Question

When performing positive-pressure ventilation in commercial and multistory buildings, a main problem in above-ground operations is coordinating the:

a) Wind direction
b) Roof ventilation team
c) Basement ventilation team
d) Smoke egress points

Answer 1

The main problem in above-ground operations of positive-pressure ventilation in buildings is coordinating the roof ventilation team to control smoke and heat movement.

Step-by-step explanation:

When performing positive-pressure ventilation in commercial and multistory buildings, a main problem in above-ground operations is coordinating the roof ventilation team. Roof ventilation is crucial for controlling the movement of smoke and heat during structural firefighting. Incorrect coordination can lead to dangerous conditions for both firefighters and trapped individuals. Ensuring that the roof ventilation team’s activities are well-timed with interior firefighting operations is key for the safety and effectiveness of fire suppression efforts.