Installation of natural gas installation fuzzy-FMEA of risks in the process analysis by method-Istanbul Metropolitan Municipality example

In addition to errors that may occur in the installation of natural gas installations, they can have dangerous consequences. Risk management and reliability are important in installation projects of natural gas installations. This study aims to analyze the risks in the design and installation processes of the natural gas installation and present the current system improvement suggestions. In the study, the error of the risks that may be encountered in a natural gas installation to be installed and the error of the risks that may be encountered Error Types and Effects Analysis (FMEA) method was used. In FMEA, the prioritization of required risk actions is done subjectively on an estimated basis. For more precise grading and sorting of this risk, fuzzy FMEA is used. Around the risks for which improvement suggestions will be presented with the help of pareto analysis after prioritizing risks with Fuzzy-FMEA. The results of this study have provided system security in both natural gas installation and other high-risk processes, and it is expected to be beneficial to researchers working in this field, as it is expected to assist professionals.