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dc.contributor.convenorAdvanced Water Management Centre, University of QLDen_AU
dc.contributor.authorWillis, Rachelleen_US
dc.contributor.authorStewart, Rodneyen_US
dc.contributor.authorEmmonds, S.en_US
dc.contributor.editorProf. Jurg Kelleren_US
dc.date.accessioned2017-04-24T09:22:54Z
dc.date.available2017-04-24T09:22:54Z
dc.date.issued2009en_US
dc.date.modified2010-07-09T07:48:48Z
dc.identifier.refurihttp://www.reuse09.org/en_AU
dc.identifier.urihttp://hdl.handle.net/10072/31820
dc.description.abstractThe Pimpama Coomera dual reticulation schemes' recycled water supply will be online in mid 2009 and there is much speculation on the actual uptake of recycled water in the region. In an attempt to achieve better estimates on both potable and recycled water end uses within this region, this paper presents a predictive model that utilises a range of input parameters, including: current use in the Gold Coast and the Pimpama Coomera regions at both a bulk billing and end use level; recycled water use at other dual reticulated schemes; and questionnaire survey of residents water source preferences for recycled water for outdoor uses; to name a few. Water end use consumption analysis from the recycled water meter supply indicates that this meter currently only provides 20% of total household use with the majority coming from toilet flushing. However, a range of factors have attributed to this low baseline level with evidence collected in this study indicating that higher recycled water consumption rates will occur once the recycled water line has been commissioned, providing a leniently restricted and guilt free source of water for discretionary outdoor purposes. The weighted amalgamation of a range of baseline adjustment factors assisted in the prediction of post-commissioning end uses for the Pimpama Coomera dual reticulated region. The predictive model indicated that recycled water end uses would account for 53 litres per person per day or 30.6% of total household consumption. The paper concludes with a brief overview of Phase 2 of the study which aims to compare actual post-commission end uses with the baseline situation and prediction, as well as the development of a robust end use model for dual reticulated regions.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherInternational water Associationen_US
dc.publisher.placeBrisbaneen_US
dc.publisher.urihttp://www.reuse09.org/en_AU
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofconferencenameREUSE09en_US
dc.relation.ispartofconferencetitle7th IWA World Congress on Water Reclamation and Reuseen_US
dc.relation.ispartofdatefrom2009-09-20en_US
dc.relation.ispartofdateto2009-09-25en_US
dc.relation.ispartoflocationBrisbaneen_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchWater Resources Engineeringen_US
dc.subject.fieldofresearchcode090509en_US
dc.titlePimpama-Coomera dual reticulation end use study: baseline situational context and post-commission end use predictionen_US
dc.typeConference outputen_US
dc.type.descriptionE1 - Conference Publications (HERDC)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.date.issued2009
gro.hasfulltextNo Full Text


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    Contains papers delivered by Griffith authors at national and international conferences.

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