1、*USACE / NAVFAC / AFCESA / NASA UFGS-23 35 19.00 20 (February 2010)-Preparing Activity: NAVFAC Superseding UFGS-23 35 19.00 20 (July 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2010*SECTION TABLE OF CONTENTSDIVISION 23 - HEATING, VENTILATING, AND AIR
2、 CONDITIONINGSECTION 23 35 19.00 20INDUSTRIAL VENTILATION AND EXHAUST02/10PART 1 GENERAL1.1 REFERENCES1.2 GENERAL REQUIREMENTS1.2.1 SMACNA Duct Construction Manuals1.2.2 Fan Data1.2.3 Natural Ventilation1.2.4 Industrial Ventilation and Exhaust Systems1.2.5 Start-Up Tests1.2.6 Related Requirements1.3
3、 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Welders Identification1.4.2 Fiberglass Fan Servicer Experience Information1.4.3 Qualified Personnel1.4.4 Qualification of Welders1.4.5 TAB Requirements1.5 ENVIRONMENTAL REQUIREMENTS1.6 POSTED OPERATING INSTRUCTIONS1.7 SAFETY PRECAUTIONS1.7.1 Guards and Screens1.
4、7.2 Welding1.8 SUSTAINABLE DESIGN REQUIREMENTS1.8.1 Local/Regional MaterialsPART 2 PRODUCTS2.1 FANS, GENERAL REQUIREMENTS FOR2.1.1 General Performance, Component, and Other Requirements2.1.2 Bearings and Lubrication2.1.2.1 Anti-friction Bearings2.1.2.2 Sleeve Bearings2.1.3 Motors and Motor Starters2
5、.1.4 Guards and Screens2.1.5 Power Transmission Components2.1.5.1 Fan DrivesSECTION 23 35 19.00 20 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.1.5.2 Sheaves2.1.6 Special Construction for Hazardous Areas2.1.6.1 Spark-Resistant2.1.6.2 Explo
6、sion Proof2.1.7 Protective Coating for Fans2.2 CENTRIFUGAL FANS2.2.1 General Requirements for Centrifugal Fans2.2.2 Industrial Exhausters2.2.3 Utility Sets2.2.4 In-line Centrifugal Fans2.2.5 Fiberglass Centrifugal Fans2.3 VANEAXIAL TUBEAXIAL FANS2.3.1 Fan Impeller Blades2.3.2 Fan Casings2.4 BATHROOM
7、 AND KITCHEN FANS2.5 BASIC MATERIALS2.5.1 Coated and Uncoated Carbon Steel Sheets, Plates, and Shapes2.5.1.1 Mill Galvanized Steel Sheet2.5.1.2 Mill Galvanized Steel Shapes2.5.1.3 Uncoated (Black) Carbon Steel Sheet2.5.1.4 Uncoated (Black) Carbon Steel Plates and Shapes2.5.2 Corrosion Resistant (Sta
8、inless) Steel2.5.3 Corrosion Protection2.6 HEAT RECOVERY SYSTEMS2.6.1 Unit Casing2.6.2 Heat Exchanger Section2.6.2.1 Enthalpy Wheel2.6.2.2 Heat Pipe2.6.2.3 Run-around Coil2.6.2.4 Sensible Heat Recovery Unit2.6.3 Defrost Control Damper Section2.6.4 Angle Filter Box2.7 FIRE DAMPERS2.8 MISCELLANEOUS MA
9、TERIALS2.8.1 Filler Metal, Welding2.8.2 Flashing Materials2.8.3 Flexible Connectors2.8.3.1 General Service2.8.3.2 Acoustic Service2.8.3.3 Fume Dust Collection Service2.8.3.4 High Temperature Service2.8.4 Flexible Duct2.8.4.1 Metallic Type2.8.4.2 Wire Reinforced Fabric Type2.8.4.3 Ball Joints2.8.4.4
10、Slip Joints2.8.5 Gaskets2.8.5.1 Elastomer Buna N2.8.5.2 Elastomer Chloroprene2.8.5.3 Rubber2.8.6 Protective Coating Materials2.8.6.1 Baked Unmodified Phenolic2.8.6.2 Epoxy Coating2.8.6.3 Inorganic Zinc Coating2.8.6.4 Galvanizing Repair Paint2.8.7 Sealants2.8.7.1 Elastomeric2.8.7.2 Heat Shrinking ove
11、r Round Exterior Duct2.8.7.3 Hard Cast Caulking for Exterior DuctsSECTION 23 35 19.00 20 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.8.7.4 Caulking of Building Surface Penetration2.9 SPECIALTIES2.9.1 Access Ports, Test2.9.2 Damper Regulat
12、ors2.9.3 Blast Gates2.9.4 Cast Iron Access Door2.10 SUPPORTS AND HANGERS2.10.1 General Requirements for Supporting Elements2.10.2 Vertical Attachments2.10.3 Horizontal Attachments2.10.4 Supplementary Steel2.10.5 Vibration Isolators2.11 DUCTWORK, DUST AND FUME COLLECTION2.11.1 General Requirements fo
13、r Dust and Fume Collection Ductwork2.11.2 Fabrication of Dust and Fume Collection Ductwork2.11.3 Radius Elbows2.11.4 Flanged Joints2.11.5 Access Doors2.11.6 Flexible Connectors2.12 PROTECTIVELY COATED STEEL DUCTS2.12.1 General Requirements for Protectively Coated Steel Ductwork2.12.2 Protective Coat
14、ing2.12.3 Fabrication of Protectively Coated Ductwork2.12.4 Radius Elbows2.12.5 Flanged Joints2.12.6 Access and Cleanout Door Openings2.13 THERMOPLASTIC DUCTWORK2.13.1 Ductwork2.13.2 Product Requirements2.13.3 Basic Ductwork Materials2.13.4 Fasteners2.13.5 Joint Gaskets2.13.6 Fabrication2.13.6.1 Fla
15、nges2.13.6.2 Access Plates2.14 FIBERGLASS DUCTWORK2.14.1 Fiberglass Ductwork2.14.2 Basic Ductwork Materials2.14.3 Fasteners2.14.4 Joint Gaskets2.14.5 Fabrication2.14.5.1 Flanges2.14.5.2 Access Plates2.15 VEHICLE TAIL PIPE EXHAUST SYSTEM2.15.1 General Requirements for Vehicle Tail Pipe Exhaust System
16、2.15.2 Ductwork2.15.2.1 Suction Side Ductwork2.15.2.2 Discharge Side Ductwork2.15.3 Fan2.15.4 Flexible Tail Pipe Exhaust Tubing and Connectors2.15.5 Supporting Elements2.16 WELDING FUME EXHAUST SYSTEM2.16.1 General Requirements for Welding Fume Exhaust System2.16.2 Ductwork2.16.2.1 Suction Side Duct
17、work2.16.2.2 Discharge Side Ductwork2.16.3 Fan2.16.4 Flexible Welding Fume Exhaust Tubing and Connectors2.16.5 Supporting ElementsSECTION 23 35 19.00 20 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.17 STACKHEADSPART 3 EXECUTION3.1 INSTALLA
18、TION3.1.1 Installation Requirements3.1.1.1 Wood Facilities3.1.1.2 Aluminum Facilities3.1.2 Electrical Ground Continuity3.1.3 Special Installation Requirements3.1.4 Special Requirements for Installation of Thermoplastic Ductwork3.1.4.1 Slope3.1.4.2 Drains3.1.4.3 Duct Supports3.1.5 Special Requirement
19、s for Installation of Fiberglass Ductwork3.1.5.1 Slope3.1.5.2 Drains3.1.5.3 Duct Supports3.1.6 Miscellaneous Sheet Metal Work3.1.7 Building Penetrations3.1.7.1 General Penetration Requirements3.1.7.2 Framed Opening3.1.7.3 Clearances3.1.7.4 Tightness3.1.7.5 Sealants3.1.7.6 Closure Collars3.1.8 Instal
20、lation of Fire Dampers3.1.9 Installation of Flexible Connectors3.1.10 Installation of Supports3.1.10.1 Selection3.1.10.2 General Requirement for Supports3.1.10.3 Methods of Attachment3.1.11 Welding3.1.12 Test Ports3.1.13 Ductwork Cleaning3.1.14 Protective Coating Work3.1.14.1 General Requirements fo
21、r Protective Coating Work3.1.14.2 Baked, Unmodified Phenolic System3.1.14.3 Inorganic Zinc Coating System3.1.14.4 Field Inspection of Protective Coating Work3.1.15 Factory and Field Painting and Finishing3.1.15.1 Factory Work3.1.15.2 Field Work3.2 TESTING, ADJUSTING, AND BALANCING3.2.1 Ductwork Stru
22、ctural Integrity and Leakage Testing3.2.2 Power Transmission Components Adjustment3.2.3 Preliminary Tests3.2.4 Testing, Adjusting, and Balancing Work3.2.5 Systems Volume Acceptance Criteria3.2.6 Sound Level Tests3.3 SYSTEMS OPERATION DEMONSTRATION3.4 WASTE MANAGEMENT3.5 SCHEDULE- End of Section Tabl
23、e of Contents -SECTION 23 35 19.00 20 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-23 35 19.00 20 (February 2010)-Preparing Activity: NAVFAC Superseding UFGS-23 35 19.00 20 (July 2006)UNIFIED FACILITIES G
24、UIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2010*SECTION 23 35 19.00 20INDUSTRIAL VENTILATION AND EXHAUST02/10*NOTE: This guide specification covers the requirements for blower and exhaust systems for removal of flammable vapors including paint spraying residue, corrosive fu
25、mes, dust, and stock conveying.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 required in respective project, whether or n
26、ot brackets are present.Comments and suggestions on this guide specification 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
27、 a UFGS should be submitted as a Criteria Change Request (CCR).*NOTE: This guide specification also includes plastic duct systems for removal of nonflammable corrosive fumes and vapors. Materials shall be selected by the designer to suit project requirements. The system shall be designed in accordan
28、ce with NFPA 91. Ventilation and exhaust systems and components for removal of smoke and grease laden vapors from commercial type cooking equipment are covered in Section 11 05 40 COMMON WORK RESULTS FOR FOODSERVICE EQUIPMENTand Section 23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYS
29、TEMS. Laboratory fume hoods are covered in Section 11 53 00 LABORATORY EQUIPMENT AND FUME HOODS. The design agency (EFD, OICC, PWC, etc.) shall ensure review of the ventilation system design by the appropriate Naval Medical Command (NAVMEDCOM) SECTION 23 35 19.00 20 Page 5Provided by IHSNot for Resa
30、leNo reproduction or networking permitted without license from IHS-,-,-activity in accordance with NAVOSH requirements. For high temperature applications, the designer must specify special fans and duct material as required for the particular application.*NOTE: The following information shall be sho
31、wn on the project drawings:1. Arrangement plan and details for fans, ducts, and accessories.2. Duct pressure classes or duct operating pressures. Design duct for maximum negative pressure practical to accommodate improper operation or poor maintenance.3. Equipment schedules.4. Equipment foundations
32、and supports.5. Structural supports for ducts where required.6. The design of industrial ventilation systems and the editing of this section should be performed by professional engineers or industrial hygienists with a sound knowledge of industrial ventilation. Design should conform to the ACGIH-209
33、2S Industrial Ventilation: A Manual Of Recommended Practice; AIHA Z9.2, Fundamentals Governing the Design and Operation of Local Exhaust Ventilation Systems; AIHA Z9.3, Spray Finishing Operations - Safety Code for Design, Construction and Ventilation; UFC 3-410-04N, “Industrial Ventilation“; and oth
34、er references as applicable. Fan arrangements should be selected to eliminate system effects identified in ANSI/AMCA 201.*PART 1 GENERAL1.1 REFERENCES*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 b
35、asic 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 automatically place the reference in the Reference Article. Also use the Reference Wizard
36、s Check Reference feature to update the issue dates.References not used in the text will automatically SECTION 23 35 19.00 20 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-be deleted from this section of the project specification when you cho
37、ose 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.AIR MOVEMENT AND CONTROL ASSOCIATION INTERNATIONAL (AMCA)AMCA 201 (2002)
38、Fans and SystemsAMCA 210 (2007) Laboratory Methods of Testing Fans for Aerodynamic Performance RatingAMCA 211 (2005) Certified Ratings Programme - Product Rating Manual for Air Fan PerformanceAMCA 300 (2005) Reverberant Room Method for Sound Testing of FansAMCA 301 (2006; INT 2007; Errata 2008) Meth
39、ods for Calculating Fan Sound Ratings from Laboratory Test DataAMCA 500-D (1998) Laboratory Methods of Testing Dampers for RatingAMCA 99 (2003) Standards HandbookAMCA 99-0401 (1986) Classifications for Spark Resistant ConstructionAMCA Licensed Products (Online) Directory of Products Licensed Under t
40、he AMCA International Certified Ratings ProgramAIR-CONDITIONING, HEATING AND REFRIGERATION INSTITUTE (AHRI)ANSI/AHRI 1060 (2005) Performance Rating of Air-to-Air Heat Exchangers for Energy Recovery Ventilation Heat EquipmentAMERICAN BEARING MANUFACTURERS ASSOCIATION (ABMA)ABMA 11 (1990; R 2008) Load
41、 Ratings and Fatigue Life for Roller BearingsABMA 9 (1990; R 2008) Load Ratings and Fatigue Life for Ball BearingsAMERICAN CONFERENCE OF GOVERNMENTAL INDUSTRIAL HYGIENISTS (ACGIH)ACGIH-2092S (2004) Industrial Ventilation: A Manual of Recommended PracticeSECTION 23 35 19.00 20 Page 7Provided by IHSNo
42、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC)ANSI/AISC 360 (2005) Specification for Structural Steel Buildings, with CommentaryAMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR-CONDITIONING ENGINEERS (ASHRAE)ASHRAE 5
43、2.2 (2007; Addenda B 2008; Errata 2009) Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle SizeASHRAE 55 (2004; Errata 2007; Addendum a, b Addenda a, b, e, f and h 2008; Errata 2009) Ventilation for Acceptable Indoor Air QualityAMERICAN WELDING SOCIETY (AWS
44、)AWS D1.1/D1.1M (2008; Errata 2008) Structural Welding Code - SteelAWS D1.3/D1.3M (2008; Errata 2008) Structural Welding Code - Sheet SteelAWS Z49.1 (2005) Safety in Welding, Cutting and Allied ProcessesASTM INTERNATIONAL (ASTM)ASTM A 1011/A 1011M (2009b) Standard Specification for Steel, Sheet, and
45、 Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy and High-Strength Low-Alloy with Improved Formability and Ultra-High StrengthASTM A 123/A 123M (2009) Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel ProductsASTM A 167 (1999; R 2009) Standard Specification for Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and StripASTM A 36/A 36M (2008)
