HAZOP stands for Hazard and Operability Study. It is a systematic and structured approach used to identify and analyze potential hazards and operability issues in industrial processes. HAZOP is a widely used technique in the field of process safety management. It involves a team of experts who systematically review the design and operation of a process to identify potential hazards. The team uses a set of guide words (such as 'no', 'more', 'less', 'part of', etc.) to systematically brainstorm and identify deviations from the intended design. Each identified deviation is then analyzed to determine its potential consequences and likelihood of occurrence. Based on the analysis, recommendations are made to mitigate or eliminate the identified hazards and improve the operability of the process. HAZOP studies are typically conducted during the design phase of a process and can also be performed on existing processes to identify potential improvements. Example: In a chemical plant, a HAZOP study may identify a potential hazard of overpressure in a reactor due to a malfunctioning pressure relief valve. Example: In an oil refinery, a HAZOP study may identify an operability issue of inadequate cooling capacity in a heat exchanger. Example: In a pharmaceutical manufacturing facility, a HAZOP study may identify a potential hazard of cross-contamination between different drug formulations.

Eternis Fine Chemicals Interview Questions: What is HAZOP ?

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What is HAZOP ?

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HAZOP stands for Hazard and Operability Study. It is a systematic and structured approach used to identify and analyze potential hazards and operability issues in industrial processes.