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{"id":35412,"date":"2023-01-31T15:18:44","date_gmt":"2023-01-31T14:18:44","guid":{"rendered":"https:\/\/www.deschacht.eu\/installation-de-services-dutilite-publique\/geothermie-2\/"},"modified":"2025-12-08T13:15:50","modified_gmt":"2025-12-08T12:15:50","slug":"geothermie","status":"publish","type":"page","link":"https:\/\/www.deschacht.eu\/fr\/conduits-dutilite-publique\/geothermie\/","title":{"rendered":"G\u00e9othermie"},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row type=&#8221;full-width-section&#8221; bg_type=&#8221;image&#8221; el_class=&#8221;headerengineering&#8221; css=&#8221;.vc_custom_1756724845927{background-image: url(https:\/\/www.deschacht.eu\/wp-content\/uploads\/2023\/03\/banner-geothermie.webp?id=34226) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_column][vc_raw_html]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[\/vc_raw_html][vc_custom_heading text=&#8221;\u00e9nergie g\u00e9othermique&#8221; font_container=&#8221;tag:h1|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;headingengineering&#8221;][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1597410787367{margin-bottom: 0px !important;padding-top: 50px !important;padding-bottom: 0px !important;}&#8221; el_class=&#8221;blokkendoelgroepen&#8221;][vc_column width=&#8221;3\/4&#8243;][vc_column_text css=&#8221;.vc_custom_1683726010320{margin-bottom: 15px !important;}&#8221;]\n<h2><strong>L&#8217;\u00e9nergie <\/strong><strong>g\u00e9othermique<br \/>\n<\/strong><\/h2>\n[\/vc_column_text][vc_empty_space height=&#8221;20px&#8221;][vc_row_inner content_placement=&#8221;middle&#8221;][vc_column_inner width=&#8221;2\/3&#8243;][vc_column_text]L&#8217;\u00e9nergie g\u00e9othermique est l&#8217;\u00e9nergie stock\u00e9e sous forme de chaleur sous la surface solide de la terre. Elle peut \u00eatre extraite de la terre gr\u00e2ce \u00e0 des forages dans le sol. L&#8217;\u00e9nergie g\u00e9othermique augmente en importance, car l&#8217;\u00e9nergie primaire est obtenue \u00e0 partir d&#8217;<strong>une source d&#8217;\u00e9nergie in\u00e9puisable, la terre.<\/strong>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;]<style type=\"text\/css\" >#b_e1zvlmh19gen3d9of2v2 a{color:#082c5d; background:#f5f7f9; margin-top:0px; margin-bottom:0px;  margin-left:0px; margin-right:0px; font-weight:700; border-radius:0px;}#b_e1zvlmh19gen3d9of2v2 a:hover{color: ; background: ;}<\/style><div class=\"ta_right tf_btn_pos\" id=\"b_e1zvlmh19gen3d9of2v2\" ><a class=\"rd_normal_bt medium_rd_bt bt_icon_right   \" href=\"#voordelen\" target=\"\"   ><span>D\u00e9couvrez les avantages<\/span><i class=\"ion-ios7-information-outline\" ><\/i><\/a><\/div><style type=\"text\/css\" >#b_e1zvlmh19gen3d9of2v2 i {color:#082c5d;}#b_e1zvlmh19gen3d9of2v2 a:hover i{color:;}<\/style><style type='text\/css'> @font-face{font-family: 'ion'; src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack03\/icons\/fonts\/ion.eot'); src:url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack03\/icons\/fonts\/ion.eot?#iefix') format('embedded-opentype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack03\/icons\/fonts\/ion.woff') format('woff'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack03\/icons\/fonts\/ion.ttf') format('truetype'), url('https:\/\/www.deschacht.eu\/wp-content\/themes\/deschacht\/includes\/4k-icons\/icons\/4k-icons-pack03\/icons\/fonts\/ion.svg#oi') format('svg'); font-weight: normal; font-style: normal;}#b_e1zvlmh19gen3d9of2v2 .ion-ios7-information-outline:before{font-family: 'ion'; font-weight: normal; font-style: normal;}#b_e1zvlmh19gen3d9of2v2 .ion-ios7-information-outline:before{content: \"\\e911\";}<\/style>\n[\/vc_column_inner][\/vc_row_inner][vc_row_inner content_placement=&#8221;middle&#8221;][vc_column_inner][vc_column_text css=&#8221;.vc_custom_1681367134890{margin-top: 60px !important;}&#8221;]\n<h3>G\u00e9osondes et pompes \u00e0 chaleur<\/h3>\n<p>L&#8217;utilisation de la chaleur du sous-sol et son extraction au moyen de pompes \u00e0 chaleur n\u00e9cessitent des canalisations adapt\u00e9es. En pratique, le forage se situe entre <strong>50 et 150 m\u00e8tres de profondeur<\/strong>. Deschacht commercialise l&#8217;\u00e9quipement n\u00e9cessaire \u00e0 ce type de forage.<\/p>\n<p>Dans le cas de forages dans le sol, un \u00e9changeur de chaleur vertical (une g\u00e9osonde) est plac\u00e9 dans un trou de forage. La profondeur de ces forages varie entre 50\u00a0m et 150\u00a0m. Un fluide (un m\u00e9lange eau-glycol) circule dans la g\u00e9osonde, absorbant la chaleur des couches profondes du sol et la ramenant \u00e0 la surface.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text css=&#8221;.vc_custom_1681367178571{margin-bottom: 15px !important;}&#8221;]<strong>Deschacht assure l&#8217;expertise et la fourniture des diff\u00e9rents \u00e9l\u00e9ments pour le forage vertical.<\/strong>[\/vc_column_text][vc_row_inner content_placement=&#8221;middle&#8221;][vc_column_inner width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1680184463915{padding-top: 20px !important;}&#8221;][vc_single_image image=&#8221;29580&#8243; img_size=&#8221;500&#215;200&#8243;][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=&#8221;1\/4&#8243; el_class=&#8221;sidebardoelgroepen&#8221; css=&#8221;.vc_custom_1597406980188{padding-right: 30px !important;}&#8221;][vc_column_text]\n<h4>Conduits d&#8217;utilit\u00e9 publique<\/h4>\n[\/vc_column_text][vc_column_text][\/vc_column_text]<style type=\"text\/css\" >#b_co4kesbwl0kkpzz3nv2a 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_co4kesbwl0kkpzz3nv2a a:hover{color:#ffffff ; background:#082c5d ; border-color:#082c5d;}<\/style><div class=\"ta_center tf_btn_pos\" id=\"b_co4kesbwl0kkpzz3nv2a\" ><a class=\"rd_stroke_bt medium_rd_bt border_2px  bt_icon_left   \" href=\"javascript:history.back()\" target=\"\"   ><i class=\"en-arrow-left-2\" ><\/i><span>Retour<\/span><\/a><\/div><style type=\"text\/css\" >#b_co4kesbwl0kkpzz3nv2a i {color:#082c5d;}#b_co4kesbwl0kkpzz3nv2a 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_co4kesbwl0kkpzz3nv2a .en-arrow-left-2:before{font-family: 'en'; font-weight: normal; font-style: normal;}#b_co4kesbwl0kkpzz3nv2a .en-arrow-left-2:before{content: \"\\e0cd\";}<\/style>\n[\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; el_class=&#8221;blokkendoelgroepen engineeringadvies witpijltje&#8221; css=&#8221;.vc_custom_1680179563498{margin-top: 50px !important;margin-bottom: 50px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #f5f7f9 !important;}&#8221;][vc_column][vc_column_text]\n<h2>Partenaire en g\u00e9othermie<\/h2>\n[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;2\/3&#8243;][vc_column_text]Le d\u00e9partement des<a style=\"color: #082c5d !important; font-weight: bold;\" href=\"https:\/\/www.deschacht.eu\/fr\/installation-de-services-dutilite-publique\/\"> services d\u2019utilit\u00e9 publique<\/a> de Deschacht fait appel \u00e0 HakaGerodur, un fabricant suisse de premier plan, pour son expertise en mati\u00e8re de forage g\u00e9othermique. Ce sp\u00e9cialiste international des syst\u00e8mes g\u00e9othermiques propose une gamme compl\u00e8te de produits qui garantissent qualit\u00e9 et fiabilit\u00e9.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;29424&#8243; img_size=&#8221;full&#8221; animation=&#8221;rda_fadeInRight&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; el_class=&#8221;blokkendoelgroepen engineeringadvies&#8221;][vc_column][vc_column_text]\n<h2>Notre assortiment<\/h2>\n[\/vc_column_text][vc_row_inner][vc_column_inner el_class=&#8221;oplossing-card&#8221; width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;34202&#8243; img_size=&#8221;full&#8221;][vc_column_text]\n<h4>G\u00e9osondes en PEHD<\/h4>\n<p>Deschacht fournit des g\u00e9osondes en PEHD en PE100 RC de diff\u00e9rentes longueurs et diam\u00e8tres. Les sondes sont homologu\u00e9es par le SKZ et leur \u00e9tanch\u00e9it\u00e9 est toujours test\u00e9e sous pression avant la livraison.<\/p>\n<p><a class=\"button-shop\" href=\"https:\/\/shop.deschacht.eu\/fr-fr\/productsearch\/search?q=gerod&amp;t=1663051942482\" target=\"_blank\" rel=\"noopener\">Gamme g\u00e9osondes<\/a>[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=&#8221;oplossing-card&#8221; width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;34200&#8243; img_size=&#8221;full&#8221;][vc_column_text]\n<h4>Canalisations sous pression en PEHD<\/h4>\n<p><a href=\"https:\/\/www.deschacht.eu\/fr\/installation-de-services-dutilite-publique\/eaux-usees-et-conduites-de-refoulement\/conduites-sous-pression-en-pehd\/\">Vous trouverez ici<\/a> tous les conseils sur les canalisations sous pression en PEHD. Tuyaux homologu\u00e9s Benor pour le transport des eaux potables et us\u00e9es de diff\u00e9rentes classes de pression ou de charge.<\/p>\n<p><a class=\"button-shop\" href=\"https:\/\/shop.deschacht.eu\/fr-fr\/productsearch\/search?q=PEHD&amp;cc=22035,22042&amp;t=1681367566042\" target=\"_blank\" rel=\"noopener\">Gamme canalisations PEHD<\/a>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner el_class=&#8221;oplossing-card&#8221; width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;34213&#8243; img_size=&#8221;full&#8221;][vc_column_text]\n<h4>Puits collecteurs en PEHD<\/h4>\n<p>Plusieurs tuyaux \/ g\u00e9osondes peuvent \u00eatre r\u00e9unis dans un collecteur. Ce collecteur est reli\u00e9 \u00e0 la pompe \u00e0 chaleur. Les collecteurs peuvent \u00eatre mont\u00e9s en saillie (local technique, sous-sol, etc.) ou \u00eatre int\u00e9gr\u00e9s dans un puits collecteur en PEHD. Deschacht fournit diff\u00e9rents puits collecteurs en PEHD de stock. Une fabrication sur mesure est \u00e9galement possible.<\/p>\n<p><a class=\"button-shop\" href=\"https:\/\/shop.deschacht.eu\/fr-fr\/productsearch\/search?q=COLLECTEUR%20MINI&amp;t=1666938080747\" target=\"_blank\" rel=\"noopener\">Gamme puits collecteurs en PEHD<\/a>[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=&#8221;oplossing-card&#8221; width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;34217&#8243; img_size=&#8221;full&#8221;][vc_column_text]\n<h4>Conduits de remplissage<\/h4>\n<p>Les conduites de remplissage sont utilis\u00e9es pour remplir l&#8217;espace autour de la sonde avec du coulis (un m\u00e9lange de ciment, d&#8217;eau et de granul\u00e9s). Le coulis maintient la sonde en place et prot\u00e8ge les eaux souterraines de la contamination crois\u00e9e entre diff\u00e9rentes couches aquif\u00e8res.<\/p>\n<p><a class=\"button-shop\" href=\"https:\/\/shop.deschacht.eu\/fr-fr\/productsearch\/search?q=vulleiding&amp;t=1681367720560\" target=\"_blank\" rel=\"noopener\">Gamme conduites de remplissage<\/a>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner el_class=&#8221;oplossing-card&#8221; width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;11684&#8243; img_size=&#8221;full&#8221;][vc_column_text]\n<h4>Raccords en PEHD<\/h4>\n<p>Deschacht fournit les raccords \u00e0 soudure \u00e9lectrique et \u00e0 soudure en miroir de GF (Georg Fischer).<\/p>\n<p><a href=\"https:\/\/www.deschacht.eu\/fr\/conduits-dutilite-publique\/soudage-electrique\/soudage-electrique-ou-en-miroir\/\">En savoir plus<\/a>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_id=&#8221;voordelen&#8221; css=&#8221;.vc_custom_1680183375296{margin-top: 50px !important;}&#8221;][vc_column][vc_column_text css=&#8221;.vc_custom_1681367808570{margin-bottom: 0px !important;}&#8221;]\n<h2 style=\"text-align: left;\">Les avantages de la g\u00e9othermie<\/h2>\n[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1675256245780{margin-top: 30px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1681367817313{padding-right: 20px !important;}&#8221;]<strong>1. <\/strong><strong>Le chauffage<\/strong><\/p>\n<p>La g\u00e9othermie est notre espoir en mati\u00e8re d&#8217;approvisionnement \u00e9nerg\u00e9tique, en remplacement des combustibles fossiles tels que le p\u00e9trole et le gaz.\u00a0 L&#8217;\u00e9nergie g\u00e9othermique peut \u00eatre exploit\u00e9e comme source d&#8217;\u00e9nergie renouvelable gr\u00e2ce \u00e0 l&#8217;utilisation de sondes g\u00e9othermiques. Au moyen d&#8217;un caloporteur (g\u00e9n\u00e9ralement un m\u00e9lange d&#8217;eau et de glycol) et d&#8217;une pompe \u00e0 chaleur, l&#8217;\u00e9nergie g\u00e9othermique peut \u00eatre mise \u00e0 disposition pour le chauffage des b\u00e2timents et la production d&#8217;eau chaude.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1675256250964{margin-top: 30px !important;}&#8221;][vc_column_text]<strong>2. <\/strong><strong>Le refroidissement<\/strong><\/p>\n<p>Les pompes \u00e0 chaleur et les sondes g\u00e9othermiques peuvent \u00e9galement \u00eatre utilis\u00e9es pour l&#8217;effet inverse : le refroidissement des b\u00e2timents, en \u00e9vacuant l&#8217;exc\u00e8s de chaleur ambiante dans le sous-sol. Si l&#8217;on consid\u00e8re les deux applications &#8211; chauffage et refroidissement &#8211; d&#8217;un point de vue \u00e9conomique, la solution g\u00e9othermique devient encore plus efficace et \u00e9conomiquement int\u00e9ressante, car elle permet de r\u00e9aliser des \u00e9conomies comprises entre 20 % et 45 % selon le type de chauffe-eau\u00a0\/\u00a0chaudi\u00e8re.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1675758813548{margin-top: 30px !important;padding-right: 20px !important;}&#8221;][vc_column_text]<strong>3. <\/strong><strong>Chauffer les maisons, les bureaux avec l&#8217;\u00e9nergie de surface<\/strong><\/p>\n<p>L\u2019\u00e9nergie g\u00e9othermique de surface met une grande quantit\u00e9 d\u2019\u00e9nergie \u00e0 notre disposition. Cela signifie que tout le monde peut utiliser l&#8217;\u00e9nergie de surface pour le chauffage et la climatisation de maisons individuelles, ou m\u00eame de grands immeubles de bureaux et de b\u00e2timents. L&#8217;avantage que pr\u00e9sente l\u2019utilisation de l&#8217;\u00e9nergie de surface comme source de chaleur est qu&#8217;aucun syst\u00e8me de chauffage suppl\u00e9mentaire n&#8217;est n\u00e9cessaire. La chaleur de la pompe \u00e0 chaleur suffit \u00e0 elle seule \u00e0 chauffer des maisons individuelles, mais aussi de grands b\u00e2timents tels que des immeubles \u00e0 appartements ou des b\u00e2timents commerciaux et industriels. L&#8217;\u00e9nergie est disponible localement et il n&#8217;est pas n\u00e9cessaire de transporter du carburant, ce qui r\u00e9duit \u00e9videmment les \u00e9missions de CO2.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243; css=&#8221;.vc_custom_1675256238831{margin-top: 30px !important;}&#8221;][vc_column_text]<strong>4. <\/strong><strong>Les restrictions<\/strong><\/p>\n<p>Bien que l&#8217;\u00e9nergie g\u00e9othermique soit disponible partout, son utilisation n&#8217;est pas possible dans les cas o\u00f9 l\u2019on ne peut r\u00e9aliser des puits de forage en raison de prescriptions relatives aux eaux souterraines.[\/vc_column_text][vc_single_image image=&#8221;29609&#8243; img_size=&#8221;full&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row type=&#8221;full-width-section&#8221; el_class=&#8221;blokkendoelgroepen engineeringadvies witpijltje&#8221; css=&#8221;.vc_custom_1680179563498{margin-top: 50px !important;margin-bottom: 50px !important;padding-top: 50px !important;padding-bottom: 50px !important;background-color: #f5f7f9 !important;}&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_column_text]\n<h2>Besoin de conseils ?<\/h2>\n[\/vc_column_text][vc_row_inner][vc_column_inner el_class=&#8221;engineeringtools&#8221; width=&#8221;1\/2&#8243;]<style type=\"text\/css\" >#rand_zjoyshf6wi5x835btg8q {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_zjoyshf6wi5x835btg8q .:before{font-family: ''; font-weight: normal; font-style: normal;}<\/style>\n<div id=\"rand_zjoyshf6wi5x835btg8q\" class=\"icon_box_si \"><i class=\"\" style=\"color:#b88c0d;\"><\/i><h3 style=\"color:#333333;\">Francis van Coppenolle<\/h3><p style=\"color:#333333\">Product Specialist<br \/>\n<a class=\"mailicon\" href=\"mailto:francis.vancoppenolle@deschacht.eu\">francis.vancoppenolle@deschacht.eu<\/a><br \/>\n<a href=\"tel:+32 (0)471 22 05 76\">+32 (0)471 22 05 76<\/a><\/p><\/div>[\/vc_column_inner][vc_column_inner el_class=&#8221;laatsteblockadvies engineeringtools&#8221; width=&#8221;1\/2&#8243;]<style type=\"text\/css\" >#rand_sqnmq31ysxjh5j8undlk {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_sqnmq31ysxjh5j8undlk .:before{font-family: ''; font-weight: normal; font-style: normal;}<\/style>\n<div id=\"rand_sqnmq31ysxjh5j8undlk\" class=\"icon_box_si \"><i class=\"\" style=\"color:#b88c0d;\"><\/i><h3 style=\"color:#333333;\">Vous cherchez un sp\u00e9cialiste ?<\/h3><p style=\"color:#333333\"><a href=\"https:\/\/www.deschacht.eu\/fr\/contact-conduits-dutilite-publique\/\">Contactez-nous !<\/a><\/p><\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_column_text]\n<h2>Documentation<\/h2>\n[\/vc_column_text][vc_row_inner][vc_column_inner el_class=&#8221;engineeringtools biblioblockadvies&#8221;]<style type=\"text\/css\" >#rand_trfesebm6h078yasubu5 {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_trfesebm6h078yasubu5 .:before{font-family: ''; font-weight: normal; font-style: normal;}<\/style>\n<div id=\"rand_trfesebm6h078yasubu5\" class=\"icon_box_si \"><i class=\"\" style=\"color:#b88c0d;\"><\/i><h3 style=\"color:#333333;\">Jetez un coup d'oeil \u00e0 notre brochure<\/h3><p style=\"color:#333333\"><a href=\"https:\/\/www.deschacht.eu\/wp-content\/downloads\/fr\/Brochure Nutsvoorzieningen_F.pdf\" target=\"_blank\" rel=\"noopener\">Pose d&#8217;\u00e9quipement d&#8217;utilit\u00e9 publique<\/a><\/p><\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>Ce que nos clients r\u00e9alisent<\/h2>\n[\/vc_column_text]<script>jQuery.noConflict(); var $ = jQuery; <\/script><div id=\"randomdkga87mkiw8msut50b8h_port\" class=\"portfolio\"><style type=\"text\/css\" 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decoding=\"async\" width=\"640\" height=\"400\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2026\/02\/1344-870-Kortrijk-AZG-Beo-veld-9-640x400.jpeg\" class=\"attachment-portfolio_tn size-portfolio_tn wp-post-image\" alt=\"\" \/>\n\t\t<\/a><figcaption><div>\n\t\t<h2>Projet g\u00e9othermique exceptionnel \u00e0 l\u2019AZ Groeninge<\/h2>\n\t\t<p>Installation de services d'utilit\u00e9 publique<\/p>\n\t\t<\/div>\n\t\t<a href=\"https:\/\/www.deschacht.eu\/fr\/project\/projet-geothermique-exceptionnel-a-laz-groeninge\/\" target=\"_self\">View more<\/a>\n\t\t<\/figcaption><a href=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2026\/02\/1344-870-Kortrijk-AZG-Beo-veld-9.jpeg\" class=\"prettyPhoto port_img_link\"><span class='img_link'><\/span><\/a><a href='https:\/\/www.deschacht.eu\/fr\/project\/projet-geothermique-exceptionnel-a-laz-groeninge\/' target='_self' class='port_post_link'><span class='post_link'><h2 class='fw_port_link'>Projet g\u00e9othermique exceptionnel \u00e0 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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\/projet-geothermique-exceptionnel-a-laz-groeninge\/\" target=\"_self\">View More<\/a><\/div><\/div>\n\t\t<\/div><div class=\"portfolio_sub_info\"><div class=\"isotope_portfolio_name\">Projet g\u00e9othermique exceptionnel \u00e0 l\u2019AZ Groeninge<\/div><div class=\"isotope_portfolio_date\">2026-02-16<\/div><\/div><\/div><!-- element END --><div data-category=\"installation-de-services-dutilite-publique hdpe-leidingen-fr geothermie-fr \" class=\"installation-de-services-dutilite-publique hdpe-leidingen-fr geothermie-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\/projet-geothermique-nouvelle-construction-des-unites-medico-legales-pc-sint-jan-baptist\/\" target=\"_self\" class=\"ico_link\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"400\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2025\/09\/deschacht-realisatie-pc-sint-jan-baptist-geothermie-3-640x400.webp\" class=\"attachment-portfolio_tn size-portfolio_tn wp-post-image\" alt=\"deschacht realisatie pc-sint-jan-baptist geothermie\" \/>\n\t\t<\/a><figcaption><div>\n\t\t<h2>Projet g\u00e9othermique : nouvelle construction des unit\u00e9s m\u00e9dico-l\u00e9gales PC Sint-Jan-Baptist<\/h2>\n\t\t<p>Installation de services d'utilit\u00e9 publique<\/p>\n\t\t<\/div>\n\t\t<a href=\"https:\/\/www.deschacht.eu\/fr\/project\/projet-geothermique-nouvelle-construction-des-unites-medico-legales-pc-sint-jan-baptist\/\" target=\"_self\">View more<\/a>\n\t\t<\/figcaption><a href=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2025\/09\/deschacht-realisatie-pc-sint-jan-baptist-geothermie-3.webp\" class=\"prettyPhoto port_img_link\"><span class='img_link'><\/span><\/a><a href='https:\/\/www.deschacht.eu\/fr\/project\/projet-geothermique-nouvelle-construction-des-unites-medico-legales-pc-sint-jan-baptist\/' target='_self' class='port_post_link'><span class='post_link'><h2 class='fw_port_link'>Projet g\u00e9othermique : nouvelle construction des unit\u00e9s m\u00e9dico-l\u00e9gales PC Sint-Jan-Baptist<\/h2><h3 class='fw_port_tag'>Installation de services d'utilit\u00e9 publique<\/h3><\/span><\/a><div class=\"portfolio_desc\">\n\t\t<h2><a href=\"https:\/\/www.deschacht.eu\/fr\/project\/projet-geothermique-nouvelle-construction-des-unites-medico-legales-pc-sint-jan-baptist\/\" target=\"_self\">Projet g\u00e9othermique : nouvelle construction des unit\u00e9s m\u00e9dico-l\u00e9gales PC Sint-Jan-Baptist<\/a><\/h2>\n\t\t<h3>Installation de services d'utilit\u00e9 publique<\/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\/projet-geothermique-nouvelle-construction-des-unites-medico-legales-pc-sint-jan-baptist\/\" target=\"_self\"><h2>Projet g\u00e9othermique : nouvelle construction des unit\u00e9s m\u00e9dico-l\u00e9gales PC Sint-Jan-Baptist<\/h2><\/a><h3>Installation de services d'utilit\u00e9 publique<\/h3>\n\t\t<div class=\"item_details_info\"><div class=\"item_details_date\">22 septembre 2025<\/div><a href=\"#\" class=\"zilla-likes\" id=\"zilla-likes-49202\" 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\/projet-geothermique-nouvelle-construction-des-unites-medico-legales-pc-sint-jan-baptist\/\" target=\"_self\">View More<\/a><\/div><\/div>\n\t\t<\/div><div class=\"portfolio_sub_info\"><div class=\"isotope_portfolio_name\">Projet g\u00e9othermique : nouvelle construction des unit\u00e9s m\u00e9dico-l\u00e9gales PC Sint-Jan-Baptist<\/div><div class=\"isotope_portfolio_date\">2025-09-22<\/div><\/div><\/div><!-- element END --><div data-category=\"installation-de-services-dutilite-publique geothermie-fr \" class=\"installation-de-services-dutilite-publique geothermie-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\/forage-geothermique-sur-un-site-patrimonial-de-grande-valeur-a-malines\/\" target=\"_self\" class=\"ico_link\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"400\" src=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2024\/06\/383-Soetaert-boringen-3-640x400.webp\" class=\"attachment-portfolio_tn size-portfolio_tn wp-post-image\" alt=\"sondes, pe-leidingen en hulpstukken en de collectoren voor de horizontale aansluitingen\" srcset=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2024\/06\/383-Soetaert-boringen-3-640x400.webp 640w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2024\/06\/383-Soetaert-boringen-3-300x188.webp 300w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2024\/06\/383-Soetaert-boringen-3-1024x640.webp 1024w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2024\/06\/383-Soetaert-boringen-3-768x480.webp 768w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2024\/06\/383-Soetaert-boringen-3-1536x960.webp 1536w, https:\/\/www.deschacht.eu\/wp-content\/uploads\/2024\/06\/383-Soetaert-boringen-3.webp 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\n\t\t<\/a><figcaption><div>\n\t\t<h2>Forage g\u00e9othermique sur un site patrimonial de grande valeur \u00e0 Malines<\/h2>\n\t\t<p>Installation de services d'utilit\u00e9 publique<\/p>\n\t\t<\/div>\n\t\t<a href=\"https:\/\/www.deschacht.eu\/fr\/project\/forage-geothermique-sur-un-site-patrimonial-de-grande-valeur-a-malines\/\" target=\"_self\">View more<\/a>\n\t\t<\/figcaption><a href=\"https:\/\/www.deschacht.eu\/wp-content\/uploads\/2024\/06\/383-Soetaert-boringen-3.webp\" class=\"prettyPhoto port_img_link\"><span class='img_link'><\/span><\/a><a href='https:\/\/www.deschacht.eu\/fr\/project\/forage-geothermique-sur-un-site-patrimonial-de-grande-valeur-a-malines\/' target='_self' class='port_post_link'><span class='post_link'><h2 class='fw_port_link'>Forage g\u00e9othermique sur un site patrimonial de grande valeur \u00e0 Malines<\/h2><h3 class='fw_port_tag'>Installation de services d'utilit\u00e9 publique<\/h3><\/span><\/a><div class=\"portfolio_desc\">\n\t\t<h2><a href=\"https:\/\/www.deschacht.eu\/fr\/project\/forage-geothermique-sur-un-site-patrimonial-de-grande-valeur-a-malines\/\" target=\"_self\">Forage g\u00e9othermique sur un site patrimonial de grande valeur \u00e0 Malines<\/a><\/h2>\n\t\t<h3>Installation de services d'utilit\u00e9 publique<\/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\/forage-geothermique-sur-un-site-patrimonial-de-grande-valeur-a-malines\/\" target=\"_self\"><h2>Forage g\u00e9othermique sur un site patrimonial de grande valeur \u00e0 Malines<\/h2><\/a><h3>Installation de services d'utilit\u00e9 publique<\/h3>\n\t\t<div class=\"item_details_info\"><div class=\"item_details_date\">21 juin 2024<\/div><a href=\"#\" class=\"zilla-likes\" id=\"zilla-likes-42104\" title=\"Like this\"><span class=\"zilla-likes-count\">0<\/span> <span class=\"zilla-likes-postfix\"><\/span><\/a><\/div><div 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Plus:<\/span><\/h2>\n<h3><span style=\"color: #ffffff;\">Raccord universel et r\u00e9sistant \u00e0 la traction pour l\u2019eau potable et le gaz<br \/>\n<\/span><\/h3>\n[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;]<style type=\"text\/css\" >#b_gmzk7mjcnkezu2n6o5jd a{color:#333333; background:#ffffff; margin-top:10px; margin-bottom:10px;  margin-left:0px; margin-right:0px; font-weight:700; border-radius:10px;}#b_gmzk7mjcnkezu2n6o5jd a:hover{color: ; background:#f5f7f9 ;}<\/style><div class=\"ta_left tf_btn_pos\" id=\"b_gmzk7mjcnkezu2n6o5jd\" ><a class=\"rd_normal_bt medium_rd_bt bt_icon_right   \" href=\"https:\/\/www.deschacht.eu\/fr\/conduits-dutilite-publique\/installation-de-tuyauterie\/raccords-de-tuyaux-multi-joint\/\" target=\"\"   ><span>D\u00e9couvrez Multi\/Joint<\/span><i class=\"fa-arrow-right\" ><\/i><\/a><\/div><style type=\"text\/css\" >#b_gmzk7mjcnkezu2n6o5jd i {color:#333333;}#b_gmzk7mjcnkezu2n6o5jd a:hover i{color:;}<\/style><style 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.fa-arrow-right:before{content: \"\\f061\";}<\/style>\n[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;2\/3&#8243; css=&#8221;.vc_custom_1528199106744{padding-right: 30px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1719403437573{padding-top: 20px !important;}&#8221;]\u00c0 proximit\u00e9 de la gare r\u00e9nov\u00e9e et du canal, MALT \u00e9crit une nouvelle histoire urbaine durable sur un patrimoine de grande valeur \u00e0 Malines. Un m\u00e9lange dynamique de vie r\u00e9sidentielle de qualit\u00e9, de travail et de loisirs anime \u00e0 nouveau le site de l&#8217;ancienne malterie &#8216;Malterie Vandermolen&#8217;. Un<br \/><a href=\"https:\/\/www.deschacht.eu\/fr\/project\/wangenies-modernise-son-reseau-degouttage-avec-de-la-fonte-ductile-electrosteel\/\" class=\"more\">Read more<\/a><\/p>\n","protected":false},"author":18,"featured_media":0,"parent":13660,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-35412","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>G\u00e9othermie | Conduits d&#039;utilit\u00e9 publique - Deschacht<\/title>\n<meta name=\"description\" content=\"Deschacht distribue diff\u00e9rents tuyaux pour des projets g\u00e9othermiques verticaux et horizontaux jusqu&#039;\u00e0 une profondeur de forage de 150 m\u00e8tres.\" \/>\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\/conduits-dutilite-publique\/geothermie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"G\u00e9othermie | Conduits d&#039;utilit\u00e9 publique - 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