{"id":34775,"date":"2024-02-14T10:24:35","date_gmt":"2024-02-14T09:24:35","guid":{"rendered":"https:\/\/www.saintdizierenvironnement.eu\/road-infrastructure\/"},"modified":"2025-07-16T16:03:22","modified_gmt":"2025-07-16T14:03:22","slug":"road-infrastructure","status":"publish","type":"page","link":"https:\/\/www.saintdizierenvironnement.eu\/en\/road-infrastructure\/","title":{"rendered":"Road infrastructure"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"34775\" class=\"elementor elementor-34775 elementor-17550\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e9e4f5e e-flex e-con-boxed e-con e-parent\" data-id=\"e9e4f5e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7fe8249 elementor-widget elementor-widget-heading\" data-id=\"7fe8249\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our solutions for road infrastructure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2e3fec elementor-widget elementor-widget-text-editor\" data-id=\"e2e3fec\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">When it comes to building and maintaining road infrastructure (roads, freeways, pavements, parking lots, rest areas, service stations, car washes, etc.), the efficient management of rainwater and wastewater is a major challenge. This process involves not only collecting and evacuating water, but also treating it to prevent pollution and the risk of flooding. Water treatment and management are governed by a number of regulatory texts, which must be taken into account when choosing suitable, compliant products.  <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e1c9cc9 e-flex e-con-boxed e-con e-parent\" data-id=\"e1c9cc9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-20b98f1 elementor-widget elementor-widget-heading\" data-id=\"20b98f1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">What are the main problems associated with wastewater and stormwater in transport infrastructures?  <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08a69ea elementor-widget elementor-widget-text-editor\" data-id=\"08a69ea\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Wastewater of domestic origin (such as black water from rest areas) must be treated before discharge into the natural environment by the local authority&#8217;s wastewater treatment plant, or by an on-site treatment system based on biological treatment.  <\/span><\/p><p><span style=\"font-weight: 400;\">Wastewater from kitchens and restaurants is loaded with suspended solids, grease and organic matter, and represents a real risk of clogging networks, releasing toxic gases and contaminating water at the treatment plant by reducing oxygen transfer.<\/span><\/p><p><span style=\"font-weight: 400;\">Wastewater from washing areas, loaded with sludge, organic matter, hydrocarbons and heavy metals, undergoes pre-treatment (decantation and de-oiling) before discharge into the wastewater network with treatment at a wastewater treatment plant, or specific treatment with a view to reuse in a closed circuit.<\/span><\/p><p><span style=\"font-weight: 400;\">The management and treatment of stormwater in road infrastructures are major challenges for the preservation of water resources, environmental protection and user safety. Poorly managed and\/or maintained road infrastructures can lead to flooding, environmental degradation and public safety risks.   <\/span><\/p><p><span style=\"font-weight: 400;\">Stormwater can :<\/span><\/p><ul><li><span style=\"font-weight: 400;\">Carry pollutants (suspended solids, hydrocarbons including PAHs, heavy metals, etc.) that settle on impermeable surfaces and can contaminate receiving aquatic environments (rivers, lakes, water tables, etc.) through runoff.<\/span><\/li><li><span style=\"font-weight: 400;\">Generate high water and floods that can damage road infrastructure, buildings, crops and the property of local residents, and endanger human life.<\/span><\/li><li><span style=\"font-weight: 400;\">Alter the natural water cycle by reducing infiltration and evaporation, which can lead to lower water tables, increased runoff and reduced biodiversity.<\/span><\/li><\/ul><p> <\/p><p><span style=\"font-weight: 400;\">Faced with these problems, it is necessary to implement integrated stormwater management solutions, which aim to respect the water cycle as much as possible, encourage infiltration as close as possible to where it falls, reduce its volume and flow speed, and improve its quality.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61b5deb e-flex e-con-boxed e-con e-parent\" data-id=\"61b5deb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e369934 elementor-widget elementor-widget-heading\" data-id=\"e369934\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">What regulations apply?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41c0d7b elementor-widget elementor-widget-text-editor\" data-id=\"41c0d7b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Wastewater must be managed in compliance with the local authority&#8217;s discharge agreement and the requirements stipulated in the building permit or discharge authorization for facilities classified for environmental protection (ICPE).<\/span><\/p><p><span style=\"font-weight: 400;\">The following three product standards apply:<\/span><\/p><ul><li><span style=\"font-weight: 400;\">For grease separators: EN 1825, NFP 16-500-1\/CN<\/span><\/li><li><span style=\"font-weight: 400;\">For sludge traps and hydrocarbon separators: EN 858, NF16-442, NFP 16-451-1\/CN<\/span><\/li><li><span style=\"font-weight: 400;\">For biological treatment plants: EN 12566-3, Order of July 21, 2015<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Stormwater management for road infrastructures is governed by a number of regulatory texts, in particular the European Water Framework Directive (WFD) of 2020 and the Law on Water and Aquatic Environments (LEMA) n\u00b02006-1772 of 2006.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0d4731f e-flex e-con-boxed e-con e-parent\" data-id=\"0d4731f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-958a99d elementor-widget elementor-widget-heading\" data-id=\"958a99d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Solutions provided by Saint Dizier Environnement<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49014a3 elementor-widget elementor-widget-text-editor\" data-id=\"49014a3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">In the context of road infrastructure, a combination of products is often required to cover a wide range of needs (e.g. service stations, freeway restaurants, storm water basins, etc.).<\/span><\/p><p><span style=\"font-weight: 400;\">Our product offering covers a wide range of applications:<\/span><\/p><ul><li><span style=\"text-decoration: underline;\"><span style=\"font-weight: 400;\"><a href=\"\/en\/gammes\/grease-separator\/\">Grease traps and separators<\/a><\/span><\/span><\/li><li><span style=\"text-decoration: underline;\"><a href=\"\/en\/gammes\/deslodger\/\">Hydrocarbon separator sludge traps<\/a><\/span><\/li><li><span style=\"text-decoration: underline;\"><a href=\"\/en\/gammes\/rainwater-treatment\/\">Stormwater treatment facilities<\/a><\/span><\/li><li><span style=\"text-decoration: underline;\"><a href=\"\/en\/gammes\/network-isolation-and-security\/\">Network isolation solutions (valves, dampers)<\/a><\/span><\/li><li><span style=\"text-decoration: underline;\"><a href=\"\/en\/gammes\/flow-regulators\/\">Flow limiters and regulators<\/a><\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2566a32 e-flex e-con-boxed e-con e-parent\" data-id=\"2566a32\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6483633 e-con-full e-flex e-con e-child\" data-id=\"6483633\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-418daf0 elementor-widget elementor-widget-image\" data-id=\"418daf0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"370\" height=\"350\" src=\"https:\/\/www.saintdizierenvironnement.eu\/app\/uploads\/2024\/06\/Photo-2-SAMBRE-INOX-370x350.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-30745\" alt=\"Cuve inoxydable Saint Dizier Environnement\u00a0avec tuyauterie visible, sp\u00e9cialis\u00e9e dans le traitement des eaux us\u00e9es.\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd607f5 elementor-widget elementor-widget-text-editor\" data-id=\"fd607f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Installation of a SAMBRE stainless steel grease separator for the pre-treatment of restaurant water at a rest area.<\/strong><\/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<div class=\"elementor-element elementor-element-ee82095 e-con-full e-flex e-con e-child\" data-id=\"ee82095\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61d399b elementor-widget elementor-widget-image\" data-id=\"61d399b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"370\" height=\"350\" src=\"https:\/\/www.saintdizierenvironnement.eu\/app\/uploads\/2024\/06\/Photo-1-STOPPOL-370x350.jpg\" class=\"attachment-thumbnail size-thumbnail wp-image-30747\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ac9e62 elementor-widget elementor-widget-text-editor\" data-id=\"1ac9e62\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Installation of a STOPPOL\u00ae unit to treat runoff from a traffic circle.<\/strong><\/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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3325fcd e-flex e-con-boxed e-con e-parent\" data-id=\"3325fcd\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c46edb8 elementor-widget elementor-widget-text-editor\" data-id=\"c46edb8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">We can also offer you several services:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Audit your installation<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sizing study  <\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Installation and commissioning of equipment<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Design and manufacture customized solutions to meet your exact requirements<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Operating assistance (contracts with monitoring, control and follow-up frequencies)<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Consult our product ranges or <\/span><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.saintdizierenvironnement.eu\/en\/contact\/\"><span style=\"font-weight: 400;\">contact us<\/span><\/a><\/span><span style=\"font-weight: 400;\"> for a personalized proposal.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Our solutions for road infrastructure When it comes to building and maintaining road infrastructure (roads, freeways, pavements, parking lots, rest areas, service stations, car washes, etc.), the efficient management of rainwater and wastewater is a major challenge. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-34775","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Road infrastructure - Saint Dizier Environnement<\/title>\n<meta name=\"description\" content=\"Stormwater and wastewater management : Saint Dizier Environnement, solutions for road infrastructures. 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