{"id":3677,"date":"2002-10-11T15:03:33","date_gmt":"2002-10-11T15:03:33","guid":{"rendered":"https:\/\/www.svasek.nl\/project\/tailing-pond-sillamae-estonia\/"},"modified":"2023-10-11T15:08:19","modified_gmt":"2023-10-11T15:08:19","slug":"tailing-pond-sillamae-estonia","status":"publish","type":"project","link":"https:\/\/www.svasek.nl\/en\/project\/tailing-pond-sillamae-estonia\/","title":{"rendered":"Tailing pond Sillam\u00e4e, Estonia"},"content":{"rendered":"<p>Sillam\u00e4e is small town located some 185 km east of Tallinn, Estonia, at the shore of the Gulf of Finland, in the Baltic Sea. Since 1959 the Sillam\u00e4e &#8230;<\/p>\n","protected":false},"featured_media":3670,"template":"","tags":[],"project_category":[24],"class_list":["post-3677","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-engineering-en"],"acf":{"download_pdf_button":"","download_pdf_button_en":"","project_info":{"left":{"diensten":"Analysis of design wave data, design shore protection","opdrachtgever":"O\u00dc Eesti Ehitus","locatie":"Sillam\u00e4e, Estonia","datum":"2002"},"right":{"google_map":{"address":"Kesk 2e, Sillam\u00e4e, 40231 Ida-Viru maakond, Estonia","lat":59.41433914444031,"lng":27.728604433715834,"zoom":10,"place_id":"ChIJZQjCLUdqlEYRVymI8PvTlik","street_number":"2e","street_name":"Kesk","city":"Sillam\u00e4e","state":"Ida-Viru maakond","post_code":40231,"country":"Estonia","country_short":"EE"}}},"content":{"title":"","text":"Sillam\u00e4e is small town located some 185 km east of Tallinn, Estonia, at the shore of the Gulf of Finland, in the Baltic Sea. Since 1959 the Sillam\u00e4e hydrometallurgical plant SILMET has discharged about 12 million tons of radioactive waste and oil shale ashes into a tailing pond. The pond is situated at the north-west of Sillam\u00e4e, directly on the shore line of the Baltic Sea. The tailing pond has grown up to 25 meters high, covering about 40 hectares.\r\n\r\nThe Estonian Government and the European Union have developed an environmental remediation project for the Sillam\u00e4e tailing pond. This project foresees the following:\r\n<ul>\r\n \t<li>reinforcement of the depository dam by building a shore protection and a slope stabilisation,<\/li>\r\n \t<li>blocking the groundwater by building a diaphragm wall (water diverting system),<\/li>\r\n \t<li>covering the depository pond with a multi-layer waterproof covering.<\/li>\r\n<\/ul>\r\nSva\u0161ek Hydraulics, as part of Royal Haskoning, has been the advisor of the contractor O\u00dc Eesti Ehitus for the design of the shore protection, the slope stabilisation and the water diverting system.\r\n\r\nFor the geotechnical stability calculations of the tailing pond dam and the slopes the numerical model PLAXIS is used. Groundwater modelling was done using the hydrogeological flow model MODFLOW."},"slider":[{"image":3670,"video":""},{"image":3676,"video":""},{"image":3674,"video":""},{"image":3672,"video":""}],"expert_guy":{"left":{"title":"More information?","content":"Please contact Bernard Eikema.","linkedin_link":"https:\/\/www.linkedin.com\/in\/bernard-eikema\/","email":"eikema@svasek.nl"},"right":{"title":"Bernard Eikema","designation":"Projectleader","photo":874}},"cta":{"title":"MORE INFORMATION ABOUT SVA\u0160EK OR OUR EXPERTISES?","text":"Please contact us or make an appointment.","link":{"title":"CONTACT US","url":"https:\/\/www.svasek.nl\/en\/contact\/","target":""}},"custom_links":{"linked_url":""},"hide":""},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.svasek.nl\/en\/wp-json\/wp\/v2\/project\/3677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.svasek.nl\/en\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/www.svasek.nl\/en\/wp-json\/wp\/v2\/types\/project"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.svasek.nl\/en\/wp-json\/wp\/v2\/media\/3670"}],"wp:attachment":[{"href":"https:\/\/www.svasek.nl\/en\/wp-json\/wp\/v2\/media?parent=3677"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.svasek.nl\/en\/wp-json\/wp\/v2\/tags?post=3677"},{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/www.svasek.nl\/en\/wp-json\/wp\/v2\/project_category?post=3677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}