Air Filtration Consultants Ltd provides professional LEV testing services across the UK to help businesses meet their legal obligations and maintain safe working environments.
Under COSHH regulations, employers must ensure their local exhaust ventilation systems are tested and examined at least every 14 months. Our certified engineers carry out comprehensive testing to verify system performance, identify faults, and provide clear, compliant reports.
What Is LEV Testing
LEV testing is a formal inspection and performance evaluation of your extraction system to confirm it is effectively capturing and removing hazardous airborne contaminants such as dust, fumes, vapours, and mists.
Our testing ensures:
Correct airflow and capture efficiency
System integrity and mechanical condition
Filter performance
Compliance with legal and HSE requirements
You’ll receive a detailed, easy-to-understand report that includes:
- Pass/fail results
- Performance data
- Identified defects
- Improvement recommendations
- Compliance certification
These reports are suitable for HSE inspections and internal health and safety audits.
- Airflow and velocity measurements
- Pressure and fan performance checks
- Hood and capture point assessments
- Filter and ductwork inspections
- System labelling and condition checks
Who We Work With
Comprehensive air filtration solutions and consultancy services backed by 25+ years of industry experience