The main objective of this research was to evaluate the performance of the sewage treatment plant (stp) of Santa Fe do Sul in the different climatic seasons. A bathymetric survey of the anaerobic and facultative lagoons was carried out to determine the sludge accumulation profiles and estimate the hydraulic retention time of the units; Three-stage monitoring of the raw sewage and the ponds’ effluents for 3-months long each was carried out. The average removal of the biochemical oxygen demand (bod) was 78.6 %, lower than the minimum efficiency allowed by the current Brazilian legislation; the amount of fecal coliforms (fc) and the settleable solids volume exceeded the permitted values by the regulation. The stp needs maintenance on the anaer...
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Curso de graduação em ...
Intensively and inadequately managed soils and the civil construction industry in the rural area tha...
Las lagunas de estabilización son reactores utilizados para la depuración de aguas residuales. El ef...
The main objective of this research was to evaluate the performance of IlhaSolteiraSP Sewage Treatm...
Waste stabilization ponds are one of the most suitable natural wastewater treatment systems for redu...
Esta investigación tuvo como objetivo principal evaluar la eficiencia de la planta de tratamiento de...
Proyecto de Graduación (Bachillerato en Ingeniería en Biotecnología) Instituto Tecnológico de Costa ...
It is evident today that water quality is declining. This deterioration is mainly due to population ...
The contact stabilization activated sludge process (CSASP) is amply applied in full scale plants tre...
There is urgency in researches for recommendation doses, timing and methods of swine wastewater (SW)...
Brazil faces problems related to the large population which lives in the rural areas and discharges ...
The objective of this research was to evaluate the behavior of salinity of surface water reservoirs ...
The pollution of water resources is one of the main environmental problems, since its contamination ...
The research aimed to evaluate the performance of sewage treatment plants septic-type anaerobic filt...
Proyecto de Graduación (Licenciatura en Ingeniería Ambiental) Instituto Tecnológico de Costa Rica. E...
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Curso de graduação em ...
Intensively and inadequately managed soils and the civil construction industry in the rural area tha...
Las lagunas de estabilización son reactores utilizados para la depuración de aguas residuales. El ef...
The main objective of this research was to evaluate the performance of IlhaSolteiraSP Sewage Treatm...
Waste stabilization ponds are one of the most suitable natural wastewater treatment systems for redu...
Esta investigación tuvo como objetivo principal evaluar la eficiencia de la planta de tratamiento de...
Proyecto de Graduación (Bachillerato en Ingeniería en Biotecnología) Instituto Tecnológico de Costa ...
It is evident today that water quality is declining. This deterioration is mainly due to population ...
The contact stabilization activated sludge process (CSASP) is amply applied in full scale plants tre...
There is urgency in researches for recommendation doses, timing and methods of swine wastewater (SW)...
Brazil faces problems related to the large population which lives in the rural areas and discharges ...
The objective of this research was to evaluate the behavior of salinity of surface water reservoirs ...
The pollution of water resources is one of the main environmental problems, since its contamination ...
The research aimed to evaluate the performance of sewage treatment plants septic-type anaerobic filt...
Proyecto de Graduación (Licenciatura en Ingeniería Ambiental) Instituto Tecnológico de Costa Rica. E...
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Curso de graduação em ...
Intensively and inadequately managed soils and the civil construction industry in the rural area tha...
Las lagunas de estabilización son reactores utilizados para la depuración de aguas residuales. El ef...