Show simple item record

dc.contributor.authorHelness, Herman
dc.contributor.authorSun, C
dc.contributor.authorDamman, Sigrid
dc.contributor.authorAhmadi, Mehdi
dc.contributor.authorRaspati, Gema Sakti
dc.contributor.authorBjerkelund, Viggo Andre
dc.contributor.authorMoldestad, G
dc.contributor.authorHattori, K
dc.contributor.authorKato, T.
dc.contributor.authorAndo, N.
dc.date.accessioned2019-08-21T07:01:09Z
dc.date.available2019-08-21T07:01:09Z
dc.date.created2019-06-19T13:45:25Z
dc.date.issued2019
dc.identifier.issn0273-1223
dc.identifier.urihttp://hdl.handle.net/11250/2609400
dc.description.abstractCombined sewer overflows (CSOs) pollute receiving waters and have a negative impact on ecosystem services. In urban areas rehabilitation of the sewer system to avoid CSOs is associated with high investment costs. Furthermore, not all CSOs can be closed due to the need for hydraulic reliability of the system. Local treatment of CSO with high rate filtration offers an alternative to rehabilitation of the sewer system that is flexible with respect to design and has lower investment cost than separating sewage and storm water runoff. Results from DESSIN, a 4-year EU demonstration project, are presented. The results showed on average 50% removal of particulate matter during CSO events, with higher removal (80%) in the initial first flush period. Other constituents, for example heavy metals, were removed through their association with particles. Potential impacts on ecosystem services in the catchment and the sustainability of the solution were assessed.nb_NO
dc.language.isoengnb_NO
dc.publisherIWA Publishingnb_NO
dc.rights© 2019 The authors
dc.subjectCombined sewer overflowen
dc.subjectHigh rate filteren
dc.subjectOn-site treatmenten
dc.titleHigh rate filtration for local treatment of combined sewer overflowen
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.subject.nsiVDP::Teknologi: 500nb_NO
dc.source.pagenumber1206-1213nb_NO
dc.source.volume79nb_NO
dc.source.journalWater Science and Technologynb_NO
dc.source.issue6nb_NO
dc.identifier.doi10.2166/wst.2019.121
dc.identifier.cristin1706101
cristin.unitcode7401,30,30,0
cristin.unitcode7401,90,30,0
cristin.unitnameInfrastruktur
cristin.unitnameTeknologiledelse
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode2


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record