rideheightsreels on Instagram: "What you’re seeing here is a technique firefighters use to protect themselves from a backdraft. A backdraft occurs when a fire burning in a closed space suddenly receives fresh oxygen. As fire consumes available oxygen, flames weaken—but the fuel inside remains extremely hot. If a window breaks or door opens, oxygen rushes in, reigniting the fire almost instantly in a powerful burst that can be deadly. To protect themselves, firefighters create a “water shield” wi

Hautelluxurylife on Instagram: "​🔥 Backdraft Explained: When Fresh Air Meets Fire! 😱💨 ​Watch this video to see how firefighters demonstrate the dangerous phenomenon known as a "Backdraft" using a controlled setup. ​Why does this happen? (The Science) 🧠 When a fire burns in a closed room, it slowly consumes all the available oxygen. The fire technically "dies down," but the room remains filled with superheated gases and smoke (which acts as fuel). ​As soon as a door is opened and fresh oxygen