{"id":2250,"date":"2023-07-18T08:28:36","date_gmt":"2023-07-18T06:28:36","guid":{"rendered":"https:\/\/sainatech.be\/?page_id=2250"},"modified":"2023-08-04T10:29:54","modified_gmt":"2023-08-04T08:29:54","slug":"essai-infiltration-permeabilite","status":"publish","type":"page","link":"https:\/\/sainatech.be\/nl\/essais-de-sol\/services-geotechnical\/guide-infiltrometrie\/essai-infiltration-permeabilite\/","title":{"rendered":"Etude hydrologique, perm\u00e9abilit\u00e9, percolation"},"content":{"rendered":"[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbrgba(0,0,0,0.5)\u00a0\u00bb background_image=\u00a0\u00bbhttps:\/\/sainatech.be\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-18-084237.jpg\u00a0\u00bb background_blend=\u00a0\u00bbmultiply\u00a0\u00bb custom_padding=\u00a0\u00bb0px||0px||true|\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.16&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_padding=\u00a0\u00bb55px||55px||true|\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.16&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_2_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb custom_margin=\u00a0\u00bb||1px|||\u00a0\u00bb custom_padding=\u00a0\u00bb||2px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<h2>\u00c9tude hydrologique appliqu\u00e9e \u00e0 l&rsquo;assainissement\u00a0<\/h2>[\/et_pb_text][et_pb_divider color=\u00a0\u00bb#FFFFFF\u00a0\u00bb divider_weight=\u00a0\u00bb2px\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb width=\u00a0\u00bb60%\u00a0\u00bb module_alignment=\u00a0\u00bbcenter\u00a0\u00bb custom_margin=\u00a0\u00bb0px||0px||false|false\u00a0\u00bb custom_padding=\u00a0\u00bb0px||0px||false|false\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_divider][dipi_breadcrumbs bc_custom_home=\u00a0\u00bbon\u00a0\u00bb bc_home_text=\u00a0\u00bbAccueil\u00a0\u00bb bc_home_icon=\u00a0\u00bboff\u00a0\u00bb bc_items_alignment=\u00a0\u00bbdipi-bc-center\u00a0\u00bb bc_separator_icon=\u00a0\u00bb&#x35;||divi||400&Prime; bc_schema=\u00a0\u00bbon\u00a0\u00bb bc_separator_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb bc_item_bg_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb bc_active_item_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb bc_active_item_padding=\u00a0\u00bb|10px||10px|false|false\u00a0\u00bb bc_hover_item_bg_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb items_font=\u00a0\u00bb||||||||\u00a0\u00bb items_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb items_font_size=\u00a0\u00bb13px\u00a0\u00bb hover_font=\u00a0\u00bb||||on|||#FFFFFF|\u00a0\u00bb hover_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb active_font=\u00a0\u00bb|600||||||#FFFFFF|\u00a0\u00bb active_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb height=\u00a0\u00bb20px\u00a0\u00bb border_color_all_items=\u00a0\u00bb#FFFFFF\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/dipi_breadcrumbs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb custom_margin=\u00a0\u00bb||-44px|||\u00a0\u00bb custom_padding=\u00a0\u00bb70px|||||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row make_equal=\u00a0\u00bbon\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_css_main_element=\u00a0\u00bbalign-items:center;\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_enable_image=\u00a0\u00bboff\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<h2 class=\"dlab-title m-t0\">\u00ab\u00a0Ma\u00eetrisez la gestion des eaux dans votre projet urbain avec notre \u00e9tude d&rsquo;assainissement compl\u00e8te.\u00a0\u00bb<\/h2>\n<p>Une \u00e9tude hydrologique est demand\u00e9e lors de l\u2019introduction d\u2019un projet \u00e0 l\u2019urbanisme et elle a pour objectif d\u2019\u00e9tablir le mode de gestion des eaux us\u00e9es et des eaux pluviales.<\/p>\n<p>SAINATECH propose \u00e0 ses clients l\u2019\u00e9tude compl\u00e8te en d\u00e9finissant la quantit\u00e9 d\u2019eau que le futur ouvrage va g\u00e9n\u00e9rer et la mani\u00e8re dont il faut la g\u00e9rer. De plus, il y a lieu de tenir compte des facteurs environnant au projet : G\u00e9om\u00e9trie parcellaire \u2013 altim\u00e9trique \u2013 g\u00e9ologique, etc.<\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#F7F9FB\u00a0\u00bb custom_padding=\u00a0\u00bb||64px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row column_structure=\u00a0\u00bb3_5,2_5&Prime; make_equal=\u00a0\u00bbon\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb3_5&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<h2 class=\"dlab-title m-t0\">R\u00e9gime d&rsquo;assainissement en Wallonie<\/h2>\n<p>Le r\u00e9gime d\u2019assainissement d\u00e9finit les zones suivantes\u00a0:<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"text-decoration: underline;\"><strong>Collective\u00a0<\/strong><\/span>: Toute habitation \u00e9tant soumise \u00e0 ce r\u00e9gime se voit dans l&rsquo;obligation de se raccorder au r\u00e9seau d&rsquo;assainissement (\u00e9gout) qui est reli\u00e9 \u00e0 une station d&rsquo;\u00e9puration existante (ou \u00e0 r\u00e9aliser) qui assure le traitement des eaux us\u00e9es. Lorsque l\u2019\u00e9gout n\u2019est pas disponible, une fosse septique by-passable doit \u00eatre install\u00e9e. Quant aux eaux pluviales, celles-ci doivent <strong><u>principalement<\/u><\/strong> \u00eatre g\u00e9r\u00e9e par infiltration dans le sol.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"text-decoration: underline;\"><strong>Autonome\u00a0<\/strong><\/span>: ce type de r\u00e9gime est d&rsquo;application l\u00e0 o\u00f9 le syst\u00e8me collectif ne peut \u00eatre mis en place (contraintes naturelles, techniques, environnementales, financi\u00e8res, etc.). Les habitations qui sont assujetties \u00e0 ce type d&rsquo;assainissement doivent progressivement \u00eatre \u00e9quip\u00e9es d&rsquo;un syst\u00e8me d&rsquo;\u00e9puration individuelle (S.E.I.) qui assure le traitement individuel et in situ des eaux us\u00e9es g\u00e9n\u00e9r\u00e9es \u00e0 la parcelle (habitation).<\/li>\n<\/ul>\n<ul><\/ul>[\/et_pb_text][\/et_pb_column][et_pb_column type=\u00a0\u00bb2_5&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_image src=\u00a0\u00bbhttps:\/\/sainatech.be\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-18-092121.jpg\u00a0\u00bb title_text=\u00a0\u00bbCapture d\u2019\u00e9cran 2023-07-18 092121&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb animation_style=\u00a0\u00bbfade\u00a0\u00bb box_shadow_style=\u00a0\u00bbpreset1&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb custom_margin=\u00a0\u00bb-23px|auto||auto||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<h2 class=\"dlab-title m-t0\">Les \u00e9tapes cl\u00e9s de l&rsquo;\u00e9tude<\/h2>\n<ul><\/ul>[\/et_pb_text][dipi_timeline _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][dipi_timeline_item ribbon=\u00a0\u00bbV\u00e9rification de la conductivit\u00e9 hydraulique\u00a0\u00bb title=\u00a0\u00bbEtape 1&Prime; timeline_icon=\u00a0\u00bb&#x52;||divi||400&Prime; timeline_icon_color=\u00a0\u00bb#0C71C3&Prime; custom_card_arrow=\u00a0\u00bbon\u00a0\u00bb anim_start_viewport=\u00a0\u00bb74%\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb background_enable_color=\u00a0\u00bbon\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<table border=\"1\" style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sainatech.be\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-18-112006-296x300.jpg\" width=\"388\" height=\"394\" alt=\"\" class=\"wp-image-2256 alignnone size-medium\" style=\"display: block; margin-left: auto; margin-right: auto;\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 100%; text-align: justify;\">L\u2019objet principal de l\u2019\u00e9tude est de confirmer la faisabilit\u00e9 technique d\u2019infiltration des eaux pluviales et\/ou us\u00e9es dans le sol. Le test de perm\u00e9abilit\u00e9 r\u00e9alis\u00e9 doit montrer des r\u00e9sultats coh\u00e9rents pour l\u2019infiltration. En cas de pr\u00e9sence d\u2019argile, l\u2019\u00e9tude du syst\u00e8me peut \u00eatre plus complexe.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>[\/dipi_timeline_item][dipi_timeline_item ribbon=\u00a0\u00bbSondage p\u00e9dologique\u00a0\u00bb title=\u00a0\u00bbEtape 2&Prime; timeline_icon=\u00a0\u00bb&#x52;||divi||400&Prime; timeline_icon_color=\u00a0\u00bb#0C71C3&Prime; custom_card_arrow=\u00a0\u00bbon\u00a0\u00bb anim_start_viewport=\u00a0\u00bb74%\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb background_enable_color=\u00a0\u00bbon\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<table border=\"1\" style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<p style=\"text-align: justify;\">Le forage r\u00e9alis\u00e9 pour l\u2019essai de percolation permet de d\u00e9gager des donn\u00e9es suppl\u00e9mentaires notamment sur la lithologie du sol en place. En effet, en pr\u00e9sence d\u2019un sable, l\u2019infiltration sera probablement favorable tandis que l\u2019argile \u00e0 tendance \u00e0 \u00eatre imperm\u00e9able.<\/p>\n<p style=\"text-align: justify;\">Le forage en profondeur permet \u00e9galement l&rsquo;\u00e9tude du puits d&rsquo;infiltration.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 100%;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sainatech.be\/wp-content\/uploads\/2023\/07\/IMG-20230705-WA0001-1-300x169.jpeg\" width=\"417\" height=\"235\" alt=\"\" class=\"wp-image-2262 alignnone size-medium\" style=\"display: block; margin-left: auto; margin-right: auto;\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>[\/dipi_timeline_item][dipi_timeline_item ribbon=\u00a0\u00bbAnalyse des al\u00e9as\u00a0\u00bb title=\u00a0\u00bbEtape 3&Prime; timeline_icon=\u00a0\u00bb&#x52;||divi||400&Prime; timeline_icon_color=\u00a0\u00bb#0C71C3&Prime; custom_card_arrow=\u00a0\u00bbon\u00a0\u00bb anim_start_viewport=\u00a0\u00bb74%\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb background_enable_color=\u00a0\u00bbon\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<table border=\"1\" style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<p style=\"text-align: justify;\">Les outils de la r\u00e9gion Wallonne permettent de comprendre les facteurs environnent devant \u00eatre consid\u00e9r\u00e9 dans le projet\u00a0:<\/p>\n<ul style=\"text-align: justify;\">\n<li>Sol karstique\u00a0: L\u2019infiltration favorise l\u2019\u00e9rosion de la roche calcaire<\/li>\n<li>Pr\u00e9vention des captages\u00a0: Interdiction d\u2019\u00e9tudier le puits d\u2019infiltration<\/li>\n<li>Altim\u00e9trie\u00a0: V\u00e9rifier les pentes en amont et \u00e0 l\u2019aval du projet<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Les al\u00e9as d&rsquo;inondations et du ruissellement doivent faire l&rsquo;objet d&rsquo;une \u00e9tude compl\u00e9mentaire.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 100%;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sainatech.be\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-18-120521-300x248.jpg\" width=\"327\" height=\"270\" alt=\"\" class=\"wp-image-2264 alignnone size-medium\" style=\"display: block; margin-left: auto; margin-right: auto;\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>[\/dipi_timeline_item][dipi_timeline_item ribbon=\u00a0\u00bbProposition d&rsquo;un syst\u00e8me d&rsquo;assainissement\u00a0\u00bb title=\u00a0\u00bbEtape 4&Prime; timeline_icon=\u00a0\u00bb&#x52;||divi||400&Prime; timeline_icon_color=\u00a0\u00bb#0C71C3&Prime; custom_card_arrow=\u00a0\u00bbon\u00a0\u00bb anim_start_viewport=\u00a0\u00bb74%\u00a0\u00bb _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb background_enable_color=\u00a0\u00bbon\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<table border=\"1\" style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<p style=\"text-align: justify;\">SAINATECH r\u00e9alise le dimensionnement du syst\u00e8me appropri\u00e9 au projet en concordance avec le type d\u2019essai r\u00e9alis\u00e9 et l&rsquo;espace disponible sur la parcelle. Syst\u00e9matiquement, nous proposons l\u2019\u00e9tude des tranch\u00e9es drainantes et des bassins d\u2019infiltration. A la demande, nous pouvons proposer l\u2019\u00e9tude des puits, des noues, des massifs, etc.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 100%;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/sainatech.be\/wp-content\/uploads\/2023\/07\/Image1-300x182.png\" width=\"404\" height=\"245\" alt=\"\" class=\"wp-image-2265 alignnone size-medium\" style=\"display: block; margin-left: auto; margin-right: auto;\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>[\/dipi_timeline_item][\/dipi_timeline][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb background_color=\u00a0\u00bb#F7F9FB\u00a0\u00bb custom_padding=\u00a0\u00bb||64px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb max_width=\u00a0\u00bb800px\u00a0\u00bb custom_padding=\u00a0\u00bb||0px|||\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb header_3_text_align=\u00a0\u00bbleft\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<h3>Inhoud van het verslag<\/h3>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=\u00a0\u00bb1_2,1_2&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb max_width=\u00a0\u00bb800px\u00a0\u00bb custom_css_main_element=\u00a0\u00bbalign-items:center;\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<ol>\n<li>Introduction\n<ol>\n<li>Notre mission<\/li>\n<li>Normalisation<\/li>\n<\/ol>\n<\/li>\n<li><span>Le projet<\/span>\n<ol>\n<li><span>Typologie<\/span><\/li>\n<li><span>R\u00e9gime d&rsquo;assainissement<\/span><\/li>\n<\/ol>\n<\/li>\n<li><span>Etude de faisabilit\u00e9<\/span>\n<ol>\n<li><span>Algemeen<\/span><\/li>\n<li><span>Contexte g\u00e9ographique et g\u00e9ologique<\/span><\/li>\n<li><span>Al\u00e9as karstiques<\/span><\/li>\n<li><span>Zone de pr\u00e9vention de captage<\/span><\/li>\n<li><span>Wateringues<\/span><\/li>\n<li><span>Contexte topographique<\/span><\/li>\n<li><span>Axes d&rsquo;inondations<\/span><\/li>\n<li><span>Essai CPT<\/span><span><\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>[\/et_pb_text][\/et_pb_column][et_pb_column type=\u00a0\u00bb1_2&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_text _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb]<ol>\n\t<li style=\"list-style-type: none;\">\n<ol start=\"9\">\n\t<li><span>Essais de perm\u00e9abilit\u00e9<\/span>\n<ol>\n\t<li><span>Werking<\/span><\/li>\n\t<li><span>Plan d&rsquo;implantation<\/span><\/li>\n\t<li><span>R\u00e9sultats des essai<\/span><\/li>\n\t<li><span>Conclusions<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<ol start=\"4\">\n\t<li><span>Les syst\u00e8mes<\/span>\n<ol>\n\t<li><span>Les tranch\u00e9es drainantes<\/span>\n<ol>\n\t<li><span>G\u00e9n\u00e9ralit\u00e9s<\/span><\/li>\n\t<li><span>Dimensionnement<\/span><\/li>\n<\/ol>\n<\/li>\n\t<li><span>Bassins d&rsquo;infiltration<\/span>\n<ol>\n\t<li><span>G\u00e9n\u00e9ralit\u00e9s<\/span><\/li>\n\t<li><span>Dimensionnement<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n<\/ol>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb global_module=\u00a0\u00bb460&Prime; saved_tabs=\u00a0\u00bball\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb pac_dcm_carousel_specific_module_num=\u00a0\u00bb0&Prime; global_colors_info=\u00a0\u00bb{}\u00a0\u00bb][dipi_expanding_cta use_content_icon=\u00a0\u00bbon\u00a0\u00bb content_icon=\u00a0\u00bb&#x77;||divi||400&Prime; content_title=\u00a0\u00bbUne question ? Besoin d&rsquo;un devis ?\u00a0\u00bb content_description=\u00a0\u00bbNotre \u00e9quipe vous r\u00e9pondra avec plaisir dans les plus brefs d\u00e9lais !\u00a0\u00bb show_content_button=\u00a0\u00bbon\u00a0\u00bb content_button_text=\u00a0\u00bbNous contacter\u00a0\u00bb content_button_link=\u00a0\u00bb\/contact\u00a0\u00bb content_icon_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb content_image_icon_background_color=\u00a0\u00bbRGBA(255,255,255,0)\u00a0\u00bb content_image_icon_width=\u00a0\u00bb50px\u00a0\u00bb content_desc_padding=\u00a0\u00bb0px|0px|20px|0px|false|false\u00a0\u00bb overlay_bg_color=\u00a0\u00bbrgba(38,121,192,0.43)\u00a0\u00bb content_bg_color=\u00a0\u00bb#2679C0&Prime; _builder_version=\u00a0\u00bb4.17.6&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb content_title_font=\u00a0\u00bb|700|||||||\u00a0\u00bb content_title_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb content_desc_text_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb background_enable_image=\u00a0\u00bboff\u00a0\u00bb custom_content_button=\u00a0\u00bbon\u00a0\u00bb content_button_text_size=\u00a0\u00bb17px\u00a0\u00bb content_button_text_color=\u00a0\u00bb#2679C0&Prime; content_button_bg_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb content_button_border_color=\u00a0\u00bb#FFFFFF\u00a0\u00bb content_button_border_radius=\u00a0\u00bb63px\u00a0\u00bb content_button_custom_padding=\u00a0\u00bb10px|30px|10px|30px|false|false\u00a0\u00bb border_radii_container=\u00a0\u00bbon|10px|10px|10px|10px\u00a0\u00bb global_colors_info=\u00a0\u00bb{}\u00a0\u00bb content_button_custom_padding__hover_enabled=\u00a0\u00bbon|desktop\u00a0\u00bb content_button_custom_padding__hover=\u00a0\u00bb10px|45px|10px|30px|false|false\u00a0\u00bb][\/dipi_expanding_cta][\/et_pb_column][\/et_pb_row][\/et_pb_section]","protected":false},"excerpt":{"rendered":"<p>\u00c9tude hydrologique appliqu\u00e9e \u00e0 l&rsquo;assainissement\u00a0<div class=\"et_pb_with_border et_pb_module dipi_breadcrumbs dipi_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<div class=\"dipi-breadcrumbs dipi-bc-center\">\n                <ul itemscope itemtype=\"https:\/\/schema.org\/BreadcrumbList\">\n                    \n                                                        <li itemprop=\"itemListElement\" itemscope itemtype=\"https:\/\/schema.org\/ListItem\" class=\"dipi-breadcrumb-item dipi-breadcrumb-home\">\n\n                        \n                            <a itemprop=\"item\" href=\"\">\n                                <span itemprop=\"name\" content=\"Home\">\n                                                                        Home                                <\/span>\n                            <\/a>\n\n                                                <meta itemprop=\"position\" content=\"1\"\/>                    <\/li>\n\n                    <li class=\"dipi-breadcrumb-separator\">\n                    <span class=\"et-pb-icon dipi-separator-icon\">&#x35;<\/span>\n                <\/li>                            \n                <\/ul>\n            <\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\u00ab\u00a0Ma\u00eetrisez la gestion des eaux dans votre projet urbain avec notre \u00e9tude d&rsquo;assainissement compl\u00e8te.\u00a0\u00bb Une \u00e9tude hydrologique est demand\u00e9e lors de l\u2019introduction d\u2019un projet \u00e0 l\u2019urbanisme et elle [&hellip;]<\/p>","protected":false},"author":3,"featured_media":2264,"parent":487,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"dipi_cpt_category":[],"class_list":["post-2250","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.9 (Yoast SEO v23.6) - 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