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Used Oil Analysis Alarm Setting

This informative video explains how used oil analysis limits and alarms are determined and their significance in proactive and predictive maintenance. Through various examples like Jenbarker gas engines, the speaker discusses the process a lab goes through to define limits and determine their appropriate applications. The video provides insight into contamination control, wear information, goal-based limits, age-based limits, and the role of rate of change limits in indicating machine condition. It also explains how to interpret a wear particle trend and use statistical reasoning to set up limits. Finally, it explains why obtaining like-for-like data from comparable machines is crucial and how vast databases in oil analysis labs provide a more accurate setting of these limits than an individual or small group can. 00:00 Introduction to Used Oil Analysis Limits 00:04 Understanding OEM and Industry Standard Limits 00:58 Defining Limits for Applications 01:06 Proactive and Predictive Maintenance through Oil Analysis 02:02 Proactive Alarms and Goal Based Limits 02:53 Age Based Proactive Limits 03:31 Predictive Alarms and Wear Metals 03:42 Understanding Rate of Change Limits 07:18 Applying Statistical Reasoning in Absence of Limits 09:53 Developing Limits Using Historical Data 09:58 Importance of Comparable Data in Oil Analysis