Elaboración de una guía de seguimiento y control ambiental de las plantas de tratamiento de agua residual del cantón mejía provincia de pichincha.

The main objective of this research is to develop an environmental monitoring and control guideline for sewage treatment plants, located in the Mejia canton, Pichincha province; which do not have a monitoring and environmental control to guarantee their quality, as well as there is not adequate treatment for sewage from different sources, either of industries or housing areas. Food leftover and fats, which composed the sewage, are excreted and directly flowed into the river. Thus, it provokes a high environmental impact on the water resource. According to the inhabitants, this sewage is used for animal drinking and agriculture. It is necessary to comply with the national and local environmental policies so that the physical, chemical and microbiological characteristics of the water discharge comply with the maximum permissible parameters of water resource quality. Therefore, the guideline will be useful for the appropriate authorities to implement each one. To develop the guide, a sewage sampling was carried out for each treatment plant, which was sent to an accredited laboratory, and it was analyzed the parameters BOD5, COD, pH, Total Solids, Surfactants, and Fecal Coliforms. As a result, the maximum permissible limits of each analyzed parameter is outside the range according to the current environmental regulation Agreement 097 A. Moreover, surveys were carried out to know the population´s problems.

• Autor Principal: Uvillus Ayala, Evelyn Daniela (author)
• Formato: bachelorThesis
• Idioma: spa
• Publicado: 2020
• Subjects: CONTROL AMBIENTAL; AGUA RESIDUAL; ORDENANZAS; ANÁLISIS AMBIENTAL
• Acceso en liña: http://repositorio.utc.edu.ec/handle/27000/6673