Sistemas combinados para el tratamiento de aguas residuales basados en tanque séptico - filtro anaerobio y humedales subsuperficiales

Colombia is facing a growing contamination of its water resources, since many rivers (near which more than 90% of the total population is settled) are polluted by raw wastewater discharges. Currently, the average coverage of wastewater treatment in the country is around 12%. There is some resea...

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Autores principales: Madera, Carlos A., Silva, Juan P., Peña, Miguel R.
Formato: Artículo
Lenguaje:español
Publicado: 2005
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Acceso en línea:https://dialnet.unirioja.es/servlet/oaiart?codigo=9821485
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Sumario:Colombia is facing a growing contamination of its water resources, since many rivers (near which more than 90% of the total population is settled) are polluted by raw wastewater discharges. Currently, the average coverage of wastewater treatment in the country is around 12%. There is some research work showing that anaerobic systems followed by natural systems are a good technological combination for small municipalities and rural areas. A performance evaluation of the system septic tank (ST) + Anaerobic filter (AF) + Sub-surface Constructed Wetland (SSW) was carried out in the towns of Ginebra and La Voragine, Valle del Cauca region, Colombia.