{"id":3296,"date":"2017-06-06T14:27:37","date_gmt":"2017-06-06T12:27:37","guid":{"rendered":"https:\/\/www.subsea-tech.com?page_id=3296"},"modified":"2026-09-08T14:36:38","modified_gmt":"2026-09-08T12:36:38","slug":"inspection-douvrages-dart","status":"publish","type":"page","link":"https:\/\/www.subsea-tech.com\/fr\/inspection-douvrages-dart\/","title":{"rendered":"Offshore O&#038;G"},"content":{"rendered":"<p><div class=\"et_d4_element et_pb_section et_pb_section_0 et_pb_with_background  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_0  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_0  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_0  et_pb_text_align_left et_pb_bg_layout_dark\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p>Services &gt; Prestations<\/p>\n<h1><strong>Offshore O&amp;G<br \/><\/strong><\/h1><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_1 et_pb_with_background  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_1 et_pb_equal_columns  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_1_3 et_pb_column et_pb_column_1  et_pb_css_mix_blend_mode et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_1  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><p><i class=\"fa fa-check-square\" aria-hidden=\"true\"><\/i> Inspections visuelles et acoustiques<\/p>\n<p><i class=\"fa fa-check-square\" aria-hidden=\"true\"><\/i> Mod\u00e9lisations 3D, photogramm\u00e9trie sous-marine<\/p>\n<p><i class=\"fa fa-check-square\" aria-hidden=\"true\"><\/i> Nettoyage de structures sous-marines par ROV<\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div><div class=\"et_d4_element et_pb_column_2_3 et_pb_column et_pb_column_2  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_gallery et_pb_gallery_0  et_pb_bg_layout_light et_pb_gallery_grid\">\n\t\t\t\t<div class=\"et_pb_gallery_items et_pb_grid_items et_post_gallery clearfix\" data-per_page=\"8\"><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_0_0\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/05\/Plateforme-2.jpg\" title=\"IMGP0684\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/05\/Plateforme-2-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/05\/Plateforme-2.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/05\/Plateforme-2-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-10944\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_0_1\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/Guardian-sonar-profileur-sur-le-pont-saipem.jpg\" title=\"Guardian + sonar profileur sur le pont (saipem)\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/Guardian-sonar-profileur-sur-le-pont-saipem-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/Guardian-sonar-profileur-sur-le-pont-saipem.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/Guardian-sonar-profileur-sur-le-pont-saipem-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-11583\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_0_2\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/maillons.jpg\" title=\"Maillons\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/maillons-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/maillons.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/maillons-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-11584\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_0_3\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_ballast.jpg\" title=\"Tab Ballast\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_ballast-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_ballast.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/11\/tab_ballast-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-5313\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><\/div><\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_section et_pb_section_2  et_pb_css_mix_blend_mode et_section_regular et_block_section\" >\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_d4_element et_pb_row et_pb_row_2  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_3  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_2  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2>Recherche et r\u00e9cup\u00e9ration d'engins sous-marins autonomes<\/h2>\n<pre><em>Seabed Geosolutions - S\u00e8te (34) - 2020<br \/><\/em><\/pre>\n<p>Subsea Tech est intervenu \u00e0 la demande de Seabed Geosolutions, soci\u00e9t\u00e9 sp\u00e9cialis\u00e9e dans les technologies d'exploration par sismique pour le secteur offshore O&amp;G, afin de tester une solution de r\u00e9cup\u00e9ration de petits AUV (Autonomous Underwater Vehicle) par environ 40m de fond. Pour cette op\u00e9ration, Le ROV Tortuga a \u00e9t\u00e9 \u00e9quip\u00e9 d'un crochet install\u00e9 sous le chassis du ROV, lequel permettait d'accrocher les AUV. La remont\u00e9e \u00e9tait quant \u00e0 elle effectu\u00e9e en tirant sur l'ombilical du ROV en raison du poids des AUV exc\u00e9dant la capacit\u00e9 de charge utile du ROV.<\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_row et_pb_row_3  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_4  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_gallery et_pb_gallery_1  et_pb_bg_layout_light et_pb_gallery_grid\">\n\t\t\t\t<div class=\"et_pb_gallery_items et_pb_grid_items et_post_gallery clearfix\" data-per_page=\"4\"><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_1_0\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/vlcsnap-2021-06-09-17h17m12s687-e1649074480987.png\" title=\"Vlcsnap 2021 06 09 17h17m12s687\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/vlcsnap-2021-06-09-17h17m12s687-400x284.png\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/vlcsnap-2021-06-09-17h17m12s687-e1649074480987.png 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/vlcsnap-2021-06-09-17h17m12s687-400x284.png 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-11594\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_1_1\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga.jpg\" title=\"S\u00e8te Tortuga\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-13759\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_1_2\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-suspendu.jpg\" title=\"S\u00e8te Tortuga Suspendu\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-suspendu-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-suspendu.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-suspendu-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-13757\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_1_3\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-suspendu-2.jpg\" title=\"S\u00e8te Tortuga Suspendu 2\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-suspendu-2-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-suspendu-2.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Sete-Tortuga-suspendu-2-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-13755\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><\/div><div class=\"et_pb_gallery_pagination\"><\/div><\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_row et_pb_row_4  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_5  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_3  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2>Inspection de chaines d'ancrage au large d'Abidjan<\/h2>\n<pre><em>SERAMAR - Abidjan, C\u00f4te d'Ivoire - 2018<br \/><\/em><\/pre>\n<p>La soci\u00e9t\u00e9 ivoirienne de travaux sous-marins SERAMAR a confi\u00e9 \u00e0 Subsea Tech l'inspection visuelle par mini-ROV de 6 cha\u00eenes d\u2019ancrage de la bou\u00e9e IMODCO de la SIR (Soci\u00e9t\u00e9 Ivorienne de Raffinage), situ\u00e9e au large des c\u00f4tes d\u2019Abidjan. La mission consistait \u00e9galement \u00e0 d\u00e9terminer la position GPS exacte des ancres pour chacune des chaines. L'op\u00e9ration a \u00e9t\u00e9 men\u00e9e avec un mini-ROV Guardian \u00e9quip\u00e9 d'un syst\u00e8me de positionnement acoustique USBL SeaTrac (Blueprint Subsea), ce dernier servant \u00e0 relever les coordonn\u00e9es g\u00e9ographiques des ancres.<\/p><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_row et_pb_row_5  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_6  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_gallery et_pb_gallery_2  et_pb_bg_layout_light et_pb_gallery_grid\">\n\t\t\t\t<div class=\"et_pb_gallery_items et_pb_grid_items et_post_gallery clearfix\" data-per_page=\"4\"><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_2_0\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Abidjan-Bateau.jpg\" title=\"Abidjan Bateau\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Abidjan-Bateau-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Abidjan-Bateau.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/09\/Abidjan-Bateau-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-13753\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_2_1\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/maillons-1.jpg\" title=\"Maillons\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/maillons-1-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/maillons-1.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/maillons-1-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-11604\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_2_2\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/pioche.jpg\" title=\"Pioche\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/pioche-400x284.jpg\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/pioche.jpg 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/pioche-400x284.jpg 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-11602\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><div class=\"et_pb_gallery_item et_pb_grid_item et_pb_bg_layout_light et_pb_css_mix_blend_mode et_pb_gallery_item_2_3\"><div class=\"et_pb_gallery_image landscape\">\n\t\t\t\t\t<a href=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/vlcsnap-2021-06-09-17h31m37s328-e1649074769323.png\" title=\"Vlcsnap 2021 06 09 17h31m37s328\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"284\" src=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/vlcsnap-2021-06-09-17h31m37s328-400x284.png\" srcset=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/vlcsnap-2021-06-09-17h31m37s328-e1649074769323.png 479w, https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2021\/06\/vlcsnap-2021-06-09-17h31m37s328-400x284.png 480w\" sizes=\"(max-width:479px) 479px, 100vw\" class=\"wp-image-11606\" \/>\n\t\t\t\t\t<span class=\"et_overlay\"><\/span>\n\t\t\t\t<\/a>\n\t\t\t\t<\/div><\/div><\/div><div class=\"et_pb_gallery_pagination\"><\/div><\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><div class=\"et_d4_element et_pb_row et_pb_row_6  et_pb_css_mix_blend_mode et_block_row\">\n\t\t\t\t<div class=\"et_d4_element et_pb_column_4_4 et_pb_column et_pb_column_7  et_pb_css_mix_blend_mode et-last-child et_block_column\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module et_d4_element et_pb_text et_pb_text_4  et_pb_text_align_left et_pb_bg_layout_light\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_text_inner\"><h2>Quelques r\u00e9f\u00e9rences<\/h2>\n<ul>\n<li><strong>TECHNIP - Tarragone, Espagne<\/strong> : Inspections subaquatiques sur la plateforme Casablanca au large des c\u00f4tes espagnoles dans le Golfe de Valence<\/li>\n<li><strong>SAIPEM - Angola<\/strong> : Inspection de coque et de risers sur le FPSO Kizomba-B<\/li>\n<\/ul><\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<p>[et_pb_section fb_built=\"1\" admin_label=\"section\" _builder_version=\"3.22\" background_image=\"https:\/\/www.subsea-tech.com\/wp-content\/uploads\/2017\/06\/Image1-2.jpg\" custom_padding=\"240px||40px|\" transparent_background=\"off\"][et_pb_row admin_label=\"row\" _builder_version=\"3.25\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\"][et_pb_column type=\"4_4\" _builder_version=\"3.25\" custom_padding=\"|||\" custom_padding__hover=\"|||\"][et_pb_text admin_label=\"Text\" _builder_version=\"3.27.4\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\" background_layout=\"dark\" use_border_color=\"off\" border_style=\"solid\"]<\/p><h4>Services > Prestations<\/h4><h1><strong>Offshore O&G<br \/><\/strong><\/h1><p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\"1\" admin_label=\"section\" _builder_version=\"3.22\" background_color=\"#f7f7f7\" transparent_background=\"off\"][et_pb_row column_structure=\"1_3,2_3\" make_equal=\"on\" admin_label=\"row\" _builder_version=\"3.25\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\" custom_padding=\"0px|0px|0px|0px\"][et_pb_column type=\"1_3\" _builder_version=\"3.25\" custom_padding=\"|||\" custom_css_main_element=\"display: flex; ||flex-direction: column; ||justify-content: center;\" custom_padding__hover=\"|||\"][et_pb_text admin_label=\"Text\" _builder_version=\"4.9.4\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\" hover_enabled=\"0\" use_border_color=\"off\" sticky_enabled=\"0\"]<\/p><h5><i class=\"fa fa-check-square\" aria-hidden=\"true\"><\/i> Inspections visuelles et acoustiques<\/h5><h5><i class=\"fa fa-check-square\" aria-hidden=\"true\"><\/i> Mod\u00e9lisations 3D, photogramm\u00e9trie sous-marine<\/h5><h5><i class=\"fa fa-check-square\" aria-hidden=\"true\"><\/i> Nettoyage de structures sous-marines par ROV<\/h5><p>[\/et_pb_text][\/et_pb_column][et_pb_column type=\"2_3\" _builder_version=\"3.25\" custom_padding=\"|||\" custom_css_main_element=\"display: flex; ||flex-direction: column; ||justify-content: center;\" custom_padding__hover=\"|||\"][et_pb_gallery gallery_ids=\"10945,11583,11584,5313\" posts_number=\"8\" show_title_and_caption=\"off\" show_pagination=\"off\" admin_label=\"Gallery\" _builder_version=\"4.9.4\" hover_enabled=\"0\" custom_css_gallery_item=\"margin:0px 10px !important;||width: 22% !important;||clear: none !important;||\" use_border_color=\"off\" border_color=\"#ffffff\" border_width=\"1px\" border_style=\"solid\" sticky_enabled=\"0\"][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\"1\" admin_label=\"section\" _builder_version=\"3.22\" custom_padding=\"26px|0px|27px|0px\" transparent_background=\"off\"][et_pb_row admin_label=\"row\" _builder_version=\"3.25\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\" custom_padding=\"27px|0px|27px|0px\"][et_pb_column type=\"4_4\" _builder_version=\"3.25\" custom_padding=\" | || \" custom_padding__hover=\"|||\"][et_pb_text admin_label=\"Text\" _builder_version=\"3.27.4\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\" use_border_color=\"off\" border_style=\"solid\"]<\/p><h1>Recherche et r\u00e9cup\u00e9ration d'engins sous-marins autonomes<\/h1><h5><em>Seabed Geosolutions - S\u00e8te (34) - 2020<br \/><\/em><\/h5><p>Subsea Tech est intervenu \u00e0 la demande de Seabed Geosolutions, soci\u00e9t\u00e9 sp\u00e9cialis\u00e9e dans les technologies d'exploration par sismique pour le secteur offshore O&G, afin de tester une solution de r\u00e9cup\u00e9ration de petits AUV (Autonomous Underwater Vehicle) par environ 40m de fond. Pour cette op\u00e9ration, Le ROV Tortuga a \u00e9t\u00e9 \u00e9quip\u00e9 d'un crochet install\u00e9 sous le chassis du ROV, lequel permettait d'accrocher les AUV. La remont\u00e9e \u00e9tait quant \u00e0 elle effectu\u00e9e en tirant sur l'ombilical du ROV en raison du poids des AUV exc\u00e9dant la capacit\u00e9 de charge utile du ROV.<\/p><p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\"4.9.4\" _module_preset=\"default\"][et_pb_column _builder_version=\"4.9.4\" _module_preset=\"default\" type=\"4_4\"][et_pb_gallery _builder_version=\"4.9.4\" _module_preset=\"default\" gallery_ids=\"11592,11596,11594,11590\" hover_enabled=\"0\" sticky_enabled=\"0\" show_title_and_caption=\"off\"][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=\"row\" _builder_version=\"3.25\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\" custom_padding=\"27px|0px|27px|0px\"][et_pb_column type=\"4_4\" _builder_version=\"3.25\" custom_padding=\" | || \" custom_padding__hover=\"|||\"][et_pb_text admin_label=\"Text\" _builder_version=\"3.27.4\" background_size=\"initial\" background_position=\"top_left\" background_repeat=\"repeat\" hover_enabled=\"0\" use_border_color=\"off\" border_style=\"solid\" sticky_enabled=\"0\"]<\/p><h1>Inspection de chaines d'ancrage au large d'Abidjan<\/h1><h5><em>SERAMAR - Abidjan, C\u00f4te d'Ivoire - 2018<br \/><\/em><\/h5><p>La soci\u00e9t\u00e9 ivoirienne de travaux sous-marins SERAMAR a confi\u00e9 \u00e0 Subsea Tech l'inspection visuelle par mini-ROV de 6 cha\u00eenes d\u2019ancrage de la bou\u00e9e IMODCO de la SIR (Soci\u00e9t\u00e9 Ivorienne de Raffinage), situ\u00e9e au large des c\u00f4tes d\u2019Abidjan. La mission consistait \u00e9galement \u00e0 d\u00e9terminer la position GPS exacte des ancres pour chacune des chaines. L'op\u00e9ration a \u00e9t\u00e9 men\u00e9e avec un mini-ROV Guardian \u00e9quip\u00e9 d'un syst\u00e8me de positionnement acoustique USBL SeaTrac (Blueprint Subsea), ce dernier servant \u00e0 relever les coordonn\u00e9es g\u00e9ographiques des ancres.<\/p><p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=\"4.9.4\" _module_preset=\"default\"][et_pb_column _builder_version=\"4.9.4\" _module_preset=\"default\" type=\"4_4\"][et_pb_gallery _builder_version=\"4.9.4\" _module_preset=\"default\" gallery_ids=\"11600,11604,11602,11606\" hover_enabled=\"0\" sticky_enabled=\"0\" show_title_and_caption=\"off\"][\/et_pb_gallery][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","_et_gb_content_width":"","footnotes":""},"class_list":["post-3296","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Subsea Tech - Offshore O&amp;G<\/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\/inspection-douvrages-dart\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Subsea Tech - 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