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Mostrando ítems 11-20 de 145
Searching for a sustainable model to manage and treat wastewater in Jalisco, Mexico.
(International Society for Development and Sustainability (ISDS) Journals, 2016)
Characterization of the spatial variations in the structure and diversity of microbial communities within and between the stages of a wastewater treatment plant based on passive methods
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2017-11-24)
Wastewater is frequently discharged directly to water bodies without any treatment in developing countries. Despite the efforts to treat a higher percentage of sewage, wastewater treatment plants (WWTP) often end up abandoned ...
Black water treatment by an upflow anaerobic sludge blanket (UASB) reactor: A pilot study
(2019-10-15)
Decentralized sanitary wastewater treatment has become a viable and sustainable alternative, especially for developing countries and small communities. Besides, effluents may present variations in chemical oxygen demand ...
Operational monitoring and evaluation of a compact sanitary wastewater treatment plant: UASB reactor followed by submerged aerated filterAcompanhamento operacional e avaliação de uma estação compacta de tratamento de esgoto sanitário: Reator UASB seguido de filtro aerado submerso
(2018-01-01)
Compact Wastewater Treatment Plants (CWTPs) are a great alternative to implementing decentralized sewage systems that can serve small communities. However, such systems are still poorly used and there is little experience ...
Nutrient and pathogen removal from anaerobically treated black water by microalgae
(2020-08-15)
The demand for systems that efficiently and sustainably recover value-added compounds and materials from waste streams is a major challenge. The use of wastewater as a source for recovery of carbon and nutrients is an ...
Sistema de tanque séptico e wetland construído vertical com recirculação para remoção de matéria orgânica e nitrogênio de esgoto doméstico
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2018-05-11)
Vertical flow constructed wetlands (VFCW) are attractive systems for decentralized wastewater treatment, enabling the organic matter removal and nitrification. However, the denitrification is limited in these systems. An ...
Upflow anaerobic sludge blanket reactor and biofilter in polyethylene as an alternative of decentralized wastewater treatment in municipality of Rio Rufino – SCReator anaeróbio de manta de lodo e biofiltro em polietileno como alternativa de tratamento descentralizado para esgoto sanitário no município de Rio Rufino - SC
(Universidade Federal de Santa Maria, 2019)
Análise do desempenho de um sistema de eletrocoagulação-flotação para o tratamento de esgoto doméstico visando reuso
(Universidade Federal de Santa MariaBrasilEngenharia AmbientalUFSMPrograma de Pós-Graduação em Engenharia AmbientalCentro de Tecnologia, 2018-04-19)
The risks inherent to the inadequate domestic wastewater disposal, allied to the water growing demand and scarcity problems and the pollution of water sources, have highlighted the importance of adoption of treatment ...
Snowballing transmission of COVID-19 (SARS-CoV-2) through wastewater: Any sustainable preventive measures to curtail the scourge in low-income countries?
In this communication, we proposed sustainable preventive measures that may be adopted by the low-income
countries to forestall the potential outbreak and transmission of COVID-19 (coronavirus disease 2019) through
wastewater. ...