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The use of a water quality model for the evaluation of the impact of marine sewage disposal on the Evoikos Gulf, Greece

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dc.contributor.author Andreadakis, AD en
dc.date.accessioned 2014-03-01T02:40:57Z
dc.date.available 2014-03-01T02:40:57Z
dc.date.issued 1992 en
dc.identifier.issn 0273-1223 en
dc.identifier.uri http://hdl.handle.net/123456789/30295
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-0026614747&partnerID=40&md5=914b68b0903cd772a24eae28e443557d en
dc.subject MARINE DISPOSAL en
dc.subject WATER QUALITY MODEL en
dc.subject EUTROPHICATION en
dc.subject.classification Engineering, Environmental en
dc.subject.classification Environmental Sciences en
dc.subject.classification Water Resources en
dc.subject.other Biological sewage treatment en
dc.subject.other Marine pollution en
dc.subject.other Mathematical models en
dc.subject.other Nitrogen removal en
dc.subject.other Ocean dumping en
dc.subject.other Water quality en
dc.subject.other Eutrophication en
dc.subject.other Evoikos Gulf, Greece en
dc.subject.other Water quality model en
dc.subject.other Sewage treatment en
dc.subject.other chlorophyll a en
dc.subject.other dissolved oxygen en
dc.subject.other nitrogen en
dc.subject.other conference paper en
dc.subject.other environmental impact assessment en
dc.subject.other eutrophication en
dc.subject.other greece en
dc.subject.other intermethod comparison en
dc.subject.other model en
dc.subject.other prediction en
dc.subject.other sea pollution en
dc.subject.other seasonal variation en
dc.subject.other sewage disposal en
dc.subject.other waste water management en
dc.subject.other water quality en
dc.subject.other Enoikos Gulf, Greece en
dc.subject.other Modelling- Mathematical en
dc.subject.other Sewage Disposal en
dc.subject.other Water Quality en
dc.title The use of a water quality model for the evaluation of the impact of marine sewage disposal on the Evoikos Gulf, Greece en
heal.type conferenceItem en
heal.language English en
heal.publicationDate 1992 en
heal.abstract A eutrophication-dissolved oxygen water quality model was developed and applied in order to predict the environmental impact from the discharge of the sewage of some 700,000 inhabitants of Attiki, Greece to the nearby Evoikos Gulf. Three alternative treatment and disposal schemes were examined, including primary treatment, biological treatment and biological treatment combined with seasonal nitrogen removal. The critical water quality parameters were found to be chlorophyll-a and transparency and it was concluded, on the basis of the model results, that, unless a stable and sufficiently long thermal stratification of the water body is sustained, biological treatment with seasonal nitrogen removal should be adopted as the minimum degree of treatment prior to discharge.A eutrophication-dissolved oxygen water quality model was developed and applied in order to predict the environmental impact from the discharge of the sewage of some 700,000 inhabitants of Attiki, Greece to the nearby Evoikos Gulf. Three alternative treatment and disposal schemes were examined, including primary treatment, biological treatment and biological treatment combined with seasonal nitrogen removal. The critical water quality parameters were found to be chlorophyll-a and transparency and it was concluded, on the basis of the model results, that, unless a stable and sufficiently long thermal stratification of the water body is sustained, biological treatment with seasonal nitrogen removal should be adopted as the minimum degree of treatment prior to discharge. en
heal.publisher PERGAMON-ELSEVIER SCIENCE LTD en
heal.journalName Water Science and Technology en
dc.identifier.isi ISI:A1992KA78900018 en
dc.identifier.volume 25 en
dc.identifier.issue 9 en
dc.identifier.spage 165 en
dc.identifier.epage 172 en


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