Identification of Asbestos in Bulk Samples (PLM) – P401

Identification of Asbestos in Bulk Samples – P401

This module provides theoretical and practical knowledge in the techniques of Asbestos sample identification using polarised light microscopy (PLM). Each student has sole use of a HEPA filtered cabinet with stereo microscope, polarised light microscope, tools and set of RI fluids for the duration of the course and for the exam.

Course Tutor:

Jean Prentice MSc (Hons) of McCrone Consulting LLP

This teaching course has been awarded the BOHS’s “Gold Standard” and the certificate is displayed proudly in our laboratory.

Course Dates:

• 29 June 2012 – Exam only
• 10-12 July 2012
• 14-16 August 2012
• 21 September – Exam only
• 06-08 November 2012
• 14 December – Exam only

Objectives

This module is at a proficiency level which aims to provide the delegate with the practical knowledge and skills to be able to carry out the identification of asbestos fibres in bulk samples.

To pass the practical assessment for this module the delegate will normally need to have some practical experience with polarised light microscopy and/or asbestos identification.

Topics Covered

• Asbestos Fibres
• Set Up and Use of a Polarised Light Microscope
• Analysis of Bulk Samples
• Asbestos look-alikes and how to recognise them
• Quality Control systems
• Practical Work

To view the full BOHS syllabus, please click here (PDF file; opens in new window).

Course Duration

3 days – including theory, practical and examination

Prior Knowledge

Candidates of this course are expected to be aware of the contents of HSG 248 (Asbestos: The Analyst Guide) and in particular Appendix 2 “Asbestos in bulk materials: sampling and identification by polarised light microscopy (PLM)”. Candidates will preferably have prior experience of analysing bulk samples and may already be participating in a quality control scheme.

Asbestos look-alikes