EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
Texto Completo: | https://periodicos.ufsm.br/reget/article/view/9149 |
Resumo: | This work aimed to propose alternatives to minimize environmental impacts caused by the generation of solid and liquid waste from the truck wash in a concrete industry in the municipality of Santa Maria - RS. For the analysis of wastewater samples were collected from June to October 2009, in five pre-defined points. The values obtained by the analysis were compared with the results of the control sample and the values determined by NBR 13.696 (ABNT, 1997). The evaluation of theses parameters showed the actual efficiency of decanters already installer in the Company. With this, was found the need to design a new system. The residue (sludge) from the decanters already deployed in the enterprise was removed with a shovel, and air dried in a moist chamber incorporated in the mortar and sieved by replacing the sand by percentages of 10%, 25% and 50%. The bodies of the specimens were broken at 7, 14 and 28 days of healing. The effluent showed a large disparity between the control sample (borehole) and the end of the sample treatment system. Regarding solid waste, incorporate the sludge generated in the industry can mean the reduction of environmental impact, thereby contributing to sustainable development, where there will be no wasted material generated. |
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EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRYAVALIAÇÃO DOS RESÍDUOS SÓLIDOS E LÍQUIDOS EM CONCRETEIRASludgemortarenvironmental impacts.LodoArgamassaImpacto Ambiental.This work aimed to propose alternatives to minimize environmental impacts caused by the generation of solid and liquid waste from the truck wash in a concrete industry in the municipality of Santa Maria - RS. For the analysis of wastewater samples were collected from June to October 2009, in five pre-defined points. The values obtained by the analysis were compared with the results of the control sample and the values determined by NBR 13.696 (ABNT, 1997). The evaluation of theses parameters showed the actual efficiency of decanters already installer in the Company. With this, was found the need to design a new system. The residue (sludge) from the decanters already deployed in the enterprise was removed with a shovel, and air dried in a moist chamber incorporated in the mortar and sieved by replacing the sand by percentages of 10%, 25% and 50%. The bodies of the specimens were broken at 7, 14 and 28 days of healing. The effluent showed a large disparity between the control sample (borehole) and the end of the sample treatment system. Regarding solid waste, incorporate the sludge generated in the industry can mean the reduction of environmental impact, thereby contributing to sustainable development, where there will be no wasted material generated.Este trabalho teve como objetivo propor alternativas para a minimização dos impactos ambientais causados pela geração de resíduos sólidos e líquidos a partir da lavagem de caminhões em uma indústria de concreto no município de Santa Maria – RS. Para a análise dos resíduos líquidos foram coletadas amostras nos meses de junho a outubro de 2009, em cinco pontos pré-definidos. Os valores obtidos pelas análises foram comparados com os resultados da amostra testemunha e os valores determinados pela NBR 13.696 (ABNT, 1997). A avaliação destes parâmetros apresentou a real eficiência dos decantadores já instalados na Empresa. Com isto, foi possível verificar a necessidade de se projetar um novo dimensionamento do sistema. O resíduo (lodo) proveniente dos decantadores já implantados na empresa foi removido com uma pá, seco ao ar e em câmara úmida, peneirado e incorporado na argamassa, substituindo-se parte da areia por porcentagens de 10%, 25% e 50%. Os corpos-de-prova foram rompidos aos 7, 14 e 28 dias de cura. O efluente apresentou uma grande disparidade entre a amostra testemunho (poço artesiano) e a amostra no final do sistema de tratamento. Em relação aos resíduos sólidos, a incorporação do lodo gerado na indústria pode significar a redução de um impacto ambiental, contribuindo assim para um desenvolvimento sustentável, onde não será desperdiçado nenhum material gerado.Universidade Federal de Santa Maria2013-10-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/reget/article/view/914910.5902/223611709149Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 15, N. 15, AUG.-OCT., 2013; 2990-2997Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 15, N. 15, AGO.-OUT., 2013; 2990-29972236-11702236-1170reponame:Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/reget/article/view/9149/pdfUcker, Fernando ErnestoGoldfeld, Anna Paula Ferreira BatistaHaraguchi, Marcelo TsuyoshiSantos, Felipe Correa Veloso dosReis, ÁtilaKemerich, Pedro Daniel da Cunhainfo:eu-repo/semantics/openAccess2021-07-14T13:02:58Zoai:ojs.pkp.sfu.ca:article/9149Revistahttps://periodicos.ufsm.br/regetPUBhttps://periodicos.ufsm.br/reget/oaimarcelobdarosa@gmail.com||reget.ufsm@gmail.com2236-11702236-1170opendoar:2021-07-14T13:02:58Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY AVALIAÇÃO DOS RESÍDUOS SÓLIDOS E LÍQUIDOS EM CONCRETEIRA |
title |
EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY |
spellingShingle |
EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY Ucker, Fernando Ernesto Sludge mortar environmental impacts. Lodo Argamassa Impacto Ambiental. |
title_short |
EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY |
title_full |
EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY |
title_fullStr |
EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY |
title_full_unstemmed |
EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY |
title_sort |
EVALUATION OF SOLID AND LIQUIDS WASTE IN A CONCRETE INDUSTRY |
author |
Ucker, Fernando Ernesto |
author_facet |
Ucker, Fernando Ernesto Goldfeld, Anna Paula Ferreira Batista Haraguchi, Marcelo Tsuyoshi Santos, Felipe Correa Veloso dos Reis, Átila Kemerich, Pedro Daniel da Cunha |
author_role |
author |
author2 |
Goldfeld, Anna Paula Ferreira Batista Haraguchi, Marcelo Tsuyoshi Santos, Felipe Correa Veloso dos Reis, Átila Kemerich, Pedro Daniel da Cunha |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Ucker, Fernando Ernesto Goldfeld, Anna Paula Ferreira Batista Haraguchi, Marcelo Tsuyoshi Santos, Felipe Correa Veloso dos Reis, Átila Kemerich, Pedro Daniel da Cunha |
dc.subject.por.fl_str_mv |
Sludge mortar environmental impacts. Lodo Argamassa Impacto Ambiental. |
topic |
Sludge mortar environmental impacts. Lodo Argamassa Impacto Ambiental. |
description |
This work aimed to propose alternatives to minimize environmental impacts caused by the generation of solid and liquid waste from the truck wash in a concrete industry in the municipality of Santa Maria - RS. For the analysis of wastewater samples were collected from June to October 2009, in five pre-defined points. The values obtained by the analysis were compared with the results of the control sample and the values determined by NBR 13.696 (ABNT, 1997). The evaluation of theses parameters showed the actual efficiency of decanters already installer in the Company. With this, was found the need to design a new system. The residue (sludge) from the decanters already deployed in the enterprise was removed with a shovel, and air dried in a moist chamber incorporated in the mortar and sieved by replacing the sand by percentages of 10%, 25% and 50%. The bodies of the specimens were broken at 7, 14 and 28 days of healing. The effluent showed a large disparity between the control sample (borehole) and the end of the sample treatment system. Regarding solid waste, incorporate the sludge generated in the industry can mean the reduction of environmental impact, thereby contributing to sustainable development, where there will be no wasted material generated. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-10-09 |
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://periodicos.ufsm.br/reget/article/view/9149 10.5902/223611709149 |
url |
https://periodicos.ufsm.br/reget/article/view/9149 |
identifier_str_mv |
10.5902/223611709149 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/reget/article/view/9149/pdf |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 15, N. 15, AUG.-OCT., 2013; 2990-2997 Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 15, N. 15, AGO.-OUT., 2013; 2990-2997 2236-1170 2236-1170 reponame:Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
collection |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) |
repository.name.fl_str_mv |
Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
marcelobdarosa@gmail.com||reget.ufsm@gmail.com |
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1799950574123220992 |