About this course

The BOHS P403 qualification equips candidates with the theoretical knowledge and practical skills to safely conduct asbestos air sampling and fibre counting using phase contrast microscopy.

What you will learn

in this course, you will lean how to:

  • Set up and operate air sampling equipment correctly to collect representative samples.
  • Mount and clarify filters on microscope slides for analysis.
  • Set up and adjust a phase contrast microscope including quality checks.
  • Perform accurate fibre counting and calculate airborne concentrations.
  • Apply sampling strategies for personal, leak testing, background, and reassurance monitoring
  • Conduct internal quality control and report results professionally

Further information

Enquire about this course