1、*USACE / NAVFAC / AFCESA / NASA UFGS 22 60 70 (May 2009)-Preparing Activity: USACE SupersedingUFGS 22 60 70 (February 2009)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2009*SECTION TABLE OF CONTENTSDIVISION 22 - PLUMBINGSECTION 22 60 70GAS AND VACUUM SYSTE
2、MS FOR HEALTHCARE FACILITIES05/09PART 1 GENERAL1.1 REFERENCES1.2 SYSTEM DESCRIPTION1.2.1 Design Requirements1.2.2 Sustainable Design Requirements1.2.2.1 Local/Regional Materials1.2.2.2 Environmental Data1.2.3 Performance Requirements1.2.4 Accessibility of Equipment1.3 SUBMITTALS1.4 QUALITY ASSURANCE
3、1.4.1 Manufacturer Qualifications1.4.2 Installer Qualifications1.4.3 Inspection, Testing and Verification Agency Qualifications1.4.4 Certifying Agency Qualifications1.4.5 Regulatory Requirements1.4.5.1 Standards1.4.5.2 Referenced Publications1.4.5.3 Alternative Qualifications1.4.5.4 Service Support1
4、.5 DELIVERY, STORAGE, AND HANDLING1.6 C0MMISSIONING1.6.1 Inspection, Testing, and Verification Agency1.6.2 ResponsibilitiesPART 2 PRODUCTS2.1 STANDARD PRODUCTS2.2 MANUFACTURERS NAMEPLATE2.3 BULK LIQUID OXYGEN (LOX) SOURCE2.4 EMERGENCY OXYGEN SUPPLY CONNECTION2.5 CYLINDER MANIFOLD SUPPLY SOURCE2.6 DE
5、NTAL COMPRESSED AIR (DA) SOURCE2.6.1 Air Compressors2.6.2 Air ReceiverSECTION 22 60 70 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.6.3 Control Panel2.6.4 Desiccant Air Dryers2.6.5 Filtration and Pressure Reducing Station2.6.6 Dew Point Mo
6、nitor2.6.7 Carbon Monoxide Monitor2.7 DENTAL SURGICAL VACUUM (DSV) SOURCE2.7.1 Vacuum Pumps2.7.2 Vacuum Receiver2.7.3 Control Panel2.8 DENTAL ORAL EVACUATION (OE) SOURCE2.8.1 Vacuum Pumps2.8.2 Pipe Isolators2.8.3 Valves2.8.4 Exhaust Silencer2.8.5 Control Panel2.8.6 Central Wet Separators2.8.7 Vacuum
7、 Relief Valve2.8.8 Amalgam Separator2.9 HIGH-VOLUME LABORATORY DUST EVACUATION (LE) SOURCE2.9.1 Vacuum Pumps2.9.2 Motor2.9.3 Isolation Pads2.9.4 Pipe Isolators2.9.5 Volume Control Device2.9.6 Exhaust Silencer2.9.7 Control Panel2.9.8 Central Separator2.9.9 Primary Separator2.9.10 Air Volume Relief Va
8、lve2.9.11 Vacuum Inlets2.10 MEDICAL COMPRESSED AIR (MA) SOURCE2.10.1 Air Compressors2.10.2 Air Receiver2.10.3 Control Panel2.10.4 Desiccant Air Dryers2.10.5 Filtration and Pressure Reducing Station2.10.6 Dew Point Monitor2.10.7 Carbon Monoxide Monitor2.11 MEDICAL-SURGICAL VACUUM (MV) SOURCE2.11.1 Va
9、cuum Pumps2.11.2 Vacuum Receiver2.11.3 Control Panel2.12 WASTE ANESTHESIA GAS DISPOSAL VACUUM (WAGD) SOURCE2.12.1 Vacuum Pumps2.12.2 Vacuum Receiver2.12.3 Control Panel2.13 INSTRUMENT COMPRESSED AIR (IA) SOURCE2.13.1 Air Compressors2.13.2 Control Panel2.13.3 Air Receiver2.13.4 Desiccant Air Dryers2.
10、13.5 Filtration and Pressure Reducing Station2.13.6 Dew Point Monitor2.14 LAB COMPRESSED AIR (LA) AND PROCESS COMPRESSED AIR (PA) SOURCE2.14.1 Air Compressors2.14.2 Air Receiver2.14.3 Control Panel2.14.4 Desiccant Air Dryers2.14.5 Filtration and Pressure Reducing StationSECTION 22 60 70 Page 2Provid
11、ed by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.14.6 Dew Point Monitor2.15 PIPE AND FITTINGS2.16 VALVES AND ASSEMBLIES2.16.1 Valves2.16.2 Zone Valve Assemblies2.17 NITROGEN AND INSTRUMENT COMPRESSED AIR CONTROL PANELS2.18 HANGERS AND SUPPORTS2.19 GAUGES2
12、.20 DENTAL GAS AND SUPPORT SYSTEMS OUTLETS AND VACUUM SYSTEMS INLETS2.20.1 Station Outlets/Inlets2.20.1.1 Couplers2.20.1.2 Faceplates2.20.1.3 Rough-In Assembly2.20.1.4 Ceiling Applications/Hose Assemblies2.20.1.5 Vacuum Slides2.20.2 Dental Compressed Air Outlets2.20.3 Dental Oral Evacuation Inlets (
13、Dental Treatment Room)2.21 MEDICAL GAS AND SUPPORT SYSTEMS OUTLETS AND VACUUM SYSTEMS INLETS2.21.1 Station Outlets/Inlets2.21.1.1 Couplers2.21.1.2 Faceplates2.21.1.3 Rough-In Assembly2.21.1.4 Ceiling Applications/Hose Assemblies2.21.1.5 Vacuum Slides2.22 LABORATORY COMPRESSED AIR AND PROCESS COMPRES
14、SED AIR TERMINATION2.23 WARNING SYSTEMS2.23.1 Master Alarm Panels2.23.2 Area Alarm Panels2.23.3 Local Alarm PanelsPART 3 EXECUTION3.1 EXAMINATION3.2 BULK LIQUID OXYGEN SOURCE3.3 EMERGENCY OXYGEN SUPPLY CONNECTION3.4 CYLINDER MANIFOLD SUPPLY SOURCE3.5 COMPRESSED AIR AND VACUUM SOURCES3.5.1 Central Dr
15、y Separator for High-Volume Laboratory Dust Evacuation3.5.2 Amalgam Separator for Dental Oral Evacuation3.6 PIPING SYSTEMS3.7 STATION OUTLETS/INLETS3.7.1 Wall Outlets/Inlets3.7.2 DISS Connections3.7.3 Height of Hose-reel Type Outlets/Inlets3.8 VALVES AND ASSEMBLIES3.9 GAUGES3.10 VIBRATION-ABSORBING
16、FEATURES3.10.1 Tank or Skid Mounted Compressors3.10.2 Foundation Mounted Compressors3.11 TRAINING3.12 GAS, SUPPORT, AND VACUUM SYSTEMS TESTING3.12.1 Test Reports3.12.2 Report Status3.12.3 Tests and Reports Prior to Start of Installation3.12.4 Level 3 Systems Testing3.12.4.1 General3.12.4.2 Initial T
17、ests and Reports - All Level 3 Systems3.12.4.3 I,T R 2005) Standard for Wrought Copper and Copper Alloy Solder Joint Pressure FittingsASME B16.50 (2001; R 2008) Wrought Copper and Copper Alloy Braze-Joint Pressure FittingsASME B40.100 (2005) Pressure Gauges and Gauge AttachmentsASME BPVC SEC VIII D1
18、 (2007; Addenda 2008) Boiler and Pressure SECTION 22 60 70 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Vessel Code; Section VIII, Pressure Vessels Division 1 - Basic CoverageASTM INTERNATIONAL (ASTM)ASTM B 819 (2000; R 2006) Standard Specif
19、ication for Seamless Copper Tube for Medical Gas SystemsASTM B 88 (2003) Standard Specification for Seamless Copper Water TubeASTM D 2564 (2004e1) Standard Specification for Solvent Cements for Poly(Vinyl Chloride) (PVC) Plastic Piping SystemsASTM D 2665 (2009) Standard Specification for Poly(Vinyl
20、Chloride) (PVC) Plastic Drain, Waste, and Vent Pipe and FittingsASTM E 2129 (2005) Standard Practice for Data Collection for Sustainability Assessment of Building ProductsCOMPRESSED GAS ASSOCIATION (CGA)CGA G-4.1 (2004) Cleaning Equipment for Oxygen ServiceCGA M-1 (2007) Guide for Medical Gas Instal
21、lations at Consumer SitesCGA V-5 (2008) Diameter-Index Safety System (Non-Interchangeable Low Pressure Connections for Medical Gas Applications)INTERNATIONAL CODE COUNCIL (ICC)ICC IPC (2006; Supplement 2007) International Plumbing CodeINTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)ISO 11143 (20
22、08) Dentistry - Amalgam SeparatorsISO 9001 (2008) Quality Management Systems- RequirementsNATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)NEMA 250 (2008) Enclosures for Electrical Equipment (1000 Volts Maximum)NEMA MG 1 (2007; Errata 2008) Standard for Motors and GeneratorsNATIONAL FIRE PROTECTI
23、ON ASSOCIATION (NFPA)NFPA 55 (2005; Errata 2006; Amendment 2007) SECTION 22 60 70 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Standard for the Storage, Use and Handling of Compressed Gases and Cryogenic Fluids in Portable and Stationary Con
24、tainers, Cylinders and TanksNFPA 99 (2005; Errata 2005) Health Care FacilitiesUNDERWRITERS LABORATORIES (UL)UL 508A (2001; Rev thru Dec 2007) Standard for Industrial Control Panels1.2 SYSTEM DESCRIPTION*NOTE: Choice of Level 1 versus Level 3 gas, support, and vacuum systems is determined by issues i
25、nvolving patient dependency on the system for life, effect of system failure on patient outcomes, and other criteria as defined in NFPA 99. In general, dental facilities (or dental areas within combined medical/dental facilities) utilize Level 3 systems. In general, medical facilities (or medical ar
26、eas within combined medical/dental facilities) utilize Level 1 systems in patient care areas and Level 3 systems in non-patient care areas (Level 3 systems, if used, must be entirely separate from Level 1 systems). Confirm choice of Level 1 or Level 3 systems match intended function as outlined in N
27、FPA 99.*a. Provide the following gas, support, and vacuum systems conforming to NFPA 99 Level 3 criteria: oxygen (O) nitrous oxide (NO) dental compressed air (DA) laboratory compressed air (LA) process compressed air (PA) NF-nitrogen (N) dental surgical vacuum (DSV) oral evacuation (OE) high-volume
28、laboratory dust evacuation (LE).b. Provide the following gas, support, and vacuum systems conforming to NFPA 99 Level 1 criteria: oxygen (O) nitrous oxide (NO) medical compressed air (MA) NF-nitrogen (N) instrument compressed air (IA) laboratory compressed air (LA) supplied from IA source process co
29、mpressed air (PA) supplied from IA source carbon dioxide (CO2) medical-surgical vacuum (MV) waste anesthetic gas disposal (WAGD).1.2.1 Design Requirementsa. Oxygen (O), Medical Compressed Air (MA), Nitrous Oxide (NO), and Carbon Dioxide (CO2) systems intended for patient care shall not be supplied t
30、o or used for any purpose other than patient care applications.b. Dental Surgical Vacuum (DSV), Medical-Surgical Vacuum (MV), and Waste Anesthesia Gas Disposal (WAGD) systems are dry vacuum systems and shall not be supplied to or used for any purpose other than patient care applications.c. Oral Evac
31、uation (OE) system is a wet vacuum system and shall not be SECTION 22 60 70 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-supplied to or used for any purpose other than patient care applications.d. Nitrogen (N), Dental Compressed Air (DA), In
32、strument Compressed Air (IA), Laboratory Compressed Air (LA), and Process Compressed Air (PA) systems are support utilities and shall not be supplied to or used for patient respiration applications.e. High-volume Laboratory Dust Evacuation (LE) system is a dry vacuum system, support utility and shal
33、l not be supplied to or used for patient care applications.f. Laboratory Compressed Air (LA) and Process Compressed Air (PA) may be configured as any of the following:1. Provided as separate systems with their own compressors, in which case the LA and/or PA system shall conform to NFPA 99 Level 3 cr
34、iteria.2. Combined with and powered by the Dental Compressed Air (DA) system, in which case the LA and/or PA system shall conform to NFPA 99 Level 3 criteria.3. Combined with and powered by the Instrument Compressed Air (IA) system, in which case the LA and/or PA system shall conform to NFPA 99 Leve
35、l 1 criteria. (IA is a Level 1 system).1.2.2 Sustainable Design Requirements1.2.2.1 Local/Regional Materials*NOTE: Using local materials can help minimize transportation impacts, including fossil fuel consumption, air pollution, and labor.This is optional for Army projects.*Use materials or products
36、 extracted, harvested, or recovered, as well as manufactured, within a 800 _ km 500 _ mile radius from the project site, if available from a minimum of three sources.1.2.2.2 Environmental Data*NOTE: ASTM E 2129 provides for detailed documentation of the sustainability aspects of products used in the
37、 project. This level of detail may be useful to the Contractor, Government, building occupants, or the public in assessing the sustainability of these products.This is optional for Army projects.*Submit Table 1 of ASTM E 2129 for the following products: _.SECTION 22 60 70 Page 9Provided by IHSNot fo
38、r ResaleNo reproduction or networking permitted without license from IHS-,-,-1.2.3 Performance Requirementsa. Provide all labor, equipment and services necessary for and incidental to the installation of piped dental gas, support, and vacuum systems and medical gas, support, and vacuum systems. Oxyg
39、en systems shall be complete to the source valve, ready for connection to the bulk gas supply system. All systems shall be complete, started, tested and ready for use.b. Government Furnished Materials provided to the Contractor for installation under this section include initial supply of gases in c
40、ylinders or containers as appropriate for cylinder sources _ ,and initial supply of liquid oxygen.c. Provide system delivery pressure as follows:1. Oxygen, medical compressed air, nitrous oxide, carbon dioxide: 379 kPa 55 psi.2. Dental compressed air: 620 kPa 90 psi.3. Nitrogen, instrument compresse
41、d air: 1275 kPa 185 psi.4. Laboratory compressed air: 345-379 kPa 50-55 psi.*NOTE: Process compressed air is generally supplied in the 120-125 psi range. However, a lower pressure may be required by the using facility. Modify range only if approved by the using facility.*5. Process compressed air: 8
42、27-862 kPa 120-125 psi.d. Provide system vacuum as follows:1. kPa is absolute inches Hg vacuum is gauge.2. Dental surgical vacuum, medical-surgical vacuum: 37 kPa 19 inches Hg vacuum.3. Dental oral evacuation: 73 kPa 8 inches Hg vacuum.4. Waste anesthesia gas disposal: 60 kPa 12 inches Hg vacuum.5.
43、High-volume laboratory dust evacuation: 91 kPa 3 inches Hg vacuum at separator.1.2.4 Accessibility of Equipment*NOTE: The following requirement is intended to solicit the installers help in the prudent location of equipment when there is some control over locations. However, designers should not rel
44、y on it since enforcing this requirement in the field would be difficult. Therefore, the system designer needs to layout and indicate the locations of equipment, control devices, and access doors so that most of SECTION 22 60 70 Page 10Provided by IHSNot for ResaleNo reproduction or networking permi
45、tted without license from IHS-,-,-the accessibility questions are resolved inexpensively during design.*Install all work so that parts requiring periodic inspection, operation, maintenance, and repair are readily accessible. Install concealed valves, and equipment requiring access, in locations freely accessible through access doors.1.3 SUBMITTALS*NOTE: Review s
