Logística e estratégia: procedimentos normativos de gestão da manutenção como alavanca para redução de riscos do negócio na manutenção de materiais rodantes da EFC

Abstract

The railroad modal is extremely important for the functionality of the industrial sectors and national trade. At the same time, it can be considered as a logistical arm that drives the economy in constant growth. It is seen that rail transport, when compared with the road sector, transmits greater security in relation to cargo transport, where it presents an infrastructure capable of continuing the development of this area. In this way, the fleet of machines in circulation and the other factors related to the maintenance and availability of transportation of the railway network has been unfolding over the years. For the logistical process to be carried out effectively, it is necessary that it is well implemented and that it has solutions for good results during its procedure, so that failures do not occur. Therefore, it is crucial that research and scientific development is constant in the sector, promoting its efficiency, reducing accidents and optimizing cargo movements. The general objective of the research was to implement normative maintenance procedures, having as reference the best global practices of business risk management and asset performance. The research was developed from the case study methodology, in a qualitative and quantitative approach, using technical visits, document analysis and development of interviews for data acquisition. In terms of safety, it is noted that the main accidents at work are related to derailment, followed by being run over; and that the states of Minas Gerais and São Paulo stand out in terms of the number of these occurrences, in addition to disasters such as those in Mariana-MG and technical problems related to stretches (such as the Carajás Railway). As a proposal to the identified problems, the Vale Production System was described, with a special focus on managers and the role of leadership in maintaining quality and alignment between all the procedures of the organizational structure. Two other points are strongly linked and are related to the development and continuous improvement of normative procedures and internal risk management. Therefore, it is concluded that the standardization and implementation of the technical processes of the maintenance and operation routines through the Vale and PNR's management model, in a sustainable way has been increasing the availability, reliability and productivity of the assets, managing the costs, mitigating and reducing risks through people. Therefore, these normative implementation processes still collaborate systematically for optimized results in the scope of rolling stock, which comes from this project. Thus, it was also noted that the search for processes that prevent and prevent accidents and incidents must be a factor of paramount importance within this medium.