{"id":120576,"date":"2024-12-25T09:09:38","date_gmt":"2024-12-25T09:09:38","guid":{"rendered":"https:\/\/www.metaflotech.com\/?page_id=120576"},"modified":"2026-03-12T13:16:22","modified_gmt":"2026-03-12T13:16:22","slug":"tunnelbau-und-bohrungen","status":"publish","type":"page","link":"https:\/\/www.metaflotech.com\/de\/industries\/tunneling-and-drilling\/","title":{"rendered":"Tunneling and Drilling Sludge Solidification"},"content":{"rendered":"<h1><strong>Tunnelbau und Bohren<\/strong><\/h1>\r\n<h2>\r\n\t\t\tHerausforderungen\t<\/h2>\r\n\t<h3><b>Logistisch<\/b><\/h3>\r\n\t\t\t <h4>Das fl\u00fcssige EPB-TBM-Tunnelabraummaterial ist schwierig und kostspielig zu entsorgen.<\/h4>\t\t\r\n\t\t\t <h4>Die Bef\u00f6rderung gro\u00dfer Mengen fl\u00fcssiger Abf\u00e4lle erfordert Spezialausr\u00fcstung wie Saugwagen, was die Betriebskosten und die Komplexit\u00e4t erh\u00f6ht.<\/h4>\t\t\r\n\t\t\t <h4>Erh\u00f6ht das Risiko eines Auslaufens w\u00e4hrend des Transports, was zu Verunreinigungen und Sanierungskosten f\u00fchrt.<\/h4>\t\t\r\n\t\t\t <h4>Sowohl bei horizontalen (HDD) als auch bei vertikalen Bohrungen fallen gro\u00dfe Mengen an Tunnelaushub an, der kosteng\u00fcnstig und vorschriftsm\u00e4\u00dfig entsorgt werden muss.<\/h4>\t\t\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2025\/02\/Tunneling-1.svg\" alt=\"Tunnelbau 1\" itemprop=\"image\" height=\"844\" width=\"3859\" title=\"Tunnelbau 1\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t<h3><strong>Fl\u00fcssige Abf\u00e4lle<\/strong><\/h3>\r\n\t\t\t <h4>Fl\u00fcssige Abf\u00e4lle m\u00fcssen am Standort sicher eingeschlossen werden, was in St\u00e4dten oder auf engem Raum schwierig zu bewerkstelligen sein kann.<\/h4>\t\t\r\n\t\t\t <h4>Unbehandelte fl\u00fcssige Abf\u00e4lle k\u00f6nnen auslaugen und Grund- und Oberfl\u00e4chenwasser verunreinigen.<\/h4>\t\t\r\n\t\t\t <h4>Die Behandlung von fl\u00fcssigen Abf\u00e4llen ohne Verfestigung erfordert komplexe und zeitintensive Entw\u00e4sserungsprozesse, die den Fortschritt des Tunnelbaus verlangsamen k\u00f6nnen.<\/h4>\t\t\r\n\t\t\t <h4>Der unsachgem\u00e4\u00dfe Umgang mit fl\u00fcssigen Abf\u00e4llen kann zu Rechtsstreitigkeiten, beh\u00f6rdlichen Bu\u00dfgeldern und Rufsch\u00e4digung f\u00fchren und zuk\u00fcnftige Vertr\u00e4ge gef\u00e4hrden.<\/h4>\t\t\r\n\t<h3><strong>F\u00fcllstoffe<\/strong><\/h3>\r\n\t\t\t <h4>S\u00e4gemehl, Kalk und Zement k\u00f6nnen verwendet werden, um nassen Abraum zu verfestigen, allerdings kann diese Methode das Entsorgungsvolumen um bis zu 300% erh\u00f6hen, was bedeutet, dass die Kipplaster mehr zu transportieren haben und eine h\u00f6here Abfallbelastung an der Endlagerst\u00e4tte verursachen.<\/h4>\t\t\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2025\/02\/Tunneling-2.svg\" alt=\"Tunnelbau 2\" itemprop=\"image\" height=\"846\" width=\"3838\" title=\"Tunnelbau 2\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n<h2>\r\n\t\t\tMetaFLO-L\u00f6sung\t<\/h2>\r\n\t<p><strong>Unsere ungiftigen, inerten* Verfestigungsreagenzien verwandeln Tunnelbau- und Bohrabf\u00e4lle vor Ort in Minutenschnelle in einen handhabbaren Feststoff. Der verfestigte Abfall kann dann Slump- und Farbfiltertests bestehen und ben\u00f6tigt in der Regel eine Dosis von weniger als 1,0% (Gewicht).<\/strong><\/p>\r\n<p>Der verfestigte Schlamm wird auf Kippwagen umgeladen und direkt zur Endlagerst\u00e4tte transportiert. Dies verringert die Risiken, senkt die Betriebskosten und f\u00f6rdert ein sicheres und nachhaltiges Abfallmanagement bei Tunnelbauprojekten.<\/p>\r\n<p><em>*Die Produktklassifizierung kann in den verschiedenen L\u00e4ndern unterschiedlich sein.<\/em><\/p>\r\n\t\t\t\t<a href=\"https:\/\/www.metaflotech.com\/de\/produkte\/erstarrungsreagenzien\/mf003\/\"  target=\"_blank\" rel=\"noopener\"  itemprop=\"url\">\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/03\/Logo-MF003.svg\" alt=\"Logo MF003\" itemprop=\"image\" height=\"100\" width=\"100\" title=\"Logo MF003\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t\t\t\t<\/a>\r\n\t\t\t\t<a href=\"https:\/\/www.metaflotech.com\/de\/produkte\/erstarrungsreagenzien\/mf006\/\"  target=\"_blank\" rel=\"noopener\"  itemprop=\"url\">\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/03\/Logo-MF006.svg\" alt=\"Logo MF006\" itemprop=\"image\" height=\"100\" width=\"100\" title=\"Logo MF006\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t\t\t\t<\/a>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2025\/02\/Tunneling-Drilling.png\" alt=\"Tunnelbau und Bohren\" itemprop=\"image\" height=\"529\" width=\"2122\" title=\"Tunnelbau und Bohren\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n<h2>\r\n\t\t\tWarum ist die Verfestigung so wichtig?\t<\/h2>\r\n\t<p><strong>Durch die Verfestigung von fl\u00fcssigen Abf\u00e4llen aus dem Tunnelbau werden diese in einen handhabbaren Feststoff umgewandelt, der den Transport, die Entsorgung und die Einhaltung von Vorschriften vereinfacht. Dies reduziert die Risiken, senkt die Betriebskosten und f\u00f6rdert ein sichereres, nachhaltigeres Abfallmanagement bei Tunnelbauprojekten.<\/strong><\/p>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2025\/02\/Tunneling-4-e1739188850979.png\" alt=\"Tunnelbau 4\" itemprop=\"image\" height=\"1064\" width=\"2390\" title=\"Tunnelbau 4\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2025\/01\/Method-EN.svg\" alt=\"Methode-EN\" itemprop=\"image\" height=\"100\" width=\"100\" title=\"Methode-EN\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n<h2>\r\n\t\t\tFallstudien\t<\/h2>\r\n<h3>\r\n\t\t<a href=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/12\/MF006-Case-Study-1_-Tunneling-English-MetaFLO-Technologies.pdf\" title=\"Revolutionizing Waste Management for Toronto's Crosstown Subway\"  target=\"_self\">\r\n\t\t\tRevolutionizing Waste Management for Toronto&#8217;s Crosstown Subway\t\t<\/a>\r\n\t<\/h3>\r\n\t<p>MetaFLO&#8217;s solidification solution slashes transportation costs and meets stringent urban regulatory standards, supporting a sustainable transit infrastructure in one of Canada&#8217;s busiest cities.<\/p>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/10\/icon-transport-w.png\" alt=\"Symboltransport w\" itemprop=\"image\" height=\"311\" width=\"311\" title=\"Symboltransport w\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t<h3><b>Erhebliche Reduzierung der Transportkosten<\/b><\/h3>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/10\/icon-ecology-w.png\" alt=\"Symbol \u00d6kologie w\" itemprop=\"image\" height=\"311\" width=\"311\" title=\"Symbol \u00d6kologie w\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t<h3><b>Minimierung von Umwelt- und Sicherheitsrisiken<\/b><\/h3>\r\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.metaflotech.com\/wp-content\/uploads\/2024\/10\/icon-savings-w.png\" alt=\"Symbol Einsparungen w\" itemprop=\"image\" height=\"311\" width=\"311\" title=\"Symbol Einsparungen w\" onerror=\"this.style.display='none'\" loading='lazy' \/>\r\n\t<h3><b>Nachhaltige und effiziente Abfallwirtschaft<\/b><\/h3>","protected":false},"excerpt":{"rendered":"<p>Tunneling &amp; Drilling Challenges Logistical EPB-TBM tunnel spoils as a liquid are difficult and costly to manage for disposal. Moving large volumes of liquid waste requires specialized equipment like vacuum trucks, which increases operational costs and complexities. Increases risk of spills during transport, causing contamination and cleanup liabilities. Both Horizontal (HDD) and Vertical Drilling generate&hellip;<\/p>","protected":false},"author":1,"featured_media":0,"parent":120582,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-120576","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tunneling and Drilling Sludge Solidification | MetaFLO Technologies<\/title>\n<meta name=\"description\" content=\"MetaFLO solutions for tunneling and drilling enable efficient spoil solidification for safer transport and disposal.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.metaflotech.com\/de\/branchen\/tunnelbau-und-bohrungen\/\" \/>\n<meta property=\"og:locale\" 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