ROFLOW are an industry leader in the design, manufacture and installation of Fume Control and Local Exhaust Ventilation (LEV.) systems.  We operate in all major manufacturing industries where fume and airborne contamination arise.

The ROFLOW organisation includes specialist environmental engineers supported by a dedicated directly employed workforce of technical and contract engineers, multi disciplined manufacturing personnel and installation teams.


Automotive Foam Plant L.E.V

Many different techniques and types of fume control equipment are available.  As an independent specialist we impartially design, select and deliver the best suited engineering solution for the application. This plant is usually incorporated into a bespoke manufactured scheme to produce the most efficient and reliable installation.  In particular, our extensive manufacturing capabilities enable us to engineer high specification systems to suit the most oppressive atmospheres.

Our design team hold current British Occupational Hygiene Society accredited training certificates in accordance with HSE guidance document HSG 258

P601 – Commissioning and Thorough Examination & Testing of Local Exhaust Ventilation (LEV) Systems

P602 – Design Principles of Local Exhaust Ventilation (LEV) Systems

R&D Facility CAT 5 Fume Control System

Typical projects undertaken are –

  • Automatic and Manual Weld Fume Control
  • Laboratory Fume Cupboards and Booths
  • Specialist Spray Booths and Enclosures
  • Bespoke Fume Hoods
  • Articulated and Mobile Extract Units
  • Odour Control Systems

Systems can be manufactured from a range of specialist materials including – carbon and austenitic steels and a range of plastics.

Automotive Component Weld Fume LEV