{"id":4452,"date":"2023-06-14T14:05:43","date_gmt":"2023-06-14T12:05:43","guid":{"rendered":"https:\/\/dbvib-ingenierie.com\/?p=4452"},"modified":"2023-06-14T15:36:19","modified_gmt":"2023-06-14T13:36:19","slug":"ventilation-et-acoustique-pour-centrale-geothermique","status":"publish","type":"post","link":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/","title":{"rendered":"Ventilation et acoustique en centrale g\u00e9othermique"},"content":{"rendered":"<h2>Ventilation et acoustique pour une centrale g\u00e9othermique d\u2019ENGIE !<\/h2>\n<p>Les centrales g\u00e9othermiques sont utilis\u00e9es pour produire de l\u2019\u00e9lectricit\u00e9 gr\u00e2ce \u00e0 la chaleur de la Terre qui transforme l\u2019eau des nappes souterraines en vapeur, faisant ainsi tourner une turbine et un alternateur. Ces centrales repr\u00e9sentent une source de bruit consid\u00e9rable pour leur environnement et ces nuisances sonores ne sont pas \u00e0 n\u00e9gliger. De plus en plus d&#8217;entreprises font appel \u00e0 des solutions &#8220;cl\u00e9 en main&#8221; concernant leur syst\u00e8me de ventilation et leur traitement acoustique.<\/p>\n<p>La ville de Rueil Malmaison a confi\u00e9 \u00e0 ENGIE Solutions la mise en place d\u2019un syst\u00e8me de production de g\u00e9othermie destin\u00e9 \u00e0 alimenter deux r\u00e9seaux de chaleur de la ville.<\/p>\n<p>ENGIE a confi\u00e9 \u00e0 <a href=\"https:\/\/dbvib-ingenierie.com\">dB Vib Ing\u00e9nierie<\/a>, les \u00e9tudes et travaux de ventilation et acoustique de la centrale g\u00e9othermique, et bien \u00e9videmment d\u2019y associer les traitements acoustiques n\u00e9cessaires pour permettre \u00e0 l\u2019installation globale de r\u00e9pondre aux exigences r\u00e9glementaires applicables en mati\u00e8re de nuisances sonores.<\/p>\n<p>dB Vib Ing\u00e9nierie avait pour mission de dimensionner, mettre en plan , fournir et installer les \u00e9quipements de ventilation et acoustiques dans 5 locaux de la centrale\u00a0:<\/p>\n<ul>\n<li>Local PAC pour les pompes \u00e0 chaleur et pompes process g\u00e9othermiques<\/li>\n<li>Local G\u00e9othermique pour les \u00e9changeurs g\u00e9othermiques, filtres et pompes de r\u00e9injection<\/li>\n<li>Local HT pour les cellules HT\/MT<\/li>\n<li>Local TGBT pour les tableaux et variateur BT<\/li>\n<li>Local transformateurs pour les transformateurs HT\/BT, HT\/MT et BT\/MT.<\/li>\n<\/ul>\n<p>Les objectifs de la ventilation d\u00e9ploy\u00e9e sont :<\/p>\n<ul>\n<li>D\u2019assurer une ventilation hygi\u00e9nique (6 vol\/h)<\/li>\n<li>D\u2019\u00e9vacuer la chaleur d\u00e9gag\u00e9e par les \u00e9quipements (moteurs, transformateurs, rayonnement)<\/li>\n<li>De maintenir une concentration maximale de fluide HFO ou de gaz H2S en cas fuite<\/li>\n<\/ul>\n<h3><strong>Dimensionnement et conception :\u00a0<\/strong><\/h3>\n<p>dB Vib Ing\u00e9nierie a d\u00fb prendre en compte de nombreux \u00e9l\u00e9ments dans sa phase de conception des installations de ventilation et acoustique pour que son fonctionnement s\u2019int\u00e8gre dans l\u2019environnement avec des conditions acoustiques et a\u00e9rauliques optimums. En effet, le dimensionnement r\u00e9alis\u00e9 par dB Vib devait int\u00e9grer :<\/p>\n<ul>\n<li>Les calculs thermiques d\u2019\u00e9vacuation des calories<\/li>\n<li>Les calculs de pertes de charges des r\u00e9seaux<\/li>\n<li>Le respect des objectifs de contribution sonore dans l\u2019environnement<\/li>\n<li>Le rendement des ventilateurs choisis<\/li>\n<li>Le choix de mat\u00e9riaux adapt\u00e9s \u00e0 l\u2019environnement<\/li>\n<li>Les exigences r\u00e9glementaires li\u00e9es \u00e0 une potentielle pr\u00e9sence de gaz inflammable<\/li>\n<li>Le positionnement et l\u2019encombrement de chacun des \u00e9l\u00e9ments dans l\u2019installation globale<\/li>\n<\/ul>\n<p>Les \u00e9tudes et calculs r\u00e9alis\u00e9s ont permis aux \u00e9quipes de dB Vib de d\u00e9terminer pr\u00e9cis\u00e9ment les \u00e9l\u00e9ments cl\u00e9s composant le syst\u00e8me de ventilation :<\/p>\n<ul>\n<li>Les ventilateurs avec variateur de vitesse<\/li>\n<li>Les registres d\u2019isolement motoris\u00e9s<\/li>\n<li>Les pi\u00e8ges \u00e0 sons<\/li>\n<li>Les gaines<\/li>\n<li>Les grilles ext\u00e9rieures et int\u00e9rieures<\/li>\n<\/ul>\n<p>Puis ces \u00e9l\u00e9ments ont \u00e9t\u00e9 implant\u00e9s dans la maquette 3D des locaux pour s\u2019assurer de leur int\u00e9gration en termes d\u2019encombrement, d\u2019assemblage et d\u2019installation.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-4455 \" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation.png\" alt=\"mod\u00e9lisation ventilation\" width=\"442\" height=\"327\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation.png 832w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-300x222.png 300w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-768x570.png 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-440x326.png 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-200x148.png 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-315x234.png 315w\" sizes=\"(max-width: 442px) 100vw, 442px\" \/><img decoding=\"async\" class=\"alignnone wp-image-4453\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-3D.png\" alt=\"mod\u00e9lisation ventilation 3D\" width=\"459\" height=\"265\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-3D.png 924w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-3D-300x173.png 300w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-3D-768x444.png 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-3D-900x520.png 900w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-3D-440x254.png 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-3D-200x116.png 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/modelisation-ventilation-3D-315x182.png 315w\" sizes=\"(max-width: 459px) 100vw, 459px\" \/><\/p>\n<h3><strong>Fabrications et approvisionnements :\u00a0<\/strong><\/h3>\n<p class=\"Default\"><span style=\"font-size: 11.0pt\">Une fois la revue de conception effectu\u00e9e par dB Vib et accept\u00e9e par le client en RIM (Review informations Models), le chef de projet dB Vib peut lancer les fabrications et approvisionnements des composants de l\u2019installation.<\/span><\/p>\n<p class=\"Default\"><span style=\"font-size: 11.0pt\">dB Vib confie la fabrication des \u00e9l\u00e9ments sur mesure \u00e0 des sous-traitants s\u00e9lectionn\u00e9s et \u00e9valu\u00e9s (qualit\u00e9, d\u00e9lais, prix, proximit\u00e9\u2026) qui r\u00e9alisent selon les plans fournis par dB Vib. L\u2019\u00e9quipe projet dB Vib assure les contr\u00f4les n\u00e9cessaires en usine.<\/span><\/p>\n<p class=\"Default\"><span style=\"font-size: 11.0pt\">\u00a0<\/span><\/p>\n<p class=\"Default\"><span style=\"font-size: 11.0pt\">R\u00e9ception en usine\u00a0:<\/span><\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-4412\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-768x1024.jpg\" alt=\"Ventilateurs centrale g\u00e9othermique\" width=\"335\" height=\"446\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-768x1024.jpg 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-225x300.jpg 225w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-1152x1536.jpg 1152w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-1536x2048.jpg 1536w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-scaled.jpg 1920w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-900x1200.jpg 900w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-440x587.jpg 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-200x267.jpg 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0620-315x420.jpg 315w\" sizes=\"(max-width: 335px) 100vw, 335px\" \/>\u00a0 \u00a0<img decoding=\"async\" class=\"alignnone wp-image-4414\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-768x1024.jpg\" alt=\"Ventilateurs centrale g\u00e9othermique\" width=\"335\" height=\"446\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-768x1024.jpg 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-225x300.jpg 225w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-1152x1536.jpg 1152w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-1536x2048.jpg 1536w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-scaled.jpg 1920w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-900x1200.jpg 900w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-440x587.jpg 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-200x267.jpg 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0621-315x420.jpg 315w\" sizes=\"(max-width: 335px) 100vw, 335px\" \/><\/p>\n<p style=\"text-align: center\"><em>Ventilateurs d&#8217;extraction<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-4418 aligncenter\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-768x1024.jpg\" alt=\"Ventilateurs centrale g\u00e9othermique\" width=\"291\" height=\"388\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-768x1024.jpg 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-225x300.jpg 225w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-1152x1536.jpg 1152w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-1536x2048.jpg 1536w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-scaled.jpg 1920w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-900x1200.jpg 900w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-440x587.jpg 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-200x267.jpg 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/05\/IMG_0623-315x420.jpg 315w\" sizes=\"(max-width: 291px) 100vw, 291px\" \/><\/p>\n<p style=\"text-align: center\"><em>Ventilateur vu de face et sa manchette\u00a0<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>Le r\u00f4le du chef de projet dB Vib est de coordonner les approvisionnements et livraisons sur le site d\u2019installation \u00e0 temps pour l\u2019\u00e9quipe de monteur dB Vib affect\u00e9e au chantier.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<h3><strong>Installation et mise en service :<\/strong><\/h3>\n<p>&nbsp;<\/p>\n<p>2 monteurs dB Vib \u00e9taient affect\u00e9s au chantier en tant que chefs d\u2019\u00e9quipe accompagn\u00e9s de 2 int\u00e9rimaires.<\/p>\n<p>Les \u00e9quipes de montage ont pass\u00e9 environ 1 mois sur place.<\/p>\n<p>Les techniciens du bureau d\u2019\u00e9tude avaient bien anticip\u00e9 en imaginant de nouvelles conceptions pour r\u00e9pondre aux probl\u00e9matiques de manque de place sur le chantier. Nos monteurs ont d\u00fb s\u2019adapter aux contraintes li\u00e9es au chantier\u00a0: coactivit\u00e9 et espaces r\u00e9duits.<\/p>\n<p>&nbsp;<\/p>\n<p>Lors de la mise en service, l\u2019ing\u00e9nieur charg\u00e9 d\u2019affaires s\u2019est rendu sur place une demi-journ\u00e9e pour tester les installations. La mise en service s\u2019est pass\u00e9e en la pr\u00e9sence d\u2019ENGIE et Thel-ETB (le ma\u00eetre d\u2019\u0153uvre) et sans difficult\u00e9 particuli\u00e8re.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-4459 aligncenter\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/ventilateur-dextraction-1.jpg\" alt=\"ventilateur d'extraction\" width=\"352\" height=\"265\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/ventilateur-dextraction-1.jpg 771w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/ventilateur-dextraction-1-300x226.jpg 300w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/ventilateur-dextraction-1-768x579.jpg 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/ventilateur-dextraction-1-440x332.jpg 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/ventilateur-dextraction-1-200x151.jpg 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/ventilateur-dextraction-1-315x237.jpg 315w\" sizes=\"(max-width: 352px) 100vw, 352px\" \/><\/p>\n<p style=\"text-align: center\"><em>Pose d&#8217;un ventilateur sur son support<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-4461 aligncenter\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/piege-a-sons-centrale.jpg\" alt=\"pi\u00e8ge \u00e0 son centrale\" width=\"349\" height=\"465\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/piege-a-sons-centrale.jpg 554w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/piege-a-sons-centrale-225x300.jpg 225w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/piege-a-sons-centrale-440x586.jpg 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/piege-a-sons-centrale-200x266.jpg 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/piege-a-sons-centrale-315x420.jpg 315w\" sizes=\"(max-width: 349px) 100vw, 349px\" \/><\/p>\n<p style=\"text-align: center\"><em>Pose d&#8217;un pi\u00e8ge \u00e0 son : Les baffles sont divis\u00e9s en deux pour faire face aux probl\u00e9matiques d&#8217;installation li\u00e9es \u00e0 l&#8217;environnement.\u00a0<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\" wp-image-4465 aligncenter\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Raccordement-electrique-centrale-1.jpg\" alt=\"Raccordement \u00e9lectrique centrale\" width=\"270\" height=\"360\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Raccordement-electrique-centrale-1.jpg 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Raccordement-electrique-centrale-1-225x300.jpg 225w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Raccordement-electrique-centrale-1-200x267.jpg 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Raccordement-electrique-centrale-1-315x420.jpg 315w\" sizes=\"(max-width: 270px) 100vw, 270px\" \/><\/p>\n<p style=\"text-align: center\"><em>Raccordement \u00e9lectrique d&#8217;un variateur de ventilateur\u00a0<\/em><\/p>\n<h3><\/h3>\n<h3><\/h3>\n<h3>R\u00e9alisations finales en images :<\/h3>\n<div id='gallery-1' class='gallery galleryid-4452 gallery-columns-4 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/baffles-des-pieges-a-sons-2\/'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-1024x1024.png\" class=\"attachment-large size-large\" alt=\"Baffles des pi\u00e8ges \u00e0 sons\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-1024x1024.png 1024w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-300x300.png 300w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-150x150.png 150w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-768x768.png 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-900x900.png 900w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-440x440.png 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-200x200.png 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons-315x315.png 315w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Baffles-des-pieges-a-sons.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/2-4\/'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-1024x1024.png\" class=\"attachment-large size-large\" alt=\"Ventilateur d&#039;extraction\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-1024x1024.png 1024w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-300x300.png 300w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-150x150.png 150w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-768x768.png 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-900x900.png 900w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-440x440.png 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-200x200.png 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2-315x315.png 315w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/2.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/3-4\/'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-1024x1024.png\" class=\"attachment-large size-large\" alt=\"Pi\u00e8ges \u00e0 sons\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-1024x1024.png 1024w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-300x300.png 300w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-150x150.png 150w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-768x768.png 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-900x900.png 900w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-440x440.png 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-200x200.png 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3-315x315.png 315w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/3.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/4-3\/'><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-1024x1024.png\" class=\"attachment-large size-large\" alt=\"Bouches de ventilation\" srcset=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-1024x1024.png 1024w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-300x300.png 300w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-150x150.png 150w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-768x768.png 768w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-900x900.png 900w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-440x440.png 440w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-200x200.png 200w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4-315x315.png 315w, https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/4.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<h3><\/h3>\n<h3><\/h3>\n<h3><strong>Conclusions\u00a0: <\/strong><\/h3>\n<p>Nos \u00e9quipes ont su mener \u00e0 bien ce projet\u00a0:<\/p>\n<ul>\n<li>Respect des performances acoustiques et a\u00e9rauliques<\/li>\n<li>Adaptation aux difficult\u00e9s du chantier et \u00e0 la coactivit\u00e9<\/li>\n<li>Pas de d\u00e9passement du budget client.<\/li>\n<\/ul>\n<p><strong>Une premi\u00e8re installation en g\u00e9othermie r\u00e9ussie pour <\/strong><a href=\"https:\/\/dbvib.com\/\"><strong>dB Vib<\/strong><\/a><strong> ing\u00e9nierie<\/strong><strong> qui s\u2019ouvre la voie \u00e0 de nouveaux march\u00e9s\u00a0!<\/strong><\/p>\n<p><a href=\"https:\/\/dbvib-ingenierie.com\/demande-de-devis\/\"><strong>Je souhaite contacter dB Vib Ing\u00e9nierie.<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ventilation et acoustique pour une centrale g\u00e9othermique d\u2019ENGIE ! Les centrales g\u00e9othermiques sont utilis\u00e9es pour produire de l\u2019\u00e9lectricit\u00e9 gr\u00e2ce \u00e0 la chaleur de la Terre qui transforme l\u2019eau des nappes souterraines en vapeur, faisant ainsi tourner une turbine et un alternateur. Ces centrales repr\u00e9sentent une source de bruit consid\u00e9rable pour leur environnement et ces nuisances [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4488,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ventilation et acoustique en centrale g\u00e9othermique - dB Vib Ing\u00e9nierie<\/title>\n<meta name=\"description\" content=\"Ventilation et acoustique pour une centrale g\u00e9othermique d&#039;ENGIE. Retrouvez le processus du projet ainsi que la r\u00e9alisation finale.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ventilation et acoustique en centrale g\u00e9othermique - dB Vib Ing\u00e9nierie\" \/>\n<meta property=\"og:description\" content=\"Ventilation et acoustique pour une centrale g\u00e9othermique d&#039;ENGIE. Retrouvez le processus du projet ainsi que la r\u00e9alisation finale.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/\" \/>\n<meta property=\"og:site_name\" content=\"dB Vib Ing\u00e9nierie\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-14T12:05:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-14T13:36:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2-1024x576.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"576\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"Ventilation et acoustique en centrale g\u00e9othermique\",\"datePublished\":\"2023-06-14T12:05:43+00:00\",\"dateModified\":\"2023-06-14T13:36:19+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/\"},\"wordCount\":897,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2.png\",\"articleSection\":[\"Actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/\",\"url\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/\",\"name\":\"Ventilation et acoustique en centrale g\u00e9othermique - dB Vib Ing\u00e9nierie\",\"isPartOf\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2.png\",\"datePublished\":\"2023-06-14T12:05:43+00:00\",\"dateModified\":\"2023-06-14T13:36:19+00:00\",\"description\":\"Ventilation et acoustique pour une centrale g\u00e9othermique d'ENGIE. Retrouvez le processus du projet ainsi que la r\u00e9alisation finale.\",\"breadcrumb\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#primaryimage\",\"url\":\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2.png\",\"contentUrl\":\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2.png\",\"width\":1920,\"height\":1080,\"caption\":\"traitement acoustique centrale g\u00e9othermique\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/dbvib-ingenierie.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Actualit\u00e9s\",\"item\":\"https:\/\/dbvib-ingenierie.com\/.\/actualites\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ventilation et acoustique en centrale g\u00e9othermique\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/dbvib-ingenierie.com\/#website\",\"url\":\"https:\/\/dbvib-ingenierie.com\/\",\"name\":\"dB Vib Ing\u00e9nierie\",\"description\":\"Conception de solutions innovantes\",\"publisher\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/dbvib-ingenierie.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/dbvib-ingenierie.com\/#organization\",\"name\":\"dB Vib Ing\u00e9nierie\",\"url\":\"https:\/\/dbvib-ingenierie.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/dbvib-ingenierie.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2017\/08\/cropped-logo_ingenierie_blanc.png\",\"contentUrl\":\"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2017\/08\/cropped-logo_ingenierie_blanc.png\",\"width\":171,\"height\":62,\"caption\":\"dB Vib Ing\u00e9nierie\"},\"image\":{\"@id\":\"https:\/\/dbvib-ingenierie.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"\",\"url\":\"https:\/\/dbvib-ingenierie.com\/author\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ventilation et acoustique en centrale g\u00e9othermique - dB Vib Ing\u00e9nierie","description":"Ventilation et acoustique pour une centrale g\u00e9othermique d'ENGIE. Retrouvez le processus du projet ainsi que la r\u00e9alisation finale.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/","og_locale":"fr_FR","og_type":"article","og_title":"Ventilation et acoustique en centrale g\u00e9othermique - dB Vib Ing\u00e9nierie","og_description":"Ventilation et acoustique pour une centrale g\u00e9othermique d'ENGIE. Retrouvez le processus du projet ainsi que la r\u00e9alisation finale.","og_url":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/","og_site_name":"dB Vib Ing\u00e9nierie","article_published_time":"2023-06-14T12:05:43+00:00","article_modified_time":"2023-06-14T13:36:19+00:00","og_image":[{"width":1024,"height":576,"url":"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2-1024x576.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"","Dur\u00e9e de lecture estim\u00e9e":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#article","isPartOf":{"@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/"},"author":{"name":"","@id":""},"headline":"Ventilation et acoustique en centrale g\u00e9othermique","datePublished":"2023-06-14T12:05:43+00:00","dateModified":"2023-06-14T13:36:19+00:00","mainEntityOfPage":{"@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/"},"wordCount":897,"commentCount":0,"publisher":{"@id":"https:\/\/dbvib-ingenierie.com\/#organization"},"image":{"@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#primaryimage"},"thumbnailUrl":"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2.png","articleSection":["Actualit\u00e9s"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/","url":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/","name":"Ventilation et acoustique en centrale g\u00e9othermique - dB Vib Ing\u00e9nierie","isPartOf":{"@id":"https:\/\/dbvib-ingenierie.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#primaryimage"},"image":{"@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#primaryimage"},"thumbnailUrl":"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2.png","datePublished":"2023-06-14T12:05:43+00:00","dateModified":"2023-06-14T13:36:19+00:00","description":"Ventilation et acoustique pour une centrale g\u00e9othermique d'ENGIE. Retrouvez le processus du projet ainsi que la r\u00e9alisation finale.","breadcrumb":{"@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#primaryimage","url":"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2.png","contentUrl":"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2023\/06\/Design-sans-titre-2.png","width":1920,"height":1080,"caption":"traitement acoustique centrale g\u00e9othermique"},{"@type":"BreadcrumbList","@id":"https:\/\/dbvib-ingenierie.com\/ventilation-et-acoustique-pour-centrale-geothermique\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/dbvib-ingenierie.com\/"},{"@type":"ListItem","position":2,"name":"Actualit\u00e9s","item":"https:\/\/dbvib-ingenierie.com\/.\/actualites\/"},{"@type":"ListItem","position":3,"name":"Ventilation et acoustique en centrale g\u00e9othermique"}]},{"@type":"WebSite","@id":"https:\/\/dbvib-ingenierie.com\/#website","url":"https:\/\/dbvib-ingenierie.com\/","name":"dB Vib Ing\u00e9nierie","description":"Conception de solutions innovantes","publisher":{"@id":"https:\/\/dbvib-ingenierie.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dbvib-ingenierie.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/dbvib-ingenierie.com\/#organization","name":"dB Vib Ing\u00e9nierie","url":"https:\/\/dbvib-ingenierie.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/dbvib-ingenierie.com\/#\/schema\/logo\/image\/","url":"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2017\/08\/cropped-logo_ingenierie_blanc.png","contentUrl":"https:\/\/dbvib-ingenierie.com\/uploads\/sites\/2\/2017\/08\/cropped-logo_ingenierie_blanc.png","width":171,"height":62,"caption":"dB Vib Ing\u00e9nierie"},"image":{"@id":"https:\/\/dbvib-ingenierie.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"","url":"https:\/\/dbvib-ingenierie.com\/author\/"}]}},"_links":{"self":[{"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/posts\/4452"}],"collection":[{"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/comments?post=4452"}],"version-history":[{"count":2,"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/posts\/4452\/revisions"}],"predecessor-version":[{"id":4496,"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/posts\/4452\/revisions\/4496"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/media\/4488"}],"wp:attachment":[{"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/media?parent=4452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/categories?post=4452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dbvib-ingenierie.com\/wp-json\/wp\/v2\/tags?post=4452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}