ARMY UFGS-21 30 00-2008 FIRE PUMPS《消防泵》.pdf

1、*USACE / NAVFAC / AFCESA / NASA UFGS-21 30 00 (April 2008)-Preparing Activity: USACE SupersedingUFGS-21 30 00 (January 2008)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated March 2008*SECTION TABLE OF CONTENTSDIVISION 21 - FIRE SUPPRESSIONSECTION 21 30 00FIRE PUMPS0

2、4/08PART 1 GENERAL1.1 REFERENCES1.2 SYSTEM DESCRIPTION1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Fire Protection Specialist1.4.2 Qualifications of Welders1.4.3 Qualifications of Installer1.4.4 Preliminary Test Certification1.4.5 Manufacturers Representative1.5 DELIVERY, STORAGE, AND HANDLING1.6 SEQUEN

3、CING1.6.1 Primary Fire Pump1.6.2 Secondary Fire Pump1.6.3 Pressure Maintenance Pump1.7 EXTRA MATERIALSPART 2 PRODUCTS2.1 MATERIALS AND EQUIPMENT2.2 FIRE PUMP2.3 REQUIREMENTS FOR FIRE PROTECTION SERVICE2.3.1 General Requirements2.3.2 Alarms2.4 UNDERGROUND PIPING COMPONENTS2.4.1 Pipe and Fittings2.4.2

4、 Fittings and Gaskets2.4.3 Valves and Valve Boxes2.4.4 Gate Valve and Indicator Posts2.4.5 Buried Utility Warning and Identification Tape2.5 ABOVEGROUND PIPING COMPONENTS2.5.1 Pipe Sizes 65 mm 2.5 inches and Larger2.5.1.1 Pipe2.5.1.2 Grooved Mechanical Joints and Fittings2.5.1.3 FlangesSECTION 21 30

5、 00 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.5.1.4 Gaskets2.5.1.5 Bolts2.5.1.6 Nuts2.5.1.7 Washers2.5.2 Piping Sizes 50 mm 2 inches and Smaller2.5.2.1 Steel Pipe2.5.2.2 Copper Tubing2.5.3 Pipe Hangers and Supports2.5.4 Valves2.5.4.1 Ga

6、te Valves and Control Valves2.5.4.2 Tamper Switch2.5.4.3 Check Valve2.5.4.4 Relief Valve2.5.4.5 Circulating Relief Valve2.5.4.6 Suction Pressure Regulating Valve2.5.5 Hose Valve Manifold Test Header2.5.6 Pipe Sleeves2.5.7 Escutcheon Plates2.6 DISINFECTING MATERIALS2.6.1 Liquid Chlorine2.6.2 Hypochlo

7、rites2.7 ELECTRIC MOTOR DRIVER2.8 DIESEL ENGINE DRIVER2.8.1 Engine Capacity2.8.2 Exhaust System External to Engine2.8.2.1 Steel Pipe and Fittings2.8.2.2 Flanges2.8.2.3 Piping Insulation2.9 FIRE PUMP CONTROLLER2.9.1 Controller for Electric Motor Driven Fire Pump2.9.2 Controller for Diesel Engine Driv

8、en Fire Pump2.10 BATTERIES2.11 PRESSURE SENSING LINE2.12 PRESSURE MAINTENANCE PUMP2.12.1 General2.12.2 Pressure Maintenance Pump Controller2.13 DIESEL FUEL SYSTEM EXTERNAL TO ENGINE2.13.1 Steel pipe2.13.2 Copper Tubing2.13.3 Diesel Fuel Tanks2.13.4 Valves2.14 JOINTS AND FITTINGS FOR COPPER TUBE2.15

9、PUMP BASE PLATE AND PAD2.16 HOSE VALVE MANIFOLD TEST HEADER2.17 FLOW METERPART 3 EXECUTION3.1 EXAMINATION3.2 FIRE PUMP INSTALLATION RELATED SUBMITTALS3.3 INSPECTION BY FIRE PROTECTION SPECIALIST3.4 INSTALLATION REQUIREMENTS3.5 PIPE AND FITTINGS3.5.1 Cleaning of Piping3.5.2 Threaded Connections3.5.3

10、Pipe Hangers and Supports3.5.3.1 Vertical Piping3.5.3.2 Horizontal Piping3.5.4 Underground PipingSECTION 21 30 00 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.5.5 Grooved Mechanical Joint3.6 ELECTRICAL WORK3.7 PIPE COLOR CODE MARKING3.8 FL

11、USHING3.9 FIELD TESTS3.9.1 Hydrostatic Test3.9.2 Preliminary Tests3.9.3 Navy Formal Inspection and Tests3.9.3.1 Full Water Flow Test3.9.3.2 Correcting Defects3.9.3.3 Documentation of Test3.9.4 Army Final Acceptance Test3.9.4.1 Flow Tests3.9.4.2 Starting Tests3.9.4.3 Battery Changeover3.9.4.4 Alarms3

12、.9.4.5 Miscellaneous3.9.4.6 Alternate Power Source3.9.4.7 Correction of Deficiencies3.9.4.8 Test Documentation3.9.5 Test Equipment3.9.6 As-Built Drawings3.10 DISINFECTION3.10.1 Chlorination3.10.2 Flushing3.10.3 Sample Testing3.11 FIELD TRAINING- End of Section Table of Contents -SECTION 21 30 00 Pag

13、e 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-21 30 00 (April 2008)-Preparing Activity: USACE SupersedingUFGS-21 30 00 (January 2008)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMR

14、L dated March 2008*SECTION 21 30 00FIRE PUMPS04/08*Note: This guide specification covers the requirements for fire pumps.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate inform

15、ation.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 should be directed to the technical proponent of the specification. A listing of technical proponents, including thei

16、r 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: Combustion engine drive must be provided, unless electric power is provided from two separate sources. Dual drive pumps are n

17、ot permitted. The primary design references for fire pump installations are NFPA 20 Installation of Centrifugal Fire Pumps, Unified Facilities Criteria (UFC) 3-600-01 Design: Fire Protection Engineering for Facilities and Military Handbook 1008C.The Designer will coordinate this specification sectio

18、n with any applicable contract sprinkler system. The designer will provide a fully designed fire pump installation in all instances, including projects where the sprinkler system will be performance designed. The following information SECTION 21 30 00 Page 4Provided by IHSNot for ResaleNo reproducti

19、on or networking permitted without license from IHS-,-,-will be included in the contract documents as the basis for any installation:(1) All piping, valves, pipe hangers, and equipment including sizes will be indicated.(2) Freeze protection and ventilation for the pump room or pump house.(3) Where a

20、 pump has a diesel-engine-driver, the pump room or pump house will be protected by automatic sprinklers.(4) The location of either the double-check valve or the reduced-pressure-principle backflow preventer where the potable water supply system is at risk of contamination by the fire pump(s). If req

21、uired, backflow preventers will be installed on the discharge side of the pump.(5) The sequence of operation for the pressure maintenance pump, the primary fire pump, and the secondary fire pump.(6) An equipment schedule for the pressure maintenance pump, the primary fire pump, and the secondary fir

22、e pump that includes all pertinent information for the pumps and their respective drivers.(7) Waterflow data including hydraulic flow graph and 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 fire pump(s)

23、(including all supervisory valves), and the location and size of all risers.(8) Other design considerations: Horizontal fire pumps will be provided only under a positive head and will not be used where a static suction or lift may be involved.Vertical shaft pumps should take suction from a reliable

24、source that serves a wet pit. Velocities of wet pits and approach channels serving vertical shaft turbine fire pumps will not exceed 0.3 m/s (1 ft/sec). Vertical shaft pumps mounted over and taking suction from tanks will be avoided.Hose stream demands must be accounted for in the design so that the

25、 pump output will not be affected due to low suction pressure and deprive the sprinklers of water.The size of the suction pipe should be such that the velocity does not exceed 4.5 m/s (15 ft/sec) when pumps are operating at 150% capacity.Pumps will be located at or above surrounding ground SECTION 2

26、1 30 00 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-level to avoid any possible impairment due to flooding.Design will indicate pump units and base mounted on a raised reinforced concrete pad that is an integral part of an adequately reinfo

27、rced and supported concrete floor. Vibration isolation for fire pump(s) will be in accordance with UFC 3-450-01, Noise and Vibration Control.In most installations, fire pumps will be automatically activated by a change in water pressure in accordance with the recommended pressure settings listed in

28、NFPA 20. Where the water supply pressure fluctuates to the extent that the pressure cannot be reliably used or where the water pressure is too low to activate the fire pumps, the pumps will be activated by waterflow in the sprinkler or fire protection system.There may be conditions when manually sto

29、pping of the fire pump is required instead of automatic stopping. For example, NFPA 409, Standard on Aircraft Hangars, requires that fire pumps serving aircraft hangars be manually stopping only. For these special cases, Paragraph Sequence of Operation would require editing.The following information

30、 will be shown on the project drawings:1. Configuration, slope and sizes for each piping system;2. Location and type of each pump, including associated equipment and appurtenances;3. Capacity of each item of equipment, including showing the size of all floor drains and their locations. Ensure the mi

31、nimum size floor drain is 150 mm (6 inches). Show the pitch of the floor also.4. Locations and details for special supports for piping; and5. For pipe larger than 300 mm (12 inches), details of anchoring piping including pipe clamps and tie rods.For questions concerning system design in Navy project

32、s, the Engineering Field Division, Naval Facilities Engineering Command, Fire Protection Engineer, should be consulted.*1.1 REFERENCES*NOTE: This paragraph is used to list the SECTION 21 30 00 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-pub

33、lications 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 the Sections Refer

34、ence 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 to reconcile refer

35、ences 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 ASSOCIATION (AWWA)AWWA 10084 (2005) Standard Methods for the Examination o

36、f Water and WastewaterAWWA B300 (2004) HypochloritesAWWA B301 (2004) Liquid ChlorineAWWA 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 WaterAWWA C111/A21.11 (2000) Rubber-Gasket Joints for Ductile-Ir

37、on Pressure Pipe and FittingsAWWA C151/A21.51 (2002; Errata 2002) Ductile-Iron Pipe, Centrifugally Cast, for WaterAWWA C500 (2002; R 2003) Metal-Seated Gate Valves for Water Supply ServiceAWWA C606 (2006) Grooved and Shouldered JointsASME INTERNATIONAL (ASME)ASME B16.11 (2005) Forged Fittings, Socke

38、t-Welding and ThreadedASME B16.18 (2001; R 2005) Cast Copper Alloy Solder Joint Pressure FittingsASME B16.21 (2005) Nonmetallic Flat Gaskets for Pipe FlangesSECTION 21 30 00 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME B16.22 (2001; R 2

39、005) Standard for Wrought Copper and Copper Alloy Solder Joint Pressure 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 B16.39 (1998; R 2006) Standard for Malleable Iron Threaded Pip

40、e Unions; Classes 150, 250, and 300ASME B16.5 (2003) Standard for Pipe Flanges and Flanged Fittings: NPS 1/2 Through NPS 24ASME B16.9 (2003) Standard for Factory-Made Wrought Steel Buttwelding FittingsASME B31.1 (2007) Power PipingASTM INTERNATIONAL (ASTM)ASTM A 183 (2003) Standard Specification for

41、 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 194/A 194M (2007) Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High-Pressure or High-Temperature Service,

42、 or BothASTM A 449 (2007b) 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 ProcessASTM A 53/A 53M (2007) Standard Specif

43、ication 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 (2007a) Standard Specification for Carbon and Alloy Steel NutsASTM A 563M (2007) Standard Specification for Carbon and Alloy Steel Nuts

44、(Metric)SECTION 21 30 00 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM A 795/A 795M (2007) Standard Specification for Black and Hot-Dipped Zinc-Coated (Galvanized) Welded and Seamless Steel Pipe for Fire Protection UseASTM B 135 (2002) S

45、tandard Specification for Seamless Brass TubeASTM B 135M (2000; R 2006) Standard Specification for Seamless Brass Tube (Metric)ASTM B 42 (2002e1) Standard Specification for Seamless Copper Pipe, Standard SizesASTM B 62 (2002) Standard Specification for Composition Bronze or Ounce Metal CastingsASTM

46、B 75 (2002) Standard Specification for Seamless Copper TubeASTM B 75M (1999; R 2005) Standard Specification for Seamless Copper 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 C 533 (2007) Standard Specification