1、*USACE / NAVFAC / AFCESA / NASA UFGS-23 64 10 (August 2008)-Preparing Activity: NAVFAC SupersedingUFGS-23 64 00.00 10 (October 2007)UFGS-23 66 00.00 20 (July 2006) UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2008Revised throughout - changes not indicated b
2、y CHG tags*SECTION TABLE OF CONTENTSDIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONINGSECTION 23 64 10WATER CHILLERS, VAPOR COMPRESSION TYPE08/08PART 1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 SAFETY REQUIREMENTS1.4 DELIVERY, STORAGE, AND HANDLING1.5 PROJECT REQUIREMENTS1.5.1 Verification of Dim
3、ensions1.6 Warranty1.7 MANUFACTURERS MULTI-YEAR COMPRESSOR WARRANTY1.7.1 Indexed Notebook1.7.2 Equipment Warranty TagsPART 2 PRODUCTS2.1 STANDARD COMMERCIAL PRODUCTS2.2 MANUFACTURERS STANDARD NAMEPLATES2.3 ELECTRICAL WORK2.4 SELF-CONTAINED WATER CHILLERS, VAPOR COMPRESSION TYPE2.4.1 Scroll, Reciproc
4、ating, or Rotary Screw Type2.4.2 Centrifugal or Rotary Screw Type2.5 SPLIT-SYSTEM WATER CHILLER, VAPOR COMPRESSION TYPE2.5.1 Compressor-Chiller Unit2.5.2 Condensing Unit2.5.3 Remote Water Cooler (Evaporator)2.5.3.1 Shell and Tube Type2.5.3.2 Brazed Plate Type2.5.4 Remote Air-Cooled Condenser2.5.4.1
5、Condenser Casing2.5.4.2 Coil2.5.4.3 Fans2.5.4.4 Condenser SizingSECTION 23 64 10 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.5.4.5 Low Ambient Control2.5.4.6 High Ambient Unloading2.5.5 Remote Water-Cooled Condenser2.5.6 Remote Evaporativ
6、ely-Cooled Condenser2.5.6.1 Condenser Casing2.5.6.2 Refrigerant Section2.5.6.3 Fans2.5.6.4 Water Section2.6 CHILLER COMPONENTS2.6.1 Refrigerant and Oil2.6.2 Structural Base2.6.3 Chiller Refrigerant Circuit2.6.4 Controls Package2.6.4.1 Operating Controls2.6.4.2 Monitoring Capabilities2.6.4.3 Programm
7、able Setpoints2.6.4.4 Safety Controls with Manual Reset2.6.4.5 Safety Controls with Automatic Reset2.6.4.6 Remote Alarm2.6.4.7 Energy Management Control System (EMCS) Interface2.6.5 Compressor(s)2.6.5.1 Reciprocating Compressor(s)2.6.5.2 Scroll Compressor(s)2.6.5.3 Rotary Screw Compressor(s)2.6.5.4
8、Centrifugal Compressor(s)2.6.6 Compressor Driver, Electric Motor2.6.7 Compressor Driver, Gas-Engine2.6.7.1 Starting System2.6.7.2 Lubrication System2.6.7.3 Coolant System2.6.7.4 Engine Heat Exchanger2.6.7.5 Engine Cooling Radiator2.6.7.6 Fuel Supply System2.6.7.7 Controls Package2.6.7.8 Exhaust Pipi
9、ng2.6.7.9 Exhaust Muffler2.6.7.10 Exhaust System Connections2.6.8 Compressor Driver, Steam Turbine2.6.9 Compressor Driver Connections2.6.10 Water Cooler (Evaporator)2.6.11 Air-Cooled Condenser Coil2.6.12 Water-Cooled Condenser Coil2.6.13 Heat Recovery Condenser Coil2.6.14 Receivers2.6.15 Chiller Pur
10、ge System2.6.16 Tools2.7 ACCESSORIES2.7.1 Refrigerant Leak Detector2.7.2 Refrigerant Relief Valve/Rupture Disc Assembly2.7.3 Refrigerant Signs2.7.3.1 Installation Identification2.7.3.2 Controls and Piping Identification2.7.4 Refrigerant Recovery/Recycle System2.7.5 Automatic Tube Brush Cleaning Syst
11、em2.7.5.1 Brush and Basket Sets2.7.5.2 Flow-Diverter Valve2.7.5.3 Control Panel2.7.6 Gaskets2.7.7 Bolts and NutsSECTION 23 64 10 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.8 FABRICATION2.8.1 Factory Coating2.8.2 Factory Applied Insulatio
12、n2.9 FACTORY TESTS2.9.1 Chiller Performance Test2.9.1.1 Temperature Adjustments2.9.1.2 Test Instrumentation2.9.1.3 Test Report2.9.1.4 Equipment Adjustments2.9.2 Chiller Sound Test2.10 SUPPLEMENTAL COMPONENTS/SERVICES2.10.1 Chilled and Condenser Water Piping and Accessories2.10.2 Refrigerant Piping2.
13、10.3 Cooling Tower2.10.4 Temperature ControlsPART 3 EXECUTION3.1 INSTALLATION3.1.1 Connections to Existing Systems3.1.2 Refrigeration System3.1.2.1 Equipment3.1.2.2 Field Refrigerant Charging3.1.2.3 Oil Charging3.1.3 Mechanical Room Ventilation3.1.4 Field Applied Insulation3.1.5 Field Painting3.2 MA
14、NUFACTURERS FIELD SERVICE3.3 CLEANING AND ADJUSTING3.4 FIELD ACCEPTANCE TESTING3.4.1 Test Plans3.4.2 Testing3.5 SYSTEM PERFORMANCE TESTS3.5.1 General Requirements3.5.2 Test Report3.6 DEMONSTRATIONS- End of Section Table of Contents -SECTION 23 64 10 Page 3Provided by IHSNot for ResaleNo reproduction
15、 or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-23 64 10 (August 2008)-Preparing Activity: NAVFAC SupersedingUFGS-23 64 00.00 10 (October 2007)UFGS-23 66 00.00 20 (July 2006) UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated
16、 July 2008Revised throughout - changes not indicated by CHG tags*SECTION 23 64 10WATER CHILLERS, VAPOR COMPRESSION TYPE08/08*NOTE: This guide specification covers the requirements for water chilling equipment.Comments and suggestions on this guide specification are welcome and should be directed to
17、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).Use of electronic communication is encouraged.Bracke
18、ts are used in the text to indicate designer choices or locations where text must be supplied by the designer.*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 basic design
19、ation 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 Wizards Check Ref
20、erence feature to update SECTION 23 64 10 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-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
21、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-CONDITIONING AND REFRIGERATION INSTITUTE (ARI)ARI 450 (2007) Standard for Water-Cooled
22、 Refrigerant Condensers, Remote TypeARI 460 (2005) Performance Rating of Remote Mechanical-Draft Air-Cooled Refrigerant CondensersARI 480 (2007) Standard for Refrigerant-Cooled Liquid Coolers, Remote TypeARI 495 (2005) Performance Rating of Refrigerant Liquid ReceiversARI 550/590 (2003) Standard for
23、 Water-Chilling Packages Using the Vapor Compression CycleARI 575 (1994) Method of Measuring Machinery Sound Within an Equipment SpaceARI 740 (1998) Refrigerant Recovery/Recycling EquipmentAMERICAN BEARING MANUFACTURERS ASSOCIATION (ABMA)ABMA 11 (1990; R 1999) Load Ratings and Fatigue Life for Rolle
24、r BearingsABMA 9 (1990; R 2000) Load Ratings and Fatigue Life for Ball BearingsAMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR-CONDITIONING ENGINEERS (ASHRAE)ASHRAE 15 (2007; Errata 2007) Safety Code for RefrigerationASHRAE 34 (2007; Addendas a,b,c,d,e,f,g and h; Errata 2007) Designation and Safe
25、ty Classification of RefrigerantsASHRAE 64 (2005) Methods of Testing Remote Mechanical-Draft Evaporative Refrigerant CondensersASHRAE 90.1 - SI (2004; Addendas SECTION 23 64 10 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a,b,c,d,e,f,g,h,i,j
26、,k,l,m,n,o,p,r,s,t,u,v,x,ak 2006; Supp to Addendas 2006; Errata 2007; Interpretations 8 - 15:2007; Errata 2008; INT 16 2008) Energy Standard for Buildings Except Low-Rise Residential Buildings, SI EditionAMERICAN WELDING SOCIETY (AWS)AWS Z49.1 (2005) Safety in Welding, Cutting and Allied ProcessesAS
27、ME INTERNATIONAL (ASME)ASME BPVC SEC VIII D1 (2007) Boiler and Pressure Vessel Code; Section VIII, Pressure Vessels Division 1 - Basic CoverageASTM INTERNATIONAL (ASTM)ASTM A 307 (2007b) Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile StrengthASTM A 53/A 53M (2007) Standa
28、rd Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessASTM B 117 (2007a) Standing Practice for Operating Salt Spray (Fog) ApparatusASTM D 520 (2000; R 2005) Zinc Dust PigmentASTM E 84 (2008a) Standard Test Method for Surface Burning Characteristics of Building Mater
29、ialsASTM F 104 (2003) Standard Classification System for Nonmetallic Gasket MaterialsNATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)NEMA MG 11 (1977; R 2007) Energy Management Guide for Selection and Use of Single Phase MotorsNEMA SM 23 (1991; R 2002) Steam Turbines for Mechanical Drive Service
30、NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)NFPA 37 (2006) Installation and Use of Stationary Combustion Engines and Gas TurbinesNFPA 54 (2006) National Fuel Gas CodeSOCIETY OF AUTOMOTIVE ENGINEERS INTERNATIONAL (SAE)SAE J537 (2000) Storage BatteriesSECTION 23 64 10 Page 6Provided by IHSNot for Resal
31、eNo reproduction or networking permitted without license from IHS-,-,-UNDERWRITERS LABORATORIES (UL)UL 1236 (2006) Standard for Safety Battery Chargers for Charging Engine-Starter Batteries1.2 SUBMITTALS*NOTE: Review submittal description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and
32、 edit the following list to reflect only the submittals 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 submittals are already marked with a “G”.
33、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.For submittals requiring Government approval on Army projects, a code of
34、 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; “DO“ for District Office (Engineering Division or other organization i
35、n 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, Air Force and NASA projects, or choose the second bracketed item for Ar
36、my 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“ designation identifies the office that will review the submittal for t
37、he Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-03 Product DataWater Chiller; G; G, _Manufacturers standard catalog data, at least highlighted to show material, size, options, performance charts and curves, etc. in adequate detail to demons
38、trate compliance with contract requirements. Data shall include manufacturers recommended installation instructions and procedures. Data shall be adequate to demonstrate compliance with contract requirements as specified SECTION 23 64 10 Page 7Provided by IHSNot for ResaleNo reproduction or networki
39、ng permitted without license from IHS-,-,-within the paragraphs:a. Water Chillerb. Chiller Componentsc. AccessoriesIf vibration isolation is specified for a unit, vibration isolator literature shall be included containing catalog cuts and certification that the isolation characteristics of the isola
40、tors provided meet the manufacturers recommendations.*NOTE: Posted instructions to be used for Army projects only.*Posted InstructionsPosted instructions, including equipment layout, wiring and control diagrams, piping, valves and control sequences, and typed condensed operation instructions. The co
41、ndensed operation instructions shall include preventative maintenance procedures, methods of checking the system for normal and safe operation, and procedures for safely starting and stopping the system. The posted instructions shall be framed under glass or laminated plastic and be posted where ind
42、icated by the Contracting Officer.Verification of DimensionsA letter including the date the site was visited, conformation of existing conditions, and any discrepancies found.Manufacturers Multi-Year Compressor WarrantyManufacturers multi-year warranty for compressor(s) in air-cooled water chillers
43、as specified.Factory TestsSchedules which identify the date, time, and location for each test. Schedules shall be submitted for both the Chiller Performance Test and the Chiller Sound Test. The Chiller Performance Test schedule shall also allow the witnessing of the test by a Government Representati
44、ve.System Performance TestsA schedule, at least 2 _ weeks prior to the start of related testing, for the system performance tests. The schedules shall identify the proposed date, time, and location for each test.DemonstrationsA schedule, at least 2 _ weeks prior to the date of the proposed training
45、course, which identifies the date, time, and location for the training.SECTION 23 64 10 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Water Chiller - field acceptance test planSD-06 Test ReportsField Acceptance TestingWater Chiller - field acceptance test reportFactory TestsSix _ copies of the report shall be provided in bound 216 x 279 mm (8 1/2 x 11 inch) 8 1/2 x 11
