Exhaust and dust collection systems are serious business. A properly engineered exhaust and dust collection system is essential worker protection infrastructure.

For this project, a client in Mathiston, Mississippi, needed a custom exhaust system to capture and vent fumes. The finished Air Arc & Welding Table Exhaust System pairs a dust collector with 35-plus feet of 12-inch diameter A36 carbon steel duct. We fabricated this system from engineer-stamped drawings and finished the end result with shop primer and industrial enamel for long service life.

Before fabricating the project, Southern Metal Fabricators’ design team walked the client through the full system requirements, including the important decision of whether the application required a vacuum valve. Getting the necessary configuration right upfront is where experience pays off, and it's precisely what saved this client both time and money.

Technical Data


Project Description Air Arc & Welding Table Exhaust System
Processes Used Saw; CNC; Shear Cut
Equipment Used Not Applicable
Part Dimensions 6'-4" x 13'-7" collector w/ 35'-5"12" dia duct
Materials Used A36 carbon steel
Finishes shop primer; industrial enamel
Quality Control Not applicable
Timeline Not applicable
Delivery Location Mathiston, MS
Standards Engineer drawings