Feasibility studies for water reuse projects : an economical approach
Identifieur interne : 009F35 ( Main/Exploration ); précédent : 009F34; suivant : 009F36Feasibility studies for water reuse projects : an economical approach
Auteurs : F. Hernandez [Espagne] ; A. Urkiaga [Espagne] ; L. De Las Fuentes [Espagne] ; B. Bis [Pologne, France] ; E. Chiru [Roumanie] ; B. Balazs [Hongrie] ; T. Wintgens [Allemagne]Source :
- Desalination : (Amsterdam) [ 0011-9164 ] ; 2006.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Marché.
English descriptors
- KwdEn :
Abstract
Usually the methodologies used to analyse the feasibility of water reuse projects are focused on the internal costs. The aim of this paper is to show a methodology to assess the feasibility of a water reuse project taking into account not just the internal impact, but also the external impact (environmental and social, for example) and the opportunity cost derived from the project. Internal benefit is obtained from the difference between internal income and internal costs. Internal income is obtained by multiplying the selling price of reclaimed water and the volume obtained. Internal costs are made up of the sum of investment costs, operating costs, financial costs and taxes. While some of these factors identified can be calculated directly in terms of money, biophysical and social aspects demand the definition of units of measurement. In order to homogenize results, an annual reference is proposed. A monetary value can be obtained from the calculation of each impact. However, there are a series of externalities for which no explicit market exists. In these cases economic valuation methods are used, based on hypothetical scenarios or patterns observed in related markets.
Affiliations:
- Allemagne, Espagne, France, Hongrie, Pologne, Roumanie
- Communauté valencienne, District de Cologne, Grand Est, Hongrie centrale, Lorraine (région), Pays basque, Rhénanie-du-Nord-Westphalie
- Aix-la-Chapelle, Budapest, Metz
- Université Paul Verlaine - Metz
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Hernandez</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Department of Applied Economies II, University of Valencia, Campus dels Tarongers</s1><s2>46022 Valencia</s2><s3>ESP</s3><sZ>1 aut.</sZ></inist:fA14><country>Espagne</country><placeName><region nuts="2" type="communauté">Communauté valencienne</region></placeName></affiliation></author><author><name sortKey="Urkiaga, A" sort="Urkiaga, A" uniqKey="Urkiaga A" first="A." last="Urkiaga">A. Urkiaga</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>Gaiker Technological Centre, Parque Tecnológico, Edificio 202</s1><s2>48170 Zamudio</s2><s3>ESP</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Espagne</country><placeName><region nuts="2" type="communauté">Pays basque</region></placeName></affiliation></author><author><name sortKey="De Las Fuentes, L" sort="De Las Fuentes, L" uniqKey="De Las Fuentes L" first="L." last="De Las Fuentes">L. 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Apa Nova Bucuresti S.A., Veolia Water Company, Aristide Demetriad 2</s1><s2>70706 Bucharest</s2><s3>ROU</s3><sZ>5 aut.</sZ></inist:fA14><country>Roumanie</country><wicri:noRegion>70706 Bucharest</wicri:noRegion></affiliation></author><author><name sortKey="Balazs, B" sort="Balazs, B" uniqKey="Balazs B" first="B." last="Balazs">B. Balazs</name><affiliation wicri:level="1"><inist:fA14 i1="06"><s1>Geonardo Environmental Technologies, Keve u. 17</s1><s2>1031 Budapest</s2><s3>HUN</s3><sZ>6 aut.</sZ></inist:fA14><country>Hongrie</country><placeName><settlement type="city">Budapest</settlement><region nuts="2">Hongrie centrale</region></placeName></affiliation></author><author><name sortKey="Wintgens, T" sort="Wintgens, T" uniqKey="Wintgens T" first="T." last="Wintgens">T. Wintgens</name><affiliation wicri:level="3"><inist:fA14 i1="07"><s1>Department of Chemical Engineering, RWTH Aachen University, Turmstrasse 46</s1><s2>52056 Aachen</s2><s3>DEU</s3><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="1">Rhénanie-du-Nord-Westphalie</region><region type="district" nuts="2">District de Cologne</region><settlement type="city">Aix-la-Chapelle</settlement></placeName></affiliation></author></analytic><series><title level="j" type="main">Desalination : (Amsterdam)</title><title level="j" type="abbreviated">Desalination : (Amst.)</title><idno type="ISSN">0011-9164</idno><imprint><date when="2006">2006</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Desalination : (Amsterdam)</title><title level="j" type="abbreviated">Desalination : (Amst.)</title><idno type="ISSN">0011-9164</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Environment impact</term><term>Markets</term><term>Reuse</term><term>Social aspect</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Réutilisation</term><term>Impact environnement</term><term>Aspect social</term><term>Marché</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Marché</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Usually the methodologies used to analyse the feasibility of water reuse projects are focused on the internal costs. The aim of this paper is to show a methodology to assess the feasibility of a water reuse project taking into account not just the internal impact, but also the external impact (environmental and social, for example) and the opportunity cost derived from the project. Internal benefit is obtained from the difference between internal income and internal costs. Internal income is obtained by multiplying the selling price of reclaimed water and the volume obtained. Internal costs are made up of the sum of investment costs, operating costs, financial costs and taxes. While some of these factors identified can be calculated directly in terms of money, biophysical and social aspects demand the definition of units of measurement. In order to homogenize results, an annual reference is proposed. A monetary value can be obtained from the calculation of each impact. However, there are a series of externalities for which no explicit market exists. In these cases economic valuation methods are used, based on hypothetical scenarios or patterns observed in related markets.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Espagne</li><li>France</li><li>Hongrie</li><li>Pologne</li><li>Roumanie</li></country><region><li>Communauté valencienne</li><li>District de Cologne</li><li>Grand Est</li><li>Hongrie centrale</li><li>Lorraine (région)</li><li>Pays basque</li><li>Rhénanie-du-Nord-Westphalie</li></region><settlement><li>Aix-la-Chapelle</li><li>Budapest</li><li>Metz</li></settlement><orgName><li>Université Paul Verlaine - Metz</li></orgName></list><tree><country name="Espagne"><region name="Communauté valencienne"><name sortKey="Hernandez, F" sort="Hernandez, F" uniqKey="Hernandez F" first="F." last="Hernandez">F. Hernandez</name></region><name sortKey="De Las Fuentes, L" sort="De Las Fuentes, L" uniqKey="De Las Fuentes L" first="L." last="De Las Fuentes">L. De Las Fuentes</name><name sortKey="Urkiaga, A" sort="Urkiaga, A" uniqKey="Urkiaga A" first="A." last="Urkiaga">A. Urkiaga</name></country><country name="Pologne"><noRegion><name sortKey="Bis, B" sort="Bis, B" uniqKey="Bis B" first="B." last="Bis">B. Bis</name></noRegion></country><country name="France"><region name="Grand Est"><name sortKey="Bis, B" sort="Bis, B" uniqKey="Bis B" first="B." last="Bis">B. Bis</name></region></country><country name="Roumanie"><noRegion><name sortKey="Chiru, E" sort="Chiru, E" uniqKey="Chiru E" first="E." last="Chiru">E. Chiru</name></noRegion></country><country name="Hongrie"><region name="Hongrie centrale"><name sortKey="Balazs, B" sort="Balazs, B" uniqKey="Balazs B" first="B." last="Balazs">B. Balazs</name></region></country><country name="Allemagne"><region name="Rhénanie-du-Nord-Westphalie"><name sortKey="Wintgens, T" sort="Wintgens, T" uniqKey="Wintgens T" first="T." last="Wintgens">T. Wintgens</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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