An experimental three-stage hybrid constructed wetland system for removal of organics and nutrients from domestic wastewater

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dc.contributor.authorTunçsiper, Bilal
dc.date.accessioned2024-11-07T10:40:02Z
dc.date.available2024-11-07T10:40:02Z
dc.date.issued2009
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractAn experimental three-stage subsurface flow constructed wetland system was investigated for the removal of nutrient and organic matter from primary-treated domestic wastewater. Built in the Turkey Scientific and Technical Research Council-Marmara. Research Center, Gebze, Turkey (Istanbul), the system consisted of a vertical flow-gravel filtration in the first stage, a horizontal-subsurface flow bed vegetated with Iris in the second stage, and a vertical-subsurface flow bed vegetated Phragmites in the third stage. Wastewater was recycled from the vertical bed to the horizontal one at a ratio of 1:2 and 1:1. The study aimed at evaluating the effects of the loading rates and seasonal changes, effects of recycling and rapid drainage, plant uptake, and the effectiveness of the system in the removal of organic matter and nutrients. The average removal efficiencies were high in summer periods. The results show that the average removal efficiencies increased depending on decrease in hydraulic loading rate and increase in recycle ratio. The relationships between the loading rate and the removal rate were linear.
dc.identifier.doi10.30638/eemj.2009.009
dc.identifier.endpage65
dc.identifier.issn1582-9596
dc.identifier.issue1
dc.identifier.scopus2-s2.0-62749137140
dc.identifier.scopusqualityQ3
dc.identifier.startpage59
dc.identifier.urihttps://doi.org/10.30638/eemj.2009.009
dc.identifier.urihttps://hdl.handle.net/11480/11372
dc.identifier.volume8
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherGh. Asachi Technical University of Iasi
dc.relation.ispartofEnvironmental Engineering and Management Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectHorizontal subsurface flow constructed wetland system
dc.subjectHybrid systems
dc.subjectVertical subsurface flow constructed wetland system
dc.titleAn experimental three-stage hybrid constructed wetland system for removal of organics and nutrients from domestic wastewater
dc.typeArticle

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