Air Make-Up Units for Metal Fabrication Shops
Metal fabrication shops often combine cutting, welding, prep, coating and curing in busy production space. Double D Mechanical installs, relocates and services air make-up units that replace air exhausted by paint booths, powder systems, blast areas and ovens while coordinating ductwork, utilities and access.
Discuss your installationBalancing Air Near Fabrication Work
Finishing exhaust can pull air from weld, grind or material handling areas if replacement air is not planned correctly. The air make-up layout should support coating airflow without creating drafts across parts or making doors and adjacent rooms difficult to use.
Duct Routes Through Crowded Shops
Fabrication shops may have cranes, saws, brakes, tables, forklifts and overhead utilities competing for space. Duct routing should be reviewed against machine service areas, aisle traffic, roof structure and future equipment access. Unit placement also needs clear service space for filters, fans and heat components.
Utility Tie-Ins for Finish Equipment
Air make-up equipment may need electrical power, fuel, control wiring and dampers coordinated with exhaust fans or booth controls. Double D Mechanical plans those mechanical connections around the connected process equipment and the trades working nearby.
Information That Speeds the Walkdown
Have shop layouts, equipment drawings, exhaust fan data, utility locations, roof or wall access points and part size ranges ready. Photos of current airflow issues, blocked access points or proposed routing areas can make the first review more productive.
Frequently asked questions
Why add make-up air to a metal fabrication finish area?
It helps replace exhaust air from booths and process equipment, reducing pressure problems and unwanted air movement from nearby shop areas.
What shop conditions affect the design review?
Crane paths, forklift lanes, welding areas, machine clearances, roof structure, utility routes and service access all matter.
Can make-up air be connected to an existing booth?
It can be evaluated by reviewing the booth exhaust, available duct routes, controls, utilities, structure and current airflow complaints.
What service points should remain easy to reach?
Filters, fan motors, belts, dampers, heat sections, sensors and control panels should remain accessible for routine maintenance.