Determinación de tratamientos primarios para la depuración del agua residual doméstica
The wastewater treatment has been studied for a long time; therefore, it is common to apply the same operations and unit processes adapted to the conditions of different sites. For the present study was intended to determine the most appropriate primary treatment units for the purification of domest...
| Autor Principal: | Paladines Quichimbo, Alex Manuel |
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| Otros Autores: | Salazar Cárdenas, Andrea Jazmín |
| Formato: | bachelorThesis |
| Idioma: | spa |
| Publicado: |
2016
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| Materias: | |
| Acceso en línea: |
http://dspace.ups.edu.ec/handle/123456789/13065 |
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| Sumario: |
The wastewater treatment has been studied for a long time; therefore, it is common to apply the same operations and unit processes adapted to the conditions of different sites. For the present study was intended to determine the most appropriate primary treatment units for the purification of domestic wastewater, based on the quality of wastewater from Quito Guapulo sector. In order to ascertain which units are suitable for application prior to a reactor-activated sludge it was necessary to analyzed the quality of domestic wastewater, also it has been designed and built the most appropriate purification units based on the wastewater sample. Once the primary treatment was determined, it was posed two models in order to obtain which of them is the most effective.
The selected system is summarized in screening, homogenization tank, helical flow aerated sand trap with a low oxygen concentration (M1C1); which it was operated in the hydraulic laboratory facilities of Universidad Politécnica Salesiana. The turbidity parameters, total solids, oil and greases; values were 122,85 NTU; 581,75 mg / L; 987,2 mg / respectively, before entering the model and after passing through the select model the values obtained were turbidity 75,3 NTU; 62,2 mg / L total solids and 81,1 mg / L in oil and greases; therefore, removal percentages are: 75,3% for turbidity, 62,2% total solids and oil and greases 81,1%. |
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