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VA Design Manuals (PG-18-10) - HVAC - Plumbing, 0
- TABLE OF CONTENTS
- 1 GENERAL REQUIREMENTS [Go to Page]
- 1.1 PURPOSE
- 1.2 RESPONSIBILITY
- 1.3 SUSTAINABLE DESIGN
- 1.4 COMMISSIONING
- 1.5 METERING
- 1.6 NATIONAL CODES AND STANDARDS
- 1.7 VA HOSPITAL BUILDING SYSTEM
- 1.8 VA DESIGN STANDARDS [Go to Page]
- 1.8.1 Master Construction Specifications (PG-18-1)
- 1.8.2 Design and Construction Procedures (PG-18-3)
- 1.8.3 Standard Details and CAD Standards (PG-18-4)
- 1.8.4 Equipment Guide List (PG-18-5)
- 1.8.5 Design Manuals (PG-18-10)
- 1.8.6 Design Guides (PG-18-12)
- 1.8.7 Barrier Free Design Guide (PG-18-13)
- 1.8.8 Design Submission Requirements (PG-18-15)
- 1.8.9 Design, Quality, and Standards Alerts
- 1.8.10 VA Building Information Modeling (BIM) Guide
- 1.8.11 Seismic Design Requirements (H-18-8)
- 1.8.12 Signage Design Guide
- 1.8.13 Cultural Resource Management Procedures (H-7545)
- 1.9 ADDITIONAL DESIGN CRITERIA AND STANDARDS [Go to Page]
- 1.9.1 National Fire Protection Association (NFPA)
- 1.9.2 Centers for Disease Control and Prevention Biosafety in Microbiological and BiomedicalLaboratories (CDC BMBL)
- 1.9.3 Implementing Instructions: Federal Agency Implementation of Water Efficiency andManagement Provisions
- 1.9.4 Architectural Barriers Act Accessibility Standards (ABAAS)
- 1.9.5 Sustainability and Historic Federal Buildings
- 1.9.6 State Historic Preservation Office (SHPO)
- 1.10 COORDINATION
- 1.11 LOCAL CODES AND REQUIREMENTS [Go to Page]
- 1.11.1 Local Utility ProvidersThe A/E shall follow the rules and regulations
- 1.12 PROJECT SPECIFIC REQUIREMENTS AND INFORMATION [Go to Page]
- 1.12.2 Proprietary Items
- 1.12.3 Computer Aided Facilities Management Requirements (CAFM)
- 2 PLUMBING DESIGN CRITERIA [Go to Page]
- 2.1 TEST PRIOR TO DESIGN
- 2.2 EQUIPMENT PADS
- 2.3 PIPING
- 2.4 PIPE SUPPORT DESIGN
- 2.5 BASE AND VIBRATION ISOLATORS
- 2.6 FREEZE CONDITIONS
- 2.7 SEISMIC REQUIREMENTS
- 2.8 CONTRACT DRAWINGS [Go to Page]
- 2.8.1 General
- 2.8.2 Basic Design Parameters
- 2.8.3 Plumbing Fixture Numbers
- 2.8.4 Symbols and Abbreviations
- 2.8.5 Cross Sections
- 2.8.6 Stack and Riser Diagrams
- 2.8.7 Equipment Schedules
- 2.9 INTERDISCIPLINE COORDINATION
- 2.10 CALCULATIONS AND REVIEW SUBMITTALS
- 3 PLUMBING FIXTURES, FAUCETS, FITTINGS AND EQUIPMENT [Go to Page]
- 3.1 PLUMBING FIXTURES [Go to Page]
- 3.1.1 General
- 3.1.2 Bariatric Plumbing Fixtures
- 3.2 SPECIAL EQUIPMENT [Go to Page]
- 3.2.1 Dialysis Machines
- 3.2.2 Heart and Lung Machines
- 3.2.3 Distilled Water Stills
- 3.2.4 Sterilizers
- 3.2.5 Film Processing Areas
- 3.2.6 Chemical Fume Hoods
- 3.2.7 Kitchen Equipment
- 3.2.8 Trash Room/Loading Dock
- 3.3 ELECTRIC WATER COOLERS
- 3.4 REDUCED-PRESSURE BACKFLOW PREVENTERS
- 3.5 PLUMBING FIXTURE SCHEDULES
- 4 WATER SUPPLY AND DISTRIBUTION [Go to Page]
- 4.1 GENERAL
- 4.2 DOMESTIC HOT WATER SYSTEMS [Go to Page]
- 4.2.1 Water Heater Efficiency
- 4.2.2 Water Heaters for Patient Care and Research Buildings [Go to Page]
- 4.2.2.1 Instantaneous and Semi-Instantaneous Water Heaters
- 4.2.2.2 Tank-Type Water Heaters
- 4.2.2.3 Dietetic Equipment
- 4.2.2.4 Booster Heaters
- 4.2.3 Water Heaters for Non-Patient Care Buildings
- 4.2.4 Instantaneous Tankless Water Heaters (Point of Use)
- 4.2.5 Sizing of Water Heaters
- 4.2.6 Thermostatic Mixing Valves
- 4.2.7 Hot-Water Recirculation Loops and Return Piping
- 4.2.8 Shut-Off and Balancing Valves
- 4.2.9 Heat Traps
- 4.3 DEVICE CALIBRATION
- 4.4 GENERAL PIPING DESIGN GUIDELINES [Go to Page]
- 4.4.1 Definitions
- 4.4.2 Requirements for Piping Systems
- 4.5 LEGIONELLA MITIGATION IN VA FACILITIES [Go to Page]
- 4.5.1 Purpose
- 4.5.2 Background
- 4.5.3 Piping Design Guidelines for Legionella Mitigation
- 4.5.4 Supplemental Water Disinfection Methods
- 4.5.5 Emergency Water Disinfection Methods [Go to Page]
- 4.5.5.1 Thermal Eradication
- 4.5.5.2 Shock Chlorination
- 4.5.6 Special Use Water Systems
- 4.6 INSPECTIONS AND WITNESS OF TESTS
- 4.7 WATER DISTRIBUTION SYSTEMS [Go to Page]
- 4.7.1 Metering for Use
- 4.7.2 Measuring and Indicating Devices
- 4.7.3 Water Hammer Arrestors
- 4.7.4 Trap Primers
- 4.8 WALL HYDRANTS
- 4.9 COORDINATION
- 4.10 BACKFLOW PREVENTERS [Go to Page]
- 4.10.1 Reduced Pressure Backflow Preventers
- 4.10.2 Atmospheric Vacuum Breakers
- 4.10.3 Hose Connection Vacuum Breakers
- 4.10.4 Fire Sprinkler Systems and Standpipes
- 4.11 PRESSURE-REDUCING VALVES
- 4.12 DOMESTIC WATER BOOSTER SYSTEMS [Go to Page]
- 4.12.1 Minimum Pressure
- 4.12.2 Patient Care Buildings
- 4.12.3 Non-Patient Care Buildings
- 4.13 SOLAR DOMESTIC WATER HEATING [Go to Page]
- 4.13.1 Basic Solar System Design
- 4.13.2 Simple System Calculation
- 5 SANITARY DRAINAGE SYSTEMS [Go to Page]
- 5.1 SANITARY DRAINAGE [Go to Page]
- 5.1.1 Pipe Design
- 5.1.2 Floor Drains
- 5.1.3 Fixture Units
- 5.1.4 Sanitary Connections
- 5.1.5 Fats, Oil, and Grease (FOG) Removal Systems
- 5.1.6 Dialysis Sanitary Drains
- 5.1.7 Waste Neutralization Systems
- 5.1.8 Chemical-Resistant Piping
- 5.1.9 Cast Iron Piping
- 5.1.10 Cleanouts
- 5.1.11 Waste and Vent Systems
- 5.2 GRAY WATER RECYCLING SYSTEM
- 5.3 SCHEDULE OF FLOOR DRAINS
- 6 BUILDING STORM DRAINAGE SYSTEMS [Go to Page]
- 6.1 STORM SYSTEM DRAINAGE
- 6.2 ROOF DRAIN LEADER INSULATION
- 6.3 CALCULATIONS
- 6.4 STORM CONNECTIONS
- 6.5 SCHEDULE OF AREA/ROOF DRAINS
- 6.6 LOCATION OF DRAIN LEADERS
- 6.7 UNDERSLAB AND FOUNDATION DRAINAGE
- 6.8 RAIN WATER HARVESTING SYSTEM
- 7 SPECIALTY TRAPS, INTERCEPTORS, AND SEPARATORS [Go to Page]
- 7.1 SAND/GRIT TRAPS
- 7.2 OIL/WATER INTERCEPTORS
- 7.3 GREASE INTERCEPTORS
- 7.4 PLASTER TRAPS/INTERCEPTORS
- 7.5 CONTAMINATED WATER AND SANITARY WATER RETENTION
- 8 MEDICAL GASES AND VACUUM [Go to Page]
- 8.1 GENERAL [Go to Page]
- 8.1.1 Water Cooled Equipment
- 8.1.2 Renovation Projects
- 8.2 MEDICAL GAS AND VACUUM SYSTEMS [Go to Page]
- 8.2.1 Oxygen, Medical Compressed Air, Medical Vacuum, Nitrous Oxide, Nitrogen Systems, CarbonDioxide, Waste Anesthesia Gas Disposal (WAGD) and Instrument Air
- 8.2.2 Central Supply Systems [Go to Page]
- 8.2.2.1 Sizing the Systems
- 8.2.2.2 System Setup
- 8.2.3 Piping Systems
- 8.2.4 Alarms
- 8.2.5 Connections to Existing Medical Gas Systems
- 8.3 LABORATORY GAS AND VACUUM SYSTEMS FOR RESEARCH AND MEDICALLABORATORIES [Go to Page]
- 8.3.1 Central Supply Systems
- 8.3.2 Piping Systems
- 8.3.3 Alarms
- 8.4 ORAL EVACUATION SYSTEM [Go to Page]
- 8.4.1 High Volume Oral Evacuation (HVE) - General
- 8.4.2 Airflow and Vacuum Requirements
- 8.4.3 Vacuum Relief Valves
- 8.4.4 High Volume Oral Evacuation (HVE) Systems
- 8.5 DENTAL COMPRESSED AIR SYSTEMS [Go to Page]
- 8.5.1 Dental Compressed Air Systems and Equipment
- 8.5.2 Central Supply System Pressure Requirements
- 8.5.3 Piping Systems
- 8.5.4 Dental Air System Demand [Go to Page]
- 8.5.4.1 Dental Treatment Room Equipment
- 8.5.4.2 Prosthetics Laboratory
- 8.5.4.3 Standard Dental Air Demand
- 8.6 DESIGN FOR DENTAL UNIT WATER LINES
- 9 FUEL GAS SYSTEMS [Go to Page]
- 9.1 INTERIOR FUEL GAS SYSTEMS
- 10 SPECIALTY SYSTEMS [Go to Page]
- 10.1 PLUMBING FOR BIOLOGICAL SAFETY LEVEL 3 LABORATORIES
- 10.2 LABORATORY WATER SYSTEMS
- 10.3 PLUMBING FOR ANIMAL CARE (VIVARIUM) FACILITIES
- 10.4 HEMODIALYSIS WATER DISTRIBUTION SYSTEM DESIGN [Go to Page]
- 10.4.1 General
- 10.4.2 Hemodialysis Water Treatment System Description
- 10.4.3 Hemodialysis Water Treatment Monitoring System
- 10.5 PHARMACY PLUMBING REQUIREMENTS
- 10.6 STERILE PROCESSING (SPS)
- 10.7 SILVER RECOVERY SYSTEM [Go to Page]
- 10.7.1 Automatic Film Processor
- 10.7.2 Silver Recovery Equipment
- 10.7.3 Pipe Stub
- 10.8 SHOP COMPRESSED AIR SYSTEM
- 10.9 THERAPEUTIC POOL EQUIPMENT [Go to Page]
- 10.9.1 Water Treatment System [Go to Page]
- 10.9.1.1 Pipes and Equipment
- 10.9.1.2 Filter
- 10.9.1.3 Water Heater
- 10.9.1.4 Disinfection
- 10.9.1.5 pH Balancing
- 10.9.1.6 Recirculating Pump
- 10.9.2 Equipment Room
- 10.9.3 Vacuum Cleaning Equipment
- 10.10 LAUNDRY [Go to Page]
- 10.10.1 Laundry Equipment
- 10.10.2 Floor Sinks and Floor Drains
- 10.10.3 Dedicated Sump
- 10.11 WATER SOFTENING SYSTEM [Go to Page]
- 10.11.1 Softener
- 10.11.2 When Required
- 10.11.3 Salt Storage
- 10.11.4 Dealkalizing Equipment [Go to Page]
- 10.11.4.1 Dealkalizer Tank
- 10.11.4.2 Brine and Caustic Soda Tanks
- 10.11.4.3 Miscellaneous
- 10.12 REAGENT GRADE WATER SYSTEMS [Go to Page]
- 10.12.1 Floor Space for Central Reagent Grade Equipment
- 10.12.2 Floor Space for Regenerant Chemicals
- 10.12.3 Emergency Shower and Eye/Face Wash
- 10.12.4 Negative Pressure Ventilation
- 10.12.5 Chemical-Resistant Piping and Drains
- 10.13 PLUMBING FOR PARKING STRUCTURES [Go to Page]
- 10.13.1 Water Distribution Systems
- 10.13.2 Storm Drainage Systems
- APPENDIX 11-A: VA HOSPITAL BUILDING SYSTEM [Go to Page]
- 11-A.1 DESCRIPTION OF MODULES
- 11-A.2 Zoning of Plumbing Systems
- 11-A.3 REFERENCES
- APPENDIX 11-B: COMPUTER AIDED FACILITIES MANAGEMENT (CAFM) [Go to Page]
- 11-B.1 CAFM AND EQUIPMENT SCHEDULE UTILIZATION
- APPENDIX 11-C: A/E SUBMISSION REQUIREMENTS AND PLUMBING DESIGN MANUALCOORDINATION [Go to Page]
- 11-C.1 GENERAL
- APPENDIX 11-D: SCHEMATIC DIAGRAMS [Go to Page]
- 11-D.1.1 Master Thermostatic Mixing Valve
- 11-D.1.2 Temporary Eradication System Connection
- 11-D.1.3 Cold Water / Hot Water Connection of Plumbing Fixture
- 11-D.1.4 Acid Waste Neutralization System
- 11-D.1.5 Hot Water / Hot Water Return Pipe Routing in a Typical Ward
- 11-D.1.6 Hot Water Circulation with Master Thermostatic Mixing Valve
- 11-E.1 PIPE SERVICE, MATERIAL, FITTINGS AND JOINTS
- INDEX [Go to Page]
- A - D
- D - P
- R - V
- W [Go to Page]