{"id":5458,"date":"2021-09-13T19:36:21","date_gmt":"2021-09-13T17:36:21","guid":{"rendered":"https:\/\/www.vnu-ev.de\/en\/?p=5458"},"modified":"2022-01-25T11:24:04","modified_gmt":"2022-01-25T10:24:04","slug":"water-risk-16-treffen","status":"publish","type":"post","link":"https:\/\/www.vnu-ev.de\/en\/events\/water-risk-16-treffen","title":{"rendered":"Water Risk – 16. Meeting"},"content":{"rendered":"

A view on the water from an unusual perspective - mining dewatering<\/strong><\/h2>\n

\"\"<\/strong><\/p>\n

Christine von Kleinsorgen,\u00a0 Head of the department mine water concepts,\u00a0<\/strong><\/em>described in a very exciting presentation on 24 January 2022 the tasks that have to be mastered in the area Rhine-Ruhr, Ibbenb\u00fcren and Saarland for mining dewatering by the responsible RAG Aktiengesellschaft.<\/p>\n

The handling of water has undergone a change in the process, as initially the protection of miners had priority during active mining. Today, after all mines have been shut down, the post-mining phase begins and the protection of groundwater and drinking water is now the top priority. Adits and shafts at a depth of up to -1,100 m NN are planned to be filled with water, as the mine water is no longer pumped out. In the long term, the water is planned to rise to a depth of about -600 m NN. A safety distance of about 180 m to the groundwater-bearing layers above and to drinking water sources is thus guaranteed, and all work is accompanied by a comprehensive monitoring network and a computer simulation.<\/p>\n

The topics of energy consumption and water quality are also a focus of RAG Aktiengesellschaft and are part of their sustainability strategy.<\/p>\n

Documents
\n<\/strong><\/h3>\n

The[ presentation (DE)<\/a> ] of RAG Aktiengesellschaft<\/em> is as a download available for VNU-Members.<\/p>\n

Next Meeting
\n<\/strong><\/h3>\n

During the meeting, the participants agreed on the next date for Tuesday, 10 May 2022 (14:00 - 16:00).<\/p>\n

More Information<\/h3>\n

... about the VNU-Department Water Risk: Ressort Water Risk<\/a><\/p>\n

... about all heads of VNU-Departments: Department heads<\/a><\/p>\n

... about VNU Membership: become a member<\/a><\/p>\n

... about the usage of ZOOM inVNU: VNU Information [ DE ]<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

A view on the water from an unusual perspective – mining dewatering Christine von Kleinsorgen,\u00a0… More<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[242,1,258],"tags":[],"class_list":["post-5458","post","type-post","status-publish","format-standard","hentry","category-ressort","category-events","category-webinar"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/posts\/5458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/comments?post=5458"}],"version-history":[{"count":12,"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/posts\/5458\/revisions"}],"predecessor-version":[{"id":5520,"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/posts\/5458\/revisions\/5520"}],"wp:attachment":[{"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/media?parent=5458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/categories?post=5458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vnu-ev.de\/en\/wp-json\/wp\/v2\/tags?post=5458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}