1、*USACE / NAVFAC / AFCESA / NASA UFGS-46 76 23.16 (February 2011)-Preparing Activity: USACE SupersedingUFGS-44 46 16 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION TABLE OF CONTENTSDIVISION 46 - WATER AND WASTEWATER EQUIPMENTSECTION 4
2、6 76 23.16RECESSED CHAMBER FILTER PRESSES02/11PART 1 GENERAL1.1 REFERENCES1.2 SYSTEM DESCRIPTION1.2.1 Service Conditions1.2.2 Design Criteria1.3 SUBMITTALS1.4 DELIVERY, STORAGE, AND HANDLINGPART 2 PRODUCTS2.1 GENERAL MATERIAL REQUIREMENTS2.1.1 Standard Products2.1.2 Nameplates2.1.3 Protection of Mov
3、ing Parts2.1.4 Special Tools2.2 MATERIALS2.2.1 Steel Plates, Shapes and Bars2.2.2 Pipe and Fittings2.2.2.1 Steel Pipe2.2.2.2 Ductile-Iron Pipe2.2.2.3 Stainless Steel Pipe2.2.2.4 Polyvinyl Chloride (PVC) Pipe and Fittings2.2.3 Pipe Hangers and Supports2.2.4 Valves2.2.4.1 Globe and Angle Valves2.2.4.2
4、 Gate Valves2.2.4.3 Plug Valves2.2.4.4 Butterfly Valves2.2.4.5 Ball Valves2.2.4.6 Check Valves2.2.4.7 Polyvinyl Chloride (PVC) Valves2.2.5 Other Materials2.2.5.1 Joint Compound2.2.5.2 Joint Tape2.3 MANUFACTURED UNITS - GENERAL REQUIREMENTSSECTION 46 76 23.16 Page 1Provided by IHSNot for ResaleNo rep
5、roduction or networking permitted without license from IHS-,-,-2.3.1 Electrical Products2.3.2 Electric Motors2.3.3 Motor Controls2.3.4 Bolts, Nuts, Anchors, and Washers2.3.5 Pressure Gauges2.3.6 Valves2.3.6.1 Automated Valves2.3.6.2 Manual Valves2.3.7 Tank Requirements2.3.7.1 General Tank Requiremen
6、ts2.3.7.2 Tank Construction Materials2.3.7.3 Access Ladders2.3.7.4 Tubular Glass Gauge Assembly2.3.7.5 General Mixer Requirements2.4 SLUDGE DEWATERING EQUIPMENT2.5 FILTER PRESS COMPONENTS2.5.1 Main Structural Frame2.5.1.1 Fixed Head2.5.1.2 Movable Head2.5.1.3 Tail Stand2.5.1.4 Beam Assembly2.5.2 Fil
7、ter Press Plates2.5.2.1 Fixed Volume2.5.2.2 Variable Volume2.5.3 Filter Media2.5.4 Closing Mechanism2.5.4.1 Hydraulic Cylinder2.5.4.2 Hydraulic Power Pack2.5.5 Plate Shifter2.5.6 Sludge Feed and Discharge Piping2.5.6.1 Air Blowdown Manifold2.5.6.2 Core Blow System2.5.7 Diaphragm Plate Piping System2
8、.5.8 Filtrate Collection and Weir Tank2.5.9 Drip Trays2.5.10 Sludge Cake Handling and Storage2.5.10.1 Direct Discharge Systems2.5.10.2 Sludge Cake Transport Systems2.5.11 Blanking Plate2.5.12 Automatic Filter Media Water Washer Assembly2.6 CONTROL SYSTEM2.6.1 Normal Operation2.6.1.1 Fixed Volume Ope
9、ration2.6.1.2 Variable Volume Operation2.6.2 Filter Media Water Wash Operation2.6.3 Acid Wash Operation2.6.4 Filter Press Control Panel2.6.5 Dewatering System Control Panel2.6.6 Power and Instrumentation/Control Signals2.6.7 Metering Accuracy2.6.8 Appurtenances2.6.9 Interchangeability and Appearance
10、2.6.10 Programming Devices2.6.11 Device Tagging2.6.12 Panel Fabrication2.6.13 Controls and Interfaces2.6.14 Alarms2.7 SPARE PARTS2.8 SAFETY MECHANISMSSECTION 46 76 23.16 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.8.1 Light Curtain2.8.2 S
11、afety Pullwires2.8.3 Safety Guards2.9 FILTER PRESS INSTALLATION EQUIPMENT2.10 ACCESSORIES2.10.1 Filter Press Feed Pumps2.10.2 Sludge Conditioning System2.10.2.1 Sludge Conditioning Tank2.10.2.2 Sludge Conditioning Tank Mixer2.10.2.3 Air BlowdownCore Blow Sludge Separation Tank2.10.2.4 Chemical Feed
12、System2.11 PRECOAT SYSTEM2.11.1 Precoat Tank2.11.2 Precoat Tank Mixer2.11.3 Precoat Feed Pump2.11.4 Chemical Feed2.11.5 Compressed Air System2.11.5.1 Air Compressors2.11.5.2 Compressed Air Dryer2.11.5.3 Instrument Air Receiver2.11.5.4 Core Blow and Membrane Inflation Air Receiver2.11.6 Membrane Wate
13、r Inflation System2.11.6.1 Membrane Water Inflation Pump2.11.6.2 Membrane Water Tank2.11.7 Filter Media Water Wash System2.11.7.1 Filter Media Water Wash Tank2.11.7.2 Filter Media Water Wash Pump2.11.8 Acid Wash System2.11.8.1 Acid Storage System2.11.8.2 Acid Transfer Pump2.11.8.3 Acid Wash Tank2.11
14、.8.4 Acid Wash Tank Mixer2.11.8.5 Acid Wash Pump2.12 LUBRICATION2.13 FACTORY TESTS2.13.1 Tank Integrity Testing2.13.2 Process Piping Pressure/Leak Testing2.13.3 Accessory Operability Testing2.13.4 Control Panel TestingPART 3 EXECUTION3.1 EXAMINATION3.2 SLUDGE DEWATERING EQUIPMENT INSTALLATION3.2.1 W
15、elding3.2.2 Pipe and Valve installation3.2.2.1 Flanged Joints3.2.2.2 Screwed Joints3.2.2.3 Push-On Joints3.2.2.4 Solvent-Weld Joints3.2.2.5 Valves3.2.3 Equipment installation3.2.4 Electrical Work3.3 PAINTING3.3.1 General3.3.2 Preparation and Application3.3.3 Testing3.3.4 Coating Repair3.4 POSTING FR
16、AMED INSTRUCTIONSSECTION 46 76 23.16 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.5 FIELD TESTS AND INSPECTIONS3.5.1 General3.5.2 Initial Acceptance Test3.5.3 Final Acceptance Test3.6 MANUFACTURERS SERVICES3.6.1 Installation, Adjustment, a
17、nd Testing3.6.2 Field Training- End of Section Table of Contents -SECTION 46 76 23.16 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-46 76 23.16 (February 2011)-Preparing Activity: USACE SupersedingUFGS-44
18、46 16 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION 46 76 23.16RECESSED CHAMBER FILTER PRESSES02/11*NOTE: This guide specification covers the requirements for recessed chamber filter presses.Adhere to UFC 1-300-02 Unified Facilities
19、 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 applicable items(s) or insert appropr
20、iate 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 (CCR).*PART 1 GENERAL*NOTE: This gu
21、ide specification provides requirements for both fixed volume and variable volume recessed filter press systems. The fixed volume system involves the use of fixed volume recessed chambered plates. This system is used for applications requiring 690 to 1550 kPa (100 to 225 psi) filtering pressure. The
22、 variable volume system involves the use of fixed volume recessed chamber plates equipped with a diaphragm that is inflated with water or air to apply the squeezing force for the filtration cycle. The variable volume system is typically used for applications requiring very dry sludge cake. The varia
23、ble volume system typically requires a sludge feed filling rate pressure ranging from 350 to 690 kPa (50 to 100 psi) with a diaphragm squeezing pressure ranging from 690 to 1550 kPa (100 SECTION 46 76 23.16 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license fr
24、om IHS-,-,-to 225 psi) or greater. For applications requiring diaphragm inflation pressures greater than 1030 kPa (150 psi), only water inflation is recommended to inflate the diaphragms because of the inherent danger of using air for this type of pressurized system.*1.1 REFERENCES*NOTE: This paragr
25、aph 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.Use the Reference Wizards Check Reference feature when you add a RID ou
26、tside 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 project specification when yo
27、u 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 IRON AND STEEL INSTITUTE (AISI)AISI SG03-3 (2002; Suppl 200
28、1-2004; R 2008) Cold-Formed Steel Design Manual SetAMERICAN LADDER INSTITUTE (ALI/LADDER)ALI/LADDER A14.3 (2002) Standard for Fixed Ladders and Safety RequirementsAMERICAN WATER WORKS ASSOCIATION (AWWA)AWWA C110/A21.10 (2008) Ductile-Iron and Gray-Iron Fittings for WaterAWWA C111/A21.11 (2007) Rubbe
29、r-Gasket Joints for Ductile-Iron Pressure Pipe and FittingsAWWA C115/A21.15 (2005) Flanged Ductile-Iron Pipe With Ductile-Iron or Gray-Iron Threaded FlangesAWWA C151/A21.51 (2009) Ductile-Iron Pipe, Centrifugally Cast, for WaterSECTION 46 76 23.16 Page 6Provided by IHSNot for ResaleNo reproduction o
30、r networking permitted without license from IHS-,-,-AWWA C500 (2009) Metal-Seated Gate Valves for Water Supply ServiceAWWA C504 (2010) Standard for Rubber-Seated Butterfly ValvesAWWA C509 (2009) Resilient-Seated Gate Valves for Water Supply ServiceAWWA D100 (2005; Errata 2007) Welded Steel Tanks for
31、 Water StorageAMERICAN WELDING SOCIETY (AWS)AWS B2.1/B2.1M (2009) Specification for Welding Procedure and Performance QualificationAWS D1.1/D1.1M (2010) Structural Welding Code - SteelASME INTERNATIONAL (ASME)ASME B1.20.1 (1983; R 2006) Pipe Threads, General Purpose (Inch)ASME B1.20.2M (2006) Pipe T
32、hreads, 60 Deg. General Purpose (Metric)ASME B16.1 (2010) Gray Iron Threaded Fittings; Classes 25, 125 and 250ASME B16.11 (2009) Forged Fittings, Socket-Welding and ThreadedASME B16.21 (2011) Nonmetallic Flat Gaskets for Pipe FlangesASME B16.34 (2009; Supp 2010) Valves - Flanged, Threaded and Weldin
33、g EndASME 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 B31.1 (2010) Power PipingASME B40.100 (2005) Pressure Gauges and Gauge AttachmentsASME BPVC SEC IX (2010) BPVC Secti
34、on IX-Welding and Brazing QualificationsASTM INTERNATIONAL (ASTM)ASTM A105/A105M (2010a) Standard Specification for Carbon Steel Forgings for Piping ApplicationsASTM A153/A153M (2009) Standard Specification for Zinc SECTION 46 76 23.16 Page 7Provided by IHSNot for ResaleNo reproduction or networking
35、 permitted without license from IHS-,-,-Coating (Hot-Dip) on Iron and Steel HardwareASTM A167 (1999; R 2009) Standard Specification for Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and StripASTM A182/A182M (2010a) Standard Specification for Forged or Rolled Alloy-Steel Pipe Flang
36、es, Forged Fittings, and Valves and Parts for High-Temperature ServiceASTM A193/A193M (2010a) Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service and Other Special Purpose ApplicationsASTM A194/A194M (2010a) Standard Specification for Carbon and
37、Alloy Steel Nuts for Bolts for High-Pressure or High-Temperature Service, or BothASTM A276 (2010) Standard Specification for Stainless Steel Bars and ShapesASTM A283/A283M (2003; R 2007) Standard Specification for Low and Intermediate Tensile Strength Carbon Steel PlatesASTM A307 (2010) Standard Spe
38、cification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile StrengthASTM A312/A312M (2009) Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel PipesASTM A36/A36M (2008) Standard Specification for Carbon Structural SteelASTM A436 (1984; R 2006) Standard
39、 Specification for Austenitic Gray Iron CastingsASTM A53/A53M (2010) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessASTM A536 (1984; R 2009) Standard Specification for Ductile Iron CastingsASTM C 582 (2009) Contact-Molded Reinforced Thermosetting Plasti
40、c (RTP) Laminates for Corrosion-Resistant EquipmentASTM D 1784 (2008) Standard Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds and Chlorinated Poly(Vinyl Chloride) (CPVC) CompoundsSECTION 46 76 23.16 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without lice
41、nse from IHS-,-,-ASTM D 1785 (2006) Standard Specification for Poly(Vinyl Chloride) (PVC), Plastic Pipe, Schedules 40, 80, and 120ASTM D 2241 (2009) Standard Specification for Poly(Vinyl Chloride) (PVC) Pressure-Rated Pipe (SDR Series)ASTM D 2564 (2004; R 2009e1) Standard Specification for Solvent C
42、ements for Poly(Vinyl Chloride) (PVC) Plastic Piping SystemsASTM D 3139 (1998; R 2005) Joints for Plastic Pressure Pipes Using Flexible Elastomeric SealsASTM D 3222 (2005; R 2010) Unmodified Poly(Vinylidene Fluoride) (PVDF) Molding Extrusion and Coating MaterialsASTM D 3299 (2010) Filament-Wound Gla
43、ss-Fiber-Reinforced Thermoset Resin Corrosion-Resistant TanksASTM D 3308 (2006) PTFE Resin Skived TapeASTM D 4097 (2001; R 2010) Contact-Molded Glass-Fiber-Reinforced Thermoset Resin Corrosion-Resistant TanksASTM D 638 (2010) Standard Test Method for Tensile Properties of PlasticsASTM D 785 (2008) R
44、ockwell Hardness of Plastics and Electrical Insulating MaterialsASTM D 790 (2010) Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating MaterialsASTM F 477 (2010) Standard Specification for Elastomeric Seals (Gaskets) for Joining Plastic PipeISA - INTERNATIONAL SOCIET
45、Y OF AUTOMATION (ISA)ANSI/ISA 5.1 (2009) Instrumentation Symbols and IdentificationMANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY (MSS)MSS SP-58 (2009) Pipe Hangers and Supports - Materials, Design and Manufacture, Selection, Application, and InstallationMSS SP-69 (2003) Pipe Hangers and Supports - Selection and Application (ANSI Approved American National Standard)SECTION 46 76 23.16 Page 9Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATIO
