Buscar
Mostrando ítems 1-10 de 1483
Woven‐fiber microfiltration (Wfmf) and ultraviolet light emitting diodes (uv leds) for treating wastewater and septic tank effluent
(MDPI, 2021)
Decentralized wastewater treatment systems enable wastewater to be treated at the source for cleaner discharge into the environment, protecting public health while allowing for reuse for agricultural and other purposes. ...
Management challenges for a more decentralized treatment and reuse of domestic wastewater in metropolitan areas
(IWA Publishing, 2018-03)
In a case study located in suburban sectors of the metropolitan area of the Lerma Valley (Valle de Lerma), in the province of Salta (Argentina), 24 informal decentralized wastewater treatment systems (DWWTS) were evaluated. ...
Avaliação da eficiência do tratamento de esgoto doméstico pelo teste do micronúcleo em Oreochromis niloticus (Cichlidae)
(2017-11-01)
This study aimed at evaluating the efficiency in the domestic wastewater treatment from a city of Sao Paulo State (Brazil), by micronuclei and nuclear abnormalities analysis in erythrocytes of tilapias exposed to raw and ...
Concrete sustainable buildings using domestic wastewater treated
(Trans Tech Publications Ltd, 2022-01-01)
During recent years, the rapid growth of the population in urban areas has promoted the development of housing, roads, shopping centres and industries; having increased the consumption of tap water in the concrete industry. ...
Systematic review of the last 20 years of research on decentralized domestic wastewater treatment in Brazil: State of the art and potentials
(2021-12-15)
A DEWATS (decentralized wastewater treatment system) is an alternative for expanding sanitation. In Brazil, DEWATS is acknowledged by law and is part of the National Sanitation Plan strategy for achieving the treatment of ...
The Use of (Treated) Domestic Wastewater for Irrigation: Current Situation and Future Challenges
(SciForschen, 2015-02-27)
The use of treated, diluted, and even raw domestic wastewater for agricultural irrigation is becoming an essential component of a more sustainable and integrated water resources management, especially in water-scarce ...
Use of a duckweed pond for the domestic wastewater polishing in Ilha Solteira, SP, Brazil
(2017-01-01)
Purpose: The purpose of this paper is to evaluate the efficiency of a duckweed pond in the polishing of a stabilization pond effluent, as well as quantify its biomass production. Once an adequate destination is given to ...
Interaction Study Between Humin and Phosphate: Possible Environmental Remediation for Domestic Wastewater
(2017-01-01)
The increase in demand for food due to the rapid population growth in recent years has raised the use of fertilizers, particularly phosphate salts. This fact has contributed to the excess amount of phosphorus species in ...
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 ...