{"id":4310,"date":"2017-11-10T10:09:34","date_gmt":"2017-11-10T09:09:34","guid":{"rendered":"https:\/\/www.subsea-tech.com\/?page_id=4310"},"modified":"2026-08-31T14:49:14","modified_gmt":"2026-08-31T12:49:14","slug":"rov-porteur-de-pompe","status":"publish","type":"page","link":"https:\/\/www.subsea-tech.com\/fr\/rov-porteur-de-pompe\/","title":{"rendered":"ROV porteur de pompe"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_block_section preset--module--divi-section--default\"><div class=\"et_pb_row_0 et_pb_row et_pb_equal_columns et_block_row\"><div class=\"et_pb_column_0 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_dark et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>Innovation\u00a0&gt; Machines sp\u00e9ciales<\/p>\n<h1 style=\"font-weight: 400;\"><strong>ROV AREVA v2<\/strong> ROV Pompeur de s\u00e9diments<\/h1>\n<p><strong>Client\/Utilisateur final : AREVA<\/strong><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"et_pb_section_1 et_pb_section et_section_regular et_block_section preset--module--divi-section--default\"><div class=\"et_pb_row_1 et_pb_row et_block_row\"><div class=\"et_pb_column_1 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2>Objectifs<\/h2>\n<p>D\u00e9veloppement d'un ROV destin\u00e9 \u00e0 r\u00e9cup\u00e9rer des s\u00e9diments radioactifs (surmont\u00e9s par une hauteur d'eau de 1.50 m) stock\u00e9s dans des silos de l'usine AREVA de La Hague. Le v\u00e9hicule est \u00e9quip\u00e9 d'une pompe haute puissance et d'un syst\u00e8me de d\u00e9compactage des boues, ainsi que d'un syst\u00e8me de ballasts permettant un contr\u00f4le pr\u00e9cis de l'altitude du ROV dans la tranche d'eau, ainsi que de la force d'appui sur les s\u00e9diments en phase de r\u00e9cup\u00e9ration.<\/p>\n<p>Il se caract\u00e9rise de plus par :<\/p>\n<ul>\n<li>L'emploi de mat\u00e9riaux adapt\u00e9s aux contraintes radiologiques et physico-chimiques extr\u00eames<\/li>\n<li>Le d\u00e9port de toute l'\u00e9lectronique sensible au niveau du poste de contr\u00f4le surface, et notamment les variateurs des propulseurs<\/li>\n<li>Une compacit\u00e9 compatible avec les contraintes de confinement et d'insertion du ROV dans les silos<\/li>\n<li>Une fiabilit\u00e9 tr\u00e8s \u00e9lev\u00e9e et une optimisation du design par rapport aux contraintes de maintenabilit\u00e9 et de d\u00e9contamination<\/li>\n<\/ul>\n<p>Le concept d\u00e9velopp\u00e9 peut facilement \u00eatre adapt\u00e9 \u00e0 d'autres probl\u00e9matiques, comme par exemple :<\/p>\n<ul>\n<li>D\u00e9pollution de sites sous-marins (zones portuaires, aquaculture, ...)<\/li>\n<li>D\u00e9senvasage de retenues d'eau hydro-\u00e9lectriques ou agricoles<\/li>\n<li>R\u00e9cup\u00e9ration de r\u00e9sidus industriels (usines chimiques, mines, \u2026)<\/li>\n<\/ul>\n<ul><\/ul>\n<\/div><\/div><div class=\"et_pb_gallery_0 et_pb_gallery et_pb_bg_layout_light et_pb_gallery_grid et_pb_module\" data-auto-rotate=\"off\" data-auto-rotate-speed=\"\"><div class=\"et_pb_gallery_items et_post_gallery clearfix et_grid_module\" data-per_page=\"4\"><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_gallery_item_0_0\"><div class=\"et_pb_gallery_image landscape\" data-per_page=\"4\"><a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_console.jpg\" title=\"tab_console\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_console-400x284.jpg\" alt=\"\" class=\"wp-image-4323\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_console.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_console-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" \/><span class=\"et_overlay\" data-icon=\"\" data-icon-tablet=\"\" data-icon-phone=\"\"><\/span><\/a><\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_gallery_item_0_1\"><div class=\"et_pb_gallery_image landscape\" data-per_page=\"4\"><a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_bassin.jpg\" title=\"tab_bassin\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_bassin-400x284.jpg\" alt=\"\" class=\"wp-image-4321\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_bassin.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_bassin-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" \/><span class=\"et_overlay\" data-icon=\"\" data-icon-tablet=\"\" data-icon-phone=\"\"><\/span><\/a><\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_gallery_item_0_2\"><div class=\"et_pb_gallery_image landscape\" data-per_page=\"4\"><a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_mer.jpg\" title=\"tab_mer\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_mer-400x284.jpg\" alt=\"\" class=\"wp-image-4319\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_mer.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_mer-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" \/><span class=\"et_overlay\" data-icon=\"\" data-icon-tablet=\"\" data-icon-phone=\"\"><\/span><\/a><\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_gallery_item_0_3\"><div class=\"et_pb_gallery_image landscape\" data-per_page=\"4\"><a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_test.jpg\" title=\"tab_test\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_test-400x284.jpg\" alt=\"\" class=\"wp-image-4325\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_test.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_test-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" \/><span class=\"et_overlay\" data-icon=\"\" data-icon-tablet=\"\" data-icon-phone=\"\"><\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"et_pb_section_2 et_pb_section et_section_regular et_block_section preset--module--divi-section--default\"><div class=\"et_pb_row_2 et_pb_row et_pb_row_1-2_1-4_1-4 et_block_row et_block_row_1-2_1-4_1-4\"><div class=\"et_pb_column_2 et_pb_column et_pb_column_1_2 et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2><strong>Particularit\u00e9s du d\u00e9veloppement<\/strong><\/h2>\n<p>Outre les sp\u00e9cificit\u00e9s dues \u00e0 l'environnement nucl\u00e9aire, le d\u00e9veloppement a donn\u00e9 lieu \u00e0 un travail important de fiabilisation des propulseurs, qui ont subi un programme de qualification particuli\u00e8rement s\u00e9v\u00e8re : 1500 h de fonctionnement continu \u00e0 pleine charge dans une eau satur\u00e9e en argile, avec des inversions brutales de r\u00e9gime.<\/p>\n<p>Ceci a permis le d\u00e9veloppement de solutions d'\u00e9tanch\u00e9it\u00e9 dynamiques particuli\u00e8res dont b\u00e9n\u00e9ficient l'ensemble des propulseurs sous-marins d\u00e9velopp\u00e9s par\u00a0Subsea Tech pour ses diff\u00e9rentes gammes de ROVs.<\/p>\n<\/div><\/div><\/div><div class=\"et_pb_column_3 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2><strong>Nos comp\u00e9tences<\/strong><\/h2>\n<ul>\n<li>Mat\u00e9riaux<\/li>\n<li>Calcul de structures (y compris ESP)<\/li>\n<li>Etanch\u00e9it\u00e9 statique et dynamique<\/li>\n<li>Electronique \/ r\u00e9seaux de terrain<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"et_pb_column_4 et_pb_column et_pb_column_1_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2><strong>Chiffres cl\u00e9s<\/strong><\/h2>\n<ul>\n<li>Dimensions (L x l x h) : 1400 x 720 x 700 mm<\/li>\n<li>Masse (en air) : 240 kg<\/li>\n<li>Pouss\u00e9e longitudinale : 80 kg<\/li>\n<li>Capacit\u00e9 de pompage : 20 m<sup>3<\/sup>\/h<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4310","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Subsea Tech - ROV porteur de pompe<\/title>\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.subsea-tech.com\/fr\/rov-porteur-de-pompe\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Subsea Tech - ROV porteur de pompe\" \/>\n<meta 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