Who is responsible for determining the types of dampers to be used when a duct penetrates a fire-rated separation or smoke barrier?

Who is responsible for determining the types of dampers to be used when a duct penetrates a fire-rated separation or smoke barrier?

• A. Design Engineer
• B. Building Manager
• C. Fire Safety Officer
• D. HVAC Technician

Answer: (A)

The responsibility for determining the types of dampers to be used when a duct penetrates a fire-rated separation or smoke barrier falls to the design engineer. This individual is tasked with the planning and design of HVAC systems, ensuring compliance with relevant codes and standards, including those set forth by NFPA and local building regulations. The design engineer must consider various factors such as the building's occupancy type, fire protection strategies, and the specific performance requirements of the dampers to ensure that they will function effectively in preventing the spread of fire and smoke. In this context, the design engineer conducts thorough analyses and applies their expertise to select the appropriate damper types—such as fire dampers and smoke dampers—tailoring them to specific scenarios where ducts pass through fire-rated walls or ceilings. This proactive approach helps ensure that life safety measures and property protection are adequately fulfilled in the design phase, making it a critical role in the overall success of fire and smoke protection strategies within a building.

The responsibility for determining the types of dampers to be used when a duct penetrates a fire-rated separation or smoke barrier falls to the design engineer. This individual is tasked with the planning and design of HVAC systems, ensuring compliance with relevant codes and standards, including those set forth by NFPA and local building regulations. The design engineer must consider various factors such as the building's occupancy type, fire protection strategies, and the specific performance requirements of the dampers to ensure that they will function effectively in preventing the spread of fire and smoke.

In this context, the design engineer conducts thorough analyses and applies their expertise to select the appropriate damper types—such as fire dampers and smoke dampers—tailoring them to specific scenarios where ducts pass through fire-rated walls or ceilings. This proactive approach helps ensure that life safety measures and property protection are adequately fulfilled in the design phase, making it a critical role in the overall success of fire and smoke protection strategies within a building.