Unit 2158: Building Services and Utilities

1. Introduction to Building Services and Utilities

• Overview of building services and utilities
• Importance in design, construction, and operation
• Basic concepts and principles

2. HVAC Systems in Buildings

• Types of HVAC systems
  • Centralized vs decentralized
  • Split systems, packaged units, VRF/VRV systems
• Components of HVAC systems
  • Heating units, cooling units, ventilation fans, ductwork
• Operation principles
• Energy efficiency considerations
  • Insulation, system controls, maintenance

3. Electrical Systems and Lighting

• Electrical system design
  • Wiring, distribution boards, circuit protection
• Installation practices and safety
• Lighting systems
  • Types of lighting (incandescent, fluorescent, LED)
  • Energy-efficient lighting options
  • Lighting controls and strategies (sensors, timers)

4. Plumbing and Water Supply

• Plumbing system components
  • Water supply, drainage, wastewater management
• Water distribution methods
• Drainage and sewage systems
• Water conservation practices
  • Low-flow fixtures, rainwater harvesting
• Sustainable plumbing solutions

5. Fire Protection Systems

• Importance of fire protection
• Fire alarm systems
  • Detection methods, notification devices
• Sprinkler systems
  • Types, operation, and coverage
• Fire extinguishers
• Design principles and regulatory standards
  • Building codes, NFPA, local regulations

6. Building Automation and Control Systems

• Overview of building automation systems (BAS)
• Control and monitoring applications
  • HVAC, lighting, security systems
• Benefits of automation
  • Energy efficiency, occupant comfort, operational cost savings
• Examples of building management software

7. Renewable Energy Systems

• Integration of renewable energy in buildings
  • Solar photovoltaic panels, solar thermal systems
  • Wind turbines
• Benefits and challenges
• Design considerations
  • Site assessment, system sizing, grid integration

8. Indoor Air Quality and Ventilation

• Importance of indoor air quality (IAQ)
• Ventilation systems
  • Natural vs mechanical ventilation
• IAQ testing methods
• Ventilation design principles
• Air filtration technologies
  • HEPA filters, activated carbon, UV treatment

9. Building Sustainability and Green Building Practices

• Sustainable building concepts
• Green building certifications
  • LEED, BREEAM
• Energy-efficient design strategies
• Waste management in building services
• Use of sustainable materials