LEV Testing

Our nationwide LEV testing service

Fume Control

Market leading fume control systems

LEV Design

Cost effective, efficient LEV system design

Service & Maintenance

Nationwide servicing & maintenance packages

Dust Control

Industry leading dust control systems

View all of our LEV related services

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Welding Fume Control And Ventilation

Welding fumes are extremely dangerous to worker health, no matter how much they are exposed to. As the HSE states, all welding fume can cause lung cancer along with other serious conditions such as occupational asthma, pneumonia and metal fume fever.

LEV System

LEV Fume Ventilation Experts

How can I protect my team from the risks of welding fumes?

It is a legal requirement for employers to protect workers by ensuring the correct welding fume control is in place. Fume extraction should be used to control the airborne gases and very fine particles produced during the welding process. A local exhaust ventilation (LEV) system provides the most effective protection from welding fumes.

It is also extremely important that a fume extraction system is used properly, maintained and regularly monitored to ensure maximum effectiveness. COSHH regulations state that a fume extraction system should be tested at least once every 14 months, to ensure it is working as efficiently as possible.

Get in touch to discuss your requirements and for expert advice.

To find out about welding fume enforcement, what HSE inspectors will be looking for during inspections and how to effectively manage health and safety click here.

Working with industry organisations...

Self Contractor Approved
UKAS ISO 9001:2015 Quality Management Systems
Job Logic
SPA Safety Pass Alliance
SOTA Confined Space Training

A message from our Operations Director

Our team of LEV technicians and service engineers are second to none and do us proud daily. We guarantee you an outstanding service from start to finish!

LEV Design Engineer

Tony Bosworth

Operations Director

View the following HSE documents for more information:

HSG258 Controlling airborne contaminants at work

HSG258 – Controlling airborne contaminants at work


INDG408 Clearing the air - A simple guide to buying and using LEV

INDG408 – Clearing the air – A simple guide to buying LEV


INDG409 Time to clear the air - a workers pocket guide to LEV

INDG409 – Time to clear the air: A workers pocket guide

INDG136 - Working with substances hazardous to health

INDG136 – Working with substances hazardous to health

EH40 Workplace Exposure Limits

EH40:2005 – Workplace Exposure Limits


LEV Related Services

LEV Services


LEV Products




Your one stop shop

Why choose Impact

We are your one-stop-shop for all of your workplace dust, fume, vapour and oil mist extraction requirements.

We provide an unrivalled LEV testing, LEV system design, installation and maintenance service which is complemented with a wide range of dust, fume and oil mist extraction products, consumables, spares and parts.


30 years of nationwide coverage


P601, P602, P603, P604 qualified LEV technicians

Outstanding Service

We have a high percentage of returning customers


Experts in LEV project management


12 month warranty on all installations