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dc.contributor.authorShane, S.
dc.contributor.authorMahmood, Babar
dc.contributor.editorStormwater Conference Advisory Board
dc.date.accessioned2018-03-07T22:43:33Z
dc.date.available2018-03-07T22:43:33Z
dc.date.issued2017-05
dc.identifier.urihttps://hdl.handle.net/10652/4136
dc.description.abstractManaging stormwater runoff involves controlling the quantity and quality of runoff to mitigate adverse effects on receiving environment. Stormwater runoff can be managed by implementing stormwater management systems that can be integrated with various stormwater management devices. A project was undertaken to solve stormwater runoff problem for a residential subdivision development. The extent of impervious layers will be greatly increased (after development) and therefore the total runoff volume generated in post development will be greater than the pre-development conditions. As a result, the capacity of existing stormwater drainage system will become inadequate. Therefore, the aim of this project was to design a feasible and effective stormwater management system for the residential development, taking environmental, social, cultural and economic factors into consideration. Three options were evaluated in this project during the design stages; a centralised system, low impact design, and a hybrid system. Based on the option evaluation process, a stormwater management system was designed to meet regulatory objectives and design criteria to have sufficient treatment, retention and detention capacity for rainfall events in post-development condition. To cope with the increase in runoff volume, a hybrid stormwater management system (i.e. a combination of conventional and low impact design devices) was designed, as accepted by the client. The chosen hybrid stormwater management system would be sustainable and cost-effective, and could be the most feasible system in terms of managing hydrologic impacts of stormwater runoff from post development for the site.en_NZ
dc.language.isoenen_NZ
dc.rightsAll rights reserveden_NZ
dc.subjectstormwater managementen_NZ
dc.subjectrunoffen_NZ
dc.subjectsustainableen_NZ
dc.subjectstormwater treatmenten_NZ
dc.subjecthybrid stormwater management systemen_NZ
dc.subjectlow impact designen_NZ
dc.titleA hybrid stormwater management system for a residential development : an experienceen_NZ
dc.typeConference Contribution - Paper in Published Proceedingsen_NZ
dc.date.updated2017-11-22T13:30:20Z
dc.rights.holderAuthorsen_NZ
dc.subject.marsden090509 Water Resources Engineeringen_NZ
dc.subject.marsden090410 Water Treatment Processesen_NZ
dc.identifier.bibliographicCitationShane, S., & Mahmood, B. (2017, May). A hybrid stormwater management system for a residential development: An experience . Stormwater Conference Advisory Board (Ed.), Stormwater Conference 2017en_NZ
unitec.conference.titleStormwater Conference 2017en_NZ
unitec.conference.orgWater New Zealanden_NZ
unitec.conference.locationAuckland, New Zealanden_NZ
unitec.conference.sdate2017-05-03
unitec.conference.edate2017-05-05
unitec.peerreviewedyesen_NZ
dc.contributor.affiliationUnitec Institute of Technologyen_NZ
dc.contributor.affiliationCTR Contractors Ltd (N.Z.)en_NZ
unitec.identifier.roms60635en_NZ
unitec.institution.studyareaConstruction + Engineering


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