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Sludge dewatering and mineralization in two full-scale drying reed beds in Catalonia, Spain

Autor
Uggetti, E.; Llorens, E.; Pedescoll, A.; Ferrer, I.; Castellnou, R.; Garcia, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
European Conference on Sludge Management: Dewatering, drying and Thermal Valorization
Any de l'edició
2008
Data de presentació
2008-09
Llibre d'actes
ECSM: European Conference on Sludge Management: Dewatering, drying and thermal valorization, Liège, Belgium September 1-2
Pàgina inicial
12
Pàgina final
12
Repositori
http://hdl.handle.net/2117/107474 Obrir en finestra nova
Resum
Optimization of sludge management should help reducing sludge handling costs in wastewater treatment plants. Sludge drying reed beds appear as a new and alternative technology. The study have been carried out in two systems where samples of influent sludge and sludge accumulated on the drying reed beds (surface and bottom layers) were analysed for total and volatile solids (TS and VS), chemical oxygen demand, nutrients, heavy metals and pathogens (E.coli and Salmonella sp.). Similar patterns and...
Citació
Uggetti, E., Llorens, E., Pedescoll, A., Ferrer, I., Castellnou, R., Garcia, J. Sludge dewatering and mineralization in two full-scale drying reed beds in Catalonia, Spain. A: European Conference on Sludge Management. "ECSM: European Conference on Sludge Management: Dewatering, drying and thermal valorization, Liège, Belgium September 1-2". Liège: 2008, p. 12.
Paraules clau
Biosolids, Dewatering, Drying Reed Beds, Mineralization, Sludge
Grup de recerca
GEMMA - Grup d'Enginyeria i Microbiologia del Medi Ambient

Participants