{"id":7706,"date":"2025-08-02T22:42:17","date_gmt":"2025-08-02T22:42:17","guid":{"rendered":"https:\/\/geoambient.cat\/?post_type=referencies&#038;p=7706"},"modified":"2025-08-02T22:45:06","modified_gmt":"2025-08-02T22:45:06","slug":"integral-decontamination-after-an-emergency-at-a-chemical-plant","status":"publish","type":"referencies","link":"https:\/\/geoambient.cat\/en\/referencies\/integral-decontamination-after-an-emergency-at-a-chemical-plant\/","title":{"rendered":"Integral decontamination after an emergency at a chemical plant"},"content":{"rendered":"\n<p><strong>Project Type:<\/strong>\u00a0<\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cleaning of chemical residues at a distribution and storage facility\u00a0<\/li>\n\n\n\n<li>Selective excavation of soils in a streambed affected by chemical discharge\u00a0<\/li>\n\n\n\n<li>Sewer system cleaning following the passage of chemical effluents\u00a0<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Conceptual Framework:<\/strong>&nbsp;<\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Chemical storage and distribution facility. Impact caused by a fire that led to the spillage of chemical products over pavement, sewer system, and into a nearby stream. Affected by multiple chemical compounds.\u00a0<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Decontamination via selective excavation:\u00a0<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Preliminary soil characterization\u00a0<\/li>\n\n\n\n<li>Determination of soil management routes\u00a0<\/li>\n\n\n\n<li>Selective excavation\u00a0<\/li>\n\n\n\n<li>Temporary soil stockpiling\u00a0<\/li>\n\n\n\n<li>Disposal in Class III landfill\u00a0<\/li>\n\n\n\n<li>Verification of remaining soils\u00a0<\/li>\n\n\n\n<li>Backfilling with imported soil\u00a0<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Objective:<\/strong>\u00a0<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Cleaning of pavement and sewer network. Selective removal of contaminated soils.\u00a0<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Results:<\/strong>&nbsp;<\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Excavation area: 650 m\u00b2\u00a0<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Excavated soil volume:\u00a0<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Class III soils: 178 m\u00b3\u00a0<\/li>\n\n\n\n<li>C&amp;D waste: 57 m\u00b3\u00a0<\/li>\n<\/ul>\n\n\n\n<p><strong>Managed tonnage:\u00a0<\/strong><\/p>\n\n\n\n<p>\u25aa Class III: 301 tons\u00a0<br>\u25aa C&amp;D waste: 107 tons\u00a0<\/p>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":3837,"template":"","categoria_referencia":[68],"class_list":["post-7706","referencies","type-referencies","status-publish","has-post-thumbnail","hentry","categoria_referencia-contaminated-soils"],"acf":[],"_links":{"self":[{"href":"https:\/\/geoambient.cat\/en\/wp-json\/wp\/v2\/referencies\/7706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geoambient.cat\/en\/wp-json\/wp\/v2\/referencies"}],"about":[{"href":"https:\/\/geoambient.cat\/en\/wp-json\/wp\/v2\/types\/referencies"}],"version-history":[{"count":4,"href":"https:\/\/geoambient.cat\/en\/wp-json\/wp\/v2\/referencies\/7706\/revisions"}],"predecessor-version":[{"id":7715,"href":"https:\/\/geoambient.cat\/en\/wp-json\/wp\/v2\/referencies\/7706\/revisions\/7715"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geoambient.cat\/en\/wp-json\/wp\/v2\/media\/3837"}],"wp:attachment":[{"href":"https:\/\/geoambient.cat\/en\/wp-json\/wp\/v2\/media?parent=7706"}],"wp:term":[{"taxonomy":"categoria_referencia","embeddable":true,"href":"https:\/\/geoambient.cat\/en\/wp-json\/wp\/v2\/categoria_referencia?post=7706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}