Evaluación del rendimiento de depuración de aguas residuales utilizando tecnologías no convencionales Filtros anaeróbicos de flujo descendente. Caso de estudio: Parroquia Los Encuentros y barrio El Padmi, cantón Yantzaza, provincia de Zamora Chinchipe.

Abstract

The project called "Performance Evaluation of wastewater treatment using non-conventional technologies (anaerobic downflow filters). A Case study of: Parishes and neighborhoods of El Padmi, canton Yanzatza province of Zamora Chinchipe ", through the procedure of: Physical condition assessment, EDAR´s infrastructure, hydraulic assessment, flow data collection, assessment of efficiency in removal of the main pollutants through the characterization of the effluent and tributaries, it has the purpose of evaluating the treatment efficiency or purification efficiency of two existing wastewater treatment plants, and verifying whether the expected theoretical efficiency at the time of design is met or alternatively may be higher or lower and based on the results obtained after evaluating proposed designs, improvements and budgets EDAR´s in order to obtain purified water that meets the permissible limits for discharges into waterways sweetness and economic viability accordingly. Finally, plan maintenance and operation of EDAR´s was established which it is anticipated that the structures meet the efficiencies calculated and lifespan.