[1C06-15] Refinery maintenance(2)

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)Japanese

[1C10] Reorganization of Integrity Operating Windows (IOW) and Enhancement of Monitoring through Digital Transformation

○Daiki Eto¹ (1. Cosmo Oil Co., Ltd. Maintenance Strategy Group Mechanical Reliability Dept)

Keywords:

Integrity Operating Windows,Digital Transformation,Monitoring Enhancement

This study addresses equipment troubles caused by insufficient coordination between operations and maintenance, as observed in recent incidents. It organizes Integrity Operating Windows based on API RP 584 to clarify relationships between operating conditions and asset integrity, promoting integrated monitoring and maintenance practices. Furthermore, it proposes use of digital transformation tools for data integration and visualization, enabling early detection of abnormalities and rapid decision making. In addition, it discusses strengthened corrosion factor monitoring and inspection measures in response to processing of non Middle Eastern crude oils, emphasizing proactive risk management and improved operational reliability across refinery systems overall safety performance.