Diseño y presupuesto para la implementación de un sistema de protección contra incendios en la Subestación de 69KV de la Universidad Católica de Santiago de Guayaquil

Abstract

This titling work is based on a design of a fire protection system for the 69KV substation of the Universidad Católica de Santiago de Guayaquil. Fundamental principles for design development have been taken, collecting hydraulics and electrical-mechanical concepts where not only theory based on hydraulics books but also international standards such as IEEE 979 and especially the NFPA regulations were put into practice (National Fire Protection Association) to which we are governed in order to prepare the titling work. It consists of two parts, the theoretical part, the part of the hydraulic calculations, system design with budget. In the first part, all the components that intervene in a fire system in substations of 69KV, methods and equipment are analyzed, which will later be calculated for the selection and have a guaranteed fire extinction. In the part of contributions, the SCI is divided into two parts, the yard of maneuvers where the power transformer is located, where the extinction method to be used is Deluge (water spray) by means of 16 sprinklers, the detection system which is designed by means of a thermal cable and following rules by the meritorious Fire Department of Guayaquil. The second part is for the interior of the control room, designed with smoke detectors and their respective sprinklers calculated by NFPA and CO2 standards as an extinguishing agent.