A supplied air system provides breathable air to workers in environments where the ambient air is contaminated or oxygen-deficient. These systems typically consist of a source of clean air, such as a compressor or bottled air, a filtration system to remove impurities, a delivery hose, and a respirator or hood worn by the user. One example is a powered, portable unit designed to deliver continuous airflow for respiratory protection.
Such a system is crucial in industries like painting, construction, and asbestos abatement, where airborne hazards pose significant health risks. Supplying a clean air source enhances worker safety, reduces the likelihood of respiratory illnesses, and improves overall productivity by ensuring employees can work comfortably and efficiently. The technology has evolved over time, with advancements in filtration, portability, and user comfort driving innovation.
