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                                                <h3>Cahiers des charges | Réservoir Weholite en PEHD à double paroi</h3>
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{"id":17753,"date":"2020-12-11T16:48:44","date_gmt":"2020-12-11T15:48:44","guid":{"rendered":"https:\/\/www.deschacht.eu\/?page_id=17753"},"modified":"2025-08-28T13:23:48","modified_gmt":"2025-08-28T12:23:48","slug":"weholite","status":"publish","type":"page","link":"https:\/\/www.deschacht.eu\/fr\/engineering\/gestion-des-eaux-pluviales\/weholite\/","title":{"rendered":"Weholite"},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row type=&#8221;full-width-section&#8221; bg_type=&#8221;image&#8221; bg_image_repeat=&#8221;no-repeat&#8221; el_class=&#8221;headerengineering&#8221; css=&#8221;.vc_custom_1756383825038{background-image: url(https:\/\/www.deschacht.eu\/wp-content\/uploads\/2020\/11\/Deschacht_Banner_Weholite.jpg?id=15657) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_column][vc_custom_heading text=&#8221;Tuyaux PEHD Weholite&#8221; font_container=&#8221;tag:h1|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; css=&#8221;&#8221; el_class=&#8221;headingengineering&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; css=&#8221;.vc_custom_1694682008863{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 30px !important;}&#8221; el_class=&#8221;blokkendoelgroepen&#8221;][vc_column width=&#8221;3\/4&#8243;][vc_column_text css=&#8221;.vc_custom_1743493035214{margin-bottom: 15px !important;}&#8221;]\n<h2><strong>R\u00e9servoirs de stockage \u00e0 double paroi en HDPE Weholite : des solutions de stockage innovantes<\/strong><\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]\n<h3><strong>Qu&#8217;est-ce qu&#8217;un r\u00e9servoir de stockage \u00e0 double paroi en HDPE Weholite ?<\/strong><\/h3>\n<p>Les r\u00e9servoirs de stockage \u00e0 double paroi en HDPE Weholite offrent une solution fiable et durable pour le stockage de l\u2019eau, des eaux us\u00e9es et des liquides chimiques. Fabriqu\u00e9s \u00e0 partir d\u2019un tube HDPE Weholite \u00e0 double paroi et de fonds soud\u00e9s, ces r\u00e9servoirs garantissent un syst\u00e8me 100 % \u00e9tanche. Gr\u00e2ce \u00e0 leur structure l\u00e9g\u00e8re mais robuste, ils conviennent \u00e0 une installation en surface ou enterr\u00e9e et peuvent \u00eatre adapt\u00e9s aux exigences sp\u00e9cifiques de chaque projet.<\/p>\n<p>La production de ces r\u00e9servoirs est enti\u00e8rement r\u00e9alis\u00e9e dans notre unit\u00e9 de fabrication belge, Collinet. Ceux-ci sont fabriqu\u00e9s sur mesure et \u00e9quip\u00e9s de toutes les connexions et dispositifs n\u00e9cessaires, garantissant ainsi une installation rapide et efficace. Gr\u00e2ce \u00e0 leur haute r\u00e9sistance chimique et leur longue dur\u00e9e de vie, ces r\u00e9servoirs constituent le choix id\u00e9al pour les applications o\u00f9 la protection de l\u2019environnement et la s\u00e9curit\u00e9 sont primordiales.[\/vc_column_text][vc_row_inner][vc_column_inner css=&#8221;.vc_custom_1743492014408{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 35px !important;padding-right: 35px !important;padding-bottom: 35px !important;padding-left: 35px !important;background-color: #f5f7f9 !important;border-radius: 10px !important;border-color: #f5f7f9 !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1743493053823{margin-bottom: 15px !important;}&#8221;]\n<h2><strong>Votre projet : ing\u00e9nierie et planification d\u00e9taill\u00e9es<\/strong><\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1743493058547{margin-bottom: 10px !important;}&#8221;]Chaque projet de stockage de liquides en HDPE r\u00e9sulte d\u2019une \u00e9tude technique approfondie, d\u2019une ing\u00e9nierie d\u00e9taill\u00e9e et d\u2019une planification rigoureuse. Notre service d\u2019ing\u00e9nierie prend en charge ces aspects pour vous proposer une solution sur mesure.[\/vc_column_text]<style type=\"text\/css\" >#b_67e7nu66i3ifmjbhfli9 a{color:#ffffff; background:#082c5d; margin-top:10px; margin-bottom:0px;  margin-left:0px; margin-right:0px; font-weight:700; border-radius:8px;}#b_67e7nu66i3ifmjbhfli9 a:hover{color:#082c5d ; background:#fec92e ;}<\/style><div class=\"ta_left tf_btn_pos\" id=\"b_67e7nu66i3ifmjbhfli9\" ><a class=\"rd_normal_bt medium_rd_bt bt_icon_right   \" href=\"https:\/\/www.deschacht.eu\/fr\/contact-engineering\/\" target=\"\"   ><span>Contactez notre \u00e9quipe Engineering<\/span><i class=\"wb-phone\" ><\/i><\/a><\/div><style type='text\/css'> @font-face{font-family: 'wb'; src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.eot'); src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.eot?#iefix') format('embedded-opentype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.woff') format('woff'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.ttf') format('truetype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.svg#oi') format('svg'); font-weight: normal; font-style: normal;}#b_67e7nu66i3ifmjbhfli9 .wb-phone:before{font-family: 'wb'; font-weight: normal; font-style: normal;}#b_67e7nu66i3ifmjbhfli9 .wb-phone:before{content: \"\\f15b\";}<\/style>\n[\/vc_column_inner][\/vc_row_inner][vc_empty_space height=&#8221;40px&#8221;][vc_column_text css=&#8221;.vc_custom_1710147464352{margin-bottom: 15px !important;}&#8221;]\n<h2><strong>Textes pour cahier des charges<\/strong><\/h2>\n[\/vc_column_text][vc_column_text][\/vc_column_text][vc_empty_space height=&#8221;20px&#8221;][\/vc_column][vc_column width=&#8221;1\/4&#8243; el_class=&#8221;sidebardoelgroepen&#8221;][vc_column_text css=&#8221;.vc_custom_1679310615057{margin-bottom: 20px !important;}&#8221;]\n<h4>Engineering<\/h4>\n[\/vc_column_text][vc_column_text][\/vc_column_text]<style type=\"text\/css\" >#b_xz7v66c9to03sgktzfzr a{color:#082c5d; background:; border-style:solid; border-color:#082c5d; margin-top:px; margin-bottom:px;  margin-left:px; margin-right:px; font-weight:700; border-radius:8px;}#b_xz7v66c9to03sgktzfzr a:hover{color:#ffffff ; background:#082c5d ; border-color:#082c5d;}<\/style><div class=\"ta_left tf_btn_pos\" id=\"b_xz7v66c9to03sgktzfzr\" ><a class=\"rd_stroke_bt medium_rd_bt border_2px  bt_icon_left   \" href=\"https:\/\/www.deschacht.eu\/fr\/engineering\/\" target=\"\"   ><i class=\"en-arrow-left-2\" ><\/i><span>Retournez<\/span><\/a><\/div><style type=\"text\/css\" >#b_xz7v66c9to03sgktzfzr i {color:#082c5d;}#b_xz7v66c9to03sgktzfzr a:hover i{color:#ffffff;}<\/style><style type='text\/css'> @font-face{font-family: 'en'; src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.eot'); src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.eot?#iefix') format('embedded-opentype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.woff') format('woff'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.ttf') format('truetype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack02\/icons\/fonts\/en.svg#oi') format('svg'); font-weight: normal; font-style: normal;}#b_xz7v66c9to03sgktzfzr .en-arrow-left-2:before{font-family: 'en'; font-weight: normal; font-style: normal;}#b_xz7v66c9to03sgktzfzr .en-arrow-left-2:before{content: \"\\e0cd\";}<\/style>\n[vc_row_inner css=&#8221;.vc_custom_1694680167300{margin-top: 50px !important;padding-top: 20px !important;padding-right: 20px !important;padding-bottom: 10px !important;padding-left: 20px !important;background-color: #f5f7f9 !important;border-radius: 10px !important;}&#8221;][vc_column_inner][vc_column_text css=&#8221;.vc_custom_1680772538064{margin-bottom: 15px !important;border-bottom-width: 1px !important;padding-bottom: 10px !important;border-bottom-color: #efefef !important;border-bottom-style: solid !important;border-radius: 1px !important;}&#8221;]\n<h4>Produits qui vous int\u00e9ressent aussi<\/h4>\n[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1687182593193{padding-bottom: 20px !important;}&#8221;]\n<ul>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/engineering\/gestion-des-eaux-pluviales\/tubao\/\">Tubao<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/engineering\/gestion-des-eaux-pluviales\/ribwall\/\">Ribwall<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/engineering\/gestion-des-eaux-pluviales\/caissons-de-retention-et-dinfiltration\/\">Caissons de r\u00e9tention et d&#8217;infiltration<\/a><\/span><\/li>\n<li><span style=\"color: #333333;\"><a style=\"color: #333333;\" href=\"https:\/\/www.deschacht.eu\/fr\/entreprise-generale\/egouttage-infiltration\/pluvio\/\">Pluvio<\/a><\/span><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_empty_space height=&#8221;20px&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1743491207222{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #f5f7f9 !important;}&#8221; el_class=&#8221;blokkendoelgroepen witpijltje engineeringoplossingen&#8221;][vc_column width=&#8221;2\/3&#8243; css=&#8221;.vc_custom_1743492399433{margin-bottom: 15px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1743493097652{margin-bottom: 15px !important;}&#8221;]\n<h2>Quels sont les avantages du HDPE ?<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Le HDPE (poly\u00e9thyl\u00e8ne haute densit\u00e9) pr\u00e9sente de nombreux avantages par rapport aux mat\u00e9riaux traditionnels tels que le b\u00e9ton ou l\u2019acier :<\/p>\n<ul>\n<li><strong>Excellente r\u00e9sistance chimique<\/strong> : supporte les acides, les bases et d\u2019autres substances agressives.<\/li>\n<li><strong>L\u00e9ger et robuste<\/strong> : facile \u00e0 transporter et \u00e0 installer sans \u00e9quipements de levage lourds.<\/li>\n<li><strong>100 % recyclable<\/strong> : solution durable et respectueuse de l\u2019environnement.<\/li>\n<li><strong>R\u00e9sistant \u00e0 la corrosion et aux UV<\/strong> : performances durables sans alt\u00e9ration de la qualit\u00e9.<\/li>\n<li><strong>Flexibilit\u00e9 de conception<\/strong> : r\u00e9servoirs fabriqu\u00e9s sur mesure pour r\u00e9pondre aux besoins sp\u00e9cifiques.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;15673&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221; animation=&#8221;rda_fadeInRight&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1743491211022{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #FFFFFF !important;}&#8221; el_class=&#8221;blokkendoelgroepen witpijltje engineeringoplossingen&#8221;][vc_column width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1743492447641{margin-bottom: 15px !important;}&#8221;][vc_single_image image=&#8221;17890&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221; animation=&#8221;rda_fadeInLeft&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243;][vc_column_text css=&#8221;.vc_custom_1743493116296{margin-bottom: 15px !important;}&#8221;]\n<h2>Quelles sont les applications possibles ?<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Gr\u00e2ce \u00e0 leur polyvalence, les r\u00e9servoirs de stockage \u00e0 double paroi en HDPE Weholite conviennent \u00e0 de nombreuses applications :<\/p>\n<ul>\n<li><strong>Stockage des eaux us\u00e9es<\/strong> : r\u00e9tention et transport s\u00e9curis\u00e9s des eaux industrielles et domestiques.<\/li>\n<li><strong>Stockage de produits chimiques<\/strong> : adapt\u00e9 aux liquides agressifs tels que les acides et les solvants.<\/li>\n<li><strong>Stockage d\u2019eau potable et alimentaire<\/strong> : conforme aux normes strictes pour garantir un stockage s\u00fbr.<\/li>\n<li><strong>Gestion des eaux pluviales<\/strong> : utilis\u00e9 pour le stockage, l\u2019infiltration et la r\u00e9utilisation des eaux de pluie.<\/li>\n<li><strong>Applications industrielles<\/strong> : stockage d\u2019eau de process, d\u2019eau d\u2019extinction d\u2019incendie et d\u2019autres liquides en milieu industriel.<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1743491617519{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #f5f7f9 !important;}&#8221; el_class=&#8221;blokkendoelgroepen witpijltje engineeringoplossingen&#8221;][vc_column css=&#8221;.vc_custom_1743492422618{margin-bottom: 15px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1743493133876{margin-bottom: 15px !important;}&#8221;]\n<h2>Durabilit\u00e9<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]La durabilit\u00e9 est un aspect cl\u00e9 de nos r\u00e9servoirs en HDPE Weholite. Ce mat\u00e9riau est enti\u00e8rement recyclable et contribue \u00e0 la r\u00e9duction de l\u2019empreinte \u00e9cologique. De plus, ces r\u00e9servoirs sont con\u00e7us pour \u00e9viter tout risque de contamination des sols et des eaux, ce qui les rend particuli\u00e8rement adapt\u00e9s aux projets soucieux de l\u2019environnement. Leur poids r\u00e9duit optimise le transport et limite les \u00e9missions de CO\u2082. En outre, les r\u00e9servoirs Weholite ne lib\u00e8rent aucune substance nocive dans l\u2019environnement, ce qui leur permet d\u2019\u00eatre certifi\u00e9s pour le stockage d\u2019eau potable.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1743491619835{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #FFFFFF !important;}&#8221; el_class=&#8221;blokkendoelgroepen witpijltje engineeringoplossingen&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_column_text css=&#8221;.vc_custom_1743493144375{margin-bottom: 15px !important;}&#8221;]\n<h2>Certifications des r\u00e9servoirs de stockage en HDPE<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Nos r\u00e9servoirs de stockage en HDPE Weholite r\u00e9pondent aux normes et certifications les plus strictes :<\/p>\n<ul>\n<li><strong>Certification BENOR (NBN EN 13476-2)<\/strong> : garantie de qualit\u00e9 pour les syst\u00e8mes d\u2019eau et d\u2019assainissement.<\/li>\n<li><strong>Certificat Belgaqua Hydrocheck<\/strong> : confirme la s\u00e9curit\u00e9 pour le stockage d\u2019eau potable.<\/li>\n<li><strong>Certification VLAREM II<\/strong> : seuls r\u00e9servoirs enterr\u00e9s en Belgique conformes \u00e0 cette r\u00e9glementation environnementale stricte.<\/li>\n<li><strong>Syst\u00e8me permanent de d\u00e9tection des fuites<\/strong> : surveillance continue pour une s\u00e9curit\u00e9 maximale.<br \/>\n\u2022 <strong>Mesure de niveau et protection contre le d\u00e9bordement<\/strong> : \u00e9vite les inondations et assure un contr\u00f4le optimal.<\/li>\n<\/ul>\n[\/vc_column_text][vc_row_inner][vc_column_inner css=&#8221;.vc_custom_1743491772707{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 25px !important;padding-right: 25px !important;padding-bottom: 25px !important;padding-left: 25px !important;background-color: #f5f7f9 !important;border-radius: 10px !important;border-color: #f5f7f9 !important;}&#8221;][vc_column_text css=&#8221;&#8221;]\n<h3>VLAREM II : une position unique sur le march\u00e9<\/h3>\n<p>\u00c0 partir du 1er janvier 2025, la r\u00e9glementation VLAREM II r\u00e9vis\u00e9e entrera en vigueur, obligeant les entreprises \u00e0 optimiser leurs solutions de stockage pour \u00e9viter la pollution de l\u2019environnement. Deschacht, en collaboration avec Collinet, est le seul fabricant en Belgique \u00e0 proposer des r\u00e9servoirs enterr\u00e9s \u00e0 double paroi enti\u00e8rement conformes \u00e0 VLAREM II. Cela fait de nos r\u00e9servoirs une solution unique et p\u00e9renne pour les entreprises souhaitant r\u00e9duire leur impact environnemental et respecter les exigences r\u00e9glementaires les plus strictes.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1743492451880{margin-bottom: 15px !important;}&#8221;][vc_single_image image=&#8221;17894&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221; animation=&#8221;rda_fadeInRight&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1743492273810{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #f5f7f9 !important;}&#8221; el_class=&#8221;blokkendoelgroepen witpijltje engineeringoplossingen&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;17892&#8243; img_size=&#8221;full&#8221; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221; animation=&#8221;rda_fadeInLeft&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243; css=&#8221;.vc_custom_1743492426153{margin-bottom: 15px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1743493177022{margin-bottom: 15px !important;}&#8221;]\n<h2>La valeur ajout\u00e9e du service d\u2019ing\u00e9nierie Deschacht<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Chez Deschacht, nous offrons non seulement des r\u00e9servoirs de stockage de haute qualit\u00e9, mais \u00e9galement une assistance technique compl\u00e8te gr\u00e2ce \u00e0 notre service d\u2019ing\u00e9nierie. Nos sp\u00e9cialistes travaillent en \u00e9troite collaboration avec les clients pour proposer des solutions sur mesure, comprenant :<\/p>\n<ul>\n<li><strong>Ing\u00e9nierie d\u00e9taill\u00e9e du projet<\/strong> : \u00e9tude technique et \u00e9laboration de plans personnalis\u00e9s.<\/li>\n<li><strong>Int\u00e9gration des trappes d\u2019acc\u00e8s, tuyauteries et raccordements<\/strong> : enti\u00e8rement adapt\u00e9 aux besoins du projet.<\/li>\n<li><strong>\u00c9quipements pr\u00e9install\u00e9s<\/strong> : chambres de pompage, syst\u00e8mes de d\u00e9tection des fuites et vannes pour une installation efficace sur site.<\/li>\n<\/ul>\n<p>Gr\u00e2ce \u00e0 cette approche globale, nos clients b\u00e9n\u00e9ficient d\u2019une mise en \u0153uvre rapide, s\u00fbre et fiable de leurs projets d\u2019assainissement et de gestion des eaux.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; css=&#8221;.vc_custom_1743492279374{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;}&#8221; el_class=&#8221;blokkendoelgroepen engineeringoplossingen&#8221;][vc_column][vc_column_text css=&#8221;.vc_custom_1680775174650{margin-bottom: 30px !important;}&#8221;]\n<h2>Nos solutions avec Weholite<\/h2>\n[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1743493198783{margin-bottom: 10px !important;}&#8221;]Avec nos r\u00e9servoirs de stockage \u00e0 double paroi en HDPE Weholite, Deschacht propose une solution innovante, durable et enti\u00e8rement certifi\u00e9e pour le stockage de l\u2019eau et des produits chimiques. Gr\u00e2ce \u00e0 la certification VLAREM II et \u00e0 l\u2019expertise technique de notre service d\u2019ing\u00e9nierie, nous garantissons des solutions de stockage s\u00fbres et efficaces conformes aux normes les plus strictes. Vous souhaitez en savoir plus sur nos r\u00e9servoirs ou avez un projet sp\u00e9cifique ? Contactez nos experts et d\u00e9couvrez comment nous pouvons vous accompagner dans vos d\u00e9fis de gestion de l\u2019eau.[\/vc_column_text]<style type=\"text\/css\" >#b_xi52xr076mzlmowbckt7 a{color:#ffffff; background:#082c5d; margin-top:10px; margin-bottom:0px;  margin-left:0px; margin-right:0px; font-weight:700; border-radius:8px;}#b_xi52xr076mzlmowbckt7 a:hover{color:#082c5d ; background:#fec92e ;}<\/style><div class=\"ta_left tf_btn_pos\" id=\"b_xi52xr076mzlmowbckt7\" ><a class=\"rd_normal_bt medium_rd_bt bt_icon_right   \" href=\"https:\/\/www.deschacht.eu\/fr\/contact-engineering\/\" target=\"\"   ><span>Contactez notre \u00e9quipe Engineering<\/span><i class=\"wb-phone\" ><\/i><\/a><\/div><style type='text\/css'> @font-face{font-family: 'wb'; src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.eot'); src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.eot?#iefix') format('embedded-opentype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.woff') format('woff'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.ttf') format('truetype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack05\/icons\/fonts\/wb.svg#oi') format('svg'); font-weight: normal; font-style: normal;}#b_xi52xr076mzlmowbckt7 .wb-phone:before{font-family: 'wb'; font-weight: normal; font-style: normal;}#b_xi52xr076mzlmowbckt7 .wb-phone:before{content: \"\\f15b\";}<\/style>\n[\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; css=&#8221;.vc_custom_1684826221698{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #f5f7f9 !important;}&#8221; el_class=&#8221;blokkendoelgroepen witpijltje engineeringadvies&#8221; el_id=&#8221;advies&#8221;][vc_column][vc_column_text css=&#8221;.vc_custom_1675076040700{margin-bottom: 15px !important;}&#8221;]\n<h2>Besoin de conseils ?<\/h2>\n[\/vc_column_text][vc_row_inner equal_height=&#8221;yes&#8221; el_class=&#8221;engineeringtools&#8221;][vc_column_inner width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1672666055283{margin-bottom: 15px !important;}&#8221;]<style type=\"text\/css\" >#rand_5u9kfox12lz3v6ui50c7 {margin-top:0px; margin-bottom:0px; }<\/style><style type='text\/css'> @font-face{font-family: ''; src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.eot'); src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.eot?#iefix') format('embedded-opentype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.woff') format('woff'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.ttf') format('truetype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.svg#oi') format('svg'); font-weight: normal; font-style: normal;}#rand_5u9kfox12lz3v6ui50c7 .:before{font-family: ''; font-weight: normal; font-style: normal;}<\/style>\n<div id=\"rand_5u9kfox12lz3v6ui50c7\" class=\"icon_box_si \"><i class=\"\" style=\"color:#082c5d;\"><\/i><h3 style=\"color:#082c5d;\">Kristel Vanmolle<\/h3><p style=\"color:#333333\"><span title=\"\">Product Specialist<\/span><br \/>\n<a href=\"tel:+32 (0)479 18 67 21\">+32 (0)479 18 67 21<\/a><\/p><\/div>[\/vc_column_inner][vc_column_inner el_class=&#8221;laatsteblockadvies&#8221; width=&#8221;1\/3&#8243;]<style type=\"text\/css\" >#rand_o3uwjs9u0470z9p27yar {margin-top:0px; margin-bottom:px; }<\/style><style type='text\/css'> @font-face{font-family: ''; src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.eot'); src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.eot?#iefix') format('embedded-opentype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.woff') format('woff'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.ttf') format('truetype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/fonts\/.svg#oi') format('svg'); font-weight: normal; font-style: normal;}#rand_o3uwjs9u0470z9p27yar .:before{font-family: ''; font-weight: normal; font-style: normal;}<\/style>\n<div id=\"rand_o3uwjs9u0470z9p27yar\" class=\"icon_box_si \"><i class=\"\" style=\"color:#082c5d;\"><\/i><h3 style=\"color:#082c5d;\">Vous cherchez un sp\u00e9cialiste ?<\/h3><p style=\"color:#333333\"><a href=\"https:\/\/www.deschacht.eu\/fr\/contact-engineering\/\">Contactez-nous !<\/a><\/p><\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_class=&#8221;blokkendoelgroepen blauwpijltje&#8221; css=&#8221;.vc_custom_1684825571616{padding-top: 50px !important;}&#8221;][vc_column][vc_column_text css=&#8221;.vc_custom_1680686475779{margin-bottom: 15px !important;}&#8221;]\n<h2>Ce que nos clients r\u00e9alisent<\/h2>\n[\/vc_column_text]<script>jQuery.noConflict(); var $ = jQuery; <\/script><div id=\"random0rotzph9zisiifsqhjts_port\" class=\"portfolio\"><style type=\"text\/css\" >#random0rotzph9zisiifsqhjts_port .filter_type_1 #options .selected a,#random0rotzph9zisiifsqhjts_port .filter_type_1 #options a:hover{background:#b88c0d; border:1px solid #b88c0d; color:#fff;}#random0rotzph9zisiifsqhjts_port .filter_type_1 #options a{border:1px solid 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class=\"attachment-portfolio_tn size-portfolio_tn wp-post-image\" alt=\"\" \/>\n\t\t<\/a><figcaption><div>\n\t\t<h2>Nouveau centre de tri Vanheede \u00e0 Engis : un r\u00e9seau d\u2019\u00e9gouttage optimis\u00e9 pour un site industriel de grande envergure<\/h2>\n\t\t<p>Engineering | Travaux routiers et d\u2019\u00e9gouttage<\/p>\n\t\t<\/div>\n\t\t<a href=\"https:\/\/www.deschacht.eu\/fr\/project\/nouveau-centre-de-tri-vanheede-a-engis-un-reseau-degouttage-optimise\/\" target=\"_self\">View more<\/a>\n\t\t<\/figcaption><a href=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2026\/05\/521_Vanheede_Engis_Ecodream_0.jpg\" class=\"prettyPhoto port_img_link\"><span class='img_link'><\/span><\/a><a href='https:\/\/www.deschacht.eu\/fr\/project\/nouveau-centre-de-tri-vanheede-a-engis-un-reseau-degouttage-optimise\/' target='_self' class='port_post_link'><span class='post_link'><h2 class='fw_port_link'>Nouveau centre de tri Vanheede \u00e0 Engis : un r\u00e9seau d\u2019\u00e9gouttage optimis\u00e9 pour un site industriel de grande envergure<\/h2><h3 class='fw_port_tag'>Engineering | Travaux routiers et d\u2019\u00e9gouttage<\/h3><\/span><\/a><div class=\"portfolio_desc\">\n\t\t<h2><a href=\"https:\/\/www.deschacht.eu\/fr\/project\/nouveau-centre-de-tri-vanheede-a-engis-un-reseau-degouttage-optimise\/\" target=\"_self\">Nouveau centre de tri Vanheede \u00e0 Engis : un r\u00e9seau d\u2019\u00e9gouttage optimis\u00e9 pour un site industriel de grande envergure<\/a><\/h2>\n\t\t<h3>Engineering | Travaux routiers et d\u2019\u00e9gouttage<\/h3>\n        <\/div>\n\t\t<\/div><!-- port_thumb_ctn END -->\n\t\t<\/div><!-- Filter img END -->\n\t\t<div class=\"port_item_details\"><a href=\"https:\/\/www.deschacht.eu\/fr\/project\/nouveau-centre-de-tri-vanheede-a-engis-un-reseau-degouttage-optimise\/\" target=\"_self\"><h2>Nouveau centre de tri Vanheede \u00e0 Engis : un r\u00e9seau d\u2019\u00e9gouttage optimis\u00e9 pour un site industriel de grande envergure<\/h2><\/a><h3>Engineering | Travaux routiers et d\u2019\u00e9gouttage<\/h3>\n\t\t<div class=\"item_details_info\"><div class=\"item_details_date\">22 mai 2026<\/div><a href=\"#\" class=\"zilla-likes\" id=\"zilla-likes-51844\" title=\"Like this\"><span class=\"zilla-likes-count\">0<\/span> <span class=\"zilla-likes-postfix\"><\/span><\/a><\/div><div class=\"port_small_excerpt\"><div class=\"port_project_buttons\"><a class=\"view-portfolio-item\" href=\"https:\/\/www.deschacht.eu\/fr\/project\/nouveau-centre-de-tri-vanheede-a-engis-un-reseau-degouttage-optimise\/\" target=\"_self\">View More<\/a><\/div><\/div>\n\t\t<\/div><div class=\"portfolio_sub_info\"><div class=\"isotope_portfolio_name\">Nouveau centre de tri Vanheede \u00e0 Engis : un r\u00e9seau d\u2019\u00e9gouttage optimis\u00e9 pour un site industriel de grande envergure<\/div><div class=\"isotope_portfolio_date\">2026-05-22<\/div><\/div><\/div><!-- element END --><div data-category=\"engineering-fr travaux-routiers-et-degouttage weholite-fr \" class=\"engineering-fr travaux-routiers-et-degouttage weholite-fr  element\">\n\t\t<div class=\"filter_img\">\n\t\t<div class=\"port_thumb_ctn\">\n\t\t<div class=\"port_overlay\"><\/div>\n        <a _self href=\"https:\/\/www.deschacht.eu\/fr\/project\/systeme-de-confinement-des-eaux-dextinction-pour-saint-gobain\/\" target=\"_self\" class=\"ico_link\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"400\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2025\/09\/481-Saint-Gobain-cuve-confinement-4-640x400.png\" class=\"attachment-portfolio_tn size-portfolio_tn wp-post-image\" alt=\"\" \/>\n\t\t<\/a><figcaption><div>\n\t\t<h2>Extension de l\u2019usine Saint-Gobain \u00e0 Petit-Rechain : une solution z\u00e9ro risque pour la gestion des eaux d\u2019extinction<\/h2>\n\t\t<p>Engineering | Travaux routiers et d\u2019\u00e9gouttage<\/p>\n\t\t<\/div>\n\t\t<a href=\"https:\/\/www.deschacht.eu\/fr\/project\/systeme-de-confinement-des-eaux-dextinction-pour-saint-gobain\/\" target=\"_self\">View more<\/a>\n\t\t<\/figcaption><a href=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2025\/09\/481-Saint-Gobain-cuve-confinement-4.png\" class=\"prettyPhoto port_img_link\"><span class='img_link'><\/span><\/a><a href='https:\/\/www.deschacht.eu\/fr\/project\/systeme-de-confinement-des-eaux-dextinction-pour-saint-gobain\/' target='_self' class='port_post_link'><span class='post_link'><h2 class='fw_port_link'>Extension de l\u2019usine Saint-Gobain \u00e0 Petit-Rechain : une solution z\u00e9ro risque pour la gestion des eaux d\u2019extinction<\/h2><h3 class='fw_port_tag'>Engineering | Travaux routiers et d\u2019\u00e9gouttage<\/h3><\/span><\/a><div class=\"portfolio_desc\">\n\t\t<h2><a href=\"https:\/\/www.deschacht.eu\/fr\/project\/systeme-de-confinement-des-eaux-dextinction-pour-saint-gobain\/\" target=\"_self\">Extension de l\u2019usine Saint-Gobain 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en PEHD de 20.000 L sur mesure pour Nippon Gases<\/h2><h3 class='fw_port_tag'>Engineering<\/h3><\/span><\/a><div class=\"portfolio_desc\">\n\t\t<h2><a href=\"https:\/\/www.deschacht.eu\/fr\/project\/reservoir-tampon-en-pehd-de-20-000-l-sur-mesure-pour-nippon-gases\/\" target=\"_self\">R\u00e9servoir tampon en PEHD de 20.000 L sur mesure pour Nippon Gases<\/a><\/h2>\n\t\t<h3>Engineering<\/h3>\n        <\/div>\n\t\t<\/div><!-- port_thumb_ctn END -->\n\t\t<\/div><!-- Filter img END -->\n\t\t<div class=\"port_item_details\"><a href=\"https:\/\/www.deschacht.eu\/fr\/project\/reservoir-tampon-en-pehd-de-20-000-l-sur-mesure-pour-nippon-gases\/\" target=\"_self\"><h2>R\u00e9servoir tampon en PEHD de 20.000 L sur mesure pour Nippon Gases<\/h2><\/a><h3>Engineering<\/h3>\n\t\t<div class=\"item_details_info\"><div class=\"item_details_date\">2 septembre 2025<\/div><a href=\"#\" class=\"zilla-likes\" id=\"zilla-likes-49013\" title=\"Like this\"><span class=\"zilla-likes-count\">0<\/span> <span 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more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":34974,"menu_order":19,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-17753","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Weholite | Engineering - Deschacht<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez toutes nos solutions sur mesure en PEHD \u00e0 double paroi pour le stockage de l&#039;eau et des produits chimiques.\" \/>\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.deschacht.eu\/fr\/travaux-routiers-et-degouttage\/gestion-des-eaux-pluviales\/weholite\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" 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