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LEV Local Exhaust Ventilation & Air Flow Ventilation Cleaning and
1. LEV (Local Exhaust Ventilation) Compliance Services
Protecting People, Processes & Legal Obligations
In workplaces where dust, fumes, vapours, or hazardous substances are present, Local Exhaust Ventilation (LEV) systems are essential to protect employee health. But even a well-installed LEV system is only effective if it’s regularly maintained, cleaned, and tested.
At SVM Cleaning, we offer comprehensive LEV compliance services—from system inspections and airflow testing to deep cleaning and regulatory reporting. Whether you’re in manufacturing, woodworking, welding, laboratories or kitchens, we ensure your LEV system is safe, effective, and fully HSE-compliant.
⚠️ Why LEV Compliance Matters
✔️ Protects Worker Health – Prevents inhalation of harmful substances like dust, fumes, mists, vapours, and gas.
✔️ Meets COSHH Regulations – Employers are legally required to inspect and test LEV systems at least every 14 months.
✔️ Avoids Prosecution & Fines – Non-compliance can result in HSE enforcement action and business interruption.
✔️ Improves Extraction Performance – A clean, tested system ensures maximum capture and efficiency.
✔️ Supports Long-Term System Integrity – Routine maintenance reduces wear and prevents system failure.
Our LEV Compliance Services Include:
🧪 LEV Testing (Thorough Examination & Testing – TExT)
- Carried out in line with HSE Guidance HSG258
- Quantitative airflow measurements
- Smoke visualisation and capture velocity testing
- Filter condition assessments
- Detailed LEV test reports with compliance certificate
🧼 LEV System Cleaning
- Internal ductwork, hoods, extraction arms, and fans
- Filter and pre-filter cleaning or replacement
- Removal of hazardous residue build-up
📋 Inspection & Risk-Based Maintenance Planning
- Asset tagging and documentation for each system
- Maintenance tracking to help meet scheduled inspection dates
- Recommendations for improvement or remedial work
Industries We Serve
- Manufacturing & fabrication workshops
- Spray booths & paint shops
- Laboratories & healthcare environments
- Commercial kitchens (vent hoods and extract arms)
- Woodworking & dust extraction systems
Welding, soldering, and metalwork
✅ Why SVM Cleaning?
✅ Fully qualified LEV engineers and technicians
✅ HSG258 and COSHH-compliant inspections
✅ Comprehensive service: clean, test, report, certify
✅ National coverage for single or multi-site businesses
✅ Flexible scheduling for minimal disruption
LEV FAQs:
How often must an LEV system be tested? At least every 14 months, or more frequently for high-risk applications like welding, dust, or spray booths.
Is cleaning part of LEV compliance? Yes. Dirty or clogged systems can fail inspection, so regular cleaning is essential to maintain function and legality.
Do you provide reports for insurance or audits? Absolutely. We provide a full written report, test results, and compliance certificate.