{"id":199767,"date":"2019-09-03T11:59:56","date_gmt":"2019-09-03T14:59:56","guid":{"rendered":"http:\/\/prensa.wp1.mendoza.gov.ar\/?p=199767"},"modified":"2019-09-03T12:38:28","modified_gmt":"2019-09-03T15:38:28","slug":"hidraulica-evalua-el-sistema-de-operacion-y-mantenimiento-de-nihuil-iv","status":"publish","type":"post","link":"https:\/\/www.mendoza.gov.ar\/prensa\/hidraulica-evalua-el-sistema-de-operacion-y-mantenimiento-de-nihuil-iv\/","title":{"rendered":"Hidr\u00e1ulica eval\u00faa el sistema de operaci\u00f3n y mantenimiento de Nihuil IV"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><div id=\":om\" class=\"ii gt\">\n<div id=\":ol\" class=\"a3s aXjCH \">\n<div>\n<div id=\"m_6759687750621278001ydpe0a2084ayiv4141859909yqtfd48358\" class=\"m_6759687750621278001ydpe0a2084ayiv4141859909yqt6320055538\">\n<div>\n<div id=\"m_6759687750621278001ydpe0a2084ayiv4141859909\">\n<div id=\"m_6759687750621278001ydpe0a2084ayiv4141859909yMail_cursorElementTracker_1567454467567\" dir=\"ltr\">\n<h5 class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\">Se trata de revisiones de rutina que realiza el Gobierno de Mendoza como concesionante de la central hidroel&eacute;ctrica. La evaluaci&oacute;n arroj&oacute; excelentes resultados.<\/h5>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\">La Direcci&oacute;n de Hidr&aacute;ulica, convocada por el Organismo de Seguridad de Presas (ORSEP), realiz&oacute; una jornada de inspecci&oacute;n t&eacute;cnica a la Presa Valle Grande&nbsp; y Central Nihuil IV que arroj&oacute; muy buenos resultados.<\/p>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\">&ldquo;Es una metodolog&iacute;a nueva que est&aacute; poniendo en pr&aacute;ctica la ORSEP en distintas presas de todo el pa&iacute;s, como una pr&aacute;ctica preventiva y de planificaci&oacute;n de medidas optimizadoras de las presas y su entorno&rdquo;, se&ntilde;al&oacute; David Cangealosi, director de Hidr&aacute;ulica.<\/p>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\">Los estudios preliminares efectuados en el Sistema Nihuil resultaron positivos, tanto del estado de la central como de su mantenimiento. No obstante, hay algunas consideraciones a tener en cuenta, como la construcci&oacute;n de complejos tur&iacute;sticos aguas abajo de Valle Grande dentro de las l&iacute;neas de inundaci&oacute;n, que fueron establecidas en 2009 por la Direcci&oacute;n de Hidr&aacute;ulica pero a&uacute;n no se ha materializado el plan de acci&oacute;n y emergencia.<\/p>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\">La seguridad de presas y embalses involucra un conjunto de actividades t&eacute;cnicas, administrativas, organizativas y de difusi&oacute;n, monitoreo, vigilancia y protecci&oacute;n. El fin es proteger la vida y bienes de las personas expuestas a las consecuencias de una posible crecida ordinaria o extraordinaria, falla o rotura estructural o ataque vand&aacute;lico o violaci&oacute;n de la seguridad operativa.<\/p>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\">Se estima que esta metodolog&iacute;a se seguir&aacute; aplicando en otras presas provinciales como Agua del Toro, El Carrizal y Potrerillos.<\/p>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\"><b>Sistema Nihuil IV<\/b><\/p>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\">La presa Valle Grande, cuya central se denomina Nihuil IV, se encuentra ubicada en la regi&oacute;n de Cuyo al Oeste de Argentina en la provincia de Mendoza y a la salida de la cuenca del r&iacute;o Atuel. La poblaci&oacute;n m&aacute;s cercana a la presa es la ciudad de San Rafael. Su construcci&oacute;n se inicia en 1958 y se termina en 1975. Comienza su operaci&oacute;n bajo el control de la concesionaria Hidronihuil&nbsp; SA, en 1997, y vence en 2024. La presa es de hormig&oacute;n de eje recto con una altura sobre lecho del r&iacute;o de 115 m y una longitud de 300 m, lo que le permite almacenar 150,80 hm3. El caudal medio anual del r&iacute;o es de 35,5 m3\/s y se han observado crecidas de hasta 400,00 m3\/s. La central posee 1 turbina Kaplan con una potencia unitaria total de 30,00 MW y una generaci&oacute;n media anual de 130,00 GWh.<b><\/b><\/p>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\"><b>Ley de Seguridad de Presas y Embalses<\/b><\/p>\n<p class=\"m_6759687750621278001ydpe0a2084ayiv4141859909MsoNormal\"><span id=\"m_6759687750621278001ydpe0a2084ayiv4141859909yMail_cursorElementTracker_1567454468781\">Impulsado desde el oficialismo, el proyecto de ley fue presentado ante el Senado de la Naci&oacute;n para ser tratado el pr&oacute;ximo a&ntilde;o. La necesidad de que se realicen controles adecuados a las presas, diques, azudes y terraplenes de defensa ante inundaciones existentes en el pa&iacute;s, con el objeto de asegurar su buen funcionamiento y preservar del potencial riesgo que implica para las personas y bienes ubicados aguas debajo de las obras, fue el fundamento de los senadores para pedir su tratamiento.<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"yj6qo\"><\/div>\n<div class=\"adL\">\n\n        <style type='text\/css'>\n            #gallery-1 {\n                margin: auto;\n            }\n            #gallery-1 .gallery-item {\n                float: left;\n                margin-top: 10px;\n\n                width: auto;}\n            #gallery-1 img {\n                border: 0px none;\n            }\n            #gallery-1 .gallery-caption {\n                margin-left: 0;\n            }\n        <\/style>\n<script>\njQuery(document).ready(function($) {\n  jQuery('div.gallery-item').hover(function(){\n     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class='gallery-icon'>\n                <a style='cursor:pointer;'><img width='150' height='150' src='https:\/\/www.mendoza.gov.ar\/wp-content\/uploads\/sites\/5\/2019\/09\/WhatsApp-Image-2019-08-26-at-16.59.42-150x150.jpeg' class='attachment-thumbnail size-thumbnail' alt='' href=''><\/a>\n             <\/dt><\/div><div class=\"modal fade bs-example-modal-lg\" id=\"199775\" tabindex=\"-1\" role=\"dialog\" aria-labelledby=\"myModalLabel\">\n  <div class=\"modal-dialog modal-lg\" role=\"document\">\n    <div class=\"\">\n      <div class=\"modal-body\" style=\"text-align: center;\"><a data-toggle=\"modal\" data-dismiss=\"modal\" data-target=\"#199774\"><i class=\"text-white fa fa-chevron-left fa-4x\"><\/i><\/a><a href='https:\/\/www.mendoza.gov.ar\/prensa\/hidraulica-evalua-el-sistema-de-operacion-y-mantenimiento-de-nihuil-iv\/whatsapp-image-2019-08-26-at-16-59-42\/'><img width=\"684\" height=\"1216\" 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gt\"><\/div>\n<\/body><\/html>\n","protected":false},"excerpt":{"rendered":"Se trata de revisiones de rutina que realiza el Gobierno de Mendoza como concesionante de la central hidroel&eacute;ctrica. La evaluaci&oacute;n arroj&oacute; excelentes resultados. La Direcci&oacute;n de Hidr&aacute;ulica, convocada por el Organismo de Seguridad de Presas (ORSEP), realiz&oacute; una jornada de inspecci&oacute;n t&eacute;cnica a la Presa Valle Grande&nbsp; y Central Nihuil IV que arroj&oacute; muy buenos&#8230; <a class=\"view-article\" href=\"https:\/\/www.mendoza.gov.ar\/prensa\/hidraulica-evalua-el-sistema-de-operacion-y-mantenimiento-de-nihuil-iv\/\"><\/a>","protected":false},"author":66,"featured_media":199769,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"_links":{"self":[{"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/posts\/199767"}],"collection":[{"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/users\/66"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/comments?post=199767"}],"version-history":[{"count":3,"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/posts\/199767\/revisions"}],"predecessor-version":[{"id":199820,"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/posts\/199767\/revisions\/199820"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/media\/199769"}],"wp:attachment":[{"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/media?parent=199767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/categories?post=199767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mendoza.gov.ar\/prensa\/wp-json\/wp\/v2\/tags?post=199767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}