Sr. EHS Engineer Interview Questions and Answers for Freshers

Hazard is a potential source of harm, risk is the likelihood of harm occurring, and control measures are actions taken to reduce or eliminate the risk.

• Hazard: Any potential source of harm or adverse health effect.

• Risk: The likelihood of harm occurring from exposure to a hazard.

• Control Measure: Actions taken to reduce or eliminate the risk associated with a hazard.

• Example: Hazard - Chemical exposure, Risk - Inhalation of toxic fumes, Control Measure - Providing proper ventilat...read more

Safety Management System is a systematic approach to managing safety, including policies, procedures, and processes.

• SMS involves identifying hazards, assessing risks, and implementing controls to mitigate risks.

• It includes setting safety goals, monitoring performance, and continuously improving safety practices.

• SMS helps organizations comply with regulations, reduce incidents, and create a safer work environment.

• Examples of SMS tools include incident reporting systems, safety...read more

Fault Tree Analysis is a systematic, deductive method used to identify the root causes of a system failure.

• It starts with identifying the top event, which is the system failure.

• Then, it breaks down the top event into intermediate events and basic events using logic gates.

• Basic events are the lowest level events that directly contribute to the top event.

• By analyzing the relationships between events, potential causes of the system failure can be identified.

• It helps in understan...read more