Determinación del tiempo de retención hidráulica en sistemas plásticos compactos utilizados para el tratamiento de aguas residuales domésticas.

Abstract

The present titration work determines the hydraulic retention time in compact plastic systems for the treatment of domestic wastewater. This study was carried out in two compact anaerobic plastic systems installed in the Sierra and Costa Region, this work was carried out through the tracer test, we use sodium chloride to dissolve it completely in water, after this we applied the entire tracer by instant dosing in the tributary of the biotank, the samples were taken in the effluent of said systems. Prior to determining the experimental TRH, we calculate the theoretical TRH using the information collected in a previous visit. Once the results were obtained using the multiparameter, the concentration curve of the tracer was performed for each sample we performed, the values of the experimental TRH are very low for the calculated value of the theoretical TRH. It is shown that the lack of maintenance of compact plastic systems can affect the systems.