{"id":56429,"date":"2025-08-06T15:54:25","date_gmt":"2025-08-06T07:54:25","guid":{"rendered":"https:\/\/www.sunhelmmarine.com\/?p=56429"},"modified":"2026-04-21T01:19:15","modified_gmt":"2026-04-21T01:19:15","slug":"what-preparations-are-needed-before-ship-to-ship-operations","status":"publish","type":"post","link":"https:\/\/www.sunhelmmarine.com\/fr\/what-preparations-are-needed-before-ship-to-ship-operations\/","title":{"rendered":"Quels sont les pr\u00e9paratifs n\u00e9cessaires avant les op\u00e9rations de navire \u00e0 navire ?"},"content":{"rendered":"<p><strong>Les op\u00e9rations STS sont complexes et risqu\u00e9es<\/strong>. Ce guide pr\u00e9sente des \u00e9tapes claires pour bien se pr\u00e9parer avant de commencer.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">1. Introduction<\/h3>\n\n\n\n<p><strong>Transferts de navire \u00e0 navire<\/strong> se produisent lorsque deux navires travaillent c\u00f4te \u00e0 c\u00f4te pour transf\u00e9rer des marchandises. Les STS sont souvent utilis\u00e9s en mer pour transporter du carburant, du p\u00e9trole ou des produits chimiques entre des navires. Ces op\u00e9rations comportent des risques : dommages \u00e0 la coque, fuites, d\u00e9versements et collisions. Une bonne pr\u00e9paration vous permet de rester en s\u00e9curit\u00e9 et de respecter les r\u00e9glementations telles que<strong> SOLAS<\/strong>,<strong> MARPOL<\/strong>, <strong>OCIMF<\/strong>, et<strong> ISGOTT<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"886\" height=\"961\" src=\"https:\/\/www.sunhelmmarine.com\/wp-content\/uploads\/2025\/07\/Floating-Pneumatic-Fender-1.png\" alt=\"pneumatic fenders use in ship to ship\" class=\"wp-image-54506\" srcset=\"https:\/\/www.sunhelmmarine.com\/wp-content\/uploads\/2025\/07\/Floating-Pneumatic-Fender-1.png 886w, https:\/\/www.sunhelmmarine.com\/wp-content\/uploads\/2025\/07\/Floating-Pneumatic-Fender-1-277x300.png 277w, https:\/\/www.sunhelmmarine.com\/wp-content\/uploads\/2025\/07\/Floating-Pneumatic-Fender-1-768x833.png 768w, https:\/\/www.sunhelmmarine.com\/wp-content\/uploads\/2025\/07\/Floating-Pneumatic-Fender-1-69x75.png 69w, https:\/\/www.sunhelmmarine.com\/wp-content\/uploads\/2025\/07\/Floating-Pneumatic-Fender-1-480x521.png 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:886px) 100vw, 886px\" \/><\/figure><\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. Diligence raisonnable et planification<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9signez les deux navires et demandez les d\u00e9douanements \u00e0 temps.<\/li>\n\n\n\n<li>Nommez un directeur de POAC ou de STS qualifi\u00e9 pour superviser les op\u00e9rations. Vous pouvez \u00e9galement en d\u00e9signer deux pour assurer une permanence 24 heures sur 24 et 7 jours sur 7.<\/li>\n\n\n\n<li>\u00c9valuez les risques et choisissez une zone calme, en eaux profondes, avec une grande marge de man\u0153uvre et un faible trafic maritime.<\/li>\n\n\n\n<li>Pr\u00e9venir les autorit\u00e9s c\u00f4ti\u00e8res 48 heures \u00e0 l'avance si vous op\u00e9rez dans les zones maritimes d'un \u00c9tat c\u00f4tier.<\/li>\n\n\n\n<li>\u00c9laborez un plan d'op\u00e9ration conjoint (JPO) qui pr\u00e9cise qui fait quoi et comment vous communiquerez.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. Documents et contr\u00f4les standard<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S'assurer que les deux navires disposent d'un plan d'exploitation STS approuv\u00e9 par l'\u00c9tat du pavillon et int\u00e9gr\u00e9 dans leur syst\u00e8me de gestion de la s\u00e9curit\u00e9.<\/li>\n\n\n\n<li>Utiliser les listes de contr\u00f4le OCIMF et ICS\/STIGTTO ainsi que les orientations ISGOTT pour v\u00e9rifier l'\u00e9tat de pr\u00e9paration.<\/li>\n\n\n\n<li>Partager les plans \u00e9crits : communications, proc\u00e9dures d'urgence, listes de contr\u00f4le.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u00c9quipements et dispositifs - y compris les d\u00e9fenses pneumatiques et les d\u00e9fenses remplies de mousse<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Examiner les sp\u00e9cifications du navire : largeur, diff\u00e9rence de franc-bord, disposition des r\u00e9servoirs, position des collecteurs.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.sunhelmmarine.com\/fr\/floating-pneumatic-fenders\/pneumatic-fender\/\">D\u00e9fenses pneumatiques<\/a><\/strong>: Ce sont les garde-boue de pr\u00e9dilection pour les transferts STS. Elles absorbent une \u00e9nergie consid\u00e9rable et offrent une faible force de r\u00e9action. Elles sont conformes \u00e0 la norme <strong><a href=\"https:\/\/www.iso.org\/standard\/59873.html\">ISO 17357<\/a><\/strong> et fonctionnent bien lorsque les navires se heurtent \u00e0 des angles allant jusqu'\u00e0 15\u00b0. On d\u00e9ploie g\u00e9n\u00e9ralement 4 \u00e0 6 d\u00e9fenses pneumatiques primaires de chaque c\u00f4t\u00e9 du navire, plus 2 \u00e0 3 d\u00e9fenses secondaires \u00e0 l'avant et \u00e0 l'arri\u00e8re en guise de secours. Elles absorbent 5 000 \u00e0 6 000 kJ dans des conditions difficiles et maintiennent les navires s\u00e9par\u00e9s m\u00eame en cas de forte d\u00e9flexion.\n<ul class=\"wp-block-list\">\n<li>Conservez-les \u00e0 une pression de 20-30 kPa, m\u00eame lorsqu'ils sont \u00e0 l'arr\u00eat, afin d'\u00e9viter qu'ils ne se plient ou ne s'endommagent.<\/li>\n\n\n\n<li>Vous devriez les mettre \u00e0 la retraite apr\u00e8s environ 10 \u00e0 15 ans de service.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.sunhelmmarine.com\/fr\/floating-pneumatic-fenders\/foam-filled-fender\/\">D\u00e9fenses remplies de mousse<\/a><\/strong>: Ces d\u00e9fenses sont constitu\u00e9es d'une \u00e2me en mousse solide, recouverte de polyur\u00e9thane et de nylon\/kevlar. Elles ne se d\u00e9gonflent jamais, n\u00e9cessitent peu d'entretien et absorbent bien l'\u00e9nergie dans les environnements calmes.\n<ul class=\"wp-block-list\">\n<li>Ils constituent de bonnes unit\u00e9s secondaires ou d'urgence, mais ils sont moins tol\u00e9rants en cas d'impact lourd ou r\u00e9p\u00e9t\u00e9. Ils se d\u00e9gradent \u00e9galement s'ils sont souvent comprim\u00e9s. Pour les STS, n'utilisez-les qu'en cas d'urgence dans des conditions b\u00e9nignes.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Raccorder tous les tuyaux et conduites : v\u00e9rifier la compatibilit\u00e9 des produits, le rayon de courbure des tuyaux et les tests de pression effectu\u00e9s par des tiers, conform\u00e9ment \u00e0 la r\u00e9glementation en vigueur. <a href=\"https:\/\/www.iso.org\/organization\/9690.html\">OCIMF<\/a> normes.<\/li>\n\n\n\n<li>Pr\u00e9parer les amarres et le mat\u00e9riel : utiliser des cales solides et ferm\u00e9es, installer des queues de corde (\u2265 11 m de long) sur les amarres synth\u00e9tiques pour les rendre \u00e9lastiques et les couper en cas d'urgence, et ajouter une protection contre les frottements l\u00e0 o\u00f9 c'est n\u00e9cessaire.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">5. Communication et r\u00f4les du personnel<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Confirmer le langage et le protocole entre les deux capitaines, les \u00e9quipes de pont et le superviseur STS.<\/li>\n\n\n\n<li>Fixer les fr\u00e9quences des canaux et les listes de contacts en cas d'urgence.<\/li>\n\n\n\n<li>Veillez \u00e0 ce que chaque \u00e9quipe connaisse ses responsabilit\u00e9s et doublez les r\u00f4les essentiels si l'op\u00e9ration se d\u00e9roule la nuit.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">6. Phase d'approche et d'amarrage<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maintenir la vitesse d'approche \u00e0 ~5-6 n\u0153uds. Garder des angles inf\u00e9rieurs \u00e0 15 degr\u00e9s.<\/li>\n\n\n\n<li>Ne fonctionne que par vent inf\u00e9rieur \u00e0 ~30 n\u0153uds et vagues inf\u00e9rieures \u00e0 ~3 m.<\/li>\n\n\n\n<li>Veillez \u00e0 ce qu'au moins 10 milles nautiques soient d\u00e9gag\u00e9s de tout obstacle et de toute circulation.<\/li>\n\n\n\n<li>\u00c9tudier les listes de contr\u00f4le de l'amarrage \u00e9tape par \u00e9tape : d\u00e9ploiement des d\u00e9fenses, tension de la ligne, distance de s\u00e9curit\u00e9 requise, distance entre les coques.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">7. Transfert avant cargaison et pr\u00e9paration aux situations d'urgence<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Confirmer que les deux navires sont pr\u00eats : tuyaux, pompes, \u00e9quilibre des gaz, communications.<\/li>\n\n\n\n<li>S'assurer que les EPI, les kits de nettoyage, les syst\u00e8mes d'incendie et les alarmes sont en place.<\/li>\n\n\n\n<li>Pratiquer des exercices d'arr\u00eat d'urgence et d\u00e9finir des proc\u00e9dures claires en cas de d\u00e9versement ou de s\u00e9paration.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">8. Surveillance active des transferts<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00e9rifier r\u00e9guli\u00e8rement les niveaux de gaz, la pression et les communications.<\/li>\n\n\n\n<li>Respecter les normes SMS, ISGOTT et OSPEP.<\/li>\n\n\n\n<li>Arr\u00eater imm\u00e9diatement l'op\u00e9ration si le vent ou les vagues d\u00e9passent les limites, si l'\u00e9quipement tombe en panne ou si la s\u00e9curit\u00e9 est compromise.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">9. Fin de l'op\u00e9ration et archives<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Effectuer les derni\u00e8res v\u00e9rifications avant de retirer les amarres et les d\u00e9fenses.<\/li>\n\n\n\n<li>Archiver les registres de transfert, les analyses de risques et les listes de contr\u00f4le pendant au moins 3 ans.<\/li>\n\n\n\n<li>Examiner les enseignements tir\u00e9s et les int\u00e9grer dans le syst\u00e8me de gestion de la s\u00e9curit\u00e9 du navire.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">10. Conclusion et conseils<\/h3>\n\n\n\n<p>La pr\u00e9paration permet de sauver des vies, de prot\u00e9ger l'environnement et d'\u00e9viter d'endommager les \u00e9quipements. Formez souvent votre \u00e9quipe, actualisez vos plans, mettez \u00e0 jour votre \u00e9quipement et suivez toujours les normes mondiales et industrielles.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">FAQ<\/h3>\n\n\n\n<p><strong>Q : Pourquoi utiliser 4-6 d\u00e9fenses pneumatiques pour la protection primaire ?<\/strong><br>R : Parce qu'ils absorbent uniform\u00e9ment l'\u00e9nergie \u00e9lev\u00e9e et maintiennent les coques s\u00e9par\u00e9es, m\u00eame en cas de d\u00e9rive angulaire ou de mouvement du navire.<\/p>\n\n\n\n<p><strong>Q : Faut-il <a href=\"https:\/\/www.sunhelmmarine.com\/fr\/floating-pneumatic-fenders\/pneumatic-fender\/\">d\u00e9fenses pneumatiques<\/a> restent l\u00e9g\u00e8rement gonfl\u00e9s m\u00eame pendant le stockage ?<\/strong><br>R : Oui. Maintenez-les \u00e0 une pression de 20-30 kPa pour \u00e9viter qu'ils ne se plient, ne se froissent ou ne s'ab\u00eement pendant le stockage.<\/p>\n\n\n\n<p><strong>Q : Est-ce que <a href=\"https:\/\/www.sunhelmmarine.com\/fr\/floating-pneumatic-fenders\/foam-filled-fender\/\">ailes remplies de mousse<\/a> remplacent-ils enti\u00e8rement les types pneumatiques ?<\/strong><br>R : Non. Les d\u00e9fenses en mousse ne se d\u00e9gonflent pas et co\u00fbtent moins cher, mais elles n'absorbent pas aussi bien les chocs et se d\u00e9gradent sous l'effet d'une sollicitation r\u00e9p\u00e9t\u00e9e. Ne les utilisez qu'en appoint, par temps calme.<\/p>\n\n\n\n<p><strong>Q : Quelle est la dur\u00e9e de vie des d\u00e9fenses pneumatiques ?<\/strong><br>R : En g\u00e9n\u00e9ral, 10 \u00e0 15 ans en service STS. Apr\u00e8s cette p\u00e9riode, les performances diminuent et le risque de d\u00e9faillance augmente.<\/p>\n\n\n\n<p><strong>Q : Les ailes secondaires sont-elles toujours n\u00e9cessaires ?<\/strong><br>R : Oui, surtout \u00e0 l'avant et \u00e0 l'arri\u00e8re. Les d\u00e9fenses secondaires emp\u00eachent les dommages caus\u00e9s par le contact avec le quai pendant les phases d'accostage, d'approche et de d\u00e9sarrimage.<\/p>","protected":false},"excerpt":{"rendered":"<p>STS operations are complex and risky. This guide shows clear steps to prepare well before you start. 1. Introduction Ship\u2011to\u2011ship transfers happen when two vessels work<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":55528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-56429","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.7.1 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What preparations are needed before ship-to-ship operations? - SunHelm Marine<\/title>\n<meta name=\"description\" content=\"Learn how to prepare for safe and smooth ship to ship operations with clear steps, expert tips, and essential fender choices.\" \/>\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.sunhelmmarine.com\/fr\/what-preparations-are-needed-before-ship-to-ship-operations\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What preparations are needed before ship-to-ship operations?\" \/>\n<meta property=\"og:description\" content=\"Learn how to prepare for safe and smooth ship to ship operations with clear steps, expert tips, and essential fender choices.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sunhelmmarine.com\/fr\/what-preparations-are-needed-before-ship-to-ship-operations\/\" \/>\n<meta property=\"og:site_name\" content=\"SunHelm Marine\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/marine.sunhelm.9\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-06T07:54:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-21T01:19:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sunhelmmarine.com\/wp-content\/uploads\/2025\/07\/Sunhelm-sts-pneumatic-fenders.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1309\" \/>\n\t<meta property=\"og:image:height\" content=\"792\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Sunhelm\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sunhelm\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.sunhelmmarine.com\/what-preparations-are-needed-before-ship-to-ship-operations\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.sunhelmmarine.com\/what-preparations-are-needed-before-ship-to-ship-operations\/\"},\"author\":{\"name\":\"Sunhelm\",\"@id\":\"https:\/\/www.sunhelmmarine.com\/#\/schema\/person\/d06065a1d8c51ab3c2319d76f8340368\"},\"headline\":\"What preparations are needed before ship-to-ship operations?\",\"datePublished\":\"2025-08-06T07:54:25+00:00\",\"dateModified\":\"2026-04-21T01:19:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.sunhelmmarine.com\/what-preparations-are-needed-before-ship-to-ship-operations\/\"},\"wordCount\":787,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.sunhelmmarine.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.sunhelmmarine.com\/what-preparations-are-needed-before-ship-to-ship-operations\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.sunhelmmarine.com\/wp-content\/uploads\/2025\/07\/Sunhelm-sts-pneumatic-fenders.webp\",\"articleSection\":[\"News&amp;Blog\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.sunhelmmarine.com\/what-preparations-are-needed-before-ship-to-ship-operations\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.sunhelmmarine.com\/what-preparations-are-needed-before-ship-to-ship-operations\/\",\"url\":\"https:\/\/www.sunhelmmarine.com\/what-preparations-are-needed-before-ship-to-ship-operations\/\",\"name\":\"What preparations are needed before ship-to-ship operations? 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