Industrial hygienists, union stewards and craft work together to meet stricter safety standards
Pictured here is an example of a cover that was constructed for welding taking place inside of the AEDC Model and Machine Shop at Arnold Air Force Base. The cover is meant to prevent welding fumes from reaching other areas of the shop. (AEDC photo)

Download Image: Full Size (1.95 MB)
Photo by: Unknown  |  VIRIN: 180919-O-F3405-001.JPG