1、*USACE / NAVFAC / AFCESA / NASA UFGS-21 13 22.00 20N (November 2009)-Preparing Activity: NAVFAC SupersedingUFGS-21 13 22.00 20N (August 2008)UFGS-13958N (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2009*SECTION TABLE OF CONTENTSDIVISION 21 -
2、FIRE SUPPRESSIONSECTION 21 13 22.00 20FOAM FIRE EXTINGUISHING FOR HAZ/FLAM MATERIAL FACILITY11/09PART 1 GENERAL1.1 REFERENCES1.2 RELATED REQUIREMENTS1.3 SYSTEM DESCRIPTION1.3.1 Design Requirements1.3.1.1 Shop Drawings1.3.1.2 Calculations1.3.1.3 AFFF Containment and Disposal Plans1.3.1.4 As-Built Dra
3、wings for the Fire Extinguishing System1.3.2 System Operation1.3.2.1 Overhead and In-Rack Systems1.3.2.2 Monitor System1.3.2.3 Hose System1.4 SUBMITTALS1.5 QUALITY ASSURANCE1.5.1 Qualifications of Installer1.6 SPARE PARTSPART 2 PRODUCTS2.1 DESIGN OF FOAM SYSTEMS2.1.1 Sprinkler Heads2.1.2 Cabinet2.1.
4、3 Pre-Action Deluge Valves2.1.4 Dry-Pipe Valves2.1.5 AFFF Solution Distribution2.1.6 AFFF Solution Application Density2.1.7 Sprinkler Discharge Area2.1.8 Friction Losses2.1.9 Location of Sprinkler Heads2.1.10 Water Supply2.1.11 Duration of Discharge2.2 ELECTRIC DETECTION SYSTEM2.2.1 Control PanelSEC
5、TION 21 13 22.00 20 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.2.1.1 Main Annunciator2.2.1.2 Initiating Zones2.2.1.3 Remote Annunciator Panel2.2.2 Auxiliary Power Supply2.2.2.1 Storage Batteries2.2.2.2 Battery Charger2.3 PNEUMATIC DETECT
6、ION SYSTEM2.3.1 Air Compressor2.3.2 Piping and Control Panel2.4 PIPING SUPERVISION2.5 MANUAL RELEASE STATIONS2.6 HEAT DETECTORS2.6.1 Combination Fixed Temperature Rate-of-Rise Detectors2.6.2 Rate Compensating Detector2.7 OPEN-AREA (SPOT-TYPE) SMOKE DETECTORS2.7.1 Ionization Detectors2.7.2 Photoelect
7、ric Detectors2.7.3 Detector Spacing and Location2.8 COMBINATION ULTRAVIOLET-INFRARED FLAME DETECTORS2.9 ELECTRICAL WORK2.9.1 Wiring2.9.2 Operating Power2.9.3 Conductor Identification2.10 SYSTEMS ACTIVATION2.10.1 Overhead System Activation2.10.2 Monitor System Activation2.10.3 Hose System Activation2
8、.11 ALARMS2.11.1 Water Motor Alarm2.11.2 Local Alarm2.11.3 Fire Alarm2.11.3.1 Pressure Switch2.11.4 Trouble Alarm2.12 TANK MOUNTED AIR COMPRESSOR2.13 AFFF CONCENTRATE2.13.1 Concentrate Fill Pump2.14 DIAPHRAGM PRESSURE PROPORTIONING EQUIPMENT2.14.1 Diaphragm Pressure Proportioning Tanks2.14.2 Concent
9、rate Ratio Controller2.15 BALANCED PRESSURE PROPORTIONING SYSTEM2.15.1 Skid-Mounted Balanced Pressure Proportioning System2.15.2 In-Line Balanced Pressure Proportioning System2.15.3 AFFF Concentrate Storage Tanks2.16 FOAM MONITOR NOZZLES2.17 HAND HOSE LINES2.18 WALL FOAM HYDRANTS2.19 ABOVEGROUND PIP
10、ING SYSTEMS2.19.1 Pipe, Fittings, and Mechanical Couplings2.19.2 Jointing Material2.19.3 Duplex Basket Strainers2.19.4 Pipe Hangers and Supports2.19.5 Valves2.19.6 Identification Signs2.19.7 Inspectors Test Connection2.19.8 Main Drains2.19.9 Pipe Sleeves2.19.9.1 Sleeves in Masonry and Concrete Walls
11、, Floors, Roofs2.19.9.2 Sleeves in Partitions2.19.10 Escutcheon PlatesSECTION 21 13 22.00 20 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.19.11 Fire Department Inlet Connection2.19.12 Backflow Preventers2.20 BURIED PIPING SYSTEMS2.20.1 Pip
12、e and Fittings2.20.2 Valves2.20.3 Post Indicator Valves2.20.4 Valve Boxes2.20.5 Buried Utility Warning and Identification TapePART 3 EXECUTION3.1 EXCAVATION, BACKFILLING, AND COMPACTING3.2 CONNECTIONS TO EXISTING WATER SUPPLY SYSTEMS3.3 AFFF SYSTEM INSTALLATION3.4 DISINFECTION3.5 FIELD PAINTING3.5.1
13、 Foam Systems in Unfinished Areas3.5.2 Foam Systems in All Other Areas3.5.3 Piping Labels3.5.4 Field Touch-Up3.6 ELECTRICAL WORK3.6.1 Wiring3.7 FLUSHING3.8 FIELD QUALITY CONTROL3.8.1 Preliminary Tests3.8.2 Formal Inspection and Tests3.8.2.1 Systems and Device Testing3.8.2.2 AFFF Discharge and Concen
14、tration Testing3.8.2.3 Flushing and Rinsing3.8.3 Environmental Protection3.8.4 Acceptance Tests3.8.5 AFFF Concentrate Storage Tanks Fill-Up3.8.6 Manufacturers Representative3.9 OPERATING INSTRUCTIONS3.10 TRAINING REQUIREMENTS3.11 SCHEDULE- End of Section Table of Contents -SECTION 21 13 22.00 20 Pag
15、e 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-21 13 22.00 20N (November 2009)-Preparing Activity: NAVFAC SupersedingUFGS-21 13 22.00 20N (August 2008)UFGS-13958N (April 2006)UNIFIED FACILITIES GUIDE SPECIFICA
16、TIONSReferences are in agreement with UMRL dated October 2009*SECTION 21 13 22.00 20FOAM FIRE EXTINGUISHING FOR HAZ/FLAM MATERIAL FACILITY11/09*NOTE: This guide specification covers the requirements for automatic pre-action, dry pipe and deluge fire extinguishing foam systems for hazardous and flamm
17、able handling and storage facilities.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information and requirements not required in respective project, whethe
18、r or not brackets are present.Comments and suggestions on this guide specification are welcome and should be directed to the technical proponent of the specification. A listing of technical proponents, including their organization designation and telephone number, is on the Internet.Recommended chan
19、ges to a UFGS should be submitted as a Criteria Change Request (CCR).*NOTE: For fuel tank farm protection use Section 21 13 21.00 20 FOAM FIRE EXTINGUISHING FOR FUEL TANK PROTECTION. For aircraft hangar protection use Section 21 13 20.00 20 FOAM FIRE EXTINGUISHING FOR AIRCRAFT HANGARS. Choose the ty
20、pe of system most appropriate for the hazard. Deluge systems are primarily intended for fire protection of occupancies such as truck or rail loading/unloading racks. Pre-action or dry pipe systems are normally utilized in other areas requiring foam protection, such as hazardous/flammable liquid ware
21、houses, fuel pump houses, and laboratories. Dry pipe systems eliminate the need for complex detection systems, however they are somewhat slower to react to a developing fire, and require a 30 percent larger SECTION 21 13 22.00 20 Page 4Provided by IHSNot for ResaleNo reproduction or networking permi
22、tted without license from IHS-,-,-design area and consequently higher flow rates. Pre-action systems provide added safety against accidental discharge by requiring both actuation of a detector and fusing of a sprinkler head before foam discharge will occur. Deluge systems provide the fastest fire ex
23、tinguishment. Do not use pre-action sprinklers for in-rack systems unless in-rack detectors are specified. Areas larger than 279 sq meters 3,000 square feet and all deluge systems must be hydraulically designed for uniform distribution. Assure that up to date reliable hydraulic data is used in desig
24、n of the project. Do not show sprinkler piping layout and heads on project drawings. System requirements must conform to Unified Facilities Criteria (UFC) 3-600-01 Fire Protection Engineering for Facilities.*NOTE: If there are questions concerning type of foam systems required, consult the Engineeri
25、ng Field Division, Naval Facilities Engineering Command.*NOTE: The following information shall be shown on the project drawings:1. Location and detail of each foam system supply riser, pre-action, dry-pipe, or deluge valve, water motor alarm, fire department inlet connection, foam hydrants, hand hos
26、e stations, monitor nozzles, air compressor(s), and associated electrical connections.2. Point of connection to the existing water distribution system.3. Location of foam system control valves and post indicator valves.4. Area(s) of foam system coverage, with zone designations (if multiple zones). F
27、or truck or rail car loading/unloading racks indicate limits of the containment area. Do not show piping layout.5. For in-rack protection show rack locations, number of tiers and height. Also, show generic mounting details for sprinkler heads, detectors, piping and conduit.6. For pipe larger than 30
28、5 mm 12 inches, detail methods of anchoring pipe including pipe clamps and tie rods.7. Location of foam proportioning equipment and storage tank.8. Show locations of control panel, annunciator(s), alarm devices, manual actuation stations, point of SECTION 21 13 22.00 20 Page 5Provided by IHSNot for
29、ResaleNo reproduction or networking permitted without license from IHS-,-,-connection to the building fire evacuation alarm system, remote trouble device, point of connection to the incoming power supply and fusible safety switch. Do not show conduit sizes or number of conductors for DC circuits. Do
30、 not show locations of detectors.9. Show single line riser diagram for all detection, activation, and alarm circuits. Connection of equipment shall be indicated by circuit runs and not conduit runs. Do not indicate number and size of conductors for interconnection of fire alarm components.*PART 1 GE
31、NERAL1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications are referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Re
32、ference feature when you add a RID outside of the Sections Reference Article to automatically place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will automatically be deleted from this section
33、 of the project specification when you choose to reconcile references in the publish print process.*The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.AMERICAN WATER WORKS ASSOCIATIO
34、N (AWWA)AWWA C500 (2002; R 2003) Metal-Seated Gate Valves for Water Supply ServiceAWWA C651 (2005; Errata 2005) Standard for Disinfecting Water MainsASTM INTERNATIONAL (ASTM)ASTM A 53/A 53M (2007) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessSECTION 2
35、1 13 22.00 20 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FM GLOBAL (FM)FM P7825 (2005) Approval GuideFOUNDATION FOR CROSS-CONNECTION CONTROL AND HYDRAULIC RESEARCH (FCCCHR)FCCCHR List (continuously updated) List of Approved Backflow Preven
36、tion AssembliesNATIONAL FIRE PROTECTION ASSOCIATION (NFPA)NFPA 11 (2005; Amendment 1 2006; Amendment 2 2007) Low-, Medium- and High- Expansion Foam SystemsNFPA 13 (2010) Installation of Sprinkler SystemsNFPA 14 (2006) Standard for the Installation of Standpipe, Private Hydrants and Hose SystemsNFPA
37、15 (2006) Water Spray Fixed Systems for Fire ProtectionNFPA 16 (2006) Installation of Foam-Water Sprinkler and Foam-Water Spray SystemsNFPA 230 (2003) Fire Protection of StorageNFPA 24 (2010) Standard for the Installation of Private Fire Service Mains and Their AppurtenancesNFPA 30 (2007; Errata 200
38、8) Flammable and Combustible Liquids CodeNFPA 70 (2008; AMD 1 2008) National Electrical Code - 2008 EditionNFPA 72 (2010) National Fire Alarm CodeTHE SOCIETY FOR PROTECTIVE COATINGS (SSPC)SSPC Paint 22 (1982; E 2004) Paint Specification No. 22 Epoxy-Polyamide Paints (Primer, Intermediate, and Topcoa
39、t)SSPC Paint 25 (1997; E 2004) Paint Specification No. 25 Zinc Oxide, Alkyd, Linseed Oil Primer for Use Over Hand Cleaned Steel Type I and Type IISSPC SP 11 (1987; E 2004) Power Tool Cleaning to Bare MetalSSPC SP 3 (2004; E 2004) Power Tool CleaningSSPC SP 6 (2007) Commercial Blast CleaningSECTION 2
40、1 13 22.00 20 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-U.S. DEPARTMENT OF DEFENSE (DOD)MIL-DTL-24441 (Rev D) Paint, Epoxy-PolyamideMIL-F-24385 (Rev F; Am 1) Fire Extinguishing Agent, Aqueous Film Forming Foam (AFFF) Liquid Concentrate, f
41、or Fresh and SeawaterU.S. GENERAL SERVICES ADMINISTRATION (GSA)FS A-A-2962 (Rev J) Enamel, Alkyd, Gloss, Low VOC ContentFS A-A-58092 (Basic) Tape, Antiseize, PolytetrafluoroethyleneFS WW-S-2739 (Basic) Strainers, Sediment: Pipeline, Water, Air, Gas, Oil, or SteamUNDERWRITERS LABORATORIES (UL)UL 262
42、(2004) Standard for Gate Valves for Fire-Protection ServiceUL 789 (2004; Rev thru Aug 2008) Indicator Posts for Fire-Protection ServiceUL Fire Prot Dir (2009) Fire Protection Equipment Directory1.2 RELATED REQUIREMENTSSection 23 03 00.00 20 BASIC MECHANICAL MATERIALS AND METHODS, applies to this sec
43、tion, with the additions and modifications specified herein.1.3 SYSTEM DESCRIPTION1.3.1 Design Requirements*NOTE: Identify the rooms, spaces or areas, as appropriate, which are to be protected by each system.*NOTE: Include only those NFPA codes applicable to the specific project.*Design and provide
44、a new and modify an existing automatic aqueous film forming foam (AFFF) pre-action dry-pipe deluge sprinkler system(s) for _. System shall provide uniform distribution of AFFF solution to provide complete coverage throughout the building areas indicated. The design, equipment, materials, installation, and workmanship shall be in strict accordance w
