Welding Fume Exposure Monitoring & COSHH Assessment

Protect your workforce from cancer-causing welding fumes with professional Welding Fume Exposure Monitoring from Synergy Environmental Solutions.
We measure personal exposure to welding fumes, gases and particulates, assess real-world risk and provide clear, COSHH-compliant reports to support regulatory compliance and worker health.

MIG welder showing welding fumes

Why Welding Fume Is a Serious Health Hazard

In 2019, the HSE reclassified welding fume as a Group 1 human carcinogen, linking it to:

  • Lung cancer
  • Kidney cancer
  • Pneumonia
  • Metal fume fever
  • COPD and long-term lung damage
  • Asthma and respiratory irritation

All welding processes produce hazardous fumes, including:

  • MIG / MAG welding
  • TIG welding
  • MMA (stick) welding
  • Flux-cored arc welding
  • Plasma cutting
  • Oxy-acetylene welding
  • Brazing and soldering

Even short-term exposure can cause significant respiratory effects.

What Our Welding Fume Monitoring Includes

Q1 Do all welding processes produce harmful fumes?

Yes. MIG, TIG, MMA, flux-cored and even oxy-fuel welding all produce hazardous fumes that can damage the lungs and increase cancer risk.

Q2 What is measured during welding fume monitoring?

We measure metal particulates (iron, manganese, chromium, nickel), ozone, nitrogen oxides, CO and total airborne fume concentration.

Q3 Is welding fume carcinogenic?

Yes. HSE classifies welding fumes as a Group 1 carcinogen, meaning exposure must be minimised to the lowest reasonable level.

Q4 Do welders need LEV?

Yes. HSE requires all indoor welding to have effective Local Exhaust Ventilation (LEV) or on-torch extraction.

Q5 What industries need welding fume monitoring?

Engineering, fabrication, automotive, shipbuilding, construction, utilities, rail and heavy industry all require exposure assessment.

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Why Choose Synergy Environmental Solutions?

  • Occupational hygiene consultants experienced in all areas of COSHH
  • HSE-compliant welding fume monitoring
  • Accredited lab analysis
  • Clear, practical advice
  • UK-wide coverage
  • Experience across fabrication, engineering, automotive, marine, construction and utilities
  • Fast reporting turnaround

We help you measure, control and reduce welding fume exposure

Book Your Welding Fume Monitoring

Protect welders and ensure COSHH compliance.

Request a Quote

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