HAZID

Question 1

Which operations are involved?

Answer 1

• Reactor operation
  
  • Production/ loss of containment
  • Protective systems
  • Alarms/communications

Question 2

What are the areas of interest?

Answer 2

• Corrosion
  
  • Erosion
  • Mechanical impact
  • Fatigue
  • Overstress/load
  • Environment

Question 3

What are the safeguards?

Answer 3

• Operating instructions
	• Entry permit
	• Hot work permit
	• Electrical isolation permit
	• Permit to work
	• Isolation permit (valves)
Emergency procedures