Description
This session will present a case-based discussion on improving plant reliability through structured failure analysis and motor condition monitoring. With insights from PT Pupuk Kalimantan Timur’s fertilizer production facilities, the session highlights how failures in medium-voltage motors were investigated using the 5-Why method, vibration spectrum analysis, and wedge inspection techniques. The implementation of corrective actions based on root cause analysis resulted in reduced unplanned shutdowns and optimized asset performance. The session will also cover the integration of cross-Plant Digital Monitoring (PDM) for proactive failure detection and decision-making.
Learning Takeaways:
- Understand key techniques in identifying and analyzing motor failures (e.g., winding arcing, wedge degradation, contamination).
- Learn how structured failure analysis (e.g., 5-Why, RCA) leads to actionable reliability improvements.
- Explore case-based insights from a large-scale fertilizer plant to apply in similar industrial environments.
- Gain exposure to digital monitoring strategies (Cross PDM) for early fault detection and prevention.
Biography
1. Deplian Maherdianta
Asset Management & Rotating Equipment Engineer
With over 10 years of experience in GE MS6001 & MS5001 Gas Turbine Generators and rotating equipment, Deplain specializes in asset reliability and maintenance optimization. He focuses on SAP PM enhancement, proactive maintenance through Asset Health Monitoring, and effective Planning & Scheduling to improve equipment performance and reduce downtime.
2. Siis
Staff Reliability Engineer at PT Pupuk Kalimantan Timur,
Pupuk Kalimatan TImur one of the largest fertilizer producers in Southeast Asia. With over 13 years of experience as an electrical technician and the past 4 years dedicated to reliability engineering, he has been deeply involved in various initiatives related to electrical asset performance, failure analysis, and predictive maintenance. His expertise lies in improving system reliability and ensuring sustainable plant operations.
