Browsing by Author "Guevara Naranjo, Grace Valeria"

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    Cuantificación de metales pesados de muestras de lixiviado provenientes de residuos sólidos urbanos del relleno sanitario del cantón Baños de Agua Santa
    (Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos. Carrera de Ingeniería Bioquímica, 2019-06) Guevara Naranjo, Grace Valeria; Alvarez Calvache, Fernando Cayetano
    In Baños de Agua Santa the solid waste management had an open-air dump in which there was no recycling, a serious environmental contamination, that is why by the end of 2017 the municipality sought alternatives that significantly improved the fate of garbage, going from having a dump without a technical management of waste and in the open, to a landfill with emerging cells, leachate management and technical closure; since then, no physical-chemical analysis was carried out to verify its operation. Therefore, the present work of Titulación carried out some analyzes to determine its operation. The heavy metals were quantified from leachate samples; in which 3 samples were collected with 1 replicate each, for three months, one day per month each, giving a total of 18 intakes, the intakes were made in well 1 settler, well 2 inlet to artificial wetland and well 3 final discharge that would be after the leachate treatment and before being discharged into the creek adjacent to the sanitary landfill. Physical chemical analyzes were performed such as pH, conductivity, COD, BOD_5, temperature, total solids, zinc, copper, arsenic and mercury determination. Verify the results obtained comply with the maximum permissible range established by the Environmental Quality standard for discharge of effluent to the water resource.