What does SCBA stand for?

SCBA stands for Self Contained Breathing Apparatus, which is a crucial piece of safety equipment used by firefighters, industrial workers, and emergency responders. This device provides breathable air in an environment that is immediately dangerous to life or health, such as areas with smoke, toxic gases, or low oxygen levels. The term 'self-contained' indicates that the apparatus does not rely on external air sources, as it contains its own supply of compressed air, allowing users to operate independently for a certain duration. This makes SCBAs essential for maintaining safety in hazardous conditions, ensuring that those using them can breathe comfortably while performing their necessary tasks.