FIREFIGHTER FOUNDATIONS: FLOWPATHS
This episode of the Firefighter Podcast dives into the critical concept of flow paths—the routes that heat, smoke, and fire gases take through a structure, driven by pressure differences, wind, and firefighter actions. Understanding flow paths is essential because every door opened, window vented, or tactic applied can either control the fire or accelerate its spread. Modern fire environments, filled with synthetic materials, produce fuel-rich smoke that behaves like a hidden accelerant, maki...