Chemical Engineer how-to

How to Run a HAZOP on a Chemical Process Node

HAZOPs find hazards systematically.

Updated By the Career Education Institute Curriculum Team
Quick answer

HAZOPs find hazards systematically. In short: pick; apply; find, then complete the remaining steps below.

Step by step

  1. Pick a node.

  2. Apply guide words.

  3. Find causes.

  4. Find consequences.

  5. List safeguards.

  6. Recommend actions.

Safety reminders for chemical engineers

  • Follow PSM
  • Run HAZOPs
  • Wear plant PPE
  • Follow management of change

ABET · PE license · FE exam · CAD · Specification · P&ID: see the full chemical engineer glossary.

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