{"id":8446,"date":"2023-10-31T10:44:15","date_gmt":"2023-10-31T09:44:15","guid":{"rendered":"https:\/\/ecosens.aretis-staging.ch\/2023\/10\/31\/das-altlastenprogramm-des-kantons-zuerich-und-kostenverteilungen-copy\/"},"modified":"2024-11-12T10:30:23","modified_gmt":"2024-11-12T09:30:23","slug":"redevelopment-of-the-wallis-wastewater-treatment-site","status":"publish","type":"post","link":"https:\/\/www.ecosens.ch\/en\/redevelopment-of-the-wallis-wastewater-treatment-site\/","title":{"rendered":"Remediation of the Valais landfill site"},"content":{"rendered":"
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Remediation of the Valais landfill site<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Ecosens AG accompanied extensive sampling work for the planning of future remediation work at a landfill site in the canton of Valais. Industrial waste as well as demolition and excavation material was deposited at the site between 1938 and 1997. The older deposits in particular are heavily contaminated and lead to impairment of the groundwater and thus to the need for remediation.<\/p>

Due to the high concentrations of pollutants and the composition of the landfill material, treatment and disposal options in Switzerland and abroad are limited and associated with very high costs. For this reason, further investigations are being carried out with the aim of developing suitable treatment processes so that the heavily contaminated waste from the landfill site can be disposed of in a landfill in Switzerland after treatment.<\/p>

To this end, various waste disposal companies in Germany and abroad were commissioned to develop new methods for the treatment and disposal of this waste using sample material. Further exploratory drillings and excavator shafts were carried out in winter 2023 so that this sample material could be made available. Due to an existing company building on the most heavily contaminated part of the landfill, carrying out this exploratory work was a challenge.<\/p>

Thanks to the careful preparation and planning work of our team and the flawless work of the drilling and construction company on site, these samples could be taken without any problems. The results of these investigations are expected at the end of 2023, on the basis of which a remediation project will be drawn up in a second step. \u00a0<\/p>

Contact person
Stefan fox<\/a>
<\/b>Managing Partner
Dipl. Erdw. Benefri UniFR Geologist CHGEOL<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Recently, the Office for Waste, Water, Energy and Air (AWEL) presented its interim report on the contaminated site program of the Canton of Zurich. The report contains many interesting facts about the enforcement of the law on contaminated sites in the Swiss canton that has the highest number of entries in the cadastre of contaminated sites (5,740).<\/p>","protected":false},"author":3,"featured_media":8451,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[106],"post_folder":[],"class_list":["post-8446","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-elementor"],"acf":[],"yoast_head":"\nSanierung Ablagerungsstandort Wallis - Ecosens AG<\/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:\/\/www.ecosens.ch\/en\/redevelopment-of-the-wallis-wastewater-treatment-site\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sanierung Ablagerungsstandort Wallis - Ecosens AG\" \/>\n<meta property=\"og:description\" content=\"K\u00fcrzlich hat das Amt f\u00fcr Abfall, Wasser, Energie und Luft (AWEL) seinen Zwischenbericht \u00fcber das Altlastenprogramm des Kantons Z\u00fcrich vorgestellt. 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