ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT

Detalhes bibliográficos
Autor(a) principal: Marin, Martisthela Passoni de Araújo
Data de Publicação: 2017
Outros Autores: de Melo, Gabriela Messias, de Paulo, Guilherme Barbosa Henke, Labate, Luiz Fernando Machado, Miranda, Thiago Baco, Schincariol, Vanessa
Tipo de documento: Artigo
Idioma: por
Título da fonte: The Journal of Engineering and Exact Sciences
Texto Completo: https://periodicos.ufv.br/jcec/article/view/2446941603022017174
Resumo: The existing risks of the sugar-alcohol industry were analyzed by dividing the process into blocks and identifying the main risks, as well as the removal of dangerous substances from the process, mainly anhydrous alcohol, hydrated alcohol and sugar, due to the large volume in the process and its physical- Chemical properties. It was verified that 90% of the accidents involving ethanol occur in road transport and 2% in industry and storage. Risk analysis was carried out in product storage and transportation. PHAs, ETA and Hazops were applied as qualitative methods of analysis. The Phast ® software showed that the largest range was 169.9 meters in the release of Ethanol by rupturing the 10,000 m³ reservoir. The social and individual risks were also obtained. The results indicate that fatalities will occur only within the industry, just indicating individual risk. This risk reaches a maximum of 1E-04, considered intolerable by CETESB.
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spelling ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANTANÁLISE DE RISCOS E CONSEQUÊNCIAS EM UMA USINA SUCROALCOOLEIRARisk analysisHazards identificationHazopPHAETAAnálise de riscoIdentificação de perigosHazopAPPAAEThe existing risks of the sugar-alcohol industry were analyzed by dividing the process into blocks and identifying the main risks, as well as the removal of dangerous substances from the process, mainly anhydrous alcohol, hydrated alcohol and sugar, due to the large volume in the process and its physical- Chemical properties. It was verified that 90% of the accidents involving ethanol occur in road transport and 2% in industry and storage. Risk analysis was carried out in product storage and transportation. PHAs, ETA and Hazops were applied as qualitative methods of analysis. The Phast ® software showed that the largest range was 169.9 meters in the release of Ethanol by rupturing the 10,000 m³ reservoir. The social and individual risks were also obtained. The results indicate that fatalities will occur only within the industry, just indicating individual risk. This risk reaches a maximum of 1E-04, considered intolerable by CETESB.A indústria sucroalcooleira possui grande influência no Brasil. Porém, assim como todos os processos, há perigos e podem ocorrer acidentes. Mesmo com o avanço tecnológico, existe o perigo em cada etapa do processo. Este trabalho tem como objetivo identificar e analisar os riscos existentes da indústria sucroalcooleira, dividindo o processo em blocos e identificando os principais, além de levantar um inventário de substâncias perigosas usadas no processo, mais principalmente o álcool anidro e o hidratado e o açúcar, devido ao grande volume no processo e suas características físico-químicas. Com esses dados, um histórico de acidentes foi levantado, mostrando que 90% dos acidentes envolvendo o etanol, ocorre no transporte rodoviário e, 2% na indústria e no armazenamento. Dessa forma, a análise de riscos foi realizada nos armazenamentos dos produtos devido às suas periculosidades e quantidades, no transporte devido ao histórico e na destilação devido a sua alta importância no processo. Foram aplicados as APPs, AAE e Hazops como métodos qualitativos de análise. O software Phast ® mostrou, como análise quantitativa, que o maior raio de alcance foi de 169,9 metros para o evento de liberação de Etanol pela ruptura do reservatório de 10.000 m³. Também com o auxílio do software Phast Risk®, foram obtidos os riscos social e individual. Os resultados apontam que as fatalidades ocorrerão dentro da indústria apenas, indicando somente risco individual. Esse risco atinge o máximo de 1E-04, considerado intolerável pela CETESB.Universidade Federal de Viçosa - UFV2017-03-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/244694160302201717410.18540/jcecvl3iss2pp174-183The Journal of Engineering and Exact Sciences; Vol. 3 No. 2 (2017); 174-183The Journal of Engineering and Exact Sciences; Vol. 3 Núm. 2 (2017); 174-183The Journal of Engineering and Exact Sciences; v. 3 n. 2 (2017); 174-1832527-1075reponame:The Journal of Engineering and Exact Sciencesinstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/jcec/article/view/2446941603022017174/pdfMarin, Martisthela Passoni de Araújode Melo, Gabriela Messiasde Paulo, Guilherme Barbosa HenkeLabate, Luiz Fernando MachadoMiranda, Thiago BacoSchincariol, Vanessainfo:eu-repo/semantics/openAccess2020-07-14T22:33:11Zoai:ojs.periodicos.ufv.br:article/2312Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/oai2527-10752527-1075opendoar:2020-07-14T22:33:11The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT
ANÁLISE DE RISCOS E CONSEQUÊNCIAS EM UMA USINA SUCROALCOOLEIRA
title ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT
spellingShingle ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT
Marin, Martisthela Passoni de Araújo
Risk analysis
Hazards identification
Hazop
PHA
ETA
Análise de risco
Identificação de perigos
Hazop
APP
AAE
title_short ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT
title_full ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT
title_fullStr ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT
title_full_unstemmed ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT
title_sort ANALYSIS OF RISKS AND CONSEQUENCES IN A SUGAR-ALCOHOL PLANT
author Marin, Martisthela Passoni de Araújo
author_facet Marin, Martisthela Passoni de Araújo
de Melo, Gabriela Messias
de Paulo, Guilherme Barbosa Henke
Labate, Luiz Fernando Machado
Miranda, Thiago Baco
Schincariol, Vanessa
author_role author
author2 de Melo, Gabriela Messias
de Paulo, Guilherme Barbosa Henke
Labate, Luiz Fernando Machado
Miranda, Thiago Baco
Schincariol, Vanessa
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Marin, Martisthela Passoni de Araújo
de Melo, Gabriela Messias
de Paulo, Guilherme Barbosa Henke
Labate, Luiz Fernando Machado
Miranda, Thiago Baco
Schincariol, Vanessa
dc.subject.por.fl_str_mv Risk analysis
Hazards identification
Hazop
PHA
ETA
Análise de risco
Identificação de perigos
Hazop
APP
AAE
topic Risk analysis
Hazards identification
Hazop
PHA
ETA
Análise de risco
Identificação de perigos
Hazop
APP
AAE
description The existing risks of the sugar-alcohol industry were analyzed by dividing the process into blocks and identifying the main risks, as well as the removal of dangerous substances from the process, mainly anhydrous alcohol, hydrated alcohol and sugar, due to the large volume in the process and its physical- Chemical properties. It was verified that 90% of the accidents involving ethanol occur in road transport and 2% in industry and storage. Risk analysis was carried out in product storage and transportation. PHAs, ETA and Hazops were applied as qualitative methods of analysis. The Phast ® software showed that the largest range was 169.9 meters in the release of Ethanol by rupturing the 10,000 m³ reservoir. The social and individual risks were also obtained. The results indicate that fatalities will occur only within the industry, just indicating individual risk. This risk reaches a maximum of 1E-04, considered intolerable by CETESB.
publishDate 2017
dc.date.none.fl_str_mv 2017-03-19
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.ufv.br/jcec/article/view/2446941603022017174
10.18540/jcecvl3iss2pp174-183
url https://periodicos.ufv.br/jcec/article/view/2446941603022017174
identifier_str_mv 10.18540/jcecvl3iss2pp174-183
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufv.br/jcec/article/view/2446941603022017174/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 Viçosa - UFV
publisher.none.fl_str_mv Universidade Federal de Viçosa - UFV
dc.source.none.fl_str_mv The Journal of Engineering and Exact Sciences; Vol. 3 No. 2 (2017); 174-183
The Journal of Engineering and Exact Sciences; Vol. 3 Núm. 2 (2017); 174-183
The Journal of Engineering and Exact Sciences; v. 3 n. 2 (2017); 174-183
2527-1075
reponame:The Journal of Engineering and Exact Sciences
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str The Journal of Engineering and Exact Sciences
collection The Journal of Engineering and Exact Sciences
repository.name.fl_str_mv The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv
_version_ 1798313318694256640

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