foam-Water Sprinkler and Foam-Water Spray Systems Definitions
3.5 Valve Definitions
3.6 Water-Based Fire Protection System Definitions
13 Chapter 4 General Requirements
4.1 Responsibility of the Property Owner or Designated Representative
14 4.2 Corrective Action
4.3 Records
4.4 Inspection
4.5 Testing
4.6 Performanced-Based Programs
4.7 Maintenance
4.8 Safety
15 Chapter 5 Sprinkler Systems
5.1 General
16 5.2 Inspection
5.3 Testing
17 5.4 Maintenance
19 5.5 Component Action Requirements
20 Chapter 6 Standpipe and Hose Systems
6.1 General
6.2 Inspection
22 6.3 Testing
6.4 Maintenance
6.5 Component Action Requirements
23 Chapter 7 Private Fire Service Mains
7.1 General
24 7.2 Inspection and Corrective Action.
25 7.3 Testing
7.4 Maintenance
7.5 Component Action Requirements
26 Chapter 8 Fire Pumps
8.1 General
29 8.2 Inspection
8.3 Testing
31 8.4 Reports
8.5 Maintenance
8.6 Component Replacement Testing Requirements
33 Chapter 9 Water Storage Tanks
9.1 General
34 9.2 Inspection
35 9.3 Testing
9.4 Maintenance
9.5 Automatic Tank Fill Valves
9.6 Component Action Requirements
37 Chapter 10 Water Spray Fixed Systems
10.1 General
38 10.2 Inspection and Maintenance Procedures
39 10.3 Operational Tests
40 10.4 Ultra-High-Speed Water Spray System (UHSWSS) Operational Tests
10.5 Component Action Requirements
41 Chapter 11 Foam-Water Sprinkler Systems
11.1 General
42 11.2 Inspection
44 11.3 Operational Tests
11.4 Maintenance
45 11.5 Component Action Requirements
47 Chapter 12 Water Mist Systems
12.1 Inspection and Testing
49 12.2 Maintenance
50 12.3 Training
Chapter 13 Valves, Valve Components, and Trim
13.1 General
13.2 General Provisions
13.3 Control Valves in Water-Based Fire Protection Systems
52 13.4 System Valves
55 13.5 Pressure Reducing Valves and Relief Valves
56 13.6 Backflow Prevention Assemblies
13.7 Fire Department Connections
13.8 Component Testing Requirements
59 Chapter 14 Obstruction Investigation
14.1 General
14.2 Internal Inspection of Piping
14.3 Obstruction Investigation and Prevention
14.4 Ice Obstruction
Chapter 15 Impairments
15.1 General
15.2 Impairment Coordinator
60 15.3 Tag Impairment System
15.4 Impaired Equipment
15.5 Preplanned Impairment Programs
15.6 Emergency Impairments
15.7 Restoring Systems to Service
Annex A Explanatory Material
91 Annex B Forms for Inspection, Testing, and Maintenance
Annex C Possible Causes of Pump Troubles
94 Annex D Obstruction Investigation
102 Annex E Examples of Classifications of Needed Repairs
111 Annex F Hazard Evaluation Form
116 Annex G Informational References
117 Index

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NFPA 25 2011
$80.71