Question 1

A line is provided for adding a chemical to a reactor to quench the reaction. The line has an automatic valve which is designed to open when reactor temperature exceeds the High-High limit. Which of the items are key parts of the ITPM (Inspection, Testing, and Preventive Maintenance) requirements for the valve? (Select all that apply)

Options :

A : Valve must be functionally tested to ensure that it opens quickly enough to quench the reaction

B : Valve must be designed to open quickly enough to quench the reaction

C :

Valve and its control system must be inspected and tested with sufficient frequency to confirm that it will reliably open when required

D : Valve must be designed to fail open

Answer: A,C

Question 2

What minimum size is normally used for laboratory test apparatus to determine dust explosion severity?

Options :

A : 5 liters

B : 1 cubic meter

C : 20 liters

D : 50 liters

Answer: C

Question 3

Which of the following changes require a Management of Organizational Change (MOOC) Review? (Select all that apply.)

Options :

A : Moving an operator from one shift team to another in the same operating unit

B : Replacing site maintenance department with contractors

C : Reducing the number of operators per shift team

D : Relocating from offices to cubicles

E : Modification of shift schedules from 8-hour shifts to 12-hour shifts

Answer: B,C,E

Question 4

Which of the following is not a leading metric for emergency management?

Options :

A : Number of actual process safety incidents in past year

B : Number of trained emergency response team members on each shift

C : Number of revisions to emergency response plans in past year

D : Number of realistic emergency response drills in past year

Answer: A

Question 5

The XYZ Corporation decides to track an activity as shown in the diagram. They interpret the results to indicate a possible deteriorating performance in one of their process safety management elements.

Options :

A : Workforce Involvemen

B : Measurement and Metrics

C : Process Safety Information

D : Operating Procedures

Answer: A

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