HE0126 : Occupational Hygiene Certification Program: OHTA501: Measurement of Hazardous Substances (Accredited by the Occupational Hygiene Training Association - OHTA)

 

This practical and highly-interactive course includes various practical sessions and exercises. Theory learnt will be applied using our state-of-the-art simulators. 

 

The course is a core module for the International Certicate in Occupational Hygiene (ICertOHTA). It is designed to be delivered as a 5-day taught programme including participant’s assessment. 

 

The aim of the course is:- 

 

 

On completing this course successfully, the participants will be able to:-
 
·         Describe the general approach to health risk assessment, including the role of atmospheric monitoring
 
·         Select appropriate equipment to measure specific airborne contaminants and devise a suitable sampling strategy
 
·         Presents the results in a form useful for health risk assessment purposes to enable management to comply with relevant legislation
 
 

This course is designed to provide participants with a detailed and up-to-date overview of OHTA501: Measurement of Hazardous Substances. It covers the risk assessment process and occupational hygiene risk assessment; the risk assessment tools and non-sampling approaches; the occupational exposure limits (OEL), short term exposure limits and long term average (LTA) exposure limit; the workplace sampling strategies and the types of surveys including sampling patterns; and the fundamentals of biological monitoring, biological half-life, sampling time, urine specimen acceptability and biological standards.
 
 

During this interactive course, participants will learn the sample analysis covering analytical methods, laboratory balances and quality assurance of analysis; the dusts, fumes and fibres including particulate deposition and air sampling, inhalable dust etc; the pump calibration, calculation of particulate air sampling results and calculation of 8h-time weighted average; the fundamentals of air sampling for gases and vapours including sorbent tubes, filters, mixed phase exposures and liquid sample media; and the air sampling, grab sampling, sample analysis and calculations of results.