The 'Proto' self-contained breathing apparatus was manufactured by the Siebe ... released from the body during exhalation, passing the air back through the oxygen supply, therefore making it ...
The Glendale Fire Department received close to $300,000 from the state to purchase new, state-of-the-art Self-Contained Breathing Apparatus air packs for their firefighters. Read more: ...
The term "on air" refers to firefighters using their Self-Contained Breathing Apparatus (SCBA) to breathe clean air, ensuring their safety in hazardous conditions. The video highlights the ...