{"id":22396,"date":"2023-09-27T14:51:35","date_gmt":"2023-09-27T12:51:35","guid":{"rendered":"https:\/\/sisgeo.com\/unkategorisiert\/cerrejon-open-pit-coal-mine\/"},"modified":"2024-01-16T16:55:59","modified_gmt":"2024-01-16T15:55:59","slug":"cerrejon-open-pit-coal-mine","status":"publish","type":"post","link":"https:\/\/sisgeo.com\/de\/projekte\/cerrejon-open-pit-coal-mine\/","title":{"rendered":"Cerrej\u00f3n open-pit coal mine"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"22396\" class=\"elementor elementor-22396 elementor-5409\" 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>Cerrej\u00f3n is a large open-pit coal mine in Northern Colombia owned by Glencore. At Cerrej\u00f3n, low-ash, low-sulphur bituminous coal from the Cerrej\u00f3n Formation is excavated. At over 690 square kilometres the mine is one of the largest of its type, the largest in Latin America and the tenth biggest in the world.<\/p>\n<p>Sisgeo Latinoamerica supplied piezometric sensors for the different coal exploitation fronts or pits:<\/p>\n<ul>\n<li>Vibrating wire HD piezometers with ranges 1.5MPa 7.5 10MPa, with stainless steel filter and armoured cable with PVC jacket.<\/li>\n<li>Vibrating wire standard piezometers with ranges 3.5MPa, stainless steel filter and cable with LSZH fire retardant jacket.<\/li>\n<li>Vibrating wire HD piezometers with ranges 3.0MPa, with stainless steel filter and armoured cable with PVC jacket.<\/li>\n<\/ul>\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>Cerrej\u00f3n is a large open-pit coal mine in Northern Colombia owned by Glencore. At Cerrej\u00f3n, low-ash, low-sulphur bituminous coal from the Cerrej\u00f3n Formation is excavated. At over 690 square kilometres the mine is one of the largest of its type, the largest in Latin America and the tenth biggest in the world. Sisgeo Latinoamerica supplied [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5415,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[790,540,788,807,634],"tags":[],"class_list":["post-22396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bergwerke","category-inklinometermessrohre-easy-lock","category-offene-gruben","category-projekte","category-schwingsaiten-und-mehrfachpiezometer"],"acf":[],"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>Cerrej\u00f3n open-pit coal mine - 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\/de\/projekte\/cerrejon-open-pit-coal-mine\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cerrej\u00f3n open-pit coal mine\" \/>\n<meta property=\"og:description\" content=\"Cerrej\u00f3n is a large open-pit coal mine in Northern Colombia owned by Glencore. At Cerrej\u00f3n, low-ash, low-sulphur bituminous coal from the Cerrej\u00f3n Formation is excavated. At over 690 square kilometres the mine is one of the largest of its type, the largest in Latin America and the tenth biggest in the world. 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