A Hazard and Operability Study (HAZOP) is a structured and systematic examination of a complex system, usually a process facility, to identify hazards to personnel, equipment, or the environment, as well as operability problems that could affect operational efficiency
m-FireWorld SOP for HAZOP:

• Team Formation: Assemble a multidisciplinary team with a study leader and recorder.
• Workshop Sessions: Conduct sessions to review the system, identify hazards, and discuss potential consequences and safeguards.
• Guide Words: Use standardized guide words (e.g., "no," "more," "less") to systematically explore deviations from the design intent.
• Documentation: Document findings in a report, which becomes a permanent record for reference