{"id":55,"date":"2008-09-23T11:32:49","date_gmt":"2008-09-23T09:32:49","guid":{"rendered":"https:\/\/blogs.ua.es\/montano\/?page_id=55"},"modified":"2008-09-23T11:32:49","modified_gmt":"2008-09-23T09:32:49","slug":"the-power-efficiency-in-the-tajo-segura-transfer","status":"publish","type":"page","link":"https:\/\/blogs.ua.es\/montano\/the-power-efficiency-in-the-tajo-segura-transfer\/","title":{"rendered":"The power efficiency in the Tajo-Segura transfer"},"content":{"rendered":"
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The power efficiency in the Tajo-Segura transfer<\/span><\/span><\/h1>\n

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Borja Monta\u00f1o Sanz y Joaqu\u00edn Melgarejo Moreno<\/p>\n

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Departamento de An\u00e1lisis Econ\u00f3mico Aplicado<\/span><\/em><\/p>\n

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Conclusions<\/span><\/span><\/strong>.<\/span><\/strong><\/p>\n

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\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>The power cost is an important component in the desalination costs representing between a 37% and a 43% of the total costs. The average power consumption of the installed desalination plants in the influence area of the TS transfer is 4.35 kWh\/m3, this cost is bigger than the maximum Tajo-Segura power cost that is 1.21 kWh\/m3. Therefore given the data, it does not have sense to justify a greater use of desalinated water versus the Tajo-Segura water in power terms. If we consider the environmental damage that derives from these emissions, to each cubic meter of desalted water is necessary to add an additional cost of 0,07 \u20ac to compensate the emissions.<\/span><\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Our analysis confirms the hypothesis that we considered in this report that the desalination power consumption is higher than the the transfer. One of our\u00a0 <\/span>hypothesis was that the Tajo-Segura power cost\u00a0 <\/span>is always smaller than the desalination power cost. The average consumption of the desalination is 3,8-4,4 kWh\/m3 and the maximum power consumption of Tajo-Segura is 1.941 kWh\/m3 (this is the energy necessary to take the water from the transfer to Y\u00e9char, Pantalo of the Cierva and the <\/span>Puebla<\/span>). Therefore, highest of the power consumptions of the TS transfer is smaller than the average desalination power consumption. Therefore the Tajo-Segura transfer is more efficient than the desalination (in power terms)<\/span><\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>The hydric resources of the Tajo-Segura transfer are fundamental for the C.H Segura. Replacing the water of the transfer by desalinated is not viable by the bigger power cost.<\/span><\/p>\n

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Bibliograf\u00eda<\/span><\/strong><\/p>\n

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–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>BOE num. 190. Jueves 9 de agosto de 2007, 51.943\/07<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>CLAVER VALDERAS, J M (2002): \u201cSituaci\u00f3n actual del trasvase Tajo-Segura\u201d en La Confederaci\u00f3n Hidrogr\u00e1fica del Segura 1926-2001, 75\u00ba Aniversario<\/em>. MMA, Confederaci\u00f3n Hidrogr\u00e1fica del Segura, Murcia.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>CONFEDERACI\u00d3N HIDROGR\u00c1FICA DEL TAJO (2004): \u201cPropuesta de tarifas, Noviembre de 2004\u201d. MMA.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>CORROCHANO CONSULTING & ASOCIADOS, S.L.: \u201cTarifas el\u00e9ctricas\u201d.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>ESCURRA CARTAGENA, J. (2004): \u201cEl trasvase Tajo-Segura\u201d en La Confederaci\u00f3n Hidrogr\u00e1fica del Segura 1926-2001, 75\u00ba Aniversario<\/em>. MMA, Confederaci\u00f3n Hidrogr\u00e1fica del Segura, Murcia.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>ESTEVE, M.G.; MART\u00cdNEZ, J. Y ALARC\u00d3N M. (2006): \u201cSituaci\u00f3n actual del agua, en el medio ambiente y la energ\u00eda en la Regi\u00f3n de Murcia\u201d O5.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>MELGAREJO MORENO, J. (Ed.) (2004): \u201cRepercusiones socioecon\u00f3micas del Plan Hidrol\u00f3gico Nacional en la Provincia de Alicante\u201d. Fundaci\u00f3n Coepa, Alicante<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>MELGAREJO MORENO, J. Y CANOVAS CUENCA, J (2002): \u201cLa Confederaci\u00f3n Hidrogr\u00e1fica del Segura 1926-2001\u201d, 75\u00ba Aniversario.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>MICHAEL B. COOK. (1989). Seminario: \u201c<\/em>La inyecci\u00f3n en Sondeos Profundos. Una alternativa en la lucha contra la contaminaci\u00f3n\u201d <\/em>(IGME)<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>MIGUEL TORRES (Jefe del \u00c1rea de Calidad de las Aguas. CEDEX). \u201cLa d<\/span>esalaci\u00f3n de agua de mar y el vertido de la salmuera.\u201d <\/span><\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>Monta\u00f1o Sanz, Borja<\/span> (2008): \u201cUna\u00a0 <\/span>visi\u00f3n cooperativa de las medidas ante el posible da\u00f1o ambiental de la desalaci\u00f3n\u201d Fundaci\u00f3n de las cajas de ahorro, documento de trabajo n\u00ba 393\/2008.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span>Monta\u00f1o Sanz, Borja<\/span> (2008): \u201cAn\u00e1lisis del proceso de internacionalizaci\u00f3n de Sadyt\u201d\u00a0 <\/span>Bolet\u00edn Econ\u00f3mico del ICE n\u00ba 2947 1-15 de septiembre de 2008.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>QUINTO ROMERO, J. Y GASPAR ARI\u00d1O, O. (1997). \u201cAn\u00e1lisis de la tarifa del agua del trasvase Tajo-Segura\u201d. Fundaci\u00f3n de Estudios de Regulaci\u00f3n, Working paper n\u00ba 28<\/span><\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span><\/span><\/span>RON S., FAIBISHM HISHAM ETTIUNEY. \u201cMSF Nuclear Desalination, Desalination 157 (2003) 277-287\u201d, Elsevier Science (2003).<\/span><\/p>\n

\u00a0 <\/span>–\u00a0\u00a0\u00a0 <\/span>SEMIAT, R. (2000) \u201c<\/em>Desalinization: Present and Future\u201d, <\/em>Water International, vol. \u00a0 <\/span><\/span>2, n\u00fam. 1, p\u00e1gs. 54-65.<\/p>\n

\u00a0 <\/span>–\u00a0\u00a0\u00a0 <\/span>SINDICATO CENTRAL DE REGANTES DEL ACUEDUCTO TAJO-SEGURA (2005): \u201cMemoria 2005\u201d<\/p>\n

\u00a0 <\/span>–\u00a0\u00a0\u00a0 <\/span>WANGNICK, K. \u201cThe historical developement of the desalination market. <\/span>IDA \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Abu Dhabi Procceedings\u201d. 1995<\/p>\n

\u00a0 <\/span>–\u00a0\u00a0\u00a0 <\/span>ZARZO, D. (2007): \u201cAspectos T\u00e9cnicos y Econ\u00f3micos de la Desalaci\u00f3n de Agua \u00a0\u00a0\u00a0\u00a0 <\/span>de Mar.\u201d<\/p>\n

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The power efficiency in the Tajo-Segura transfer \u00a0 Borja Monta\u00f1o Sanz y Joaqu\u00edn Melgarejo Moreno Departamento de An\u00e1lisis Econ\u00f3mico Aplicado \u00a0 \u00a0 \u00a0 \u00a0 Conclusions. \u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 The power cost is an important component in the desalination costs representing between a 37% and a 43% of the total costs. The average power consumption of the […]<\/p>\n","protected":false},"author":440,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-55","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.ua.es\/montano\/wp-json\/wp\/v2\/pages\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ua.es\/montano\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.ua.es\/montano\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/montano\/wp-json\/wp\/v2\/users\/440"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/montano\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":0,"href":"https:\/\/blogs.ua.es\/montano\/wp-json\/wp\/v2\/pages\/55\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.ua.es\/montano\/wp-json\/wp\/v2\/media?parent=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}