Pretel, R.; Durán Pinzón, F.; Robles Martínez, Á.; Ruano García, MV.; Ribes Bertomeu, J.; Serralta Sevilla, J.; Ferrer, J. (2015). Designing an AnMBR-based WWTP for energy recovery from urban wastewater: The role of primary settling and anaerobic digestion. Separation and Purification Technology. 156:132-139. doi:10.1016/j.seppur.2015.09.047
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/68518
Title:
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Designing an AnMBR-based WWTP for energy recovery from urban wastewater: The role of primary settling and anaerobic digestion
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Author:
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Pretel, R.
Durán Pinzón, Freddy
Robles Martínez, Ángel
Ruano García, María Victoria
Ribes Bertomeu, Jose
Serralta Sevilla, Joaquín
FERRER, J.
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UPV Unit:
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Universitat Politècnica de València. Departamento de Ingeniería Hidráulica y Medio Ambiente - Departament d'Enginyeria Hidràulica i Medi Ambient
Universitat Politècnica de València. Instituto Universitario de Ingeniería del Agua y del Medio Ambiente - Institut Universitari d'Enginyeria de l'Aigua i Medi Ambient
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Issued date:
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Abstract:
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The main objective of this paper is to assess different treatment schemes for designing a submerged anaerobic membrane bioreactor (AnMBR) based WWTP. The economic impact of including a primary settling (PS) stage and further ...[+]
The main objective of this paper is to assess different treatment schemes for designing a submerged anaerobic membrane bioreactor (AnMBR) based WWTP. The economic impact of including a primary settling (PS) stage and further anaerobic digestion (AD) of the wasted sludge has been evaluated. The following operating scenarios were considered: sulphate-rich and low-sulphate urban wastewater (UWW) treatment at 15 and 30 ºC. To this aim, the optimum combination of design/operating parameters that
resulted in minimum total cost (CAPEX plus OPEX) for the different schemes and scenarios was determined. The AnMBR design was based on both simulation and experimental results from an AnMBR plant featuring industrial-scale hollow-fibre membranes fed with UWW from the pre-treatment of a municipal WWTP located in Valencia (Spain). AnMBR without PS and AD was identified as the most economic option for an AnMBR-based WWTP treating low-sulphate UWW (minimum cost of 0.05 per m3 and a maximum surplus energy of 0.1 kW h per m3), whilst AnMBR with PS and AD was the optimum option when treating sulphate-rich UWW (minimum cost of 0.05 per m3 and a maximum surplus energy of
0.09 kW h per m3).
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Subjects:
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CAPEX/OPEX
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Full-scale design
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Industrial-scale hollow-fibre membranes
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Submerged anaerobic MBR (AnMBR)
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Urban wastewater treatment
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Copyrigths:
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Reserva de todos los derechos
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Source:
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Separation and Purification Technology. (issn:
1383-5866
)
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DOI:
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10.1016/j.seppur.2015.09.047
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Publisher:
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Elsevier
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Publisher version:
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http://dx.doi.org/10.1016/j.seppur.2015.09.047
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Project ID:
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Spanish Ministry of Economy and Competitiveness
European Regional Development Fund
Generalitat Valenciana
FCC Aqualia INNPRONTA IISIS
Centre for Industrial Technological Development (CDTI)
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Thanks:
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This research work was possible thanks to projects CTM2011-28595-C02-01/02 (funded by the Spanish Ministry of Economy and Competitiveness jointly with the European Regional Development Fund and Generalitat Valenciana ...[+]
This research work was possible thanks to projects CTM2011-28595-C02-01/02 (funded by the Spanish Ministry of Economy and Competitiveness jointly with the European Regional Development Fund and Generalitat Valenciana GVA-ACOMP2013/203) and FCC Aqualia INNPRONTA IISIS IPT-20111023 (partially funded by the Centre for Industrial Technological Development (CDTI), and supported by the Spanish Ministry of Economy and Competitiveness).
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Type:
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Artículo
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