What Are Common Methods Used To Complete A Root Cause Analysis For example, the reason we would use root cause failure analysis for the Titanic is to prevent future catastrophic failures of similar origin. By providing reliability and predictability, any business would benefit from the implementation. Importantly, the data provided by the recorded failures will lead to a more predictive business model. RCFA saves money that shows up on the bottom line. RCFA reduces unplanned production downtime.RCFA reduces time spent "putting out fires.".RCFA reduces the risk of catastrophic failures.RCFA helps to reduce high-cost failures.RCFA helps to prioritize preventive maintenance.RCFA helps to identify the underlying issue of a problem. So, why would you perform root cause failure analysis? Really the question should be, why would you not perform RCFA? Here are some of the major benefits: Reasons for Performing a Root Cause Failure Analysis. RCFA can include factors like process, production, systems, equipment failure, and most importantly, safety. Asset managers can take the failures and determine, based on their root and cause, the reliability of the asset. RCFA is often used in asset management to determine the reliability of key assets. As well, RCFA has been used to identify and prevent future catastrophic failures. With its structured approach to determining causes and effects, engineers have looked to Root Cause Failure Analysis to decrease failure in their manufacturing, operations, and maintenance processes. Many businesses utilize Root Cause Failure Analysis to move their business from reactive to predictive in their processes. Root causes are the initiating or underlying factors that cause failure. This root cause analysis provides a correlation between root cause and failure, which allows for better identification of frequent failure. These events are defined by their root causes. Root Cause Failure Analysis, often referred to as RCFA, is a systematic way of recording data that keeps a detailed and quantifiable record of previous events. Was it the fault of the captain? Was it the iceberg? Was it the weak rivets? Let's find out!īut Wait, What is Root Cause Failure Analysis? The boat is unsinkable, and nothing but inconvenience will be suffered by the passengers." Much to their surprise, just four days later, the Titanic had sunk. Losing many of its passengers, many sought to figure out what the cause of the failure was? What had sunk the unsinkable vessel? Well, Root Cause Failure Analysis seeks to identify what caused this catastrophic failure. Philip Star, the vice-president of the white star line, even said that year that "There is no danger that Titanic will sink. When the Titanic set sail on April 10th, 1912, it was touted as unsinkable.
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