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NFPA 25 14:2014 Edition

NFPA 25 14:2014 Edition

$80.71

NFPA 25: Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems

Published By Publication Date Number of Pages
NFPA 2014 144
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Water-based fire sprinkler protection systems comprise the bulk of commercial and residential installations. Properly inspecting, testing, and maintaining these complex systems requires close attention to mechanical details and various important provisions. The new 2014 NFPA 25: Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems offers comprehensive guidance on maintaining suppression systems for optimum performance. Effective use of NFPA 25 reduces risk of death by 80% and average property loss by nearly 70%. In fact, 2013 NFPA 13 requires that installers leave a copy of NFPA 25 with property owners so that inspectors, building owners, and facility managers can maximize protection. Inspection, testing, and maintenance regimes covered by NFPA 25 include evaluation techniques such as: Fire sprinkler inspections Valve status tests Internal piping assessments Fire pump operating tests Fire pump flow tests Forward-flow tests for back-flow preventers Risk assessment and performance-based testing programs Preparing preplanned impairment reports, hydrant flushing, and testing Learn about the latest provisions in the new 2014 NFPA 25: Updated fire pump operating test-frequency rules New fuel-supply testing procedures for diesel-driven fire pumps Modified definition of “sprinkler system” for consistency with NFPA 13 Clarification about inspecting the insides of sprinkler pipes An expanded scope that includes water-mist systems The addition of valve status testing to ensure water is reaching the sprinkler system Ongoing water-based fire protection system maintenance is far less costly than having to replace entire systems. And ensuring function and performance of sprinkler systems is especially important for protection of life and property.

PDF Catalog

PDF Pages PDF Title
2 Important Notices and Disclaimers
3 Additional Notices and Disclaimers
4 2.1 General
2.2 NFPA Publications
10 Chapter 1 Administration
1.1 Scope
1.2 Purpose
1.3 Application
1.4 Units
Chapter 2 Referenced Publications
11 2.3 Other Publications
2.4 References for Extracts in Mandatory Sections
Chapter 3 Definitions
3.1 General
3.2 NFPA Official Definitions
12 3.3 General Definitions
15 3.4 Deluge Foam-Water Sprinkler and Foam-Water Spray Systems Definitions
3.5 Valve Definitions
3.6 Water-Based Fire Protection System Definitions
16 3.7 ITM Task Frequencies
Chapter 4 General Requirements
4.1 Responsibility of Property Owner or Designated Representative
17 4.2 Manufacturer’s Corrective Action
4.3 Records
4.4 Water Supply Status
4.5 Inspection
4.6 Testing
4.7 Performance-Based Programs
4.8 Maintenance
18 4.9 Safety
Chapter 5 Sprinkler Systems
5.1 General
5.2 Inspection
20 5.3 Testing
22 5.4 Maintenance
5.5 Component Action Requirements
24 Chapter 6 Standpipe and Hose Systems
6.1 General
6.2 Inspection
26 6.3 Testing
6.4 Maintenance
6.5 Component Action Requirements
27 Chapter 7 Private Fire Service Mains
7.1 General
28 7.2 Inspection and Corrective Action
7.3 Testing
29 7.4 Maintenance
7.5 Component Action Requirements
30 Chapter 8 Fire Pumps
8.1 General
33 8.2 Inspection
8.3 Testing
36 8.4 Reports
8.5 Maintenance
8.6 Component Replacement Testing Requirements
39 Chapter 9 Water Storage Tanks
9.1 General
9.2 Inspection
41 9.3 Testing
9.4 Maintenance
9.5 Automatic Tank Fill Valves
9.6 Component Action Requirements
42 Chapter 10 Water Spray Fixed Systems
10.1 General
10.2 Inspection and Maintenance Procedures
45 10.3 Operational Tests
10.4 Ultra-High-Speed Water Spray System (UHSWSS) Operational Tests
46 10.5 Component Action Requirements
Chapter 11 Foam-Water Sprinkler Systems
11.1 General
48 11.2 Inspection
49 11.3 Operational Tests
50 11.4 Maintenance
51 11.5 Component Action Requirements
53 Chapter 12 Water Mist Systems
12.1 Inspection and Testing.
56 12.2 Maintenance.
12.3 Training
Chapter 13 Valves, Valve Components, and Trim
13.1 General
58 13.2 General Provisions
13.3 Control Valves in Water-Based Fire Protection Systems
59 13.4 System Valves
62 13.5 Pressure-Reducing Valves and Relief Valves
63 13.6 Backflow Prevention Assemblies
13.7 Fire Department Connections
13.8 Component Testing Requirements
66 Chapter 14 Internal Piping Condition and Obstruction Investigation
14.1 General
14.2 Assessment of Internal Condition of Piping.
14.3 Obstruction Investigation and Prevention
14.4 Ice Obstruction
Chapter 15 Impairments
15.1 General
67 15.2 Impairment Coordinator
15.3 Tag Impairment System
15.4 Impaired Equipment
15.5 Preplanned Impairment Programs
15.6 Emergency Impairments
15.7 Restoring Systems to Service
Chapter 16 Special Requirements from Other NFPA Documents
16.1 General
16.2 Small Residential Board and Care Occupancies
68 Annex A Explanatory Material
115 Annex B Forms for Inspection, Testing, and Maintenance
Annex C Possible Causes of Pump Troubles
118 Annex D Obstruction Investigation
126 Annex E Hazard Evaluation Form
130 Annex F Informational References
132 Index

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