What you’ll learn

  • Free course workbook.
  • Learn about dusts, fumes, gases, vapors, and more.
  • Learn about common occupational hazards such as silica, lead, and asbestos.


This course covers the basics of workplace air contaminants with a special emphasis on particulates. The course discusses silica, asbestos, lead, combustible dusts and other contaminants of concern. An introduction that discusses various types of particulate matter forms a foundation for the course and is essential to anyone wishing to do industrial hygiene work.

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