Estudio y diseño de los sistemas de abastecimiento de agua potable, alcantarillado sanitario y pluvial de la parroquia de "Purunuma" provincia de Loja

Abstract

Since many years ago, when mankind became aware of the organization and unity of all its inhabitants, it was obliged to solve many problems, which afflicted their well-being, one of these problems and one of the most important was to treat the level Sanitary in function of the good of the community and of course begins to develop diverse paths and methods in order to adapt the environment in which they live, an environment develop healthy, with comforts and facilities to live comfortably.