Likewise, “bad culture” among managers will cause employees to develop a “do it quickly, even if it’s not done right” mentality, and this can result in devastating oversights and catastrophic failures.
Methods for failure analysis in maintenance
To eliminate costly emergency repairs and maximize uptime, there are three practical methods for failure analysis:
1. Failure mode and effects analysis
It is about identifying the ways in which a team can brazil telegram data fail and what types of failures are a priority.
This method, known in English as Failure Mode and Effects Analysis (FMEA), is used in two cases:
When the company designs a new service or process, adding new equipment or changing its application.
Throughout the life cycle of an asset , to identify any changes in performance.
Steps to uncover when a particular machine begins to fail include:
List the equipment to be evaluated.
Identify potential failures.
Determine the possible effects of failures.
Assign a severity rating for each fault.
Assign failure probabilities.
Calculate the risk priority index.
Establish corrective actions.
FMEA is used to catalog initial failures and identify their local effects, but it is not recommended to use the method in case of multiple or complex failures.
2. The 5 whys
It involves seeking the root of the problems by asking yourself “why?” several times, with the aim of understanding the symptoms of the disease.
It is a focused methodology, because it takes a specific failure to identify its cause, so it is better to use the technique for simple problems.
