Classroom Sessions:
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Miami
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Barcelona
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Al Khobar
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This course provides detailed knowledge on the design of fire alarm systems in accordance with NFPA 72. It focuses on system planning, device selection, layout design, calculations, and integration with other building systems to ensure effective life safety protection
Objectives
- Understand fire alarm system design principles
- Interpret NFPA 72 requirements for system design
- Select appropriate detectors and devices
- Design zoning and system architecture
- Perform basic design calculations (voltage drop, battery sizing)
- Prepare fire alarm drawings and layouts
- Ensure compliance with codes and standards
Who Should Attend?
- Electrical Engineers
- Fire Protection Engineers
- MEP Engineers
- Fire Alarm Designers
- Safety Officers
- Consultants & Contractors
DAY 1 – Fundamentals of Fire Alarm Design
- Introduction to fire alarm systems
- Overview of NFPA 72 code structure
- Fire detection principles
- Types of fire alarm systems:
- Conventional systems
- Addressable systems
- Intelligent systems
- System architecture and components overview
DAY 2 – Initiating & Notification Devices Design
- Smoke detector types and selection
- Heat detectors and application
- Manual call points (pull stations)
- Flame and special detectors
- Notification appliances:
- Audibility and visibility requirements
- Device placement and spacing rules
DAY 3 – System Design & Layout
- Zoning and circuit design
- Detector spacing calculations
- Wiring methods and circuit classes
- Pathway survivability
- Interface with other systems:
- Sprinkler systems
- HVAC systems
- Elevators
- Fire alarm control panel (FACP) design
- Preparation of system layouts and drawings
DAY 4 – Calculations & Power Supply Design
- Voltage drops calculations
- Battery sizing calculations
- Load calculations for notification appliances
- Circuit capacity and limitations
- Introduction to software tools for design
- Sample calculation exercises
DAY 5 – Integration, Compliance & Practical Design
- Cause-and-effect matrix development
- Emergency voice/alarm communication systems
- Integration testing concepts
- Code compliance and approval process
- Common design mistakes and troubleshooting
- Practical design exercise:
- Complete fire alarm system layout
- Calculation review
- Case studies and final assessment