Question

why do firefighters use oxygen gas tank?

Answer 1

IN FIRE THEY MAY FACE SHORTAGE OF O2.

Answer 2

Hello friend,

The fire fighter use the oxygen gas tanks but it is filled with compressed hair which is in its purest form. This air is very cool so the it provides soothing effect to the fire fighters while they are in between the fire. They need this in order to breath otherwise the humidity and smoke created by the fire may inhibit the breathing of them and result in unconsciousness and in extreme cases it can also lead to death.

I hope the answer helps. Thanks