NASA UFGS-22 15 14 00 40-2011 GENERAL SERVICE COMPRESSED-AIR SYSTEMS LOW PRESSURE《通用低压空气压缩系统》.pdf

1、*USACE / NAVFAC / AFCESA / NASA UFGS-22 15 14.00 40 (February 2011)-Preparing Activity: NASA SupersedingUFGS-22 15 14 (August 2010)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION TABLE OF CONTENTSDIVISION 22 - PLUMBINGSECTION 22 15 14.00 40GENERA

2、L SERVICE COMPRESSED-AIR SYSTEMS, LOW PRESSURE02/11PART 1 GENERAL1.1 REFERENCES1.2 GENERAL REQUIREMENTS1.3 SUBMITTALS1.4 GENERAL REQUIREMENTS1.5 OPERATION AND MAINTENANCE1.6 DRAWINGS1.7 PREDICTIVE TESTING AND INSPECTION TECHNOLOGY REQUIREMENTSPART 2 PRODUCTS2.1 UNDERGROUND PIPING MATERIALS2.1.1 Pipi

3、ng Types2.1.2 Fittings2.2 ABOVEGROUND PIPING MATERIALS2.2.1 Compressed Air Systems 862 Kilopascal 125 Psig and Less2.2.1.1 Type BCS Black Carbon Steel2.2.1.2 Type GCS Galvanized Carbon Steel2.2.2 Control and Instrumentation Tubing, to 207 kilopascal 30 Psig2.2.2.1 Copper2.2.2.2 Polyethylene2.3 PIPIN

4、G SPECIALTIES2.3.1 Air Pressure Reducing Stations2.3.2 Air Line Lubricators2.3.3 Compressed Air Receivers2.3.4 Grooved Pipe Couplings and Fittings2.3.5 Pressure Gages2.3.6 Thermometers2.3.7 Line Strainers2.4 AIR COMPRESSORS2.5 VALVES2.5.1 Ball Valves (BAV)2.5.2 Butterfly Valves (BUV)2.5.3 Diaphragm

5、Control and Instrument Valves (DCIV)2.5.4 Gage Cocks (GC)SECTION 22 15 14.00 40 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.5.5 Gate Valves (GAV)2.5.6 Globe and Angle Valves (GLV and ANV)2.5.7 Eccentric Plug Valves (EPV)2.6 MISCELLANEOUS

6、MATERIALS2.6.1 Bolting2.6.2 Elastomer Calk2.6.3 Escutcheons2.6.4 Flashing2.6.5 Flange Gaskets2.6.6 Pipe Thread Compounds2.7 SUPPORTING ELEMENTS2.7.1 Building Structure Attachments2.7.2 Horizontal Pipe Attachments2.7.3 Vertical Pipe Attachments2.7.4 Hanger Rods and Fixtures2.7.5 Supplementary SteelPA

7、RT 3 EXECUTION3.1 UNDERGROUND PIPING SYSTEM INSTALLATION3.1.1 Compressed Air System Installation3.1.2 Valve Boxes3.2 ABOVE GROUND PIPING SYSTEM INSTALLATION3.2.1 Piping Systems3.2.2 Joints3.2.3 Control and Instrument Air Tubing3.2.4 General Service Valve Locations3.2.5 Bypass Throttling Valves3.2.6

8、Supporting Elements Installation3.2.7 Sound Stopping3.2.8 Sleeves3.2.9 Escutcheons3.2.10 Flashings3.3 COMPRESSED AIR SYSTEMS TESTING3.3.1 Preliminary Stage Tests3.3.2 Test Gages3.3.3 Acceptance Pressure Testing3.4 COMPRESSED AIR SYSTEM CLEANING3.5 COMPRESSED AIR SYSTEMS IDENTIFICATION- End of Sectio

9、n Table of Contents -SECTION 22 15 14.00 40 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-22 15 14.00 40 (February 2011)-Preparing Activity: NASA SupersedingUFGS-22 15 14 (August 2010)UNIFIED FACILITIES GU

10、IDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION 22 15 14.00 40GENERAL SERVICE COMPRESSED-AIR SYSTEMS, LOW PRESSURE02/11*NOTE: This guide specification covers the requirements for aboveground and underground piping systems and certain components with pressure ratings

11、of 862 kilopascal 125 pounds per square inch, gage and less, using existing air supply.Drawings shall show size, rating, or other details of piping requirements for specific project application not covered in the specifications.Drawings must use symbols or legends indicated herein adding proper suff

12、ix where provided. For example,“ 100 millimeter 4-inch Type BCS-PS.“Drawings shall indicate underground piping requiring supports from slabs.Adhere to UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project specificat

13、ion sections. 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, whether or not brackets are p

14、resent.Comments, suggestions and recommended changes for this guide specification are welcome and should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to list the SECTION 22 15 14.00 40 Page 3Provided by IHSNot for ResaleNo reproduction or

15、 networking permitted without license from IHS-,-,-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 fe

16、ature 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 of the pr

17、oject 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 INSTITUTE OF STEEL CONSTRUCTION

18、(AISC)ANSI/AISC 360 (2005) Specification for Structural Steel BuildingsAMERICAN WATER WORKS ASSOCIATION (AWWA)AWWA C104/A21.4 (2008; Errata 2010) Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for WaterAWWA C504 (2010) Standard for Rubber-Seated Butterfly ValvesAMERICAN WELDING SOCIETY (AWS

19、)AWS WHB-2.9 (2004) Welding Handbook; Volume 2, Welding Processes, Part 1AWS-03 (2001) Welding Handbook, Volumes 1 thru 4ASME INTERNATIONAL (ASME)ASME A112.18.1/CSA B125.1 (2005; Update 2006) Plumbing Supply FittingsASME B16.1 (2010) Gray Iron Threaded Fittings; Classes 25, 125 and 250ASME B16.22 (2

20、001; R 2010) Standard for Wrought Copper and Copper Alloy Solder Joint Pressure FittingsASME B16.3 (2006) Malleable Iron Threaded Fittings, Classes 150 and 300SECTION 22 15 14.00 40 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASME B16.39 (2

21、009) Standard for Malleable Iron Threaded Pipe Unions; Classes 150, 250, and 300ASME B16.5 (2009) Pipe Flanges and Flanged Fittings: NPS 1/2 Through NPS 24 Metric/Inch StandardASME B16.9 (2007) Standard for Factory-Made Wrought Steel Buttwelding FittingsASME B18.2.2 (2010) Standard for Square and He

22、x NutsASME B19.3 (1991; Addenda A 1994; Addenda B 1995) Safety Standard for Compressors for Process IndustriesASME B31.1 (2010) Power PipingASME B31.3 (2008) Process PipingASME B40.100 (2005) Pressure Gauges and Gauge AttachmentsASME BPVC (2010) Boiler and Pressure Vessels CodeASME BPVC SEC VIII D1

23、(2007; Addenda 2008; Addenda 2009) BPVC Section VIII-Rules for Construction of Pressure Vessels Division 1ASTM INTERNATIONAL (ASTM)ASTM A126 (2004; R 2009) Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe FittingsASTM A181/A181M (2006) Standard Specification for Carbon Ste

24、el Forgings, for General-Purpose PipingASTM A183 (2003; R 2009) Standard Specification for Carbon Steel Track Bolts and NutsASTM A197/A197M (2000; R 2006) Standard Specification for Cupola Malleable IronASTM A216/A216M (2008) Standard Specification for Steel Castings, Carbon, Suitable for Fusion Wel

25、ding, for High-Temperature ServiceASTM A234/A234M (2010b) Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature ServiceASTM A278/A278M (2001; R 2006) Standard Specification for Gray Iron Castings for Pressure-Containing Parts for Tempera

26、tures Up to 650 degrees F (350 degrees C)ASTM A307 (2010) Standard Specification for Carbon SECTION 22 15 14.00 40 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Steel Bolts and Studs, 60 000 PSI Tensile StrengthASTM A395/A395M (1999; R 2009)

27、Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated TemperaturesASTM A436 (1984; R 2006) Standard Specification for Austenitic Gray Iron CastingsASTM A53/A53M (2010) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Sea

28、mlessASTM A536 (1984; R 2009) Standard Specification for Ductile Iron CastingsASTM A563M (2007) Standard Specification for Carbon and Alloy Steel Nuts (Metric)ASTM A666 (2010) Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate and Flat BarASTM B 148 (19

29、97; R 2009) Standard Specification for Aluminum-Bronze Sand CastingsASTM B 164 (2003; R 2008) Standard Specification for Nickel-Copper Alloy Rod, Bar, and WireASTM B 280 (2008) Standard Specification for Seamless Copper Tube for Air Conditioning and Refrigeration Field ServiceASTM B 370 (2009) Stand

30、ard Specification for Copper Sheet and Strip for Building ConstructionASTM B 584 (2009a) Standard Specification for Copper Alloy Sand Castings for General ApplicationsASTM B 61 (2008) Standard Specification for Steam or Valve Bronze CastingsASTM B 62 (2009) Standard Specification for Composition Bro

31、nze or Ounce Metal CastingsASTM B 749 (2003; R 2009) Standard Specification for Lead and Lead Alloy Strip, Sheet and Plate ProductsASTM C 592 (2010) Standard Specification for Mineral Fiber Blanket Insulation and Blanket-Type Pipe Insulation (Metal-Mesh Covered) (Industrial Type)ASTM C 920 (2011) St

32、andard Specification for Elastomeric Joint SealantsSECTION 22 15 14.00 40 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM D 1693 (2008) Standard Test Method for Environmental Stress-Cracking of Ethylene PlasticsASTM D 2000 (2008) Standard

33、Classification System for Rubber Products in Automotive ApplicationsASTM D 2239 (2003) Standard Specification for Polyethylene (PE) Plastic Pipe (SIDR-PR) Based on Controlled Inside DiameterASTM E 1 (2007) Standard Specification for ASTM Liquid-in-Glass ThermometersASTM F 104 (2003; R 2009) Standard

34、 Classification System for Nonmetallic Gasket MaterialsASTM F 568M (2007) Standard Specification for Carbon and Alloy Steel Externally Threaded Metric FastenersISA - INTERNATIONAL SOCIETY OF AUTOMATION (ISA)ISA 7.0.01 (1996) Quality Standard for Instrument AirMANUFACTURERS STANDARDIZATION SOCIETY OF

35、 THE VALVE AND FITTINGS INDUSTRY (MSS)MSS SP-58 (2009) Pipe Hangers and Supports - Materials, Design and Manufacture, Selection, Application, and InstallationMSS SP-67 (2002a) Butterfly ValvesMSS SP-69 (2003) Pipe Hangers and Supports - Selection and Application (ANSI Approved American National Stan

36、dard)MSS SP-70 (2006) Gray Iron Gate Valves, Flanged and Threaded EndsMSS SP-72 (2010) Ball Valves with Flanged or Butt-Welding Ends for General ServiceMSS SP-80 (2008) Bronze Gate, Globe, Angle and Check ValvesNATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA)RCBEA GUIDE (2004) NASA Reliability C

37、entered Building and Equipment Acceptance GuideU.S. GENERAL SERVICES ADMINISTRATION (GSA)FS FF-S-325 (Int Amd 3) Shield, Expansion; Nail, Expansion; and Nail, Drive Screw (Devices, Anchoring, Masonry)FS L-C-530 (Rev C) Coating, Pipe, Thermoplastic ResinSECTION 22 15 14.00 40 Page 7Provided by IHSNot

38、 for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.2 GENERAL REQUIREMENTS*NOTE: If Section 23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS is not included in the project specification, applicable requirements therefrom should be inserted and the fol

39、lowing paragraph deleted.*Section 23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS applies to work specified in this section.1.3 SUBMITTALS*NOTE: Review Submittal Description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the

40、submittals 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

41、item is not 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

42、tags may be 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;

43、 “RO“ for 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

44、for submittals with a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval.for information only. When used, a designation following the “G“ designation identifies the office that will review the submittal for the Government. Submit the following in acc

45、ordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsSECTION 22 15 14.00 40 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Submit Installation Drawings for low-pressure compressed air systems in accordance with paragraphs entitled, “Drawings,“ “Aboveground Piping Materials,“ and “Underground Piping Materials,“ of this section.SD-03 Product DataSubmit Equipment and Performance Data for piping systems.Submit manufacturers catalog data for the