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dc.contributor.authorBertone, Edoardoen_US
dc.contributor.authorStewart, Rodneyen_US
dc.contributor.editorMiklas Scholzen_US
dc.date.accessioned2017-04-24T09:23:05Z
dc.date.available2017-04-24T09:23:05Z
dc.date.issued2011en_US
dc.date.modified2014-09-24T04:58:24Z
dc.identifier.issn20734441en_US
dc.identifier.doi10.3390/w3040976en_US
dc.identifier.urihttp://hdl.handle.net/10072/42386
dc.description.abstractFit-for-purpose potable source substitution of appropriate water end uses with rainwater or recycled water is often essential to maintain water security in growing urban regions. This paper provides the results of a detailed supply-demand forecasting review of a unique tri-supply (i.e. potable, A+ recycled and rain water sources reticulated to household) urban water scheme located in Queensland, Australia. Despite the numerous benefits of this scheme, system efficiency (e.g. demand levels, water treatment, chemical and energy use) and economic viability (i.e. capital and operating costs per kL of supply) aspects need to be considered against derived potable water savings. The review underpinned the design of a framework to enhance the schemes supply-demand balance and reduce the unit cost of alternative source supplies. Detailed scenario and sensitivity analysis identified the possibility of a refined scheme design, whereby the A+ recycled water supply would be reticulated to the cold water input tap to the washing machine, and the rain tank that originally supplied this end use be removed from future constructed households. The refined scheme design enhances the present recycled plant utilisation rate and reduces the cost to home owners when building their dwelling due to the removed requirement to install a rain tank to indoor end uses; such actions reduce the overall unit cost of the scheme.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_US
dc.format.extent325932 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_US
dc.publisherMDPIAGen_US
dc.publisher.placeSwitzerlanden_US
dc.relation.ispartofstudentpublicationNen_US
dc.relation.ispartofpagefrom976en_US
dc.relation.ispartofpageto987en_US
dc.relation.ispartofissue4en_US
dc.relation.ispartofjournalWateren_US
dc.relation.ispartofvolume3en_US
dc.rights.retentionYen_US
dc.subject.fieldofresearchWater Resources Engineeringen_US
dc.subject.fieldofresearchcode090509en_US
dc.titleFramework for Enhancing the Supply-Demand Balance of a Tri-Supply Urban Water Scheme in Australiaen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2011 by the authors; licensee MDPI, author. This is an Open Access article distributed under the terms of the Creative Commons Attribution 3.0 Unported (CC BY 3.0) License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en_US
gro.date.issued2011
gro.hasfulltextFull Text


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