Análise de falhas e da confiabilidade em um sistema de combate a incêndio (SCI)

Abstract

Fire fighting system – SCI, is one of the main means of ensuring safety of environments that work with flammable products, considered as a system auxiliary, the system of this study is composed of an electric motor pump set and two combustion motor pumps, which are redundant. This work has as main objective prove the importance of implementing preventive and predictive maintenance plans in Fire Fighting Systems, where such systems are responsible for safety operations, people and the environment. The results show that auxiliary systems such as SCI need to be monitored continuously, similar to what is done with main systems so that they have high reliability and availability when they are activated to combat any fire outbreak. The conclusion of this study is that the industry needs to modernize in terms of monitoring auxiliary systems, and that these must be installed based on projects and research that consider the product that will use, as the failures presented in the SCI are due to wear caused by the salinity of the region and no failure of the design specification of the materials.