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Impact of different light intermittence regimes on bacteria during simulated solar treatment of secondary effluent: implications of the inserted dark periods

Autor
Giannakis, S.; Merino, A.; Darakas, E.; Escalas-Cañellas, A.; Pulgarin, C.
Tipus d'activitat
Article en revista
Revista
Solar energy
Data de publicació
2013-12
Volum
98
Número
Part C
Pàgina inicial
572
Pàgina final
581
DOI
https://doi.org/10.1016/j.solener.2013.10.022 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/27867 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0038092X13004349 Obrir en finestra nova
Resum
In this study, the effect of light intermittence on solar disinfection of secondary treated wastewater was investigated. Synthetic secondary effluent was spiked with Escherichia coli and submitted to 3 different light intermittence regimes by circulating the effluent between a dark storage tank and three in-series illuminated reactors. The relative influence of the recirculation rate on bacterial inactivation was studied, in short (3–7 min) light regimes and a dark-to-light ratio of 2.04. Lowe...
Citació
Giannakis, S. [et al.]. Impact of different light intermittence regimes on bacteria during simulated solar treatment of secondary effluent: implications of the inserted dark periods. "Solar energy", Desembre 2013, vol. 98, núm. Part C, p. 572-581.
Paraules clau
E. coli, Intermittent illumination, Light intervals, Solar disinfection, Synthetic wastewater
Grup de recerca
ENMA - Enginyeria del Medi Ambient
INNOTEX CENTER

Participants

  • Giannakis, Stefanos  (autor)
  • Merino Gamo, Ana Isabel  (autor)
  • Darakas, Efthymios  (autor)
  • Escalas Cañellas, Antoni  (autor)
  • Pulgarin, César  (autor)