Evaluation of materials in the area of the sabana of Bogotá as mechanism filters for wastewater ; Evaluación de materiales en la zona de la sabana de Bogotá como medios filtrantes para aguas residuales

The intention of the investigation was centered in the evaluation and comparison of conventional and non conventional filter materials in percolators residual water filters, for which tests were made in a modulate experimental on the superficial hydric body of the river Padre Jesus in Bogotá D.C. The evaluation was made considering the parameters physical-chemistries of quality of the effluent, in special the quality of the DQO and the conformation of biofilm. ; El propósito de la investigación se centró tanto en la evaluación como en la comparación de materiales filtrantes convencionales y no... Mehr ...