Rediseño del sistema contra incendios del bloque a de la UPS Campus María Auxiliadora

Abstract

This research proposes the comprehensive design of the hydraulic fire protection system for Block A of the María Auxiliadora campus of the Salesian Polytechnic University (UPS), with the aim of ensuring adequate safety conditions for occupants and protecting the infrastructure by guaranteeing coverage, pressures, flow rates, and water supply autonomy in accordance with applicable NFPA standards and current Ecuadorian regulations. Within the background, existing technical deficiencies in the current system are identified, such as inadequate distribution and condition of sprinklers, limitations in the pumping station, insufficient storage capacity of the cistern, and the absence of a systematic maintenance program. These factors increase vulnerability to fire events in academic buildings. The main objective of the research is to develop a hydraulic fire protection design that complies with regulatory requirements through the proper sizing of pipes, pumps, and water storage, supported by a technical calculation report and graphical documentation that enable proper implementation and approval. The diagnosis is carried out through the analysis of design drawings, on-site physical inspections, and an inventory survey of the components of the fire protection system. Additionally, the classification of fire types (A, B, C, D, and K) and the selection of extinguishing agents in accordance with regulations are developed, detailing the application of portable extinguishers, aerosol systems, and automatic sprinkler systems based on the identified risks in the areas of Block A. The methodology is structured in phases of diagnosis, design, and implementation planning, considering a six-week schedule for the execution of the study, technical analysis, and preparation of the academic defense. Finally, it is concluded that the proposed design will correct the identified deficiencies, improve the level of fire protection in Block A, and establish a solid technical and documentary basis for its implementation, operation, and maintenance. It is recommended to validate the system through hydraulic testing and to adopt a permanent inspection and preventive maintenance program to ensure long-term operability.