Sanitation System of a-single Family Dwelling with Rainwater Harvesting and Greywater Recycling Using a Separate Sewer

Abstract

In this Final Degree Project (TFG), a technical report is presented, consisting of a descriptive report and annexes, on the design of the sanitation network of a detached single-family house with a greywater and rainwater recycling system, located in the city of Gijón, in the Principality of Asturias. The purpose of this report is to serve as a foundation for the future development of the housing project. Throughout the work, the necessary components for the collection, storage, treatment, and distribution of recycled water will be analysed in detail. The main objective is to design and implement a sanitary system that maximizes water use efficiency through the collection of rainwater and the recycling of greywater. The integration of a separative system allows for differentiated management of water according to its origin and quality, enabling its reuse in specific applications such as garden irrigation, cisterns, and washing machines.