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dc.contributor.author
Mussati, Miguel Ceferino
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dc.contributor.author
Gernaey, Krist
dc.contributor.author
Gani, Rafiqul
dc.contributor.author
Jørgensen, Sten Bay
dc.date.available
2022-11-29T12:39:16Z
dc.date.issued
2002-11
dc.identifier.citation
Mussati, Miguel Ceferino; Gernaey, Krist; Gani, Rafiqul; Jørgensen, Sten Bay; Performance analysis of a denitrifying wastewater treatment plant; Springer; Clean Technologies And Environmental Policy; 4; 3; 11-2002; 171-182
dc.identifier.issn
1618-954X
dc.identifier.uri
http://hdl.handle.net/11336/179363
dc.description.abstract
The cleaning performance of an activated sludge wastewater treatment plant for biological nitrogen removal was evaluated based on the Activated Sludge Models No. 1 (ASM1) and No. 3 (ASM3). The COST predenitrification benchmark plant was considered as a case study. Several treatment plant performance indexes were defined based on performance indicators and operating cost factors. Plant operation was evaluated for three dynamic disturbance scenarios corresponding to dry, rain, and storm weather conditions. The aeration rate was seen to be the most sensitive process parameter for this case study, and the nitrate recycle flow rate ratio was the least sensitive of all parameters analyzed. Different qualitative predictions were obtained from the two models, as a result of different model structures. For all three weather scenarios, the sludge production predicted by the ASM1 model increases slightly as the oxygen transfer rate increases; in contrast, the sludge production decreases for the ASM3 model. However, the resulting difference in the sludge treatment cost does not qualitatively modify the cost performance index profile. For all control handles considered the rain weather scenario showed the highest cost performance index and the lowest global cleaning efficiency.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
WASTEWATER TREATMENT
dc.subject
DENITRIFYING PLANT
dc.subject
PROCESS MODELING AND SIMULATION
dc.subject
PERFORMANCE ANALYSIS
dc.subject.classification
Ingeniería Química
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dc.subject.classification
Ingeniería Química
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Performance analysis of a denitrifying wastewater treatment plant
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-07-04T20:20:52Z
dc.journal.volume
4
dc.journal.number
3
dc.journal.pagination
171-182
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlín, Alemania
dc.description.fil
Fil: Mussati, Miguel Ceferino. Technical University of Denmark; Dinamarca. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Gernaey, Krist. Technical University of Denmark; Dinamarca
dc.description.fil
Fil: Gani, Rafiqul. Technical University of Denmark; Dinamarca
dc.description.fil
Fil: Jørgensen, Sten Bay. Technical University of Denmark; Dinamarca
dc.journal.title
Clean Technologies And Environmental Policy
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10098-002-0157-8
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10098-002-0157-8
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