1、*USACE / NAVFAC / AFCESA / NASA UFGS-23 52 33.03 20 (November 2008)-Preparing Activity: NAVFAC SupersedingUFGS-23 52 33.03 20 (July 2007)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2008*SECTION TABLE OF CONTENTSDIVISION 23 - HEATING, VENTILATING, AND AI
2、R CONDITIONINGSECTION 23 52 33.03 20WATER-TUBE BOILERS, OIL/GAS OR OIL11/08PART 1 GENERAL1.1 REFERENCES1.2 RELATED REQUIREMENTS1.3 SYSTEM DESCRIPTION1.3.1 Design Requirements1.3.1.1 Boiler Design and Service Conditions1.3.1.2 Economizer1.3.1.3 Fans1.3.1.4 Expansion Joints and Stacks1.3.1.5 Vertical
3、Fuel Oil Storage Tanks1.3.1.6 Fuel Oil Pump and Heater Set1.3.1.7 Deaerating Heater1.3.2 Detail Drawings1.3.2.1 Boiler1.3.2.2 Boiler Room Auxiliary Equipment1.3.2.3 Burners1.3.2.4 Dampers, Stacks, and Breechings1.3.2.5 Fuel Oil Equipment1.3.2.6 Piping and Specialty Items1.3.2.7 Ball Joint Installati
4、on Details1.3.2.8 Reproducible Drawings1.3.3 Design Data1.3.3.1 Engineering Calculations1.3.4 Test Reports1.3.5 Performance Requirements1.3.5.1 Boiler1.3.5.2 Economizer1.3.5.3 Oil Burner/Windbox Package1.3.5.4 Oil and Gas Burner/Windbox Package1.4 SUBMITTALS1.5 QUALITY ASSURANCE1.5.1 Experience1.5.1
5、.1 Experience Requirements1.5.2 Responsibility of the Boiler Manufacturer1.5.3 Standard Commercial ProductSECTION 23 52 33.03 20 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.5.4 Modification of References1.5.5 Assembly of Components1.5.6 C
6、ertificates1.5.6.1 Backflow Preventer1.5.6.2 Compatibility of Boiler Components and Equipment1.5.6.3 System and Equipment Installation1.5.6.4 Tank Calibration1.5.6.5 Backflow Preventer1.5.6.6 Identical Equipment1.6 DELIVERY, STORAGE, AND HANDLING1.7 ENVIRONMENTAL REQUIREMENTS1.7.1 Burner Emission Re
7、quirements1.7.1.1 NOx Emission Regulations1.7.1.2 Aquatic Toxicity1.8 SUSTAINABLE DESIGN REQUIREMENTS1.8.1 Local/Regional Materials1.8.2 Environmental DataPART 2 PRODUCTS2.1 MATERIALS2.1.1 Identical Equipment2.2 BOILERS2.2.1 Packaged Watertube Boiler2.2.2 Tubes2.2.3 Furnace2.2.4 Transition2.2.5 Comb
8、ustion Controls2.2.6 Access and Observation Doors2.3 ECONOMIZERS2.3.1 Construction2.3.2 Equipment2.3.3 Insulation2.4 BURNER AND WINDBOX PACKAGES2.4.1 Oil Burner/Windbox Package2.4.1.1 Oil Burner2.4.1.2 Flame Safeguard Controls2.4.2 Oil and Gas Burner/Window Package2.4.2.1 Burner2.4.2.2 Flame Safegua
9、rd Controls2.5 FANS2.5.1 Forced Draft Fan2.5.1.1 Fan Size2.5.1.2 Fan Construction2.5.1.3 Electric Motor2.5.1.4 Noise Level2.6 COMPRESSED AIR SYSTEM2.6.1 Plant Compressed Air System2.6.1.1 Air Filter2.6.1.2 Oil Filter2.6.1.3 Air Receiver2.6.1.4 Electric Motor2.6.1.5 Controls2.6.2 Instrument Compresse
10、d Air System2.6.2.1 Air Compressor2.6.2.2 Air Receiver2.6.2.3 Aftercooler2.6.2.4 Electric Motor2.6.2.5 ControlsSECTION 23 52 33.03 20 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.6.2.6 Accessories2.6.2.7 Air Dryers2.6.3 Pressure Reducing R
11、egulator2.7 BREECHING, EXPANSION JOINTS, STACKS, AND DAMPERS:2.7.1 Breeching2.7.1.1 Breeching Connections and Joints2.7.1.2 Uninsulated Breeching2.7.1.3 Breeching Access Doors2.7.1.4 Breeching Cleanout Doors2.7.1.5 Breeching Structural Materials2.7.2 Expansion Joints2.7.2.1 Metallic Breeching Expans
12、ion Joints2.7.2.2 Non-Metallic Expansion Joints2.7.3 Stacks (For Installation Without Flue Gas Scrubbers)2.7.3.1 Construction2.7.3.2 Construction Accessories2.7.3.3 Finish2.7.3.4 Stack Sampling Platform2.7.4 Dampers2.7.4.1 Multilouver Dampers2.7.4.2 Guillotine Dampers2.7.5 Sampling Ports2.8 FUEL OIL
13、 SYSTEM2.9 MISCELLANEOUS EQUIPMENT2.9.1 Condensate Receiver2.9.1.1 Coating2.9.1.2 Accessories2.9.2 Deaerating Heater2.9.2.1 General2.9.2.2 Heater Capacity2.9.2.3 Inlet Water Characteristics2.9.2.4 Storage Tank2.9.2.5 Vent Condensing Arrangement2.9.2.6 Materials2.9.2.7 Accessories2.9.2.8 Connections2
14、.9.2.9 Level Control2.9.2.10 Low Pressure Steam Control2.9.2.11 Gage Glasses2.9.2.12 Alarms2.9.2.13 Multiport Back Pressure Relief Valve2.9.2.14 Exhaust Head2.9.3 Boiler Feed Pumps2.9.3.1 Pump Service Requirements2.9.3.2 Construction2.9.3.3 Electric Motors2.9.3.4 Steam Turbines2.9.3.5 Minimum Flow P
15、rotection for Boiler Feed Water Pumps2.9.4 Condensate Pumps2.9.4.1 Condensate Pump Service Requirements2.9.4.2 Construction2.9.4.3 Electric Motors2.9.4.4 Steam Turbines2.9.5 Variable Speed Motor Controller2.9.5.1 Housing2.9.5.2 Variable Frequency Controllers2.9.5.3 Ratings2.9.5.4 Minimum Speed2.9.5.
16、5 Fault ProtectionSECTION 23 52 33.03 20 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.9.5.6 Time Delay2.9.5.7 Acceleration/Deceleration2.9.5.8 Voltage/Frequency Control2.9.5.9 Door Interlocks2.9.5.10 Shutdown Conditions2.9.5.11 Electrical
17、Bypass2.9.5.12 Controller Environmental Protection2.9.5.13 Method of Control2.9.6 Valve Actuators2.9.7 Sump Pumps2.9.8 Water Softening System2.9.8.1 Raw Water Analysis2.9.8.2 Softener Effluent Analysis2.9.8.3 Softener Equipment2.9.8.4 Brine Storage System2.9.8.5 Brine Storage System Accessories2.9.8
18、.6 Storage Tank2.9.9 Chemical Feed Systems2.9.9.1 Storage Tank2.9.9.2 Exterior Gage Glass2.9.9.3 Low Level Alarm2.9.9.4 Dissolving Baskets2.9.9.5 Tank Strainer2.9.9.6 Supporting Steelwork2.9.9.7 Agitator2.9.9.8 Proportioning Pumps2.9.9.9 Safety Relief Valve2.9.10 Blowdown Tank2.9.10.1 Construction2.
19、9.10.2 Tank Connections2.9.10.3 Angle Supports and Coating2.9.10.4 Accessories2.9.10.5 Controls2.9.11 Continuous Blowdown System2.9.11.1 Automatic Blowdown Controller2.9.11.2 Flow Assembly2.9.11.3 Controller/Programmer2.9.11.4 Accessories and Connections2.9.11.5 Flash Tank2.9.11.6 Blowdown Inlet2.9.
20、11.7 Automatic Control System2.9.11.8 Sample Cooler2.9.11.9 Heat Exchanger2.10 PIPING2.10.1 Piping Materials2.10.2 Chlorinated Polyvinyl Chloride (CPVC)2.10.3 Fittings2.10.3.1 Fittings for Steel Pipe2.10.3.2 Welded Outlets and Welding Saddles2.10.3.3 Fittings For Copper Tubing2.10.3.4 Unions2.10.4 F
21、langes2.10.5 Valves2.10.5.1 Low Pressure2.10.5.2 Medium Pressure2.10.5.3 High Pressure2.10.5.4 Ball Valves2.10.5.5 Valve Accessories2.10.5.6 Steam Pressure Regulating ValvesSECTION 23 52 33.03 20 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
22、2.10.5.7 Safety Relief Valves2.10.6 Bolts and Nuts2.10.7 Gaskets2.10.8 Expansion Joints2.10.8.1 Slip Tube Expansion Joints2.10.8.2 Flexible Ball Expansion Joints in Piping2.10.8.3 Bellows Expansion Joints2.10.9 Pipe Hangers and Supports2.10.10 Instrumentation2.10.10.1 Pressure and Vacuum Gages2.10.1
23、0.2 Indicating Thermometers2.10.11 Miscellaneous Pipeline Components2.10.11.1 Cold and Hot Water Meters2.10.11.2 Air Traps2.10.11.3 Steam Traps2.10.11.4 Strainers2.10.12 Backflow Preventers2.10.13 Insulation Types and Installation Procedures2.10.14 Pipe Sleeves2.10.14.1 Floor Slabs, Roof Slabs, and
24、Outside Walls Above and Below Grade2.10.14.2 Partitions2.10.15 Piping Identification2.11 FIRE PROTECTION SYSTEM2.12 MARKING2.13 TOOLS AND TESTING EQUIPMENT2.14 WELDING MATERIALS2.15 MOTORS AND DRIVES2.16 SOURCE QUALITY CONTROL2.16.1 Plant Equipment Tests2.16.1.1 Plant Air Compressors2.16.1.2 Instrum
25、ent Air Compressors2.16.1.3 Variable Speed Motor Controller Factory TestPART 3 EXECUTION3.1 INSTALLATION3.1.1 Equipment Installation3.1.1.1 Equipment Foundations3.1.1.2 Forced Draft Fan3.1.1.3 Stack3.1.1.4 Fuel Oil Tanks3.1.2 Piping3.1.2.1 Fittings3.1.2.2 Grading of Pipe Lines3.1.2.3 Anchoring, Guid
26、ing, and Supporting Piping3.1.2.4 Copper Tubing3.1.2.5 Sleeves3.1.2.6 Flashing for Buildings3.1.2.7 Outlets for Future Connections3.1.2.8 Screwed Joints in Piping3.1.2.9 Welds and Welded Joints3.1.2.10 Cleaning of Piping3.1.2.11 Reduction in Pipe Size3.1.2.12 Expansion Control3.1.2.13 Connection to
27、Equipment3.1.2.14 Valve Installation3.1.2.15 Traps and Connections3.1.2.16 Pressure Gage InstallationSECTION 23 52 33.03 20 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.1.2.17 Thermometer and Sensing Element Installation3.1.2.18 Strainer L
28、ocations3.1.2.19 Dissimilar Piping Materials3.1.2.20 Surface Treating, and Pipe Wrapping3.1.3 Painting3.1.3.1 Piping, Fittings, and Mechanical and Electrical Equipment3.1.3.2 Other Items3.1.3.3 Boilers3.1.3.4 Vertical Fuel Oil Tank3.1.3.5 Surfaces Not to be Painted3.1.4 Insulation3.2 FIELD QUALITY C
29、ONTROL3.2.1 Tests and Inspections (Piping)3.2.1.1 General Requirements3.2.1.2 Hydrostatic and Leak Tightness Tests3.2.2 Preliminary Operation3.2.3 General Startup Requirements3.2.4 Fuel Oil Tanks3.2.4.1 Blowdown Valves and Try Cocks3.2.4.2 Fans, Heaters, Pumps, and Motors3.2.5 Boilers and Auxiliarie
30、s Tests and Inspections3.2.5.1 Strength and Leak Tightness Tests3.2.5.2 Boiler Inspection3.2.5.3 Boiler Cleaning and Startup3.2.5.4 Boiler Preliminary Operational Tests3.2.5.5 General Controls Operational Tests3.2.5.6 Steady State Combustion Tests3.2.5.7 Varying Load Combustion Tests3.2.5.8 Auxiliar
31、y Equipment and Accessory Tests3.2.5.9 Feedwater Equipment Tests3.2.5.10 Capacity and Efficiency Tests3.2.5.11 Test Runs3.2.5.12 Fuel Analysis3.2.5.13 Temporary Waste Steam Connection3.2.5.14 Fire Safety for Oil-fired Boilers3.2.5.15 Plant Acceptance Operation3.2.6 Manufacturers Field Services3.2.6.
32、1 Erection/Installation Supervisors and Service Engineers3.2.6.2 Boiler and System Representatives3.2.6.3 Instruction to Government Personnel3.3 WASTE MANAGEMENT3.4 SCHEDULE- End of Section Table of Contents -SECTION 23 52 33.03 20 Page 6Provided by IHSNot for ResaleNo reproduction or networking per
33、mitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-23 52 33.03 20 (November 2008)-Preparing Activity: NAVFAC SupersedingUFGS-23 52 33.03 20 (July 2007)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2008*SECTION 23 52 33.03 20WATER-TUB
34、E BOILERS, OIL/GAS OR OIL11/08*NOTE: This guide specification covers the requirements for steam heating plants from 2 1/2 to 47 1/4 kg/sec 20,000 to 375,000 lbs/hr of steam capacity using packaged watertube boilers which burn either oil or gas or both fuels combined.Edit this guide specification for
35、 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 present.Comments and suggestions on this guide s
36、pecification are welcome and should be directed to the technical proponent of the specification. A listing of technical proponents, 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).*
37、NOTE: This specification is intended to be used in the procurement and installation of heating plant equipment. Requirements for materials and procedures for special or unusual design shall be added to and modifications made to this specification as necessary to fit specific projects. This guide spe
38、cification shall be used in conjunction with the following NAVFAC definitive drawings and UFC 3-410-06N Design: Central Heating Plants:NAVFAC NO. DRAWING TITLE1429301 - STEAM HEATING PLANT NO.2 2 1/2 - 47 1/4 kg PER HOUR 20,000 - 375,000 POUNDS PER HOUR WATERTUBE SECTION 23 52 33.03 20 Page 7Provide
39、d by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-(PACKAGED) OIL/GAS OR OIL FLOOR PLANS1429302 - STEAM HEATING PLANT NO. 2 2 1/2 - 47 1/4 kg PER HOUR 20,000 - 375,000 POUNDS PER HOUR WATERTUBE (PACKAGED) OIL/GAS OR OIL LONGITUDINAL SECTION1429303 - STEAM HEAT
40、ING PLANT NO. 2 2 1/2 - 47 1/4 kg PER HOUR 20,000 - 375,000 POUNDS PER HOUR WATERTUBE (PACKAGED) OIL/GAS OR OIL PIPING SCHEMATIC1429304 - STEAM HEATING PLANT NO. 2 2 1/2 - 47 1/4 kg PER HOUR 20,000 - 375,000 POUNDS PER HOUR WATERTUBE (PACKAGED) OIL/GAS OR OIL DETAILS1429305 - STEAM HEATING PLANT NO.
41、 2 2 1/2 - 47 1/4 kg PER HOUR 20,000 - 375,000 POUNDS PER HOUR WATERTUBE (PACKAGED) OIL/GAS OR OIL FUEL OIL UNLOADING1429306 - STEAM HEATING PLANT NO. 2 2 1/2 - 47 1/4 kg PER HOUR 20,000 - 375,000 POUNDS PER HOUR WATERTUBE (PACKAGED) OIL/GAS OR OIL FUEL OIL STORAGE1429307 - STEAM HEATING PLANT NO. 2
42、 2 1/2 - 47 1/4 kg PER HOUR 20,000 - 375,000 POUNDS PER HOUR WATERTUBE (PACKAGED) OIL/GAS OR OIL FLOOR PLAN - ELECTRICAL1429308 - STEAM HEATING PLANT NO. 2 2 1/2 - 47 1/4 kg PER HOUR 20,000 - 375,000 POUNDS PER HOUR WATERTUBE (PACKAGED) OIL/GAS OR OIL ONE LINE DIAGRAM - ELECTRICAL*PART 1 GENERAL1.1
43、REFERENCES*NOTE: Issue (date) of references included in project specifications need not be more current than provided by the latest guide specification. Use of SpecsIntact automated reference checking is recommended for projects based on older guide specifications.*The publications listed below form
44、 a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.*NOTE: Information describing any and all specific project and site conditions which the Contractor would need to know in order to submit a firm price shall be speci
45、fied in Division 1 of the project specifications. Such conditions include:1. Allocated space for storage of materials.SECTION 23 52 33.03 20 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2. Railway spurs and sidings available to the Contractor for delivery of materials.3. Any restrictions on daily working hours.4. Pro
