KOCH Finishing Systems Paint Booth Exhaust Ductwork
KOCH Finishing Systems coating equipment can be part of larger finishing lines where exhaust routing has to work with booths, ovens, conveyors and building ventilation. Paint booth exhaust ductwork should be planned around airflow capture, fan access, exterior discharge, make-up air and the trades working nearby.
Discuss your installationBrand names identify the equipment discussed. Discuss your equipment model and installation scope with Double D; manufacturer authorization is not implied.
Route Planning Through the Plant
A duct route must fit the building before it can support the booth. Double D Mechanical reviews overhead structure, wall and roof options, nearby utilities, crane paths, conveyor lines and access for installing duct sections and supports.
- Confirm clearances around joists, sprinkler lines, cable tray and piping.
- Review roof or wall penetration options before fabrication decisions.
- Reserve maintenance access near dampers, transitions, fans and cleanouts.
Fan Access and Connection Points
Fan location affects structural support, electrical access, maintenance reach and exterior service conditions. Connections at the booth and fan should be reviewed for alignment, transition space and the ability to inspect or service components later.
Air Balance With the Building
A booth exhaust system changes how air moves through nearby rooms, doors and production areas. Make-up air capacity, intake location and building pressure concerns should be considered when ductwork is installed, moved or replaced.
Field Data for Better Decisions
Useful site details include duct sizes, fan data, booth drawings, roof construction, ceiling heights, exterior discharge photos and any notes on drafts or coating issues. Those inputs help narrow the practical routing options during the walkdown.
Frequently asked questions
What can affect a paint booth exhaust duct route?
Structural members, roof conditions, utilities, conveyors, cranes, maintenance access and exterior discharge locations can all affect the route.
Why is fan access important?
Fans need room for electrical service, inspection, motor or belt access and future maintenance, so location should be planned before ductwork is fixed in place.
Can exhaust ductwork changes affect booth performance?
Yes. Routing, fan condition, make-up air and building pressure can all influence how air moves through the booth.
What should be gathered before a ductwork walkdown?
Bring booth drawings, existing duct and fan information, ceiling heights, roof details, utility locations and photos of the proposed route.