Head Office (Northern) 0870 7019170

Midlands 01564 711187

London 0870 120 1188

Dust Exposure Testing

Every year, thousands of workers are made ill by exposure to dust within the workplace, this results in an increase of lung diseases such as asthma, COPD and cancer.

Most industrial dusts contain particles of a wide range of sizes. The behaviour, deposition and fate of any particular particle after entry into the human respiratory system and the body response that it elicits, depend on the nature and size of the particle. HSE distinguishes two size fractions for limit-setting purposes termed ‘inhalable’ and ‘respirable’.

 

Inhalable dust approximates to the fraction of airborne material that enters the nose and mouth during breathing and is therefore available for deposition in the respiratory tract. Respirable dust approximates to the fraction that penetrates to the gas exchange region of the lung.

As an employer, you are responsible for taking effective measures to control exposure to hazardous substances and protect health.

ACTIONS AND ADVICE

The COSHH definition of a substance hazardous to health includes dust of any kind when present at a concentration in air equal to or greater than 10 mg/m3 8-hour TWA of inhalable dust or 4 mg/m3 8-hour TWA of respirable dust.

This means that any dust will be subject to COSHH if people are exposed above these levels.However, some dusts have been assigned specific WELs and exposure to these must comply with the appropriate limit. Airborne dust may be generated from a wide range of processes and work scenarios some of the more commons are as follows:

  • Stone, cement and masonry dust
  • Wood dusts
  • Grain and flour dusts 
  • Cotton and wool process dust
  • General nuisance dusts

HOW CAN WE HELP?

Our consultants are here to help you and can develop and implement monitoring strategies to indentify if maximum exposure limits are being exceeded with respect to general dust or those dusts assigned with specific WEL's in the workplace.

Our team will advise on appropriate measures to be taken to reduce the risk of exposure and ensure you comply with the Control of Substances Hazardous to Health Regulations.

INTERESTED IN WORKPLACE DUST EXPOSURE TESTING?

If you need any further assistance or would like to know more please get in touch and we will get back to you as soon as we can.

Area of interest

Head Office
Atlas 6, Balby Carr Bank,
Doncaster, South Yorkshire,
DN4 5JT

Midlands Office
Regus Building, Central Boulevard,
Blyth Valley Park, Solihull,
West Midlands, B90 8AG

London Office
Business & Technology Centre,
Bessemer Drive, Hertfordshire,
Stevenage, SG1 2DX

Copyright Euro Environmental 2018