Question 1:
Discuss and illustrate out the hierarchy of control measures employed in Industrial Hygiene. Use appropriate instances to support your answer.
Question 2:
The monitoring of airborne contaminants has long been relied on taking of air samples to assess occupational exposure. What are the different components of a sampling train?
Question 3:
Outline the 5 common drawbacks that an Industrial Hygienist has to avoid to ensure valid workplace air sampling.
Question 4:
Illustrate out what is meant by the term Threshold Limit Values (TLVs). Illustrate out briefly the different TLVs employed by Industrial Hygienists.
Question 5:
Illustrate out the strengths and weaknesses of these workplace exposure limits and demonstrate how they might best be employed as part of an entire control strategy for hazardous substances.