Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Daniel Lucas Costa
Data de Publicação: 2016
Outros Autores: Hartwig, Marcelo Peske, Gerber, Michel David
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/19109
Resumo: The flesh agroindustrial sector is of great economic importance in Rio Grande do Sul, however this activity is also recognized by the high pollution potential. Considering the difficulties to fulfill the stringent nitrogen and phosphorus emission standards, this study aimed to assess the treated effluents of four slaughterhouses of the region of Pelotas/RS, relating them to the emission standards established by CONSEMA Resolution number 128/2006, after four years of the end of the period prescribed by law. All assessed companies fulfill the established discharge standard for phosphorus, but in relation to the KTN parameter, only 50% of the assessed companies fulfilled what is recommended by law, by concentration or by minimum removal efficiency. The results also indicated that two slaughterhouses must continue investing in the effluents treatment system to fulfill the applicable environmental law.
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spelling Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RSAvaliação de nitrogênio e fósforo dos efluentes tratados dos abatedouros na cidade de Pelotas/RSPigsCattleKTNPEviromental legislationSuínosBovinosNTKPLegislação ambientalThe flesh agroindustrial sector is of great economic importance in Rio Grande do Sul, however this activity is also recognized by the high pollution potential. Considering the difficulties to fulfill the stringent nitrogen and phosphorus emission standards, this study aimed to assess the treated effluents of four slaughterhouses of the region of Pelotas/RS, relating them to the emission standards established by CONSEMA Resolution number 128/2006, after four years of the end of the period prescribed by law. All assessed companies fulfill the established discharge standard for phosphorus, but in relation to the KTN parameter, only 50% of the assessed companies fulfilled what is recommended by law, by concentration or by minimum removal efficiency. The results also indicated that two slaughterhouses must continue investing in the effluents treatment system to fulfill the applicable environmental law.O setor agroindustrial cárneo é de grande importância econômica no Rio Grande do Sul, entretanto essa atividade também é reconhecida pelo potencial poluidor elevado. Considerando as dificuldades para o atendimento aos restritivos padrões de emissão de nitrogênio e fósforo, o presente trabalho teve por objetivo avaliar os efluentes tratados de quatro abatedouros da região de Pelotas/RS, relacionando-os aos padrões de emissão estabelecidos pela Resolução CONSEMA n° 128/2006, após quatro anos do final do prazo legal estabelecido. Todas as empresas avaliadas atendem ao padrão de lançamento estabelecido para fósforo, porém em relação ao parâmetro NTK, apenas 50% das empresas avaliadas atenderam ao preconizado na legislação, por concentração ou por eficiência mínima de remoção. Os resultados indicaram ainda que dois abatedouros precisam continuar investindo no sistema de tratamento de efluentes para atender a legislação ambiental vigente.Universidade Federal de Santa Maria2016-02-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/reget/article/view/1910910.5902/2236117019109Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 20, N. 1, JAN.-APR., 2016; 389-397Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 20, N. 1, JAN.-ABR., 2016; 389-3972236-11702236-1170reponame:Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/reget/article/view/19109/pdfRodrigues, Daniel Lucas CostaHartwig, Marcelo PeskeGerber, Michel Davidinfo:eu-repo/semantics/openAccess2020-05-19T12:50:03Zoai:ojs.pkp.sfu.ca:article/19109Revistahttps://periodicos.ufsm.br/regetPUBhttps://periodicos.ufsm.br/reget/oaimarcelobdarosa@gmail.com||reget.ufsm@gmail.com2236-11702236-1170opendoar:2020-05-19T12:50:03Revista Eletrônica em Gestão Educação e Tecnologia Ambiental (REGET) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS
Avaliação de nitrogênio e fósforo dos efluentes tratados dos abatedouros na cidade de Pelotas/RS
title Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS
spellingShingle Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS
Rodrigues, Daniel Lucas Costa
Pigs
Cattle
KTN
P
Eviromental legislation
Suínos
Bovinos
NTK
P
Legislação ambiental
title_short Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS
title_full Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS
title_fullStr Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS
title_full_unstemmed Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS
title_sort Assessment of nitrogen and phosphorus of treated effluents from slaughterohouses in the city of Pelotas/RS
author Rodrigues, Daniel Lucas Costa
author_facet Rodrigues, Daniel Lucas Costa
Hartwig, Marcelo Peske
Gerber, Michel David
author_role author
author2 Hartwig, Marcelo Peske
Gerber, Michel David
author2_role author
author
dc.contributor.author.fl_str_mv Rodrigues, Daniel Lucas Costa
Hartwig, Marcelo Peske
Gerber, Michel David
dc.subject.por.fl_str_mv Pigs
Cattle
KTN
P
Eviromental legislation
Suínos
Bovinos
NTK
P
Legislação ambiental
topic Pigs
Cattle
KTN
P
Eviromental legislation
Suínos
Bovinos
NTK
P
Legislação ambiental
description The flesh agroindustrial sector is of great economic importance in Rio Grande do Sul, however this activity is also recognized by the high pollution potential. Considering the difficulties to fulfill the stringent nitrogen and phosphorus emission standards, this study aimed to assess the treated effluents of four slaughterhouses of the region of Pelotas/RS, relating them to the emission standards established by CONSEMA Resolution number 128/2006, after four years of the end of the period prescribed by law. All assessed companies fulfill the established discharge standard for phosphorus, but in relation to the KTN parameter, only 50% of the assessed companies fulfilled what is recommended by law, by concentration or by minimum removal efficiency. The results also indicated that two slaughterhouses must continue investing in the effluents treatment system to fulfill the applicable environmental law.
publishDate 2016
dc.date.none.fl_str_mv 2016-02-25
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/19109
10.5902/2236117019109
url https://periodicos.ufsm.br/reget/article/view/19109
identifier_str_mv 10.5902/2236117019109
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/reget/article/view/19109/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. 20, N. 1, JAN.-APR., 2016; 389-397
Revista Eletrônica em Gestão, Educação e Tecnologia Ambiental; REGET, V. 20, N. 1, JAN.-ABR., 2016; 389-397
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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