What is the recommended air pressure for using compressed air to clean work areas?

Using compressed air for cleaning work areas requires a careful balance in pressure to ensure safety and effectiveness. The recommended air pressure for this purpose is below 30 psig. Pressures exceeding this level can potentially cause injuries, such as lacerations from debris being blown around or even more severe accidents.

Operating below 30 psig significantly reduces the risk of harmful air blasts while still being effective enough to clear away light dust and debris. This threshold is established by safety standards to protect workers from the hazards associated with high-pressure air cleaning, promoting a safer work environment.

Options suggesting higher pressures do not align with safety guidelines and could lead to unsafe conditions. Therefore, keeping the air pressure below 30 psig is essential for ensuring a safe and clean workspace when using compressed air.