ARMY UFGS-21 13 13 00 10-2009 WET PIPE SPRINKLER SYSTEM FIRE PROTECTION《消防用湿式喷水灭火系统》.pdf

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1、*USACE / NAVFAC / AFCESA / NASA UFGS-21 13 13.00 10 (May 2009)-Preparing Activity: USACE SupersedingUFGS-21 13 13.00 10 (October 2007)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2009*SECTION TABLE OF CONTENTSDIVISION 21 - FIRE SUPPRESSIONSECTION 21 13 13.

2、00 10WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION05/09PART 1 GENERAL1.1 REFERENCES1.2 SYSTEM DESCRIPTION1.2.1 Hydraulic Design1.2.1.1 Hose Demand1.2.1.2 Basis for Calculations1.2.1.3 Hydraulic Calculations1.2.2 Sprinkler Coverage1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Fire Protection Specialist1.4.2

3、Sprinkler System Installer1.4.3 Shop Drawings1.5 DELIVERY, STORAGE, AND HANDLING1.6 EXTRA MATERIALSPART 2 PRODUCTS2.1 STANDARD PRODUCTS2.2 NAMEPLATES2.3 REQUIREMENTS FOR FIRE PROTECTION SERVICE2.4 UNDERGROUND PIPING COMPONENTS2.4.1 Pipe2.4.2 Fittings and Gaskets2.4.3 Gate Valve and Indicator Posts2.

4、5 ABOVEGROUND PIPING COMPONENTS2.5.1 Steel Piping Components2.5.1.1 Steel Pipe2.5.1.2 Fittings for Non-Grooved Steel Pipe2.5.1.3 Grooved Mechanical Joints and Fittings2.5.1.4 Flanges2.5.1.5 Bolts, Nut, and Washers2.5.2 Copper Tube Components2.5.2.1 Copper Tube2.5.2.2 Copper Fittings and JointsSECTIO

5、N 21 13 13.00 10 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.5.3 Plastic Piping Components2.5.3.1 Plastic Pipe2.5.3.2 Plastic Fittings2.5.4 Pipe Hangers2.5.5 Valves2.5.5.1 Control Valve and Gate Valve2.5.5.2 Check Valve2.5.5.3 Hose Valve2

6、.6 ALARM CHECK VALVE ASSEMBLY2.7 WATERFLOW ALARM2.8 ALARM INITIATING AND SUPERVISORY DEVICES2.8.1 Sprinkler Waterflow Indicator Switch, Vane Type2.8.2 Sprinkler Pressure (Waterflow) Alarm Switch2.8.3 Valve Supervisory (Tamper) Switch2.9 FIRE DEPARTMENT CONNECTION2.10 SPRINKLERS2.10.1 Concealed Sprin

7、kler2.10.2 Recessed Sprinkler2.10.3 Flush Sprinkler2.10.4 Pendent Sprinkler2.10.5 Upright Sprinkler2.10.6 Sidewall Sprinkler2.10.7 Residential Sprinkler2.10.8 Intermediate Level Rack Sprinkler2.10.9 Corrosion Resistant Sprinkler2.10.10 Dry Sprinkler Assembly2.11 DISINFECTING MATERIALS2.11.1 Liquid C

8、hlorine2.11.2 Hypochlorites2.12 ACCESSORIES2.12.1 Sprinkler Cabinet2.12.2 Pendent Sprinkler Escutcheon2.12.3 Pipe Escutcheon2.12.4 Sprinkler Guard2.12.5 Identification Sign2.13 FIRE HOSE REEL ASSEMBLY2.14 DOUBLE-CHECK VALVE BACKFLOW PREVENTION ASSEMBLYPART 3 EXECUTION3.1 FIELD MEASUREMENTS3.2 INSTAL

9、LATION REQUIREMENTS3.3 INSPECTION BY FIRE PROTECTION SPECIALIST3.4 ABOVEGROUND PIPING INSTALLATION3.4.1 Protection of Piping Against Earthquake Damage3.4.2 Piping in Exposed Areas3.4.3 Piping in Finished Areas3.4.4 Pendent Sprinklers3.4.5 Upright Sprinklers3.4.6 Pipe Joints3.4.7 Reducers3.4.8 Pipe P

10、enetrations3.4.9 Escutcheons3.4.10 Inspectors Test Connection3.4.11 Drains3.4.12 Installation of Fire Department Connection3.4.13 Identification Signs3.5 UNDERGROUND PIPING INSTALLATION3.6 EARTHWORKSECTION 21 13 13.00 10 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted with

11、out license from IHS-,-,-3.7 ELECTRICAL WORK3.8 DISINFECTION3.9 PIPE COLOR CODE MARKING3.10 PRELIMINARY TESTS3.10.1 Underground Piping3.10.1.1 Flushing3.10.1.2 Hydrostatic Testing3.10.2 Aboveground Piping3.10.2.1 Hydrostatic Testing3.10.2.2 Backflow Prevention Assembly Forward Flow Test3.10.3 Testin

12、g of Alarm Devices3.10.4 Main Drain Flow Test3.11 FINAL ACCEPTANCE TEST3.12 ONSITE TRAINING- End of Section Table of Contents -SECTION 21 13 13.00 10 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-21 13 13.

13、00 10 (May 2009)-Preparing Activity: USACE SupersedingUFGS-21 13 13.00 10 (October 2007)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2009*SECTION 21 13 13.00 10WET PIPE SPRINKLER SYSTEM, FIRE PROTECTION05/09*NOTE: This guide specification covers the requir

14、ements for wet pipe fire protection sprinkler systems.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 respectiv

15、e project, whether 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

16、.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL*NOTE: The Designer will edit this section for either a performance-designed system or a fully designed system as applicable.This section is primarily intended for performance designed systems, i.e.,

17、 systems where the size, layout, and support of branch lines and cross mains, and the layout of sprinkler heads will be designed by the Contractor.The Designer will provide the following information in the contract documents for performance designed systems. This information will be in accordance wi

18、th Military Handbook 1008C.SECTION 21 13 13.00 10 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-(1) Show the layout and size of all piping and equipment from the point of connection to the water supply, to the sprinkler cross mains. The contr

19、act drawings must include a detailed sprinkler riser diagram. Water velocity in the piping should not exceed 6 m/s (20 ft/s).(2) Show location and size of service mains, interior feed mains, control valves, sprinkler risers, drain lines, sectional valves, and inspectors test valves and switches on t

20、he drawings.(3) Specify waterflow data including hydrant flow results, including the location where the hydrant flow test was conducted, the location and size of existing mains and new water supply lines that will serve the sprinkler system (including all supervisory valves), and the location and si

21、ze of all risers.(4) Highlight or clearly indicate the area(s) to be protected by sprinklers on the drawings.(5) Specify waterflow requirements including the design density, design area, the hose stream demand (including location of the hose stream demand), the duration of supply, and sprinkler spac

22、ing and area of coverage in this section.(6) Show the location of the backflow preventer (including provisions for a drain and access for maintenance) where the potable water supply system is at risk of contamination by the sprinkler system on the drawings.(7) Show all provisions necessary for forwa

23、rd flow testing of the backflow preventer at system demand, as required by NFPA 13 on the drawings. Indicate location of all components and required items, including test ports, for pressure measurements both upstream and downstream of the backflow preventer, a drain to the building exterior, and ap

24、propriate, permanent means of disposing of the large quantity of water that will be involved in the initial test and subsequent annual tests.(8) Highlight all concealed spaces on the drawings that require sprinkler protection, such as spaces above suspended ceilings that are built of combustible mat

25、erial or that can contain combustible materials, such as storage, and communication cabling that is not fire-rated.(9) Provide details on the drawings of pipe restraints for underground piping. This includes details of pipe clamps, tie rods, mechanical retainer glands, and thrust blocks.SECTION 21 1

26、3 13.00 10 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-When connecting to an existing water distribution system, waterflow tests will be conducted to determine available water supply for the sprinkler system. The Designer will either perfor

27、m or witness the waterflow test. The waterflow test results (including date test is performed) should be included in the Project Development Brochure; however it is critical that the waterflow test results be included in the design documents no later than the concept submission. Note that the availa

28、bility of the Designer to participate or witness the waterflow test will be necessary. The need for fire pumps or a water tank can in many instances have a significant impact on the amount programmed for design and construction of a facility.A fully designed system will include the items listed abov

29、e and all additional information required that is required by Military Handbook 1008C and NFPA 13 for a fully operational system.*1.1 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 d

30、esignation 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 the Sections Reference Article to automatically place the reference in the Reference Article. Also use the Reference Wizards Chec

31、k 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 to reconcile references in the publish print process.*The publications listed below form a part of this specification to the exte

32、nt referenced. The publications are referred to within the text by the basic designation only.AMERICAN SOCIETY OF SANITARY ENGINEERING (ASSE)ASSE 1015 (2005) Double Check Backflow Prevention Assemblies and Double Check Fire Protection Backflow Prevention AssembliesAMERICAN WATER WORKS ASSOCIATION (A

33、WWA)AWWA B300 (2004) HypochloritesSECTION 21 13 13.00 10 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AWWA B301 (2004) Liquid ChlorineAWWA C104/A21.4 (2008) Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for WaterAWWA C110/A21.10 (2

34、008) Ductile-Iron and Gray-Iron Fittings for WaterAWWA C111/A21.11 (2000) Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and FittingsAWWA C151/A21.51 (2002; Errata 2002) Ductile-Iron Pipe, Centrifugally Cast, for WaterAWWA C203 (2008) Coal-Tar Protective Coatings and Linings for Steel Water Pip

35、elines - Enamel and Tape - Hot-AppliedAWWA C606 (2006) Grooved and Shouldered JointsAWWA C651 (2005; Errata 2005) Standard for Disinfecting Water MainsAWWA C652 (2002) Disinfection of Water-Storage FacilitiesASME INTERNATIONAL (ASME)ASME B16.1 (2005) Standard for Gray Iron Threaded Fittings; Classes

36、 125 and 250ASME B16.11 (2005) Forged Fittings, Socket-Welding and ThreadedASME B16.18 (2001; R 2005) Cast Copper Alloy Solder Joint Pressure FittingsASME B16.21 (2005) Nonmetallic Flat Gaskets for Pipe FlangesASME B16.22 (2001; R 2005) Standard for Wrought Copper and Copper Alloy Solder Joint Press

37、ure FittingsASME B16.26 (2006) Standard for Cast Copper Alloy Fittings for Flared Copper TubesASME B16.3 (2006) Malleable Iron Threaded Fittings, Classes 150 and 300ASME B16.4 (2006) Standard for Gray Iron Threaded Fittings; Classes 125 and 250ASME B16.9 (2007) Standard for Factory-Made Wrought Stee

38、l Buttwelding FittingsASME B18.2.2 (1987; R 2005) Standard for Square and Hex NutsSECTION 21 13 13.00 10 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM INTERNATIONAL (ASTM)ASTM A 135/A 135M (2006) Standard Specification for Electric-Resis

39、tance-Welded Steel PipeASTM A 183 (2003) Standard Specification for Carbon Steel Track Bolts and NutsASTM A 193/A 193M (2008b) Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature ServiceASTM A 449 (2007b) Specification for Hex Cap Screws, Bolts, and Stud

40、s, 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 ProcessASTM A 53/A 53M (2007) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seaml

41、essASTM A 536 (1984e1; R 2004) Standard Specification for Ductile Iron CastingsASTM A 563 (2007a) Standard Specification for Carbon and Alloy Steel NutsASTM A 563M (2007) Standard Specification for Carbon and Alloy Steel Nuts (Metric)ASTM A 795/A 795M (2008) Standard Specification for Black and Hot-

42、Dipped Zinc-Coated (Galvanized) Welded and Seamless Steel Pipe for Fire Protection UseASTM B 62 (2002) Standard Specification for Composition Bronze or Ounce Metal CastingsASTM B 75 (2002) Standard Specification for Seamless Copper TubeASTM B 75M (1999; R 2005) Standard Specification for Seamless Co

43、pper Tube (Metric)ASTM B 88 (2003) Standard Specification for Seamless Copper Water TubeASTM B 88M (2005) Standard Specification for Seamless Copper Water Tube (Metric)ASTM D 2000 (2008) Standard Classification System for Rubber Products in Automotive ApplicationsASTM F 436 (2009) Hardened Steel Was

44、hersSECTION 21 13 13.00 10 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM F 436M (2009) Hardened Steel Washers (Metric)ASTM F 442/F 442M (1999; R 2005e1) Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe (SDR

45、-PR)FM GLOBAL (FM)FM P7825a (2005) Approval Guide Fire ProtectionFM P7825b (2005) Approval Guide Electrical EquipmentMANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY (MSS)MSS SP-71 (2005) Standard for Gray Iron Swing Check Valves, Flanged and Threaded EndsNATIONAL FIRE PROTEC

46、TION ASSOCIATION (NFPA)NFPA 101 (2008) Life Safety Code, 2006 EditionNFPA 13 (2006; Errata 2007; Amendment 1 2008) Installation of Sprinkler SystemsNFPA 13D (2006) Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured HomesNFPA 13R (2006) Installation of Sprinkler Systems in Residential Occupancies Up to and Includi