Citas bibligráficas
Pillco, H., (2018). Evaluación del contactor biológico rotativo para el post-tratamiento de aguas residuales domésticas [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/19037
Pillco, H., Evaluación del contactor biológico rotativo para el post-tratamiento de aguas residuales domésticas [Tesis]. : Universidad Nacional de Ingeniería; 2018. http://hdl.handle.net/20.500.14076/19037
@misc{renati/265038,
title = "Evaluación del contactor biológico rotativo para el post-tratamiento de aguas residuales domésticas",
author = "Pillco Rivero, Hugo Xavier",
publisher = "Universidad Nacional de Ingeniería",
year = "2018"
}
The purpose of this research thesis was to evaluate a novel modality of wastewater treatment in order to contribute to the mitigation of local and national problems, which consists in the lack of wastewater treatment plants that are efficient, modern and economically sustainable. The thesis included the enabling of a system called Rotary Biological Contactor (RBC for its acronym in English: Rotating Biological Contactor), which provides a purely aerobic treatment for wastewater through a battery of biodisks. This residual water went through a pre-treatment consisting of an activated sludge unit. The work consisted in determining the efficiency of removal of organic matter and suspended solids from the RBC reactor, which was initially adequate to house a hydraulic retention time of 10 hours. The research compared eight other different residence times; It was also experimented with two different speeds of rotation of the biodisks. An average percentage of 80.17% was obtained in the removal of Biochemical Oxygen Demand. The predominant process in the RBC reactor investigation was aerobic, and an average increase of Dissolved Oxygen of 3.82mg / l was obtained; likewise, an average removal of 23.77% in Total Suspended Solids was obtained.
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