Removal of nutrient and bacteria in pilot-scale constructed wetlands

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dc.authorid0000-0002-6268-7237
dc.contributor.authorTuncsiper, Bilal
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2007
dc.departmentNiğde ÖHÜ
dc.description.abstractThree pilot- scale horizontal- subsurface. ow ( H- SSF), surface. ow ( SF), and free water surface. ow ( FWS) constructed wetland system designs were installed and evaluated to determine the effectiveness of constructed wetlands to treat tertiary effluent wastewater generated from Pasakoy Advanced Biological Wastewater Treatment Plant ( PABWWTP). The average ammonia- nitrogen ( NH4+) removal efficiencies of % 49 to 52% were observed in all three system designs. Average NO3- removal efficiency was approximately 58% in the SF system design, suggesting that this design had the highest denitrification rate. Total phosphorus ( TP) removal efficiency was the highest ( approximately 60%) in the h- SSF system, possibly due to substrate ( gravel). Systems were capable of removing approximately 94% of fecal coliform ( FC) bacteria. Removal rate coefficients ( k(20), 1/ day) in the H- SSF, the FWS and the SF systems were estimated for NH4+, NO3-, TP and FC. The average nutrient removal efficiencies were found higher in the summer periods except for the FC. The results of statistical analyses indicated that nutrient removals were affected by temperature, hydraulic residence time ( HRT), and nitrogen loading rate ( NLR).
dc.identifier.doi10.1080/1093452071418615
dc.identifier.endpage1124
dc.identifier.issn1093-4529
dc.identifier.issue8
dc.identifier.pmid17616883
dc.identifier.scopus2-s2.0-34447118082
dc.identifier.scopusqualityQ3
dc.identifier.startpage1117
dc.identifier.urihttps://dx.doi.org/10.1080/1093452071418615
dc.identifier.urihttps://hdl.handle.net/11480/5442
dc.identifier.volume42
dc.identifier.wosWOS:000248234300011
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorTuncsiper, Bilal
dc.language.isoen
dc.publisherTAYLOR & FRANCIS INC
dc.relation.ispartofJOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectconstructed wetlands
dc.subjectfecal coliform removal
dc.subjectnutrient removal
dc.subjectwetland design
dc.titleRemoval of nutrient and bacteria in pilot-scale constructed wetlands
dc.typeArticle

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