Implementation of a pipe failure prediction model as a support tool for water networks management strategies
The work presented in this paper has a dual objective: on the one hand, reaching reliable estimates for the pipes lifespan in a water distribution network; on the other, doing so by means of a relatively low complex model with relatively low need for historical data. The model is based on using the...
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Universitat Politecnica de Valencia
2019-10-01
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| Series: | Ingeniería del Agua |
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| Online Access: | https://polipapers.upv.es/index.php/IA/article/view/12151 |
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doaj-59d9e5a2fa184792b9b9da815ab3d2662020-11-25T01:32:04ZspaUniversitat Politecnica de ValenciaIngeniería del Agua1134-21961886-49962019-10-0123424725810.4995/ia.2019.121517828Implementation of a pipe failure prediction model as a support tool for water networks management strategiesR. Ramírez0R. Cobacho1D. Torres2P.A. López-Jiménez3Universitat Politècnica de ValenciaUniversitat Politècnica ValenciaGlobal OmniumUniversitat Politècnica ValenciaThe work presented in this paper has a dual objective: on the one hand, reaching reliable estimates for the pipes lifespan in a water distribution network; on the other, doing so by means of a relatively low complex model with relatively low need for historical data. The model is based on using the Weibull distribution over two years of failure records. The results achieved are compared with those provided by the well-known Weibull proportional risk model, that have been applied on the same data sets. The comparison is positive in both the location on the Davis curve obtained for each group of pipes, and the relative error existing between both estimates of future failures.https://polipapers.upv.es/index.php/IA/article/view/12151vida útilred hidráulica a presióndistribución weibullmodelo de riesgos proporcionalescurva de bañera |
| collection |
DOAJ |
| language |
Spanish |
| format |
Article |
| sources |
DOAJ |
| author |
R. Ramírez R. Cobacho D. Torres P.A. López-Jiménez |
| spellingShingle |
R. Ramírez R. Cobacho D. Torres P.A. López-Jiménez Implementation of a pipe failure prediction model as a support tool for water networks management strategies Ingeniería del Agua vida útil red hidráulica a presión distribución weibull modelo de riesgos proporcionales curva de bañera |
| author_facet |
R. Ramírez R. Cobacho D. Torres P.A. López-Jiménez |
| author_sort |
R. Ramírez |
| title |
Implementation of a pipe failure prediction model as a support tool for water networks management strategies |
| title_short |
Implementation of a pipe failure prediction model as a support tool for water networks management strategies |
| title_full |
Implementation of a pipe failure prediction model as a support tool for water networks management strategies |
| title_fullStr |
Implementation of a pipe failure prediction model as a support tool for water networks management strategies |
| title_full_unstemmed |
Implementation of a pipe failure prediction model as a support tool for water networks management strategies |
| title_sort |
implementation of a pipe failure prediction model as a support tool for water networks management strategies |
| publisher |
Universitat Politecnica de Valencia |
| series |
Ingeniería del Agua |
| issn |
1134-2196 1886-4996 |
| publishDate |
2019-10-01 |
| description |
The work presented in this paper has a dual objective: on the one hand, reaching reliable estimates for the pipes lifespan in a water distribution network; on the other, doing so by means of a relatively low complex model with relatively low need for historical data. The model is based on using the Weibull distribution over two years of failure records. The results achieved are compared with those provided by the well-known Weibull proportional risk model, that have been applied on the same data sets. The comparison is positive in both the location on the Davis curve obtained for each group of pipes, and the relative error existing between both estimates of future failures. |
| topic |
vida útil red hidráulica a presión distribución weibull modelo de riesgos proporcionales curva de bañera |
| url |
https://polipapers.upv.es/index.php/IA/article/view/12151 |
| work_keys_str_mv |
AT rramirez implementationofapipefailurepredictionmodelasasupporttoolforwaternetworksmanagementstrategies AT rcobacho implementationofapipefailurepredictionmodelasasupporttoolforwaternetworksmanagementstrategies AT dtorres implementationofapipefailurepredictionmodelasasupporttoolforwaternetworksmanagementstrategies AT palopezjimenez implementationofapipefailurepredictionmodelasasupporttoolforwaternetworksmanagementstrategies |
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1725083496765980672 |