Oil mist: risks in the workplace
The maintenance of vehicles and machinery often involves the use of oils and lubricants. This can lead to pollution of indoor air by oil mist, particularly in workshops and industrial environments.
Without adequate control, oil mist can pose health risks to employees and contribute to the contamination of equipment and increased maintenance costs.
What are the health risks?
Depending on composition, concentration and duration of exposure, exposure to oil mist and metalworking fluids can lead to:
- Irritation of the respiratory tract
- Coughing and shortness of breath
- Skin irritation or contact dermatitis
- In cases of prolonged exposure: chronic respiratory conditions
For mineral oil mist (inhalable fraction), a statutory exposure limit applies in the Netherlands: 5 mg/m³ (8-hour time-weighted average, TWA)
Employers are required under health and safety legislation to keep exposure below the legal limit and to reduce it further where possible, in accordance with the hierarchy of control.
What is the impact of oil mist on your working environment?
In addition to health effects, oil mist can lead to operational and safety risks, including:
- Deposits on floors, increasing the risk of slipping
- Contamination of electronics and control systems
- Build-up on machines, sensors and lighting fixtures
- Reduced visibility and contaminated workspaces
- Increased maintenance and cleaning costs
Effective control of oil mist directly contributes to safety, product quality and operational continuity.
Where does oil mist occur?
Oil mist is commonly found in:
- Metalworking and machine building
- Automotive maintenance and overhaul
- Production environments with CNC machinery
- Industrial maintenance workshops
The solution
Filtering oil mist offers clear benefits. Industrial air cleaners provide an effective solution.
The appropriate solution depends on the specific situation, the type of process and the level of contamination. A combination of source control measures and supplementary air cleaning ensures effective and sustainable control of oil mist.
"Our employees have clearly noticed a significant reduction in oil mist since the installation of the air cleaners."
Would you like to know which solution fits your situation?
