Booth Exhaust Systems for Offshore and LNG Modules
Offshore and LNG module coating requires exhaust systems that can capture overspray around large frames, skids and fabricated assemblies. Double D Mechanical installs, relocates and services booth exhaust systems and the fan, duct, stack and utility connections that support industrial finishing areas.
Discuss your installationCapture Around Frames and Skids
Module assemblies can include open steel, lower rails, pipe supports and dense corners that influence overspray movement. Exhaust design should consider how air travels through and around the workpiece during coating.
Duct and Stack Route Planning
Exhaust routing has to fit the building structure, roof openings, wall penetrations, crane paths and exterior stack location. Fan access, cleanouts, dampers and weather exposure should be considered before installation sequencing is set.
Replacement Air and Pressure Control
High exhaust volume can affect booth performance and the surrounding building. Air make up equipment, booth doors and operating modes should be coordinated with the exhaust system to keep air movement predictable.
Filter and Fan Maintenance Access
Filters, fan components, belts, bearings, dampers and access doors need room for service after the booth is operating. The layout should avoid placing routine maintenance points behind module staging areas or fixed production equipment.
Walkthrough Information Needed
A productive site review starts with the proposed exhaust path and the way modules move through finishing.
- Booth location and module staging plan
- Existing or proposed fan and filter information
- Roof, wall and exterior stack route options
- Air make up equipment and utility locations
Frequently asked questions
What drives exhaust system planning for module booths?
Booth size, workpiece geometry, exhaust volume, duct route, fan location, filter access and replacement air all shape the plan.
Why coordinate exhaust with air make up equipment?
Replacement air helps support booth airflow and building pressure when the exhaust system removes large volumes of air.
Can an exhaust system be modified during a booth relocation?
Yes, but the new fan location, duct route, stack path, utilities, controls and service clearances must be reviewed.
What should be ready before the site visit?
Bring booth drawings, module dimensions, handling details, photos of proposed routes, roof or wall constraints and existing equipment data.