Implantação de sistema de reconciliação de dados em uma refinaria de petróleo.
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Implantação de sistema de reconciliação de dados em uma refinaria de petróleo.
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| Id. |
36771120 |
| Idioma |
PT
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| Titulo |
Implantação de sistema de reconciliação de dados em uma refinaria de petróleo. |
| Autor(es) |
Idney José Gil Cordão
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| Localización |
http://www.bibliotecadigital.ufba.br/tde_busca/arquivo.php?codArquivo=1078
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| Versión |
1.0 |
| Estado |
Final
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| Descripción |
This essay?s goal was to evaluate the management impacts caused by the implantation of a data reconciliation system in an oil refinery. This was accomplished by developing a case study that took place in the Refap ? Alberto Pasqualini Refinery, owned by Petrobras in Rio Grande do Sul. It was one of the first implementations of this kind of system in Brazil. Data reconciliation systems are applicable specifically in industries that use the ?process? type of production in order to increase the reliability on production?s information, contribute with loss reduction and improve the measurement system. Through in-site interviews, surveys that were answered by people involved with the implantation and the analysis of the refinery?s documentation, it was possible to evidence that two of the system?s goals were achieved. There was an increase in the production data reliability. According to the interviews, the production?s information are 40% to 90% more trustworthy than before, mainly due to the reduction in the variation of the losses monthly indexes and the elimination of negative values for these indexes. The Data Reconciliation System also reduced the refinery?s loss index from 1.09%, between February 2001 and January 2002, period prior to the adoption of the system, to 0.34% between July and December of the year 2002, shortly after it?s mplantation. This reduction represents a monthly R$1,609,295.15 decrease in losses within the refinery. These outcomes show the significance of this sort of system to the process industries.
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| Tipo |
PDF
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| Palabras clave |
indústria petroquímica
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| Tipo de recurso |
Electronic Thesis or Dissertation
Tese ou Dissertacao Eletronica
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| Tipo de Interactividad |
Expositivo
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| Nivel de Interactividad |
muy bajo
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| Audiencia |
Estudiante
Profesor
Autor
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| Estructura |
Atomic |
| Coste |
no
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| Copyright |
sí
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Liberar o conteúdo dos arquivos para acesso público |
| Formatos |
PDF
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| Requerimientos técnicos |
Browser: Any
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| Fecha de contribución |
06-sep-2008 |
| Contacto |
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