Certain technologies have been used for a very long time to identify corrective actions required to keep equipment operational and reliable. Vibration analysis, ultrasonic monitoring, infrared thermography, motor condition evaluation, and lubrication analysis are examples of these technologies. Many terms have been used to describe their usage within a facility. One term often used is “Predictive Maintenance”. Unfortunately, this term can be used in the literal sense with dire consequences.
Many facilities mix all of the required ingredients together to create a successful maintenance and reliability program. Regrettably, many others fail in their efforts. Two of the primary elements for success are predictive maintenance and work execution. The predictive maintenance effort may be quite effective at identifying conditional changes in equipment that should be addressed before functional failures occur. Those efforts will not be fruitful if the results are not executed. The predictive maintenance team has to generate work that is planned, scheduled, and executed. If the results of their efforts are not executed, then the facility will plainly predict costly failures that will be experienced by the facility. Basically, the effort will shift from “Predictive Maintenance” to “Predictive Failures”.
Make sure your facility is not predicting failures. Make certain the results of the predictive maintenance technologies are executed before conditional changes result in equipment failures.
Filed under:
Condition Monitoring, PDM, Vibration Analysis by Trent Phillips CRL CMRP - Novelis