1、*USACE / NAVFAC / AFCESA / NASA UFGS-33 52 43 (May 2011)-Preparing Activity: USACE SupersedingUFGS-33 52 13 (Feb 2010)UFGS-33 52 43.00 20 (Nov 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION TABLE OF CONTENTSDIVISION 33 - UTILITIESSECTION 33
2、 52 43AVIATION FUEL DISTRIBUTION (NON-HYDRANT)05/11PART 1 GENERAL1.1 SUMMARY1.1.1 Related Sections1.1.1.1 Interior and Underground Epoxy Coating, Carbon Steel Pipe1.1.1.2 Exterior Coating, Aboveground Piping1.1.1.3 Fuel Dispensing Equipment1.1.1.4 Welding1.1.1.5 Commissioning1.1.1.6 Earthwork1.1.1.7
3、 Cathodic Protection1.1.1.8 Concrete Manholes1.2 REFERENCES1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Material and Equipment Qualifications1.4.2 Contractor Qualifications1.4.3 Systems Supplier1.4.4 Work Plan1.4.5 Nameplates1.5 DELIVERY, STORAGE, AND HANDLING1.6 FUEL SUPPLYPART 2 PRODUCTS2.1 MATERIALS2
4、.1.1 Nitrile Butadiene (Buna-N)2.1.2 Acrylonitrile Butadiene Rubber (NBR)2.2 ELECTRICAL WORK2.2.1 General2.2.2 Motors2.2.3 Motor Controllers2.2.4 Underground Wiring2.2.5 Grounding and Bonding2.3 FLANGED END CONNECTIONSSECTION 33 52 43 Page 1Provided by IHSNot for ResaleNo reproduction or networking
5、permitted without license from IHS-,-,-2.3.1 Flanges2.3.1.1 Carbon Steel2.3.1.2 Stainless Steel2.3.1.3 Aluminum2.3.2 Flange Gaskets, Non-Isolating2.3.3 Flange Gaskets, Electrically Isolating2.3.4 Flange Protectors2.3.5 Flange Bolts, Nuts, and Washers2.4 PIPE2.4.1 Carbon Steel Pipe2.4.1.1 Fittings an
6、d End Connections2.4.2 Stainless Steel Pipe2.4.2.1 Fittings 65 mm (2-1/2 in) and Larger2.4.2.2 Fittings 50 mm (2 in) and Smaller2.4.2.3 Control Piping2.4.2.4 Control Piping Fittings2.4.3 Aluminum Pipe2.4.3.1 Fittings and End Connections2.5 PIPING COMPONENTS2.5.1 Welded Nipples2.5.2 Steel Couplings2.
7、5.3 Threaded Unions2.5.3.1 Dielectric Type2.5.4 Joint Compound2.5.5 Flexible Pipe Connector2.5.6 Strainer2.5.7 Thermometer2.5.8 Pressure Gauge2.5.9 Pipe Hangers and Supports2.5.9.1 Pipe Protection Shields2.5.9.2 Low Friction Supports2.5.10 Escutcheon2.5.11 Flexible Ball Joint2.5.12 Bellows Expansion
8、 Joint2.5.13 Sight Flow Indicator2.6 GENERAL VALVES2.6.1 Full-Opening Swing Check Valve2.6.2 Dual-Plate Wafer Check Valve2.6.3 Ball Valve2.6.4 Ball Valve (Double Block and Bleed Type)2.6.5 Plug Valve (Double Block and Bleed Type)2.6.5.1 Valve Operation2.6.5.2 Pressure/Thermal Relief2.6.5.3 Bleed Val
9、ve2.6.6 Plug Valve (PTFE Sleeved Tapered Type)2.6.7 Globe Valve2.6.8 Pressure Relief Valve2.6.9 Butterfly Valve with Fusible Link Operator2.7 CONTROL VALVES, HYDRAULICALLY OPERATED2.8 VENT AND DRAIN PIT2.8.1 Pit Cover2.8.2 Pipe Riser Seal2.9 FRP CONTAINMENT SUMP2.10 ACCESSORIES2.10.1 Concrete Anchor
10、 Bolts2.10.2 Coatings for Bolts, Studs, Nuts, and Washers2.10.3 Polytetrafluoroethylene (PTFE) Tape2.10.4 Pipe Sleeves2.10.5 Pipe CasingsSECTION 33 52 43 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.10.6 Buried Utility Tape2.11 FINISHES2.1
11、1.1 Factory Coating2.11.1.1 Valves2.11.1.2 Exterior Coating, Direct Buried Piping2.11.1.3 Equipment and Components2.11.2 Field PaintingPART 3 EXECUTION3.1 INSTALLATION3.1.1 Piping3.1.1.1 General3.1.1.2 Welded Connections3.1.1.3 Threaded End Connections3.1.1.4 Existing Piping Systems3.1.2 Bolted Conn
12、ections3.1.3 Flanges and Unions3.1.4 Flange Protectors3.1.5 General Valves3.1.6 Air Vents3.1.7 Sight Flow Indicator3.1.8 Drains3.1.9 Flexible Pipe Connectors3.1.10 Bellows Expansion Joints3.1.11 Thermometers3.1.12 Pipe Hangers and Supports3.1.12.1 Seismic Requirements3.1.12.2 Structural Attachments3
13、.1.13 Pipe Sleeves3.1.14 Pipe Casing3.1.15 Escutcheons3.1.16 Access Panels3.1.17 Buried Utility Tape3.1.18 Framed Instructions3.2 FIELD QUALITY CONTROL3.2.1 System Commissioning3.2.2 Tests3.2.2.1 Exterior Coating Holiday Test3.2.2.2 Preliminary Pneumatic Test3.2.2.3 Final Pneumatic Test3.2.2.4 Hydro
14、static Test3.2.3 Manufacturer Field Service3.3 DEMONSTRATIONS- End of Section Table of Contents -SECTION 33 52 43 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-33 52 43 (May 2011)-Preparing Activity: USACE
15、 SupersedingUFGS-33 52 13 (Feb 2010)UFGS-33 52 43.00 20 (Nov 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION 33 52 43AVIATION FUEL DISTRIBUTION (NON-HYDRANT)05/11*NOTE: This guide specification covers the requirements for piping, piping comp
16、onents, valving and miscellaneous accessories for general aviation fueling systems (non-hydrant type). Do not use this specification for designs related to pressurized hydrant fueling systems. For such systems, refer to Standard Design 078-24-28 PRESSURIZED HYDRANT FUELING SYSTEM (TYPE III).Adhere t
17、o UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project specification sections. Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose appl
18、icable items(s) or insert appropriate information.Remove information and requirements not required in respective project, whether or not brackets are present.Comments, suggestions and recommended changes for this guide specification are welcome and should be submitted as a Criteria Change Request (C
19、CR).*PART 1 GENERAL*NOTE: Use this UFGS in conjunction with UFC 3-460-01 “Design: Petroleum Fuel Facilities“. Include in this specification any additional equipment/devices necessary to meet state and local regulations.The specification is written around ASMEs standard Class 150 rating. For applicat
20、ions requiring higher pressure ratings (e.g., Class 300, etc.), the designer will have to modify this specification SECTION 33 52 43 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-appropriately.*1.1 SUMMARYThis section defines the requirements
21、 for pipe, piping components, and valves as related to an aviation fuel distribution system. Provide the entire aviation fuel distribution system as a complete and fully operational system. Size, select, construct, and install equipment and system components to operate together as a complete system.
22、 Substitutions of functions specified herein will not be acceptable. Coordinate the work of the system manufacturers service personnel during construction, testing, calibration, and acceptance of the system. Equipment and piping specified herein shall be designed to handle a working pressure of 1900
23、 kPa 275 psig at 38 deg C 100 deg F. Equipment specified herein shall be compatible with the fuel to be handled.1.1.1 Related Sections1.1.1.1 Interior and Underground Epoxy Coating, Carbon Steel PipeCoat in accordance with Section 33 52 80 LIQUID FUELS PIPELINE COATING SYSTEMS.1.1.1.2 Exterior Coati
24、ng, Aboveground PipingCoat in accordance with Section 33 52 80 LIQUID FUELS PIPELINE COATING SYSTEMS.1.1.1.3 Fuel Dispensing EquipmentFuel dispensing equipment shall be in accordance with Section 33 52 44 AVIATION FUELING SYSTEMS33 57 00 FUEL RECEIVING/DISPENSING EQUIPMENT.1.1.1.4 Welding*NOTE: Use
25、Section 33 52 90.00 20 to define all welding requirements for pressure piping. Edit Section 33 52 90.00 20 around the requirements of ASME B31.3.Within Section 33 52 90.00 20, require 100% radiographic testing on all underground product piping as well as all product piping downstream of pumps (see U
26、FC 3-460-01). For all other product piping, require random radiographic testing per ASME B31.3, Category M fluid service (20%).*Perform welding activities for pipe and piping components in accordance with Section 33 52 90.00 20 WELDING FOR POL SERVICE PIPING.1.1.1.5 CommissioningCommission the fueli
27、ng system in accordance with Section 33 08 55 COMMISSIONING OF FUEL FACILITY SYSTEMS.SECTION 33 52 43 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.1.1.6 Earthwork*NOTE: Require backfill for aluminum, stainless steel, or carbon steel pipe t
28、o be pea gravel, crushed stone, or sand.Require pea gravel to be between 3 and 20 mm (1/8 and 3/4 inch) in diameter. Require crushed stone to be between 3 and 13 mm (1/8 and 1/2 inch) in diameter. Require sand to be a fine aggregate that is washed and thoroughly dried, contains no more than 500 ppm
29、chlorides, contains no more than 500 ppm sulfates, and has a pH greater than 7.Suggest horizontal sections of belowground piping be installed with a minimum of 915 mm (36 inch) of backfill between the top of the pipe and the ground surface.*Excavate and backfill tanks as specified in Section 31 00 0
30、0 EARTHWORK Section 31 23 00.00 20 EXCAVATION AND FILL.1.1.1.7 Cathodic ProtectionProvide buried metallic components including pipe, anchors, conduit, etc., with a cathodic protection system as specified in Section 26 42 14.00 10 CATHODIC PROTECTION SYSTEM (SACRIFICIAL ANODE) Section 26 42 13.00 20
31、CATHODIC PROTECTION BY GALVANIC ANODES and Section 26 42 17.00 10 CATHODIC PROTECTION SYSTEM (IMPRESSED CURRENT) Section 26 42 19.00 20 CATHODIC PROTECTION BY IMPRESSED CURRENT. Cathodic protection for metal components that attach to a tank shall be coordinated and compatible with the tank corrosion
32、 control system.1.1.1.8 Concrete Manholes*NOTE: The design of manholes including size, reinforcing, arrangement, penetrations, equipment and piping within the valve manholes is the responsibility of the designer. Design manholes to provide proper venting and drainage and adequate room for maintenanc
33、e without stepping on or over any piping/equipment. When electric manhole sump pumps are used, the electrical distribution and tie in points must be designed and shown on the drawings.Require in the referenced section below that concrete be 30 MPa (4000 psi) minimum 28 day compressive strength, air-
34、entrained admixture (133 grams per cubic meter (3.6 ounces per cubic yard), with water-reducing admixture (814 grams per cubic meter (22 ounces per cubic yard), reinforced with deformed steel bars. Require manhole sides to be constructed by one monolithic pour. Require cast-iron steps with nonslip s
35、urfaces, spaced 300 to 400 mm (12 to 16 in) on centers to be firmly embedded in the concrete walls for access to bottom SECTION 33 52 43 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-of manholes.Note that the interior walls of a typical concr
36、ete manhole are not fuel resistant. Fuel that is collected within a manhole will eventually, if not removed, will wick through the concrete to the surrounding soil. To add fuel resistance to the walls of a concrete manhole, include the last sentence.*Construct manhole of concrete in accordance with
37、Section 03 30 00.00 10 CAST-IN-PLACE CONCRETE Section 03 30 00 CAST-IN-PLACE CONCRETE. Coat the interior of each manhole in accordance with Section 09 97 23.13 INTERIOR LINING FOR CONCRETE STORAGE TANKS (FOR PETROLEUM FUELS).1.2 REFERENCES*NOTE: This paragraph is used to list the publications cited
38、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 Reference Article to
39、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 references in the pub
40、lish 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 PETROLEUM INSTITUTE (API)API RP 2003 (2008; 7th Ed) Protection Against Ignitions Arising out of Static
41、, Lightning, and Stray CurrentsAPI RP 540 (1999; R 2004) Electrical Installations in Petroleum Processing PlantsAPI Spec 5L (2007; Errata 2009; Addenda 1 2009; Addenda 2 2010; 44th Ed) Specification for Line PipeAPI Spec 6D (2008; Errata 2008; Errata 2008; Errata 2009; Addendum 2009; Errata 2010) Sp
42、ecification for Pipeline ValvesSECTION 33 52 43 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-API Spec 6FA (1999; R 2006; Errata 2006; Errata 2008) Specification for Fire Test for ValvesAPI Std 594 (2010) Check Valves: Flanged, Lug, Wafer and
43、 Butt-WeldingAPI Std 607 (2010) Testing of Valves: Fire Test for Soft-Seated Quarter-Turn ValvesAPI Std 609 (2009) Butterfly Valves: Double Flanged, Lug-and-Wafer TypeASME INTERNATIONAL (ASME)ASME B1.1 (2003; R 2008) Unified Inch Screw Threads (UN and UNR Thread Form)ASME B16.11 (2009) Forged Fittin
44、gs, Socket-Welding and ThreadedASME B16.21 (2011) Nonmetallic Flat Gaskets for Pipe FlangesASME B16.3 (2006) Malleable Iron Threaded Fittings, Classes 150 and 300ASME B16.34 (2009; Supp 2010) Valves - Flanged, Threaded and Welding EndASME B16.39 (2009) 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-Ma
