Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA

Detalhes bibliográficos
Autor(a) principal: Silva Júnior, José Marinho Mendes da
Data de Publicação: 2020
Outros Autores: Pessoa, Francisco Carlos Lira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/7842
Resumo: The sanitary effluent treatment process is a mechanism that depends on the analysis of technical and demographic variables to specify the treatment system most suited to the demand linked to the efficiency of removing the required organic load and the intended use of the treated effluent. Thus, the objective of the present case study is to evaluate the efficiency of a compact sanitary effluent treatment system, specified and implemented, to meet a gross demand with a contribution of 71% of the effluents generated on construction fronts by chemical toilets, taking into account as premises the implantation of equipment with aerobic treatment characteristic, with activated sludge system. The methodology used was based on a bibliographic reference survey, with the compilation of technical data of the executed engineering projects and associated standards, performing analysis of the system's treatability rates, through the results obtained by monitoring reports carried out during 2015. As a result, it was possible to observe the framework of the parameters pH, temperature, sedimentable materials, floating materials, oils and greases (minerals and vegetables) within the limits of CONAMA Resolution 430/11, in addition to certifying the average reduction rate of 75 % for BOD5, that is, higher than the value of 60% established as a reference in the aforementioned resolution, attesting the efficiency of the system for treating effluents with the expected characteristics.
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spelling Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MAPlanta compacta de tratamiento de aguas residuales para efluentes químicos de baño: Un estudio de caso sobre la eficiencia del sistema, en un trabajo realizado en Bom Jesus das Selvas - MAEstação de tratamento de esgoto compacta para tratamento de efluentes de banheiros químicos: Um estudo de caso sobre eficiência do sistema, em uma obra executada em Bom Jesus das Selvas - MAEffluents; Aerobic treatment; Activated sludge; BOD.Efluentes; Tratamiento aeróbico; Lodo activado; DOB.Efluentes; Tratamento aeróbio; Lodo ativado; DBO.The sanitary effluent treatment process is a mechanism that depends on the analysis of technical and demographic variables to specify the treatment system most suited to the demand linked to the efficiency of removing the required organic load and the intended use of the treated effluent. Thus, the objective of the present case study is to evaluate the efficiency of a compact sanitary effluent treatment system, specified and implemented, to meet a gross demand with a contribution of 71% of the effluents generated on construction fronts by chemical toilets, taking into account as premises the implantation of equipment with aerobic treatment characteristic, with activated sludge system. The methodology used was based on a bibliographic reference survey, with the compilation of technical data of the executed engineering projects and associated standards, performing analysis of the system's treatability rates, through the results obtained by monitoring reports carried out during 2015. As a result, it was possible to observe the framework of the parameters pH, temperature, sedimentable materials, floating materials, oils and greases (minerals and vegetables) within the limits of CONAMA Resolution 430/11, in addition to certifying the average reduction rate of 75 % for BOD5, that is, higher than the value of 60% established as a reference in the aforementioned resolution, attesting the efficiency of the system for treating effluents with the expected characteristics.El proceso de tratamiento de efluentes sanitarios es un mecanismo que depende del análisis de variables técnicas y demográficas para precisar el sistema de tratamiento más adecuado a la demanda vinculada a la eficiencia de remoción de la carga orgánica requerida y el uso previsto del efluente tratado. Así, el objetivo del presente caso de estudio es evaluar la eficiencia de un sistema compacto de tratamiento de efluentes sanitarios, especificado e implementado, para atender una demanda bruta con un aporte del 71% de los efluentes generados en frentes de construcción por baños químicos, tomando en cuenta como premisa la implantación de equipos con característica de tratamiento aeróbico, con sistema de lodos activados. La metodología utilizada se basó en un levantamiento de referencia bibliográfica, con la recopilación de datos técnicos de los proyectos de ingeniería ejecutados y estándares asociados, realizando análisis de las tasas de tratabilidad del sistema, a través de los resultados obtenidos por los informes de seguimiento realizados durante 2015. Como resultado, fue posible observar el marco de los parámetros pH, temperatura, materiales sedimentables, materiales flotantes, aceites y grasas (minerales y vegetales) dentro de los límites de la Resolución CONAMA 430/11, además de certificar la tasa de reducción promedio de 75 % para DBO5, es decir, superior al valor del 60% establecido como referencia en la resolución mencionada, lo que acredita la eficiencia del sistema de tratamiento de efluentes con las características esperadas.O processo de tratamento de efluentes sanitários é um mecanismo que depende da análise de variáveis técnicas e demográficas para a especificação do sistema de tratamento mais adequado à demanda atrelada à eficiência de remoção de carga orgânica requerida e o uso que se pretende dar ao efluente tratado. Dessa forma o objetivo do presente estudo de caso, é avaliar a eficiência de um sistema compacto de tratamento de efluentes sanitários, especificado e implantado, para atender uma demanda bruta com contribuição de 71% dos efluentes gerados em frentes de obras por banheiros químicos, tendo como premissas a implantação de equipamento com característica de tratamento aeróbio, com sistema de lodo ativado. A metodologia utilizada baseou-se no levantamento bibliográfico de referência, com a compilação de dados técnicos dos projetos de engenharia executados e normas associadas, realizando análise das taxas de tratabilidade do sistema, através dos resultados obtidos por laudos de monitoramentos realizados durante o ano de 2015. Como resultados, conseguiu-se observar o enquadramento dos parâmetros pH, temperatura, materiais sedimentáveis, materiais flutuantes, óleos e graxas (minerais e vegetais) dentro dos limites da Resolução CONAMA 430/11, além de atestar a taxa média de redução de 75% para DBO5, ou seja, superior ao valor de 60% estabelecido como referência na supracitada resolução, atestando a eficiência do sistema para tratamento dos efluentes com as características previstas.O processo de tratamento de efluentes sanitários é um mecanismo que depende da análise de variáveis técnicas e demográficas para a especificação do sistema de tratamento mais adequado à demanda atrelada à eficiência de remoção de carga orgânica requerida e o uso que se pretende dar ao efluente tratado. Dessa forma o objetivo do presente estudo de caso, é avaliar a eficiência de um sistema compacto de tratamento de efluentes sanitários, especificado e implantado, para atender uma demanda bruta com contribuição de 71% dos efluentes gerados em frentes de obras por banheiros químicos, tendo como premissas a implantação de equipamento com característica de tratamento aeróbio, com sistema de lodo ativado. A metodologia utilizada baseou-se no levantamento bibliográfico de referência, com a compilação de dados técnicos dos projetos de engenharia executados e normas associadas, realizando análise das taxas de tratabilidade do sistema, através dos resultados obtidos por laudos de monitoramentos realizados durante o ano de 2015. Como resultados, conseguiu-se observar o enquadramento dos parâmetros pH, temperatura, materiais sedimentáveis, materiais flutuantes, óleos e graxas (minerais e vegetais) dentro dos limites da Resolução CONAMA 430/11, além de atestar a taxa média de redução de 75% para DBO5, ou seja, superior ao valor de 60% estabelecido como referência na supracitada resolução, atestando a eficiência do sistema para tratamento dos efluentes com as características previstas.Research, Society and Development2020-09-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/784210.33448/rsd-v9i9.7842Research, Society and Development; Vol. 9 No. 9; e803997842Research, Society and Development; Vol. 9 Núm. 9; e803997842Research, Society and Development; v. 9 n. 9; e8039978422525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/7842/7073Copyright (c) 2020 José Marinho Mendes da Silva Júnior; Francisco Carlos Lira Pessoahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva Júnior, José Marinho Mendes daPessoa, Francisco Carlos Lira2020-09-18T01:42:11Zoai:ojs.pkp.sfu.ca:article/7842Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:30:26.624176Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA
Planta compacta de tratamiento de aguas residuales para efluentes químicos de baño: Un estudio de caso sobre la eficiencia del sistema, en un trabajo realizado en Bom Jesus das Selvas - MA
Estação de tratamento de esgoto compacta para tratamento de efluentes de banheiros químicos: Um estudo de caso sobre eficiência do sistema, em uma obra executada em Bom Jesus das Selvas - MA
title Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA
spellingShingle Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA
Silva Júnior, José Marinho Mendes da
Effluents; Aerobic treatment; Activated sludge; BOD.
Efluentes; Tratamiento aeróbico; Lodo activado; DOB.
Efluentes; Tratamento aeróbio; Lodo ativado; DBO.
title_short Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA
title_full Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA
title_fullStr Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA
title_full_unstemmed Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA
title_sort Compact waste water treatment plant for treating chemical bathroom effluents: A case study on system efficiency, in a work performed in Bom Jesus das Selvas - MA
author Silva Júnior, José Marinho Mendes da
author_facet Silva Júnior, José Marinho Mendes da
Pessoa, Francisco Carlos Lira
author_role author
author2 Pessoa, Francisco Carlos Lira
author2_role author
dc.contributor.author.fl_str_mv Silva Júnior, José Marinho Mendes da
Pessoa, Francisco Carlos Lira
dc.subject.por.fl_str_mv Effluents; Aerobic treatment; Activated sludge; BOD.
Efluentes; Tratamiento aeróbico; Lodo activado; DOB.
Efluentes; Tratamento aeróbio; Lodo ativado; DBO.
topic Effluents; Aerobic treatment; Activated sludge; BOD.
Efluentes; Tratamiento aeróbico; Lodo activado; DOB.
Efluentes; Tratamento aeróbio; Lodo ativado; DBO.
description The sanitary effluent treatment process is a mechanism that depends on the analysis of technical and demographic variables to specify the treatment system most suited to the demand linked to the efficiency of removing the required organic load and the intended use of the treated effluent. Thus, the objective of the present case study is to evaluate the efficiency of a compact sanitary effluent treatment system, specified and implemented, to meet a gross demand with a contribution of 71% of the effluents generated on construction fronts by chemical toilets, taking into account as premises the implantation of equipment with aerobic treatment characteristic, with activated sludge system. The methodology used was based on a bibliographic reference survey, with the compilation of technical data of the executed engineering projects and associated standards, performing analysis of the system's treatability rates, through the results obtained by monitoring reports carried out during 2015. As a result, it was possible to observe the framework of the parameters pH, temperature, sedimentable materials, floating materials, oils and greases (minerals and vegetables) within the limits of CONAMA Resolution 430/11, in addition to certifying the average reduction rate of 75 % for BOD5, that is, higher than the value of 60% established as a reference in the aforementioned resolution, attesting the efficiency of the system for treating effluents with the expected characteristics.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-07
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/7842
10.33448/rsd-v9i9.7842
url https://rsdjournal.org/index.php/rsd/article/view/7842
identifier_str_mv 10.33448/rsd-v9i9.7842
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/7842/7073
dc.rights.driver.fl_str_mv Copyright (c) 2020 José Marinho Mendes da Silva Júnior; Francisco Carlos Lira Pessoa
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 José Marinho Mendes da Silva Júnior; Francisco Carlos Lira Pessoa
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 9; e803997842
Research, Society and Development; Vol. 9 Núm. 9; e803997842
Research, Society and Development; v. 9 n. 9; e803997842
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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