Mejora de la productividad de los servicios de mantenimiento de sistemas de aire acondicionado de tipo centralizados en las subestaciones petroleras, a través de implementación de mantecnologías actuales

Abstract

This project consists of determining an improvement in productivity for companies that provide maintenance services for centralized air conditioning equipment in oil substations, in which the temperature is preserved so that electric variators, battery banks and others Electrical and electronic devices work properly and not generate unnecessary stoppages in the plant, knowing that this would cause an economic and production cost, this, through the implementation of current maintenance technologies, the analyzed data is obtained from a market study in companies Providers of this service in which a considerable decrease in productivity has been seen, 64 teams are analyzed which have undergone preventive maintenance and derived from corrective maintenance with extensive problems in their execution. Detailing important aspects that intervene in the selection of spare parts and real budgets, so that both the service provider company and the client obtain benefits from this type of service, When comparing the initial costs of the sixty-four corrective maintenance without standardizing its procedure and Without unit costs with the time variable, it is obtained that 84% of the maintenance were carried out with an unreal cost and only 16% coincide with real costs, by implementing the standardized maintenance procedure and the unit prices, it is expected to obtain an efficiency greater than 90% of real economic technical analysis, and 10% of unreal costs but these due to external agents that intervene in corrective maintenance in which its occurrence cannot be foreseen.

Thus, after the analysis and by means of a standardization of procedures for each of the activities that a company providing this type of services must carry out, FMEA analysis and unit costs determined by the time variable is considered an improvement in productivity that combines quality and costs.