{"id":24458,"date":"2023-06-28T11:57:54","date_gmt":"2023-06-28T09:57:54","guid":{"rendered":"https:\/\/sisgeo.com\/non-classifiee\/karahnjukar-hydroelectric-project-iceland\/"},"modified":"2024-03-13T17:05:02","modified_gmt":"2024-03-13T16:05:02","slug":"karahnjukar-hydroelectric-project-iceland","status":"publish","type":"post","link":"https:\/\/sisgeo.com\/fr\/projets\/karahnjukar-hydroelectric-project-iceland\/","title":{"rendered":"Karahnjukar Hydroelectric Project, Iceland"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"24458\" class=\"elementor elementor-24458 elementor-8854\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5b61b3 e-flex e-con-boxed e-con e-parent\" data-id=\"e5b61b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5963969 elementor-widget elementor-widget-text-editor\" data-id=\"5963969\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The K\u00e1rahnj\u00fakar dam is a concrete-faced rock fill dam (CFRD) type with a maximum height of 193m and, when completed it will be the highest of its kind in Europe and among the highest in the world.<\/p>\n<p>When full the level of the 57km2 the H\u00e1lsl\u00f3n storage reservoir will reach the height of 625m above sea level, and its shores will reach the edge of the Br\u00faarj\u00f6kull glacier.<\/p>\n<p>From the H\u00e1lsl\u00f3n reservoir, the water runs through 53 km of headrace tunnels to an intake at the Val\u00fej\u00f3fssta\u00f0afjall escarpment.<\/p>\n<p>Two steel-lined vertical pressure shafts lead the water from the intake to the underground powerhouse.<\/p>\n<p>The total length of the tunnels involved in the K\u00e1rahnj\u00fakar project is about 73 km. The installed power of the K\u00e1rahnj\u00fakar project is 690 MW, produced in six generating units (Francis turbines).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The K\u00e1rahnj\u00fakar dam is a concrete-faced rock fill dam (CFRD) type with a maximum height of 193m and, when completed it will be the highest of its kind in Europe and among the highest in the world. When full the level of the 57km2 the H\u00e1lsl\u00f3n storage reservoir will reach the height of 625m above [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8868,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[766,763,656,640,624,504,525,691,607,754,679,695],"tags":[],"class_list":["post-24458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-barrages-en-remblai","category-barrages-et-hydroelectricite","category-cellules-de-pression-des-terres","category-crd-400-poste-de-lecture-polyvalent","category-deversoirs-triangulaires-et-debitmetres","category-extensometre-numerique-a-bande","category-extensometres-de-remblai","category-jauges-de-contrainte-a-corde-vibrante","category-piezometres-casagrande-et-a-tubes-ouverts","category-projets","category-systeme-de-tassement-multipoints","category-thermometres-et-chaines-de-temperature"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Karahnjukar Hydroelectric Project, Iceland - Sisgeo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sisgeo.com\/fr\/projets\/karahnjukar-hydroelectric-project-iceland\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Karahnjukar Hydroelectric Project, Iceland\" \/>\n<meta property=\"og:description\" content=\"The K\u00e1rahnj\u00fakar dam is a concrete-faced rock fill dam (CFRD) type with a maximum height of 193m and, when completed it will be the highest of its kind in Europe and among the highest in the world. 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