Aprovechamiento de aguas lluvias en el Colegio Villemar El Carmen en la Localidad de Fontibón

Abstract

In 2024, Colombia experienced the El Niño phenomenon, which was identified as the main cause of the water crisis in Bogotá. However, poor water management in the city has also played a significant role. For instance, potable water is still used for cleaning homes and buildings, flushing toilets, and washing vehicles, instead of using rainwater for these purposes. Fontibón, where Villemar El Carmen School is located, is one of the most flood-prone areas due to its flat geography, low slopes, and limited drainage capacity. In response, we propose designing a rainwater harvesting system to supply toilet flushing on the first floor, taking advantage of the area's frequent rainfall. The project will involve designing a hydraulic system for rainwater collection and reuse at the school’s “Campus C,” aiming to demonstrate the benefits of sustainability, source conservation, and reduced water demand. The design will start with roof area calculations and historical rainfall analysis to determine the maximum flow. After comparing gravity-based and pumped distribution systems, a pump system will be chosen, as it better suits the school’s structure. The final design will be presented in AutoCAD drawings. Additionally, an educational booklet will be developed to explain the SCALL system to students.