SciELO - Scientific Electronic Library Online

 
vol.87 número213Morphological Synthesis and workspace design for a parallel manipulator with linear actuatorsStructure optimization design of high-temperature, high-pressure nuclear power valve índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

  • Em processo de indexaçãoCitado por Google
  • Não possue artigos similaresSimilares em SciELO
  • Em processo de indexaçãoSimilares em Google

Compartilhar


DYNA

versão impressa ISSN 0012-7353versão On-line ISSN 2346-2183

Resumo

CERON-HERNANDEZ, Víctor Alfonso et al. Water footprint analysis as an indicator of sustainability in non-conventional drinking water treatment systems. Dyna rev.fac.nac.minas [online]. 2020, vol.87, n.213, pp.140-147. ISSN 0012-7353.  https://doi.org/10.15446/dyna.v87n213.81247.

The impact of multiple-stage filtration (MSF) was determined in two study systems. Water footprint (WF) was estimated with all its components and their results allowed the identification of those responsible for the environmental impact associated with drinking water production. Climatic conditions of high and low precipitation and socio-cultural context were considered. Results showed technical shortcomings, such as the presence of fissures that generate losses and the contribution of polluting substances in the effluent from filter washing. Socio-economic limitations increase the WF. Water management can be improved by studying the WF components and their relationships with the socio-cultural component.

Palavras-chave : water footprint; rural water supply systems; colombian andean basin; non-conventional drinking water treatment systems and multiple-stage filtration-MSF.

        · resumo em Espanhol     · texto em Inglês     · Inglês ( pdf )