TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações do UNICENTRO |
Texto Completo: | http://tede.unicentro.br:8080/jspui/handle/jspui/627 |
Resumo: | The vehicle washing activity involves the generation of an effluent with specific characteristics, because during washing process detergents and shampoos are used to change the properties of this type of effluent. In this process, all impurities that are impregnated in the vehicle are carried along with the effluent, so it has a high concentration of organic matter, settleable solids and oils and greases. This study aims to evaluate the Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), oils and total and mineral greases removal efficiency, as well as sedimented solids and pH, from two wastewater treatment plants coming from the washing process of light and heavy vehicles. The studied stations consist of a primary treatment system (box separating sand and oil) and subsequent secondary treatment; station 1 has the steps of coagulation, flocculation, sedimentation, anaerobic biological filter, filter filled with sand, and filter filled with activated coal; station 2 consists of flotation electrocoagulation, anaerobic biological filter, filter filled with sand, and filter filled with activated coal. At the station 1 were carried twenty-one effluent collection samples, one at entrance and another at the exit of the sand and oil separator and activated coal filter output, at station 2 were carried out nine effluent collection samples, at the entrance and exit of the sand and oil separator and activated coal filter output, the samples were submitted for analysis to a laboratory certified by ISO / IEC 17025 and accredited by INMETRO. The test results were compared to the reference values established by present legislation. The wastewater at the exit of both stations showed concentrations of the parameters analysed below the reference values and potential reuse in the same company, due to being free of solid and oil particles, enabling to be used to make the first washing of vehicles and using clean water only to perform the final rinsing of vehicles, or it can be used to perform the washing of the station supply track where it operates. |
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Vidal, Carlos Magno de Sousahttp://lattes.cnpq.br/1554298849674091065.345.349-32http://lattes.cnpq.br/6218462011773080STUMPF, GLEISON LINS2017-03-27T18:54:12Z2016-05-27STUMPF, GLEISON LINS. TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES. 2016. 76 f. Dissertação (Programa de Pós-Graduação em Engenharia Sanitária e Ambiental - Mestrado / Associação Ampla com UEPG) - Universidade Estadual do Centro-Oeste, Irati - PR.http://tede.unicentro.br:8080/jspui/handle/jspui/627The vehicle washing activity involves the generation of an effluent with specific characteristics, because during washing process detergents and shampoos are used to change the properties of this type of effluent. In this process, all impurities that are impregnated in the vehicle are carried along with the effluent, so it has a high concentration of organic matter, settleable solids and oils and greases. This study aims to evaluate the Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), oils and total and mineral greases removal efficiency, as well as sedimented solids and pH, from two wastewater treatment plants coming from the washing process of light and heavy vehicles. The studied stations consist of a primary treatment system (box separating sand and oil) and subsequent secondary treatment; station 1 has the steps of coagulation, flocculation, sedimentation, anaerobic biological filter, filter filled with sand, and filter filled with activated coal; station 2 consists of flotation electrocoagulation, anaerobic biological filter, filter filled with sand, and filter filled with activated coal. At the station 1 were carried twenty-one effluent collection samples, one at entrance and another at the exit of the sand and oil separator and activated coal filter output, at station 2 were carried out nine effluent collection samples, at the entrance and exit of the sand and oil separator and activated coal filter output, the samples were submitted for analysis to a laboratory certified by ISO / IEC 17025 and accredited by INMETRO. The test results were compared to the reference values established by present legislation. The wastewater at the exit of both stations showed concentrations of the parameters analysed below the reference values and potential reuse in the same company, due to being free of solid and oil particles, enabling to be used to make the first washing of vehicles and using clean water only to perform the final rinsing of vehicles, or it can be used to perform the washing of the station supply track where it operates.A atividade de lavagem de veículos implica na geração de um efluente com características especificas, pois durante a lavagem são utilizados detergentes e xampus que alteram as propriedades desse tipo de efluente. Nesse processo todas impurezas que estão impregnadas nos veículos são carreadas junto com o efluente, assim, o mesmo possui elevada concentração de matéria orgânica, sólidos sedimentáveis e de óleos e graxas. O presente trabalho tem por objetivo avaliar a eficiência de remoção de DBO, DQO, óleos e graxas totais e minerais, sólidos sedimentáveis e pH, de duas estações de tratamento de efluentes oriundos do processo de lavagem de veículos leves e pesados As estações estudadas consistem de um sistema de tratamento primário (caixa separadora de areia e óleo) e posterior tratamento secundário; a estação 1 possui as etapas de coagulação, floculação, decantação, filtro biológico anaeróbio, filtro recheado com areia e filtro recheado com carvão ativado; a estação 2 consiste de flotação com eletrocoagulção, filtro biológico anaeróbio, filtro recheado com areia e filtro recheado com carvão ativado. Na estação 1 foram realizadas vinte e uma campanhas de coleta do efluente, na entrada e saída da caixa separadora de areia e óleo e na saída do filtro de carvão ativado, na estação 2 foram realizadas nove campanhas de coleta do efluente, na entrada e saída da caixa separadora de areia e óleo e na saída do filtro de carvão ativado, as amostras foram submetidas à análise em um laboratório certificado na norma ISO/IEC 17.025 e acreditado no INMETRO. Os resultados das análises foram comparados com os valores de referência estabelecidos pela legislação vigente. O efluente na saída de ambas as estações apresentou concentrações dos parâmetros analisados abaixo dos valores de referência e com potencial de reuso no próprio empreendimento, pois o mesmo fica isento de partículas sólidas e óleo, podendo ser usado para fazer a primeira lavagem dos veículos, assim usando água limpa apenas para realizar o enxague final dos veículos, ou ainda pode ser utilizado para efetuar a lavagem da pista de abastecimento do posto onde a mesma opera.Submitted by Fabiano Jucá (fjuca@unicentro.br) on 2017-03-27T18:54:12Z No. of bitstreams: 1 GLEISON LINS STUMPF.pdf: 3279759 bytes, checksum: 73e5d6e3e9d0a5f92554cb90cebe8257 (MD5)Made available in DSpace on 2017-03-27T18:54:12Z (GMT). No. of bitstreams: 1 GLEISON LINS STUMPF.pdf: 3279759 bytes, checksum: 73e5d6e3e9d0a5f92554cb90cebe8257 (MD5) Previous issue date: 2016-05-27Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfhttp://tede.unicentro.br:8080/jspui/retrieve/1850/GLEISON%20LINS%20STUMPF.pdf.jpgporUniversidade Estadual do Centro-OestePrograma de Pós-Graduação em Engenharia Sanitária e Ambiental (Mestrado / Associação Ampla com UEPG)UNICENTROBrasilUnicentro::Departamento de Ciências Agrárias e AmbientaisEfluente oleosolavagem de veículostratamento de efluentesOily effluentvehicles washingwastewater treatmentENGENHARIASENGENHARIAS::ENGENHARIA SANITARIATRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORESinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis8192256085508296768600600600600600-7661102638863479717451897105648482682549800554487433384032075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações do UNICENTROinstname:Universidade Estadual do Centro-Oeste (UNICENTRO)instacron:UNICENTROLICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://localhost:8080/tede/bitstream/jspui/627/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALGLEISON LINS STUMPF.pdfGLEISON LINS STUMPF.pdfapplication/pdf3279759http://localhost:8080/tede/bitstream/jspui/627/2/GLEISON+LINS+STUMPF.pdf73e5d6e3e9d0a5f92554cb90cebe8257MD52TEXTGLEISON LINS STUMPF.pdf.txtGLEISON LINS STUMPF.pdf.txttext/plain98499http://localhost:8080/tede/bitstream/jspui/627/3/GLEISON+LINS+STUMPF.pdf.txt81bc0013f18a3f4f20cefa6754359667MD53THUMBNAILGLEISON LINS STUMPF.pdf.jpgGLEISON LINS STUMPF.pdf.jpgimage/jpeg1943http://localhost:8080/tede/bitstream/jspui/627/4/GLEISON+LINS+STUMPF.pdf.jpgcc73c4c239a4c332d642ba1e7c7a9fb2MD54jspui/6272017-08-23 15:13:18.605oai:localhost:jspui/627Biblioteca Digital de Teses e Dissertaçõeshttp://tede.unicentro.br:8080/jspui/PUBhttp://tede.unicentro.br/tde_oai/oai3.phprepositorio@unicentro.br||fabianoqueiroz@yahoo.com.bropendoar:2017-08-23T18:13:18Biblioteca Digital de Teses e Dissertações do UNICENTRO - Universidade Estadual do Centro-Oeste (UNICENTRO)false |
dc.title.por.fl_str_mv |
TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES |
title |
TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES |
spellingShingle |
TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES STUMPF, GLEISON LINS Efluente oleoso lavagem de veículos tratamento de efluentes Oily effluent vehicles washing wastewater treatment ENGENHARIAS ENGENHARIAS::ENGENHARIA SANITARIA |
title_short |
TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES |
title_full |
TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES |
title_fullStr |
TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES |
title_full_unstemmed |
TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES |
title_sort |
TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES |
author |
STUMPF, GLEISON LINS |
author_facet |
STUMPF, GLEISON LINS |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Vidal, Carlos Magno de Sousa |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/1554298849674091 |
dc.contributor.authorID.fl_str_mv |
065.345.349-32 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/6218462011773080 |
dc.contributor.author.fl_str_mv |
STUMPF, GLEISON LINS |
contributor_str_mv |
Vidal, Carlos Magno de Sousa |
dc.subject.por.fl_str_mv |
Efluente oleoso lavagem de veículos tratamento de efluentes |
topic |
Efluente oleoso lavagem de veículos tratamento de efluentes Oily effluent vehicles washing wastewater treatment ENGENHARIAS ENGENHARIAS::ENGENHARIA SANITARIA |
dc.subject.eng.fl_str_mv |
Oily effluent vehicles washing wastewater treatment |
dc.subject.cnpq.fl_str_mv |
ENGENHARIAS ENGENHARIAS::ENGENHARIA SANITARIA |
description |
The vehicle washing activity involves the generation of an effluent with specific characteristics, because during washing process detergents and shampoos are used to change the properties of this type of effluent. In this process, all impurities that are impregnated in the vehicle are carried along with the effluent, so it has a high concentration of organic matter, settleable solids and oils and greases. This study aims to evaluate the Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), oils and total and mineral greases removal efficiency, as well as sedimented solids and pH, from two wastewater treatment plants coming from the washing process of light and heavy vehicles. The studied stations consist of a primary treatment system (box separating sand and oil) and subsequent secondary treatment; station 1 has the steps of coagulation, flocculation, sedimentation, anaerobic biological filter, filter filled with sand, and filter filled with activated coal; station 2 consists of flotation electrocoagulation, anaerobic biological filter, filter filled with sand, and filter filled with activated coal. At the station 1 were carried twenty-one effluent collection samples, one at entrance and another at the exit of the sand and oil separator and activated coal filter output, at station 2 were carried out nine effluent collection samples, at the entrance and exit of the sand and oil separator and activated coal filter output, the samples were submitted for analysis to a laboratory certified by ISO / IEC 17025 and accredited by INMETRO. The test results were compared to the reference values established by present legislation. The wastewater at the exit of both stations showed concentrations of the parameters analysed below the reference values and potential reuse in the same company, due to being free of solid and oil particles, enabling to be used to make the first washing of vehicles and using clean water only to perform the final rinsing of vehicles, or it can be used to perform the washing of the station supply track where it operates. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016-05-27 |
dc.date.accessioned.fl_str_mv |
2017-03-27T18:54:12Z |
dc.type.status.fl_str_mv |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
STUMPF, GLEISON LINS. TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES. 2016. 76 f. Dissertação (Programa de Pós-Graduação em Engenharia Sanitária e Ambiental - Mestrado / Associação Ampla com UEPG) - Universidade Estadual do Centro-Oeste, Irati - PR. |
dc.identifier.uri.fl_str_mv |
http://tede.unicentro.br:8080/jspui/handle/jspui/627 |
identifier_str_mv |
STUMPF, GLEISON LINS. TRATAMENTO DE EFLUENTE DE LAVAGEM DE VEÍCULOS AUTOMOTORES. 2016. 76 f. Dissertação (Programa de Pós-Graduação em Engenharia Sanitária e Ambiental - Mestrado / Associação Ampla com UEPG) - Universidade Estadual do Centro-Oeste, Irati - PR. |
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