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There is no question that an effective oil analysis program lowers maintenance costs on rotating equipment. The trick is knowing how to run an effective oil analysis program. Organizations must be proactive so the solution to an oil-​related problem is not always an oil change. The real benefit of oil analysis is using the data to steer you toward solutions to eliminate lubricant issues. This article will describe the best practices for using oil analysis to monitor your lubrication management program.

“How would you perform an oil flush for a rotary-screw air compressor?”

The purpose of oil flushing is to clean the system in contact with the lubricant. Whether it involves a machine, storage container, lubricant line, hose or lubricant conditioning system, flushing is designed to eliminate or control contamination that can negatively affect the performance of the lubricant or machine.

Many maintenance technicians confuse cavitation and aeration. In fact, aeration is sometimes referred to as pseudo cavitation. While these two conditions have similar symptoms, their causes are entirely different.