Paint Booth Exhaust Fan Requirements

To protect the general population environment and the person inside the paint booth osha had created requirements for paint booth fans and filters to assure that paint booth ventilation is safe.

Paint booth exhaust fan requirements.

This exhaust fan needs to be properly sized to move enough air out of the work area. A 14 wide x 9 tall x 26 long spray paint booth will exhaust at least 13 104 cubic feet of air per minute. Special situations exhaust chambers the majority of regular paint booths will have a totally enclosed paint booth fan. The real issue with air flow in a spray paint booth is having adequate air.

Fans should be made of nonferrous or nonsparking material. Each ventilation unit should have an independent exhaust unit. Standard tools and equipment offers a variety of paint booth exhaust fans for general ventilation. Fans to push and pull.

However a side down draft paint booth will often use a few smaller paint booth fans. The perception of air velocity can be amplified by the sound of the fan s and the noise of air flowing through steel ductwork. When spraying paint in a paint booth you need to expel the fumes from the work area. This makes side downdraft paint booths often require each fan size to know what is a good replacement fan.

For additional horsepower single phase or explosion proof requirements please contact our customer service specialists. The fumes are removed from the area by use of an exhaust fan. Our most popular fan configurations are available online. Ventilation should be kept on during and after all spraying operations for a sufficient time to dissipate vapors.