Stabilization ponds are biological treatment systems in that stabilization of organic matter is performed by the bacterial oxidation and / or reduction of photosynthetic algae. This study aimed to monitor and evaluate the efficiency of stabilization ponds in the Rio Grande do Norte State. Collections were made of the treated effluent, made directly in the output boxes of facultative lagoons and maturation (M1 and M2) and raw sewage (EB) that arrived at the stations. The variables analyzed were: pH, temperature, dissolved oxygen, total suspended solids, chlorophyll "a", apparent color, total phosphorus, organic nitrogen, ammonia nitrogen, Kjeldahl nitrogen, turbidity, cyanobacteria density and concentrations of microcystin. Variance...
AIM: The limnological characteristics of three different inlets water of the constructed wetland wer...
Cyanobacterial Blooms are mainly a consequence of eutrophication of aquatic environments that affec...
Stabilization pond is the main technology used for treatment wastewater, in northeast Brazil, due to...
Wastewater stabilization ponds are an efficient method of decomposition organic matter in sewage tr...
Este trabalho descreve o estudo da remoção de nitrogênio amoniacal em uma série longa de lagoas de e...
Neste trabalho apresentamos e discutimos os resultados obtidos, durante o período compreendido entre...
A falta de infraestrutura adequada para a coleta e o tratamento de esgotos atinge várias comunidades...
This research evaluated the microalgae removal produced in a stabilization pond system ...
Este trabalho teve por objetivo analisar as concentrações de nutrientes, nitrogênio e fósforo, no Mó...
Effluents from sewage treatment plants usually have high concentration of inorganic nutrients such a...
Um sistema de áreas alagadas construídas para o tratamento de esgoto, situado na cidade de Piracicab...
The municipalities of Teodoro Sampaio, Maraba Paulista and Regente Feijo, like the majority of small...
Este trabalho descreve o desempenho de uma série longa de lagoas de estabilização em escala-piloto ...
One of the least efficient basic sanitation services in most cities in the Northeast of Brazil has b...
In the present research was an elaborate investigative methodology inherent in effluent from sewage ...
AIM: The limnological characteristics of three different inlets water of the constructed wetland wer...
Cyanobacterial Blooms are mainly a consequence of eutrophication of aquatic environments that affec...
Stabilization pond is the main technology used for treatment wastewater, in northeast Brazil, due to...
Wastewater stabilization ponds are an efficient method of decomposition organic matter in sewage tr...
Este trabalho descreve o estudo da remoção de nitrogênio amoniacal em uma série longa de lagoas de e...
Neste trabalho apresentamos e discutimos os resultados obtidos, durante o período compreendido entre...
A falta de infraestrutura adequada para a coleta e o tratamento de esgotos atinge várias comunidades...
This research evaluated the microalgae removal produced in a stabilization pond system ...
Este trabalho teve por objetivo analisar as concentrações de nutrientes, nitrogênio e fósforo, no Mó...
Effluents from sewage treatment plants usually have high concentration of inorganic nutrients such a...
Um sistema de áreas alagadas construídas para o tratamento de esgoto, situado na cidade de Piracicab...
The municipalities of Teodoro Sampaio, Maraba Paulista and Regente Feijo, like the majority of small...
Este trabalho descreve o desempenho de uma série longa de lagoas de estabilização em escala-piloto ...
One of the least efficient basic sanitation services in most cities in the Northeast of Brazil has b...
In the present research was an elaborate investigative methodology inherent in effluent from sewage ...
AIM: The limnological characteristics of three different inlets water of the constructed wetland wer...
Cyanobacterial Blooms are mainly a consequence of eutrophication of aquatic environments that affec...
Stabilization pond is the main technology used for treatment wastewater, in northeast Brazil, due to...