1、*USACE / NAVFAC / AFCESA / NASA UFGS-21 13 24.00 10 (October 2007)-Preparing Activity: USACE SupersedingUFGS-21 13 24.00 10 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2007Latest change indicated by CHG tags*SECTION TABLE OF CONTENTSDIVISION
2、 21 - FIRE SUPPRESSIONSECTION 21 13 24.00 10AQUEOUS FILM-FORMING FOAM (AFFF) FIRE PROTECTION SYSTEM10/07PART 1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 AFFF SYSTEM1.4 SYSTEM OPERATIONAL FEATURES1.5 SUBMITTAL PREPARERS QUALIFICATIONS1.6 INSTALLERS QUALIFICATIONS1.7 REGULATORY REQUIREMENTS1.8 SPARE PART
3、SPART 2 PRODUCTS2.1 STANDARD PRODUCTS2.2 REQUIREMENTS FOR FIRE PROTECTION SERVICE2.3 PRESSURE RATINGS2.4 NAMEPLATES2.5 UNDERGROUND PIPING SYSTEMS2.6 ABOVEGROUND PIPING SYSTEMS FOR WATER OR AFFF SOLUTION2.6.1 Pipe2.6.2 Grooved Fittings and Couplings2.6.3 Non-Grooved Fittings2.6.4 Flanges and Gaskets2
4、.6.4.1 Bolts2.6.4.2 Nuts2.6.4.3 Washers2.6.5 Pipe Hangers2.6.6 Control Valve2.6.7 Check Valve2.7 ABOVEGROUND PIPING SYSTEMS FOR AFFF CONCENTRATE2.7.1 Pipe2.7.2 Fittings2.7.3 Pipe Hangers2.7.4 Control ValvesSECTION 21 13 24.00 10 Page 1Provided by IHSNot for ResaleNo reproduction or networking permit
5、ted without license from IHS-,-,-2.8 ALARM CHECK VALVE ASSEMBLY2.9 AUTOMATIC WATER CONTROL VALVE ASSEMBLY (DELUGE VALVE)2.10 MECHANICAL ALARM DEVICE2.11 FIRE DEPARTMENT CONNECTION2.12 BASKET STRAINER2.13 REDUCED PRESSURE BACKFLOW PREVENTION ASSEMBLY2.14 DISCHARGE DEVICES2.14.1 Sprinkler2.14.2 Fixed
6、Nozzle2.14.3 Oscillating Monitor Nozzle Assembly2.15 AFFF LIQUID CONCENTRATE2.16 DIAPHRAGM TANK BALANCED PRESSURE PROPORTIONING SYSTEM2.17 PUMPED BALANCED PRESSURE PROPORTIONING SYSTEM2.17.1 AFFF Concentrate Storage Tank2.17.2 AFFF Concentrate Pump2.17.3 AFFF Pump Controller2.17.4 Power Supply2.17.5
7、 AFFF Pressure Maintenance Pump2.17.6 Pressure Balancing Valve2.17.7 Pressure Sustaining Valve2.18 BALANCED PRESSURE PROPORTIONER (RATIO CONTROLLER)2.19 AFFF CONCENTRATE CONTROL VALVE ASSEMBLY2.20 FOAM SYSTEM CONTROLS2.20.1 Zone Annunciator2.20.2 System Zoning2.20.2 Primary Power Supply2.20.3 Emerge
8、ncy Power Supply2.20.3.1 Storage Batteries2.20.3.2 Battery Charger2.21 ALARM INITIATING DEVICES2.21.1 Waterflow Pressure Alarm Switch2.21.2 Vane-type Waterflow Switch2.21.3 Heat Detector-Spot Type2.21.4 Continuous Linear Thermal Detector2.21.5 Combination Ultraviolet-Infrared Flame Detector2.21.6 No
9、zzle System Actuation Station2.21.6.1 Enclosure2.21.6.2 Horn2.22 VALVE SUPERVISORY (TAMPER) SWITCH2.23 NOTIFICATION APPLIANCES2.24.1 Electronic Signaling Device2.24.2 Alarm HornPART 3 EXECUTION3.1 INSTALLATION3.1.1 Aboveground Piping3.1.1.1 Joints3.1.1.2 Reducers3.1.1.3 Sprinkler Riser Nipples (Spri
10、gs)3.1.1.4 Sprinkler Deflectors3.1.1.5 Pipe Supports and Hangers3.1.1.6 Pipe Penetrations3.1.1.7 Piping Pitch3.1.1.8 Escutcheons3.1.1.9 Drains3.1.1.10 Identification Signs3.1.2 Underground Piping3.2 EXCAVATION, TRENCHING AND BACKFILLINGSECTION 21 13 24.00 10 Page 2Provided by IHSNot for ResaleNo rep
11、roduction or networking permitted without license from IHS-,-,-3.3 ELECTRICAL WORK3.3.1 Overcurrent and Surge Protection3.3.2 Grounding3.3.3 Wiring3.3.4 Control Panel3.3.5 Detectors3.3.6 Manual Actuation Stations3.3.7 Notification Appliances3.4 PIPE PAINTING AND LABELING3.4.1 Painting3.4.2 Pipe Iden
12、tification3.5 PRELIMINARY TESTS3.5.1 Flushing3.5.2 Hydrostatic Tests3.5.3 Alarm Check and Automatic Water Control Valves3.5.4 Nozzles3.5.5 AFFF Concentrate System3.5.6 Control System Tests3.6 FINAL TEST3.6.1 Requirements3.6.1.1 Pretest Requirements3.6.1.2 Videotaping3.6.1.3 Manufacturers Services3.6
13、.1.4 Materials and Equipment3.6.1.5 Facility and Environmental Protection3.6.2 Control System Tests3.6.3 AFFF Proportioning System Tests3.6.4 Post-discharge Test Requirements3.7 POSTED INSTRUCTIONS3.8 TRAINING- End of Section Table of Contents -SECTION 21 13 24.00 10 Page 3Provided by IHSNot for Res
14、aleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-21 13 24.00 10 (October 2007)-Preparing Activity: USACE SupersedingUFGS-21 13 24.00 10 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2
15、007Latest change indicated by CHG tags*SECTION 21 13 24.00 10AQUEOUS FILM-FORMING FOAM (AFFF) FIRE PROTECTION SYSTEM10/07*NOTE: This guide specification covers requirements for foam-water AFFF fire protection sprinkler and nozzle systems.Edit this guide specification for project specific requirement
16、s 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, whether or not brackets are present.Comments and suggestions on this guide specification are welcome and
17、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 changes to a UFGS should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL*NOTE: The comp
18、lete design of the AFFF system must be shown on the project drawings. There are no provisions in this UFGS for the Contractor to perform hydraulic calculations or to lay out the system. (For aircraft hangar applications, refer to ETL 1110-3-484.) Use sprinkler hydraulics software for hydraulic calcu
19、lation of the fire protection system. Assure that the design analysis clearly describes the design approach and includes hydraulic calculations. The drawings SHOULD include complete pipe and equipment layout WITH SPACE ENVELOPE REQUIRED FOR INSTALLATION AND OPERATION OF EACH SECTION 21 13 24.00 10 P
20、age 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SYSTEM COMPONENT SHOWN. THE DRAWINGS SHOULD ALSO INCLUDE sprinkler and nozzle locations, elevation views of the piping showing vertical location of sprinklers and piping with respect to the ceiling
21、 and floor heat detectors, control panels, AFFF control panel zoning, wiring, foam storage tank, pumps, and other associated equipment. Consider pipe hanger requirements when laying out the system to ensure that the Contractor can provide hangers per NFPA 13.*1.1 REFERENCES*NOTE: This paragraph is u
22、sed 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 Reference feature when you add a RID outside of
23、 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 of the project specification when you choose
24、 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 SOCIETY OF SANITARY ENGINEERING (ASSE)ASSE 1013 (2005) Reduced Pres
25、sure Principle Backflow Preventers and Reduced Pressure Fire Protection Principle Backflow PreventersAMERICAN WATER WORKS ASSOCIATION (AWWA)AWWA C104/A21.4 (2003) Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for WaterAWWA C110/A21.10 (2003) Ductile-Iron and Gray-Iron Fittings for WaterAWW
26、A C151/A21.51 (2002; Errata 2002) Ductile-Iron Pipe, Centrifugally Cast, for WaterASME INTERNATIONAL (ASME)ASME A13.1 (2007) Scheme for the Identification of SECTION 21 13 24.00 10 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Piping SystemsA
27、SME B16.1 (2005) Standard for Gray Iron Threaded Fittings; Classes 125 and 250ASME B16.3 (1998; R 2006) Malleable Iron Threaded Fittings, Classes 150 and 300ASME B16.4 (2006) Standard for Gray Iron Threaded Fittings; Classes 125 and 250ASME BPVC SEC VIII D1 (2007) Boiler and Pressure Vessel Code; Se
28、ction VIII, Pressure Vessels Division 1 - Basic CoverageASTM INTERNATIONAL (ASTM)ASTM A 183 (2003) Standard Specification for Carbon Steel Track Bolts and NutsASTM A 193/A 193M (2007) Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature ServiceASTM A 312/
29、A 312M (2006) Standard Specification for Seamless, Welded, and Heavily Worked Austenitic Stainless Steel PipesASTM A 351/A 351M (2006) Standard Specification for Castings, Austenitic, Austenitic-Ferritic (Duplex), for Pressure-Containing PartsASTM A 403/A 403M (2007) Standard Specification for Wroug
30、ht Austenitic Stainless Steel Piping FittingsASTM A 449 (2007) Specification for Hex Cap Screws, Bolts, and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General UseASTM A 47/A 47M (1999; R 2004) Standard Specification for Steel Sheet, Aluminum-Coated, by the Hot-Dip ProcessAS
31、TM A 53/A 53M (2006a) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessASTM A 536 (1984; R 2004) Standard Specification for Ductile Iron CastingsASTM A 563 (2004a) Standard Specification for Carbon and Alloy Steel NutsASTM A 563M (2006) Standard Specifica
32、tion for Carbon and Alloy Steel Nuts (Metric)ASTM A 795/A 795M (2004) Standard Specification for Black and Hot-Dipped Zinc-Coated (Galvanized) SECTION 21 13 24.00 10 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Welded and Seamless Steel Pipe
33、 for Fire Protection UseASTM F 436 (2004) Hardened Steel WashersASTM F 436M (2004) Hardened Steel Washers (Metric)FM GLOBAL (FM)FM P7825a (2005) Approval Guide Fire ProtectionINSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)IEEE C62.41.1 (2002) IEEE Guide on the Surges Environment in Low-volt
34、age (1000V and Less) AC Power CircuitsIEEE C62.41.2 (2002) IEEE Recommended Practice on Characterization of Surges in Low-voltage (1000V and Less) AC Power CircuitsNATIONAL FIRE PROTECTION ASSOCIATION (NFPA)NFPA 11 (2005; TIA 2006) Low-, Medium- and High- Expansion Foam SystemsNFPA 13 (2006) Install
35、ation of Sprinkler SystemsNFPA 16 (2006) Installation of Foam-Water Sprinkler and Foam-Water Spray SystemsNFPA 1963 (2003) Standard for Fire Hose ConnectionsNFPA 20 (2006) Installation of Stationary Pumps for Fire ProtectionNFPA 24 (2006) Standard for the Installation of Private Fire Service Mains a
36、nd Their AppurtenancesNFPA 70 (2005; TIA 2005) National Electrical CodeNFPA 72 (2006) National Fire Alarm CodeNATIONAL INSTITUTE FOR CERTIFICATION IN ENGINEERING TECHNOLOGIES (NICET)NICET 1014-7 (2003) Program Detail Manual for Certification in the Field of Fire Protection Engineering Technology (Fi
37、eld Code 003) Subfield of Automatic Sprinkler System LayoutU.S. DEPARTMENT OF DEFENSE (DOD)MIL-F-24385 (Rev F; Am 1) Fire Extinguishing Agent, Aqueous Film Forming Foam (AFFF) Liquid Concentrate, for Fresh and SeawaterSECTION 21 13 24.00 10 Page 7Provided by IHSNot for ResaleNo reproduction or netwo
38、rking permitted without license from IHS-,-,-UNDERWRITERS LABORATORIES (UL)UL Fire Prot Dir (2007) Fire Protection Equipment Directory1.2 SUBMITTALS*NOTE: Review submittal description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submittals
39、 required for the project. Submittals should be kept to the minimum required for adequate quality control.A “G” following a submittal item indicates that the submittal requires Government approval. Some submittals are already marked with a “G”. Only delete an existing “G” if the submittal item is no
40、t complex and can be reviewed through the Contractors Quality Control system. Only add a “G” if the submittal is sufficiently important or complex in context of the project.For submittals requiring Government approval on Army projects, a code of up to three characters within the submittal tags may b
41、e used following the “G“ designation to indicate the approving authority. Codes for Army projects using the Resident Management System (RMS) are: “AE“ for Architect-Engineer; “DO“ for District Office (Engineering Division or other organization in the District Office); “AO“ for Area Office; “RO“ for
42、Resident Office; and “PO“ for Project Office. Codes following the “G“ typically are not used for Navy, Air Force, and NASA projects.Choose the first bracketed item for Navy, Air Force and NASA projects, or choose the second bracketed item for Army projects.*Government approval is required for submit
43、tals with a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval. information only. When used, a designation following the “G“ designation identifies the office that will review the submittal for the Government. The following shall be submitted in acco
44、rdance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsAFFF System; G; G, _Detail drawings conforming to the requirements prescribed in NFPA 13; drawings shall be 841 x 594 mm 30 x 42 inches. Drawings shall include plan and elevation views which establish that the equipment will fit th
45、e allotted spaces with clearance for installation and maintenance. Each set of drawings shall include the following:a. A descriptive index with drawings listed in sequence by SECTION 21 13 24.00 10 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-number. A legend sheet identifying device symbols, nomenclature, and conventions used in the package.b. Floor plans drawn to a scale not less than 1:100 1/8 i
