Overview
Robust Industrial Ducting for Ventilation and Process Air
NESF designs and fabricates industrial ducting systems for ventilation, exhaust, dust and fume extraction, and process-air handling.
These duct systems are planned for robustness, maintainability, accurate routing, and safe integration across complex industrial layouts.
Share your duct layout, airflow duty, service conditions, material requirements, and equipment interfaces. NESF will propose a modular industrial-ducting scope.
Typical Systems We Deliver
- Process ventilation and general-exhaust ducting.
- Dust-collection and extraction ducting connected to cyclones or scrubbers.
- Fume-exhaust ducting for welding fumes, chemical fumes, and heat exhaust.
- Utility-air routing and interconnection spools for duct lines.
Key Engineering Considerations
- Routing planned to minimize pressure drop while respecting plant constraints.
- Adequate stiffening, supports, and maintenance access.
- Flanged or bolted sections for dismantling and inspection.
- Material selection based on temperature, corrosion risk, and service conditions.
Standards & Good Practice
- Construction can align with recognized SMACNA duct-construction standards where specified.
- Air-duct material and construction requirements such as IS 655 can be applied based on project needs.
- Project drawings, inspection requirements, and acceptance criteria remain the build basis.
Industries Served
- Oil and gas, chemicals, and petrochemicals.
- Fertilizer, utilities, and effluent treatment.
- Steel plants and general manufacturing.
- Industrial ventilation and process-air systems.
Quotation Inputs
- Layout, duct sizes, airflow, temperature, and pressure conditions.
- Dust, fumes, corrosion, and service details.
- Material, thickness, connection, support, and access requirements.
- Inspection, coating, marking, packing, and site-sequence requirements.
Fabrication Support
Built around your drawings, duty conditions, and inspection needs.
Share specifications, P&ID, MOC, dimensions, and testing requirements. The NESF team can align fabrication, documentation, and delivery around your project.
Enquiry Form
Request a quote for Industrial Ducting Systems
Share your layout, airflow, service conditions, materials, supports, and access requirements.