Keerthi Prasad

From Barrier Assurance to Cumulative Risk: A Knowledge Graph-Based AI Framework for Major Accident Hazard Risk Management

Abstract Major Accident Hazard (MAH) risk in oil and gas assets rarely arises from the failure of a single component, equipment item or barrier. Instead, risk emerges cumulatively when maintenance deferrals, operational constraints, inspection findings, integrity anomalies, temporary repairs and project activities inte...