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Agua potable para uso doméstico: análisis del ciclo de vida y de escenarios hipotéticos de manejo ambiental para la ciudad de Pereira, Colombia
Drinking Water for Domestic Use: Life Cycle Analysis and Hypothetical Environmental Management Scenarios for the City of Pereira, Colombia;
Água potável para uso doméstico: análise do ciclo de vida e de cenários hipotéticos de gestão ambiental para a cidade de Pereira, Colômbia
dc.contributor.author | Varón-Hoyos, Manuel | |
dc.contributor.author | Restrepo-Victoria, Álvaro | |
dc.contributor.author | Guerrero-Erazo, Jhoniers | |
dc.date.accessioned | 2021-10-04T20:55:53Z | |
dc.date.available | 2021-10-04T20:55:53Z | |
dc.date.created | 2019-12-01 | |
dc.identifier.issn | 1692-3324 | |
dc.identifier.uri | http://hdl.handle.net/11407/6516 | |
dc.description | En este estudio se caracterizan los impactos ambientales asociados al ciclo de vida de 1 m3 de agua potable en Pereira, Colombia. Se analizaron cuatro escenarios: un escenario base y tres escenarios ambientales hipotéticos. Se describió el ciclo de vida, se hizo el inventario de flujos de materia y energía y se establecieron los impactos ambientales de punto medio y punto final del escenario base mediante la aplicación del método Impact 2002+, asimismo, se definieron los impactos ambientales de tres escenarios hipotéticos. Los resultados determinaron que los procesos relacionados con la producción de agua potable generaron la mayor cantidad de impactos negativos del ciclo (75-100 %) en 12 de las 15 categorías de punto medio en el escenario base. Asimismo, en dicho escenario el agua potable contribuyó al 56 % del impacto de punto final. Por otra parte, impulsar la reducción del 20 % en el consumo de agua junto con el tratamiento de las aguas residuales sería el mejor escenario futuro, tanto para reducir impactos de punto medio, como para reducir los de punto final. | |
dc.description | In this study, the environmental impacts associated with the life cycle of 1 m3 of drinking water in Pereira, Colombia were characterized. Four scenarios were analyzed: a baseline scenario and three hypothetical environmental scenarios. The life cycle was described, the inventory of matter and energy flows was made, and the environmental impacts of the midpoint and endpoint of the baseline scenario were established using the Impact 2002+ method, the environmental impacts of three hypothetical scenarios were defined also. The results determined that the processes related to the production of drinking water generated most of the negative impacts of the cycle (75-100 %) in 12 of the 15 categories of midpoint in the baseline scenario. Likewise, in this scenario, drinking water contributed 56 % of the endpoint impact. On the other hand, promoting a 20 % reduction in water consumption along with the treatment of wastewater would be the best future scenario, both to reduce mid-point impacts and to reduce end-point impacts. | |
dc.description | Neste estudo, caracterizamos os impactos ambientais associados ao ciclo de vida de 1 m3 de água potável em Pereira, na Colômbia. Quatro cenários foram analisados: um cenário-base e três cenários ambientais hipotéticos. Descreveu-se o ciclo de vida, fez-se um inventário de fluxos de matéria e energia e estabeleceram-se os impactos ambientais orientados a ponto médio e a ponto final do cenário-base por meio da aplicação do método Impact 2002+. De igual forma, definiram-se os impactos ambientais de três cenários hipotéticos. Os resultados determinaram que os processos relacionados com a produção de água potável geraram a maior quantidade de impactos negativos do ciclo (75-100 %) em 12 das 15 categorias de ponto médio no cenário-base. Do mesmo modo, em tal cenário a água potável contribuiu em 56 % do impacto de ponto final. Por outro lado, incentivar a redução de 20 % do consumo de água juntamente com o tratamento das águas residuais seria o melhor cenário futuro - tanto para reduzir impactos de ponto médio quanto para reduzir os de ponto final. | |
dc.format | ||
dc.format.extent | p. 13-31 | |
dc.format.medium | Electrónico | |
dc.format.mimetype | application/pdf | |
dc.language.iso | spa | |
dc.publisher | Universidad de Medellín | |
dc.relation.ispartofseries | Revista Ingenierías Universidad de Medellín; Vol. 18 Núm. 35 (2019) | |
dc.relation.haspart | Revista Ingenierías Universidad de Medellín; Vol. 18 Núm. 35 julio-diciembre 2019 | |
dc.relation.uri | https://revistas.udem.edu.co/index.php/ingenierias/article/view/2190 | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0 | |
dc.source | Revista Ingenierías Universidad de Medellín; Vol. 18 Núm. 35 (2019): julio-diciembre; 13-31 | |
dc.subject | Tratamiento del agua | |
dc.subject | Agua potable | |
dc.subject | Aguas residuales | |
dc.subject | Ciclo de vida | |
dc.subject | Water treatment | |
dc.subject | Drinking water | |
dc.subject | Wastewater | |
dc.subject | Life cycle | |
dc.subject | Tratamento da água | |
dc.subject | Água potável | |
dc.subject | Águas residuais | |
dc.subject | Ciclo de vida | |
dc.title | Agua potable para uso doméstico: análisis del ciclo de vida y de escenarios hipotéticos de manejo ambiental para la ciudad de Pereira, Colombia | |
dc.title | Drinking Water for Domestic Use: Life Cycle Analysis and Hypothetical Environmental Management Scenarios for the City of Pereira, Colombia | |
dc.title | Água potável para uso doméstico: análise do ciclo de vida e de cenários hipotéticos de gestão ambiental para a cidade de Pereira, Colômbia | |
dc.type | Article | |
dc.identifier.doi | https://doi.org/10.22395/rium.v18n35a2 | |
dc.relation.citationvolume | 18 | |
dc.relation.citationissue | 35 | |
dc.relation.citationstartpage | 13 | |
dc.relation.citationendpage | 31 | |
dc.audience | Comunidad Universidad de Medellín | |
dc.publisher.faculty | Facultad de Ingenierías | |
dc.coverage | Lat: 06 15 00 N degrees minutes Lat: 6.2500 decimal degreesLong: 075 36 00 W degrees minutes Long: -75.6000 decimal degrees | |
dc.publisher.place | Medellín | |
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dc.rights.creativecommons | Attribution-NonCommercial-ShareAlike 4.0 International | |
dc.identifier.eissn | 2248-4094 | |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | |
dc.type.local | Artículo científico | |
dc.type.driver | info:eu-repo/semantics/article | |
dc.identifier.reponame | reponame:Repositorio Institucional Universidad de Medellín | |
dc.identifier.repourl | repourl:https://repository.udem.edu.co/ | |
dc.identifier.instname | instname:Universidad de Medellín |