{"id":20164,"date":"2026-05-29T19:41:32","date_gmt":"2026-05-29T17:41:32","guid":{"rendered":"https:\/\/aw-chesterton.eu\/hydropower\/"},"modified":"2026-06-30T18:12:23","modified_gmt":"2026-06-30T16:12:23","slug":"energie-hydraulique","status":"publish","type":"page","link":"https:\/\/aw-chesterton.eu\/fr\/industries\/energie-hydraulique\/","title":{"rendered":"Hydro\u00e9lectricit\u00e9"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Les installations hydro\u00e9lectriques fonctionnent selon de longs cycles d&rsquo;exploitation avec des plages de maintenance limit\u00e9es. Les joints d&rsquo;\u00e9tanch\u00e9it\u00e9 des arbres de turbine, des aubes de guidage et des tubes de refoulement sont expos\u00e9s \u00e0 un contact permanent avec l&rsquo;eau, \u00e0 des fluctuations de pression et \u00e0 des mouvements axiaux \u2014 des conditions qui entra\u00eenent une usure rapide des solutions d&rsquo;\u00e9tanch\u00e9it\u00e9 standard. Les turbines Kaplan et Francis, en particulier, imposent des contraintes m\u00e9caniques \u00e9lev\u00e9es aux dispositifs d\u2019\u00e9tanch\u00e9it\u00e9 des arbres ; dans ce cas, m\u00eame une fuite mineure entra\u00eene une infiltration d\u2019eau dans les roulements, une corrosion acc\u00e9l\u00e9r\u00e9e et un d\u00e9montage co\u00fbteux.  <\/p>\n\n<p class=\"wp-block-paragraph\">La cavitation et l&rsquo;\u00e9rosion font partie des m\u00e9canismes de d\u00e9faillance les plus dommageables dans le domaine de l&rsquo;hydro\u00e9lectricit\u00e9. L&rsquo;\u00e9coulement de l&rsquo;eau \u00e0 grande vitesse arrache de la mati\u00e8re aux pales des turbines, aux parois des tubes de tirage et aux corps de pompe, ce qui r\u00e9duit l&rsquo;efficacit\u00e9 et n\u00e9cessite finalement le remplacement co\u00fbteux des composants ou la r\u00e9paration des soudures. Les rev\u00eatements composites polym\u00e8res ARC offrent une alternative \u00e9prouv\u00e9e &#8211; ils restaurent les surfaces \u00e9rod\u00e9es, reconstruisent la g\u00e9om\u00e9trie et constituent une barri\u00e8re contre les attaques ult\u00e9rieures sans les risques de distorsion thermique li\u00e9s au soudage.  <\/p>\n\n<p class=\"wp-block-paragraph\">Le respect des normes environnementales constitue une contrainte permanente pour les exploitants d&rsquo;installations hydro\u00e9lectriques. Ces installations sont situ\u00e9es sur des cours d&rsquo;eau ou \u00e0 proximit\u00e9 de ceux-ci, o\u00f9 tout rejet de lubrifiant ou de fluide hydraulique entra\u00eene des cons\u00e9quences r\u00e9glementaires importantes. Les lubrifiants biod\u00e9gradables r\u00e9pondant aux certifications environnementales ne constituent pas une option dans de nombreuses juridictions : il s\u2019agit d\u2019une obligation l\u00e9gale. Chesterton fournit des solutions d\u2019\u00e9tanch\u00e9it\u00e9, de rev\u00eatement et de lubrification sp\u00e9cifiquement valid\u00e9es pour les applications hydro\u00e9lectriques, avec des r\u00e9f\u00e9rences sur le terrain concernant les joints d\u2019\u00e9tanch\u00e9it\u00e9 d\u2019arbres de turbines Kaplan et des recommandations techniques publi\u00e9es \u00e0 l\u2019intention de ce secteur.   <\/p>\n\n<div style=\"height:24px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"wp-block-group alignfull is-style-default has-tertiary-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-67c43aa3 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-95e33476 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-92fa9196 wp-block-column-is-layout-flow\" style=\"padding-top:0;padding-bottom:0\">\n<h2 class=\"wp-block-heading has-xx-large-font-size\" style=\"margin-top:var(--wp--preset--spacing--large);margin-bottom:var(--wp--preset--spacing--large)\">Pourquoi les installations hydro\u00e9lectriques choisissent Chesterton :<\/h2>\n\n\n\n<ul style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--30)\" class=\"wp-block-list is-style-checkmark-list\">\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Solutions \u00e9prouv\u00e9es d&rsquo;\u00e9tanch\u00e9it\u00e9 d&rsquo;arbre pour les turbines Kaplan, Francis et Pelton<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Rev\u00eatements ARC pour la r\u00e9paration de la cavitation et de l&rsquo;\u00e9rosion sur les patins, les tubages et le b\u00e9ton<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Lubrifiants biod\u00e9gradables pour la conformit\u00e9 \u00e0 proximit\u00e9 des cours d&rsquo;eau<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Solutions m\u00e9caniques et d&#8217;emballage pour les aubes directrices et les joints de tubes de tirage<\/li>\n\n\n\n<li class=\"has-medium-font-size\" style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Surveillance de l&rsquo;\u00e9tat des installations \u00e9loign\u00e9es et sans personnel<\/li>\n\n\n\n<li style=\"margin-top:var(--wp--preset--spacing--small);margin-bottom:var(--wp--preset--spacing--small)\">Joints en polym\u00e8re pour les applications de tubes de tirage et d&rsquo;aubes directrices<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1000\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/02\/AdobeStock_119432406_1500px.jpg\" alt=\"\" class=\"wp-image-5944\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/02\/AdobeStock_119432406_1500px.jpg 1500w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/02\/AdobeStock_119432406_1500px-300x200.jpg 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/02\/AdobeStock_119432406_1500px-1024x683.jpg 1024w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/02\/AdobeStock_119432406_1500px-768x512.jpg 768w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/02\/AdobeStock_119432406_1500px-400x267.jpg 400w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2024\/02\/AdobeStock_119432406_1500px-135x90.jpg 135w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-group alignwide is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-b4f48f62 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading has-x-large-font-size\">Nos solutions pour l&rsquo;hydro\u00e9lectricit\u00e9<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-000c5a48 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:0\">\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-631dd5a6 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/MechanicalSeals-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29438 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/MechanicalSeals-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/MechanicalSeals-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/MechanicalSeals-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Garnitures m\u00e9caniques<\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les garnitures m\u00e9caniques Chesterton sont document\u00e9es pour les applications d&rsquo;arbres de turbines Kaplan, Francis et Pelton. Elles supportent le contact continu avec l&rsquo;eau, les mouvements axiaux et les fluctuations de pression sans fuite dans les paliers. Elles sont disponibles en deux versions pour un montage ult\u00e9rieur sans d\u00e9montage complet de l&rsquo;arbre.  <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/products\/garnitures-mecaniques\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong>Garnitures m\u00e9caniques<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/downloads\/une-reussite-averee-lhydroelectricite\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Succ\u00e8s prouv\u00e9s<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-631dd5a6 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Packing-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29440 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Packing-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Packing-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Packing-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Tresses d&rsquo;\u00e9tanch\u00e9it\u00e9<\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les aubes directrices, les joints de tube de tirage et les soupapes de turbine repr\u00e9sentent des points d&rsquo;application de garniture \u00e0 volume \u00e9lev\u00e9 dans toute centrale hydro\u00e9lectrique. Les garnitures de compression Chesterton sont con\u00e7ues pour le service de l&rsquo;eau, offrant une \u00e9tanch\u00e9it\u00e9 fiable avec une faible usure de l&rsquo;arbre et un r\u00e9glage simple sur site. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/products\/tresses-detancheite-et-joints\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong>Tresses d&rsquo;\u00e9tanch\u00e9it\u00e9<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/downloads\/une-reussite-averee-lhydroelectricite\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Succ\u00e8s prouv\u00e9s<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-000c5a48 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:0\">\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-layout-constrained wp-container-core-column-is-layout-5d9a58c0 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Coating-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29441 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Coating-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Coating-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Coating-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong><strong>Rev\u00eatements industriels<\/strong><\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le flux d&rsquo;eau \u00e0 grande vitesse \u00e9rode les pales, les carters et les surfaces des tubes de tirage au fil du temps, ce qui r\u00e9duit l&rsquo;efficacit\u00e9 de la turbine et augmente les co\u00fbts de r\u00e9paration. Les rev\u00eatements Chesterton restaurent la g\u00e9om\u00e9trie, prot\u00e8gent contre les attaques ult\u00e9rieures de <br\/>et \u00e9liminent les risques de distorsion thermique li\u00e9s \u00e0 la r\u00e9paration de la soudure <br\/>. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/products\/revetements-industriels\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong><strong>Rev\u00eatements industriels<\/strong><\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/downloads\/une-reussite-averee-lhydroelectricite\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Succ\u00e8s prouv\u00e9s<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-631dd5a6 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IL-MRO-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29442 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IL-MRO-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IL-MRO-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IL-MRO-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Lubrifiants industriels<\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les installations hydro\u00e9lectriques situ\u00e9es sur ou \u00e0 proximit\u00e9 de cours d&rsquo;eau sont soumises \u00e0 une r\u00e9glementation environnementale stricte en mati\u00e8re de rejets de lubrifiants. Les lubrifiants biod\u00e9gradables Chesterton sont conformes \u00e0 des certifications environnementales reconnues et conviennent aux paliers de turbines, aux m\u00e9canismes d&rsquo;aubes de guidage et aux syst\u00e8mes de r\u00e9gulation. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/products\/lubrifiants-industriels-et-produits-dentretien-de-reparation-et-de-maintenance\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong>Lubrifiants industriels<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/downloads\/une-reussite-averee-lhydroelectricite\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Succ\u00e8s prouv\u00e9s<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-000c5a48 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:0\">\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-layout-constrained wp-container-core-column-is-layout-5d9a58c0 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--small);padding-right:var(--wp--preset--spacing--small);padding-bottom:var(--wp--preset--spacing--small);padding-left:var(--wp--preset--spacing--small)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IOT-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29443 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IOT-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IOT-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/IOT-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong><strong>Surveillance des \u00e9quipements<\/strong><\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">De nombreuses installations hydro\u00e9lectriques fonctionnent \u00e0 distance ou avec un minimum de personnel sur place. Chesterton Connect surveille les vibrations, la temp\u00e9rature et les fuites sur les actifs critiques, ce qui permet de d\u00e9tecter rapidement les d\u00e9faillances en cours de d\u00e9veloppement. Il r\u00e9duit la n\u00e9cessit\u00e9 d&rsquo;effectuer des tourn\u00e9es d&rsquo;inspection manuelles et permet de planifier la maintenance avant que les pannes ne se produisent.  <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/products\/equipment-monitoring\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong>Surveillance des \u00e9quipements<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/downloads\/une-reussite-averee-lhydroelectricite\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Succ\u00e8s prouv\u00e9s<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-border-color has-primary-border-color has-global-padding is-content-justification-center is-layout-constrained wp-container-core-column-is-layout-631dd5a6 wp-block-column-is-layout-constrained\" style=\"border-width:2px;border-radius:10px;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<div class=\"wp-block-media-text\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"710\" src=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/PolymerSeals-product-Icon_line_grey.png\" alt=\"\" class=\"wp-image-29444 size-full\" srcset=\"https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/PolymerSeals-product-Icon_line_grey.png 710w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/PolymerSeals-product-Icon_line_grey-300x300.png 300w, https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/PolymerSeals-product-Icon_line_grey-150x150.png 150w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\"><strong><strong>Joints d&rsquo;\u00e9tanch\u00e9it\u00e9 polym\u00e8res<\/strong><\/strong><\/h2>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les joints de tubes de tirage et les joints de palettes de guidage n\u00e9cessitent des mat\u00e9riaux qui maintiennent une stabilit\u00e9 dimensionnelle sous une pression d&rsquo;eau soutenue et un mouvement m\u00e9canique. Les joints en polym\u00e8re de Chesterton sont formul\u00e9s pour ces conditions, offrant une longue dur\u00e9e de vie et une r\u00e9sistance au gonflement, \u00e0 l&rsquo;abrasion et aux attaques chimiques. <\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7ce53683 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/products\/joints-detancheite-polymeres\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\"><strong><strong>Joints d&rsquo;\u00e9tanch\u00e9it\u00e9 polym\u00e8res<\/strong><\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-base-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/downloads\/une-reussite-averee-lhydroelectricite\/\" style=\"background-color:#878787;letter-spacing:0.08px;line-height:1.2\">Succ\u00e8s prouv\u00e9s<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignwide has-primary-background-color has-background has-large-font-size has-global-padding is-layout-constrained wp-container-core-group-is-layout-e9bdb8ae wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--xx-large);padding-right:var(--wp--preset--spacing--xx-large);padding-bottom:var(--wp--preset--spacing--xx-large);padding-left:var(--wp--preset--spacing--xx-large);background-image:url(&apos;https:\/\/aw-chesterton.eu\/wp-content\/uploads\/2026\/06\/Get-in-touch-banner.png&apos;);background-size:cover;\">\n<h2 class=\"wp-block-heading has-text-align-center has-x-large-font-size\">Contactez Chesterton<\/h2>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-35f06ea7 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-cta\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/aw-chesterton.eu\/fr\/support\/contact\/\">Contactez nous<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><a href=\"https:\/\/aw-chesterton.eu\/fr\/support\/ask-an-expert\/\" type=\"page\" id=\"9396\">Ou demandez \u00e0 notre assistant de Chesterton<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Am\u00e9liorer les performances de l&rsquo;industrie hydro\u00e9lectrique<\/p>\n","protected":false},"author":1,"featured_media":29595,"parent":21168,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-20164","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hydro\u00e9lectricit\u00e9 - A.W. 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