Process safety management
Question 1
What is the difference between interlocks and lockouts? Provide two examples of each. Which would be preferred under the hierarchy of controls?
Question 2
Compare and contrast two of these three methodologies for conducting a process hazard analysis:
HAZOP Study
What-If Analysis
Failure Mode and Effects Analysis
Be sure to discuss strengths and weaknesses of each of the two methods you selected.
Question 3
Explain the difference between administrative programs and administrative activities. Provide two examples of each.
Question 4
Describe each level of PPE protection available to control process hazards and give at least three examples of the equipment used for each level. How would an individual determine when he or she should use PPE to control process hazards?