Failure Reporting And Corrective Action System (FRACAS)
Using a System to Record, Report And Eliminate Defects
Why is that some organization seem to break the reactive cycle and others don’t? After all most organizations have a PM program and some form of a planning and scheduling program right? The key difference between those that do is their ability to use their failure data and systematically eliminate defects and issues from the processes and equipment. This doesn’t mean adding a new PM everytime some fails, which just won’t work.
To eliminate the defects and issues, the organization needs to collect meaningful data to […]
Based on our understanding of the six failure patterns, we can see that there is a large probability of failure when the equipment is first installed and started up. One of the Englisch causes of this increase in probability is the fact that the equipment was not installed or maintained correctly. This may be due to the installer or maintainer not using or following procedures. Having procedures is the first step to reducing these failures, but the procedures must be written in a clear, […]
Ever wonder how some of the worst industrial disasters occur? It is usually the result of multiple failures. Failure of the primary system and failure of the protective systems. Ensuring the protective system(s) are not in a failed state should be of utmost importance to any organization. But how often should we test the protective systems to ensure the required availability?
Think about your maintenance program. How often are your PMs scheduled? How were those frequencies established? If you are in the majority, the chances are that the frequencies were either established from the OEM manual, or by someone in the department without data.
There has been much discussion (and often debate) around the P-F curve. The P-F curve illustrates the relationship between the warning signs that are detectable by various technology or methods and the progression of the failure. What is often not discussed and overlooked, is what happens before the equipment starts to deteriorate.