What should be done if a risk identified in LOPA exceeds acceptable limits?

When a risk identified in Layer of Protection Analysis (LOPA) exceeds acceptable limits, it is essential to implement additional measures to mitigate that risk, bringing it down to an acceptable level. This proactive approach is fundamental to risk management and safety practices.

In the context of LOPA, risks are assessed based on their likelihood and potential consequences. When a risk surpasses established thresholds, it indicates a need for immediate actions to enhance safety and prevent possible incidents. Implementing additional protective layers or controls—such as engineering solutions, administrative measures, or training—helps to address the identified risk effectively.

Taking action not only aligns with best practices in risk management but also ensures compliance with regulatory standards and organizational safety policies, which aim to maintain worker safety and protect the environment. Thus, addressing the excessive risk through additional controls is not only a responsible step but a necessary one in a well-structured risk management strategy.