Results for tag: "Layer Of Protection Analysis"

Layer of Protection Analysis (LOPA) is a risk assessment technique used in engineering to identify and evaluate the adequacy of existing safety systems. It is used to identify and quantify the risk of a hazardous event, and to determine the need for additional safety measures. LOPA is based on the concept of layers of protection, which are safety systems that are designed to prevent or mitigate the consequences of a hazardous event. The layers of protection can include administrative controls, engineering controls, and safety systems. LOPA is used to identify and quantify the risk of a hazardous event, and to determine the need for additional safety measures. It is used to evaluate the effectiveness of existing safety systems, and to identify any gaps in the safety system. LOPA is used in a variety of industries, including chemical, oil and gas, and nuclear. Some companies in the LOPA market include Honeywell, Emerson, Rockwell Automation, Yokogawa, and ABB. Show Less Read more