ARMY UFGS-22 13 29-2011 SANITARY SEWERAGE PUMPS.pdf

1、*USACE / NAVFAC / AFCESA / NASA UFGS-22 13 29 (February 2011)-Preparing Activity: USACE SupersedingUFGS-44 46 00 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated January 2011*SECTION TABLE OF CONTENTSDIVISION 22 - PLUMBINGSECTION 22 13 29SANITARY SEWERAG

2、E PUMPS02/11PART 1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 DELIVERY, STORAGE, AND HANDLING1.4 EXTRA MATERIALSPART 2 PRODUCTS2.1 MATERIALS AND EQUIPMENT2.1.1 Nameplates2.1.2 Equipment Guards2.1.3 Special Tools2.1.4 Electric Motors2.1.5 Motor Controls2.1.6 Bolts, Nuts, Anchors, and Washers2.1.7 Pressur

3、e Gauges2.1.8 Seal Water Systems2.1.8.1 Float Valve2.1.8.2 Auxiliary Equipment2.1.8.3 Controls2.1.8.4 System Characteristics2.2 CENTRIFUGAL SOLIDS HANDLING PUMPS2.2.1 Pump Characteristics2.2.2 Pump Casing2.2.3 Impeller2.2.4 Wearing Rings2.2.5 Pump Shaft2.2.6 Pump Shaft Sleeve2.2.7 Stuffing Box2.2.8

4、Mechanical Seals2.2.9 Bearings2.2.10 Lubrication2.2.11 Pump Support2.2.12 Coupling2.3 SUBMERSIBLE CENTRIFUGAL PUMPSSECTION 22 13 29 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.3.1 Pump Characteristics2.3.2 Pump Casing2.3.3 Mating Surfaces

5、2.3.4 Coatings2.3.5 Impeller2.3.6 Wearing Rings2.3.7 Pump Shaft2.3.8 Seals2.3.9 Bearings2.3.10 Motor2.3.11 Power Cable2.3.12 Installation Systems2.3.12.1 Rail Mounted Systems2.3.12.2 Bolt Down Systems2.3.12.3 Lifting Chain2.4 SELF-PRIMING CENTRIFUGAL PUMPS2.4.1 Pump Characteristics2.4.2 Pump Casing2

6、.4.3 Impeller2.4.4 Wear Plate2.4.5 Pump Shaft2.4.6 Pump Shaft Sleeve2.4.7 Seals2.4.8 Bearings2.4.9 Lubrication2.4.10 Suction Check Valve2.4.11 Pump Support2.4.12 Coupling2.5 SCREW PUMPS2.5.1 Pump Characteristics2.5.2 Lower Bearing Assembly2.5.2.1 Seals2.5.2.2 Bearing Shield2.5.3 Spiral Screw2.5.3.1

7、Torque Tube2.5.3.2 Shafts2.5.4 Flow Defector Plates2.5.5 Upper Bearing Assembly2.5.5.1 Housing2.5.5.2 Bearing2.5.5.3 Seals2.5.5.4 Mounting Plate2.5.5.5 Cover2.5.6 Drive Assembly2.5.6.1 Gear Reducer2.5.6.2 Backstop2.5.6.3 Drive2.5.7 Lubrication System2.5.8 Radius Screed2.6 PLUNGER PUMPS2.6.1 Pump Cha

8、racteristics2.6.2 Pump Base2.6.3 Pump Body2.6.4 Valves2.6.5 Connecting Rod, Eccentric, Eccentric Bearings, and Shaft2.6.6 Plungers2.6.7 Cylinders2.6.8 Stuffing Box2.6.9 Air ChambersSECTION 22 13 29 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-

9、,-2.6.10 Sampling Valve2.6.11 Pressure Relief Valve2.6.12 Lubrication2.6.13 Chain Drive2.6.14 V-Belt and Integral Gear Drive2.6.15 Gear Reducer Drive2.7 PROGRESSIVE CAVITY PUMPS2.7.1 Pump Characteristics2.7.2 Casing2.7.3 Rotor2.7.4 Stator2.7.5 Drive Shaft and Connecting Rod2.7.6 Flexible Drive Shaft

10、2.7.7 Seals2.7.8 Bearings2.8 DIAPHRAGM PUMPS2.8.1 Pump Characteristics2.8.2 Casing2.8.3 Suction and Discharge Check Valves2.8.4 Pulsation Dampers2.8.5 Air-Operated Actuators2.8.5.1 Valve2.8.5.2 Timer2.8.5.3 Muffler2.8.5.4 Pressure Regulator2.8.5.5 Strainer2.8.5.6 Assist2.8.6 Mechanical Actuators2.9

11、RECESSED IMPELLER PUMPS2.9.1 Pump Characteristics2.9.2 Pump Casing2.9.3 Impeller2.9.4 Pump Shaft2.9.5 Sleeve2.9.6 Seals2.9.6.1 Packing2.9.6.2 Mechanical Seals2.9.7 Bearings2.10 ROTARY LOBE PUMPS2.10.1 Pump Characteristics2.10.2 Casing2.10.3 Rotors2.10.4 Shafts and Sleeves2.10.5 Packing Glands2.10.6

12、Bearings2.11 ELECTRICAL WORKPART 3 EXECUTION3.1 EXAMINATION3.2 EQUIPMENT INSTALLATION3.2.1 Pump Installation3.2.2 Concrete3.2.3 Grouting Screw Pump Flow Channel3.3 PAINTING3.4 FRAMED INSTRUCTIONS3.5 FIELD TESTING AND ADJUSTING EQUIPMENT3.5.1 Operational Test3.5.2 RetestingSECTION 22 13 29 Page 3Prov

13、ided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.6 MANUFACTURERS SERVICES3.7 FIELD TRAINING- End of Section Table of Contents -SECTION 22 13 29 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USAC

14、E / NAVFAC / AFCESA / NASA UFGS-22 13 29 (February 2011)-Preparing Activity: USACE SupersedingUFGS-44 46 00 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated January 2011*SECTION 22 13 29SANITARY SEWERAGE PUMPS02/11*NOTE: This guide specification covers t

15、he requirements for sewage and sludge pumps for domestic type waste.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 require

16、d 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 (CCR).*PART 1 GENERAL*NOTE: This specification guide covers pumps for domestic sewage and sludge. I

17、ndustrial wastewater and sludge may require special consideration and design. Refer to UFC 3-240-08FA and consult the published data of representative manufacturers and the Hydraulics Institute. Pneumatic ejectors are specified in Section 22 13 36 PNEUMATIC SEWAGE EJECTORS. The following are the typ

18、es of pumps included and the general uses:a. Centrifugal solids handling pumps have high head (up to 69 m (225 feet) and high capacity (up to 2840 L/second (45,000 gpm) capabilities and high efficiency relative to other solids handling pumps. They are ideal for sewage applications.b. Submersible cen

19、trifugal pumps have high head (up to 55 m (180 feet) and high capacity (up to 1390 L/second (22,000 gpm) capabilities but are less SECTION 22 13 29 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-efficient than standard centrifugal pumps. They

20、have higher operating costs but lower installation costs than standard centrifugal pumps. They are ideal for sewage and low concentration sludge applications.c. Self-priming centrifugal pumps have moderate head (up to 31 m (100 feet) and moderate capacity (up to 158 L/second (2,500 gpm) capabilities

21、 and are less efficient than standard centrifugal pumps. They have higher operating costs but lower installation costs than standard centrifugal pumps. They are ideal for raw sewage applications where occasional service interruptions are acceptable.d. Screw pumps have low head (up to 9 m (30 feet) a

22、nd high capacity (up to 5050 L/second (80,000 gpm) capabilities and are relatively efficient (70 to 75 percent). They are ideal for raw sewage, storm water, and activated sludge lift stations.e. Plunger pumps have high head 76 to 92 m (250 to 300 feet) and moderate capacity (up to 35 L/second (550 g

23、pm) capabilities. They are ideal for sludges of various consistencies.f. Progressive cavity pumps have high head (up to 54 m (175 feet) per stage) and moderate capacity (up to 35 L/second (500 gpm) capability. They may not perform well under abrasive conditions.g. Diaphragm pumps have low head (up t

24、o 8 m (25 feet) static head) and low capacity (up to 10 L/second (150 gpm) capabilities. They are ideal for pumping primary sludges and corrosives, abrasives, and slurries to 75 percent solids.h. Recessed impeller pumps have high head (up to 69 m (225 feet) and high capacity (up to 316 L/second (5,0

25、00 gpm) capabilities. They are ideal for sludges up to 4 percent solids and possibly as high as 5 percent solids.i. Rotary lobe pumps have high head (up to 107 m (350 feet) and moderate capacity (up to 95 L/second (1500 gpm) capabilities. They are ideal for sludges of various consistencies.*1.1 REFE

26、RENCES*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 designation only and listed in this paragraph by organization, designation, date, and title.SECTION 22 13 29 Page 6Provided by IHSNot for R

27、esaleNo reproduction or networking permitted without license from IHS-,-,-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 Check Reference featu

28、re 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 extent referenced. Th

29、e publications are referred to within the text by the basic designation only.AMERICAN BEARING MANUFACTURERS ASSOCIATION (ABMA)ABMA 11 (1990) Load Ratings and Fatigue Life for Roller BearingsABMA 9 (1990; R 2008) Load Ratings and Fatigue Life for Ball BearingsASME INTERNATIONAL (ASME)ASME B40.100 (20

30、05) Pressure Gauges and Gauge AttachmentsASTM INTERNATIONAL (ASTM)ASTM A 153/A 153M (2009) Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel HardwareNATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)NEMA ICS 1 (2000; R 2005; R 2008) Standard for Industrial Control and Systems: Ge

31、neral RequirementsNEMA MG 1 (2009) Motors and GeneratorsNATIONAL FIRE PROTECTION ASSOCIATION (NFPA)NFPA 70 (2011) National Electrical Code1.2 SUBMITTALS*NOTE: Review submittal description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submit

32、tals 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 SECTION 22 13 29 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted w

33、ithout license from IHS-,-,-submittals are already marked with a “G”. Only delete an existing “G” if the submittal 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.Fo

34、r submittals requiring Government approval on Army projects, a code of up to three characters within the submittal 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;

35、“DO“ for District Office (Engineering Division or other organization in the District Office); “AO“ for Area Office; “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, A

36、ir Force and NASA projects, or choose the second bracketed item for Army projects.*Government approval is required for submittals with a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval.information only. When used, a designation following the “G“ d

37、esignation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsEquipment Installation; G; G, _Drawings containing complete wiring and schematic diagrams and any other det

38、ails required to demonstrate that the system has been coordinated and will properly function as a unit. Show on the Drawings proposed layout and anchorage of equipment and appurtenances, and equipment relationship to other parts of the work including clearances for maintenance and operation.SD-03 Pr

39、oduct DataMaterials and EquipmentFramed InstructionsPump characteristic curves showing capacity in gpm, net positive suction head (NPSH), head, efficiency, and pumping horsepower from 0 gpm to 110 percent (100 percent for positive displacement pumps) of design capacity. A complete list of equipment

40、and material, including manufacturers descriptive data and technical literature, performance charts and curves, catalog cuts, and installation instructions. Diagrams, instructions, and other sheets proposed for posting.Spare PartsSECTION 22 13 29 Page 8Provided by IHSNot for ResaleNo reproduction or

41、 networking permitted without license from IHS-,-,-Spare parts data for each different item of material and equipment specified.SD-06 Test ReportsField Testing and Adjusting EquipmentPerformance test reports in booklet form showing all field tests performed to adjust each component and all field tes

42、ts performed to prove compliance with the specified performance criteria, upon completion and testing of the installed system. In each test report indicate the final position of controls.SD-10 Operation and Maintenance DataOperating and Maintenance Manuals; G; G, _Six _ copies of operation and six _

43、 copies of maintenance manuals for the equipment furnished. One complete set prior to performance testing and the remainder upon acceptance. Operation manuals shall detail the step-by-step procedures required for system startup, operation, and shutdown. Include in the operation manuals the manufactu

44、rers name, model number, parts list, and brief description of all equipment and their basic operating features. List in the maintenance manuals routine maintenance procedures, possible breakdowns and repairs, and troubleshooting guides. Maintenance manuals shall include piping and equipment layout a

45、nd simplified wiring and control diagrams of the system as installed. Manuals shall be approved prior to the field training course.1.3 DELIVERY, STORAGE, AND HANDLINGProtect from the weather, excessive humidity and excessive temperature variation; and dirt, dust, or other contaminants all equipment delivered and placed in storage.1.4 EXTRA MATERIALSSubmit spare parts data for each di