1、*USACE / NAVFAC / AFCESA / NASA UFGS-33 52 10 (April 2008)-Preparing Activity: USACE SupersedingUFGS-23 11 16.00 20 (April 2006)UFGS-23 11 13.00 20 (April 2006)UFGS-23 12 16.00 20 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated March 2008*SECTION TABLE
2、OF CONTENTSDIVISION 33 - UTILITIESSECTION 33 52 10SERVICE PIPING, FUEL SYSTEMS04/08PART 1 GENERAL1.1 SUMMARY1.1.1 Related Sections1.1.1.1 Welding1.1.1.2 Earthwork1.1.1.3 Cathodic Protection1.1.1.4 Concrete Manholes1.2 REFERENCES1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Material and Equipment Qualific
3、ations1.4.2 Contractor Qualifications1.4.3 Nameplates1.4.4 Regulatory Requirements1.4.4.1 Licensed Personnel1.4.4.2 Stage II Vapor Recovery System1.5 DELIVERY, STORAGE, AND HANDLING1.6 PROJECT/SITE CONDITIONS1.6.1 Fuel SupplyPART 2 PRODUCTS2.1 MATERIALS2.1.1 Gaskets2.1.1.1 Nitrile Butadiene (Buna-N)
4、2.1.1.2 Acrylonitrile Butadiene Rubber (NBR)2.2 ELECTRICAL COMPONENTS2.2.1 General2.2.2 Motors2.2.3 Motor Controllers2.2.4 Underground Wiring2.2.5 Grounding and Bonding2.3 FLANGED END CONNECTIONSSECTION 33 52 10 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without licen
5、se 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 Washers2.3.5.1 Stainless Steel Materials2.3.5.2 Carbon Steel Materials2.4 PIPE2.
6、4.1 Carbon Steel Pipe2.4.1.1 Fittings and 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 Fiberglass Reinforced Plastic (FRP) Pipe2.4.3.1 Fittings and End Connecti
7、ons2.4.4 Exterior Containment Piping System2.4.4.1 Internal Supports2.4.5 Copper Piping2.4.5.1 Fittings and End Connections2.4.5.2 Solder2.4.5.3 Brazing Filler Metal2.5 PIPING COMPONENTS2.5.1 Welded Nipples2.5.2 Steel Couplings2.5.3 Threaded Unions2.5.3.1 Dielectric Type2.5.4 Joint Compound2.5.5 Fle
8、xible Pipe Connector2.5.6 Strainer2.5.7 Thermometers2.5.8 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 Joint2.5.13 Sight Flow Indicator2.5.14 Fuel Oil Meter2.5.15 Vent Cap2
9、.6 GENERAL VALVES2.6.1 Swing Type Check Valve2.6.2 Wafer Type Check Valve2.6.3 Ball Valve2.6.4 Globe Valve2.6.5 Plug Valve (PTFE Sleeved Tapered Type)2.6.6 Plug Valve (Double Block and Bleed Type)2.6.6.1 Valve Operation2.6.6.2 Pressure Relief2.6.6.3 Bleed Valve2.6.7 Pressure Relief Valve2.6.8 Pressu
10、reVacuum Relief Valve2.6.9 Foot Valve2.6.10 Tank Overfill Prevention ValveSECTION 33 52 10 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.7 PUMPS2.7.1 Submersible Pump2.7.2 Centrifugal Pump2.7.3 Rotary Pumps2.7.4 Pump Control Panel2.8 FRP CO
11、NTAINMENT SUMP2.9 ACCESSORIES2.9.1 Concrete Anchor Bolts2.9.2 Bolts and Studs2.9.3 Nuts2.9.4 Washers2.9.5 Polytetrafluoroethylene (PTFE) Tape2.9.6 Pipe Sleeves2.9.7 Buried Utility Tape2.10 FINISHES2.10.1 Exterior Coating, Direct Buried Piping2.10.1.1 Factory Coating2.10.1.2 Girth Welds2.10.1.3 Damag
12、ed Coatings2.10.1.4 Rock Shield2.10.2 Exterior Coating, Aboveground Piping2.10.3 New Equipment and Components2.10.3.1 Factory Coating2.10.3.2 Field PaintingPART 3 EXECUTION3.1 INSTALLATION3.1.1 Pumps3.1.2 Piping3.1.2.1 General3.1.2.2 FRP Piping3.1.2.3 Exterior Containment Piping System3.1.2.4 Welded
13、 Connections3.1.2.5 Threaded End Connections3.1.2.6 Brazed Connections3.1.2.7 Existing Piping Systems3.1.3 Bolted Connections3.1.4 Flanges and Unions3.1.5 Flange Protectors3.1.6 Valves3.1.7 Air Vents3.1.8 Sight Flow Indicator3.1.9 Drains3.1.10 Flexible Pipe Connectors3.1.11 Bellows Expansion Joints3
14、.1.12 Thermometers3.1.13 Pipe Hangers and Supports3.1.13.1 Seismic Requirements3.1.13.2 Structural Attachments3.1.14 Pipe Sleeves3.1.15 Escutcheons3.1.16 Pumps3.1.17 Access Panels3.1.18 Buried Utility Tape3.1.19 Framed Instructions3.2 FIELD QUALITY CONTROLS3.2.1 System Commissioning3.2.2 TestsSECTIO
15、N 33 52 10 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.2.2.1 Exterior Coating Holiday Test3.2.2.2 Preliminary Pneumatic Test3.2.2.3 Final Pneumatic Test3.2.2.4 Hydrostatic Test3.2.2.5 Exterior Containment Piping Tests3.3 SYSTEM PERFORMANC
16、E TESTS3.4 DEMONSTRATIONS- End of Section Table of Contents -SECTION 33 52 10 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-33 52 10 (April 2008)-Preparing Activity: USACE SupersedingUFGS-23 11 16.00 20 (A
17、pril 2006)UFGS-23 11 13.00 20 (April 2006)UFGS-23 12 16.00 20 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated March 2008*SECTION 33 52 10SERVICE PIPING, FUEL SYSTEMS04/08*NOTE: This guide specification covers the requirements of interior and exterior fu
18、el piping and accessories for small, non-aviation fueling applications (i.e., gasoline fueling, diesel fueling, fuel oil systems, etc.).Comments and suggestions on this guide specification are welcome and should be directed to the technical proponent of the specification. A listing of technical prop
19、onents, 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).Use of electronic communication is encouraged.Brackets are used in the text to indicate designer choices or locations where t
20、ext must be supplied by the designer.*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.Stage I vapor recovery is the process of recovering vapors when
21、 a storage tank is filled. Stage I vapor recovery is mandatory on all Army Facilities. Stage II vapor recovery is the process of recovering vapors during vehicle fueling operations. Stage II vapor recovery is optional and will be included if required by state and local clean air regulations.The spec
22、ification is written around ASMEs standard Class 150 rating. For applications requiring higher SECTION 33 52 10 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-pressure ratings (e.g., Class 300, etc.), the designer will have to modify this spec
23、ification appropriately.*PART 1 GENERAL1.1 SUMMARYThis section defines the requirements for pipe, piping components, and valves as related to fuel distribution systems (non-aviation type). Provide the entire fuel distribution system as a complete and fully operational system. Size, select, construct
24、, and install equipment and system components to operate together as a complete system. 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. Equip
25、ment and piping specified herein shall be designed to handle a working pressure of 1900 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 Welding*NOTE: Use Section 33 52 90.00 20 to define all welding requirem
26、ents 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 steel piping as well as all piping downstream of pumps (See UFC 3-460-01). For all other piping, require random radiographi
27、c testing per ASME B31.3, Category M fluid service (20%).*Welding activities for pipe and piping components shall be in accordance with Section 33 52 90.00 20 WELDING FOR POL SERVICE PIPING.1.1.1.2 Earthwork*NOTE: Require backfill for aluminum, stainless steel, or carbon steel pipe to be pea gravel,
28、 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 chlorides, conta
29、ins 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 SECTION 33 52 10 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-backfill betwee
30、n the top of the pipe and the ground surface.*Excavation and backfilling for tanks shall be as specified in Section 31 00 00 EARTHWORK Section 31 23 00.00 20 EXCAVATION AND FILL.1.1.1.3 Cathodic ProtectionProvide buried metallic components including pipe, anchors, conduit, etc., with a cathodic prot
31、ection system as specified in Section 26 42 14.00 10 CATHODIC PROTECTION SYSTEM (SACRIFICIAL ANODE) Section 26 42 13.00 20 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.
32、 Cathodic protection for metal components that attach to a tank shall be coordinated and compatible with the tank corrosion control system.1.1.1.4 Concrete Manholes*NOTE: The design of manholes including size, reinforcing, arrangement, penetrations, equipment and piping within the valve manholes is
33、the responsibility of the designer. Design manholes to provide proper venting and drainage and adequate room for maintenance 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 dr
34、awings.Require in the referenced section below that concrete be 30 MPa (4000 psi) minimum 28 day compressive strength, air-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
35、deformed steel bars. Require manhole sides to be constructed by one monolithic pour. Require cast-iron steps with nonslip surfaces, spaced 300 to 400 mm (12 to 16 in) on centers to be firmly embedded in the concrete walls for access to bottom of manholes.Note that the interior walls of a typical con
36、crete 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. Consider protecting the interior manhole walls with some type of fuel resistant coating.*Construct manhole of concrete in accordance
37、with Section 03 31 00.00 10 CAST-IN-PLACE STRUCTURAL CONCRETE Section 03 30 00 CAST-IN-PLACE CONCRETE.SECTION 33 52 10 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.2 REFERENCES*NOTE: This paragraph is used to list the publications cited in
38、 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 au
39、tomatically 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 publi
40、sh 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 BULL 2209 (1978) Pipe Plugging PracticesAPI RP 1110 (2007) Pressure Testing
41、 of Liquid Petroleum PipelinesAPI RP 2003 (1998) Protection Against Ignitions Arising out of Static, Lightning, and Stray CurrentsAPI RP 540 (1999; R 2004) Electrical Installations in Petroleum Processing PlantsAPI Spec 5L (2007) Specification for Line PipeAPI Spec 6D (2002; Errata 2005) Specificati
42、on for Pipeline ValvesAPI Spec 6FA (1999; Errata 2006) Specification for Fire Test for ValvesAPI Std 594 (2004) Check Valves: Wafer, Wafer-Lug and Double-Flanged TypeAPI Std 610 (2004) Centrifugal Pumps for Petroleum, Petrochemical, and Natural Gas IndustriesAMERICAN WATER WORKS ASSOCIATION (AWWA)AW
43、WA C209 (2006) Cold-Applied Tape Coatings for the Exterior of Special Sections, Connections SECTION 33 52 10 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-and Fitting for Steel Water PipeAWWA C215 (2004) Extruded Polyolefin Coatings for the E
44、xterior of Steel Water PipelinesAWWA C216 (2000) Heat-Shrinkable Cross-Linked Polyolefin Coatings for the Exterior of Special Sections, Connections, and FittingAWWA C217 (2004) Petrolatum and Petroleum Wax Tape Coatings for the Exterior of Connections and Fittings for Steel Water PipelinesAMERICAN WELDING SOCIETY (AWS)AWS A5.8/A5.8M (2004; Errata 2004) Specification for Filler Metals for Brazing and Braze WeldingAWS BRH
