Paint Booth Exhaust Fan Requirements

This makes side downdraft paint booths often require each fan size to know what is a good replacement fan.

Paint booth exhaust fan requirements. Fans should be made of nonferrous or nonsparking material. When spraying paint in a paint booth you need to expel the fumes from the work area. Ventilation should be kept on during and after all spraying operations for a sufficient time to dissipate vapors. In sufficiently high concentrations the fumes will cause health problems and may even lead to serious injury.

The exhaust fan that pulls the air out of the standard tools paint booths is a tubeaxial exhaust fan. However a side down draft paint booth will often use a few smaller paint booth fans. Each ventilation unit should have an independent exhaust unit. Unprotected combustible materials should be at least 18 inches away from exhaust ducts.

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. Special situations exhaust chambers the majority of regular paint booths will have a totally enclosed paint booth fan. The fumes are removed from the area by use of an exhaust fan. It is a propeller blade type fan.

This exhaust fan needs to be properly sized to move enough air out of the work area.