API 580 Risk Based Inspection Practice Test

What is the primary focus of a HAZOP study?

1. To analyze equipment performance

2. To review financial implications

3. To systematically identify hazards and operability issues

4. To conduct onsite inspections

The correct answer is: To systematically identify hazards and operability issues

The primary focus of a HAZOP (Hazard and Operability) study is to systematically identify hazards and operability issues in a process or system. This structured approach emphasizes understanding how deviations from the intended operation can occur, the possible consequences of these deviations, and the underlying causes. During a HAZOP study, a multidisciplinary team examines specific points in a process to identify potential risks that could affect safety, health, or environmental factors, while also considering operability concerns. In contrast, the other options address different aspects of process management and risk assessment. Analyzing equipment performance pertains to evaluating how well specific equipment operates, which is narrower than the comprehensive hazard identification that a HAZOP study entails. Reviewing financial implications focuses on the economic aspects of projects rather than the safety and reliability of operations. Conducting onsite inspections is more about assessing current conditions in the field rather than a rigorous analysis of process hazards and operability issues that is characteristic of HAZOP studies.