SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH
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Universidad Nacional Autónoma de México
Resumen: The study and construction of a septic tank-infiltration trench as a sewage treatment alternative is proposed. It originates from a cesspool groundwater-contamination problem at Rafaela, Santa Fe, Argentina. Effluents from treatment outlets and the incidence of this system on surrounding gr...
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| Main Authors: | , , , , |
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| Format: | Artículo Técnico-Profesional |
| Language: | Spanish |
| Published: |
Instituto de Ingeniería, UNAM
2013
Universidad Nacional Autónoma de México; Instituto de Ingeniería |
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| _version_ | 1877697765787566081 |
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| author | Panigatti, Ma. Cecilia Boglione, Rosana Griffa, Carina Boidi, Marco Schierano, Ma. Celeste |
| author_facet | Panigatti, Ma. Cecilia Boglione, Rosana Griffa, Carina Boidi, Marco Schierano, Ma. Celeste |
| author_sort | Panigatti, Ma. Cecilia |
| collection | Repositorio Institucional UNAM |
| description | Resumen: The study and construction of a septic tank-infiltration trench as a sewage treatment alternative is proposed. It originates from a cesspool groundwater-contamination problem at Rafaela, Santa Fe, Argentina. Effluents from treatment outlets and the incidence of this system on surrounding groundwaters have been studied for three years. In the wastewater the following parameters were analyzed: pH, chemical oxygen demand (COD), biological oxygen demand (BOD5), Total Nitrogen, Phosphorus and Ammonia. In groundwater the following variables were studied: pH, total solids, chlorides, total hardness, calcium, magnesium, total alkalinity, sulfate, nitrite, nitrate, ammonium and arsenic. In both cases, bacterial determinations were performed.A house with no sewerage yet, was evaluated as case study, aiming to extend the system to neighborhood houses under similar conditions. A significant decrease in COD and BOD5 concentrations was found on the treated effluents. Nearby groundwater measurements, in turn, demonstrate treatment advantages, since no pollution by nitrates, nitrites, ammonia and fecal bacteria was detected. Key Words: Contamination, groundwater, infiltration trench, septic tank. |
| format | Artículo Técnico-Profesional |
| id | unam-40545 |
| institution | Universidad Nacional Autónoma de México |
| language | Spanish |
| publishDate | 2013 |
| publisher | Instituto de Ingeniería, UNAM Universidad Nacional Autónoma de México; Instituto de Ingeniería |
| record_format | dspace |
| spelling | SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH Panigatti, Ma. Cecilia Boglione, Rosana Griffa, Carina Boidi, Marco Schierano, Ma. Celeste Ingenierías Agua subterránea cámara séptica contaminación zanja filtrante. Procedencia: Universidad Nacional Autónoma de México Repositorio Institucional de la UNAM: https://repositorio.unam.mx/ Resumen: The study and construction of a septic tank-infiltration trench as a sewage treatment alternative is proposed. It originates from a cesspool groundwater-contamination problem at Rafaela, Santa Fe, Argentina. Effluents from treatment outlets and the incidence of this system on surrounding groundwaters have been studied for three years. In the wastewater the following parameters were analyzed: pH, chemical oxygen demand (COD), biological oxygen demand (BOD5), Total Nitrogen, Phosphorus and Ammonia. In groundwater the following variables were studied: pH, total solids, chlorides, total hardness, calcium, magnesium, total alkalinity, sulfate, nitrite, nitrate, ammonium and arsenic. In both cases, bacterial determinations were performed.A house with no sewerage yet, was evaluated as case study, aiming to extend the system to neighborhood houses under similar conditions. A significant decrease in COD and BOD5 concentrations was found on the treated effluents. Nearby groundwater measurements, in turn, demonstrate treatment advantages, since no pollution by nitrates, nitrites, ammonia and fecal bacteria was detected. Key Words: Contamination, groundwater, infiltration trench, septic tank. Instituto de Ingeniería, UNAM Universidad Nacional Autónoma de México; Instituto de Ingeniería 2013-04-06 Text Artículo Técnico-Profesional application/pdf Cita bibliográfica: Panigatti, Ma. Cecilia, et al. (2013). SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH. Revista AIDIS de Ingeniería y Ciencias Ambientales. Investigación, desarrollo y práctica; Vol. 6, No. 1, 6 de Abril de 2013; 62 - 72. Recuperado de https://revistas.unam.mx/index.php/aidis/article/view/36965 ISSN: ISSN: 0718-378X https://repositorio.unam.mx/contenidos/40545 spa Revista AIDIS de Ingeniería y Ciencias Ambientales. Investigación, desarrollo y práctica; Vol. 6, No. 1, 6 de Abril de 2013; 62 - 72 https://revistas.unam.mx/index.php/aidis/index Nivel de acceso: Público La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revista_aidis@pumas.iingen.unam.mx |
| spellingShingle | SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH Panigatti, Ma. Cecilia Boglione, Rosana Griffa, Carina Boidi, Marco Schierano, Ma. Celeste Ingenierías Agua subterránea cámara séptica contaminación zanja filtrante. |
| title | SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH |
| title_full | SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH |
| title_fullStr | SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH |
| title_full_unstemmed | SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH |
| title_short | SEWAGE TREATMENT USING SEPTIC TANK AND INFILTRATION TRENCH |
| title_sort | sewage treatment using septic tank and infiltration trench |
| topic | Ingenierías Agua subterránea cámara séptica contaminación zanja filtrante. |
| topic_facet | Ingenierías Agua subterránea cámara séptica contaminación zanja filtrante. |
| url | https://repositorio.unam.mx/contenidos/40545 |