Supplied air systems provide breathable air for persons in polluted air environments and are often used in industries having to do with painting, pharmaceuticals, petroleum industries, chemicals and metal grinding, to name a few. The air is delivered to respirator masks, face pieces, hoods, and helmets. Systems typically include air hoses, breathing tubes, air regulating valves, and some type of headgear or face shield. Zoro offers systems that work with a variety of respiratory pumps and other air sources. For more, see ourventilation systems, breathing systems and powered air purifying respirators (PAPR).
Frequently Asked Questions
Supplied air systems provide a steady flow of clean, breathable air to users, eliminating the risk of inhaling harmful fumes, dust, or other contaminants. They enhance worker safety and comfort, especially in hazardous or confined spaces.
Supplied air systems come in two primary types: continuous-flow systems and demand-flow systems. Continuous-flow systems provide a constant supply of air, while demand-flow systems adjust the airflow based on the user's breathing rate, optimizing air usage.
Selecting the appropriate supplied air system depends on factors such as the specific hazards present, the duration of use, and the user's mobility. It's essential to consider the type of contaminants, the workspace configuration, and the user's comfort requirements.
Regular maintenance is crucial to ensure the optimal performance and safety of supplied air systems. This includes inspecting air hoses and connections, cleaning filters and regulators, and conducting periodic flow tests to verify proper airflow.
