{"id":1092,"date":"2024-10-22T10:09:08","date_gmt":"2024-10-22T10:09:08","guid":{"rendered":"https:\/\/training.nepsi.eu\/?post_type=lesson&#038;p=327"},"modified":"2025-07-22T08:24:23","modified_gmt":"2025-07-22T08:24:23","slug":"activities-that-generate-rcs-dust","status":"publish","type":"lesson","link":"https:\/\/training.nepsi.eu\/fr\/lesson\/introduction-to-crystalline-silica-and-good-practices\/activities-that-generate-rcs-dust\/","title":{"rendered":"Activit\u00e9s g\u00e9n\u00e9rant de la poussi\u00e8re de SCA"},"content":{"rendered":"<div class=\"wp-block-c83-section uk-section uk-background-norepeat\">\n<div class=\"wp-block-c83-container uk-container\">\n<h1 class=\"wp-block-c83-post-title uk-text-left\">Activit\u00e9s g\u00e9n\u00e9rant de la poussi\u00e8re de SCA<\/h1>\n\n\n\n<p class=\"wp-block-c83-text uk-text-left uk-text-lead\">Les processus \u00e0 haute \u00e9nergie, tels que le concassage, le sciage et le broyage causent la silice cristalline de se s\u00e9parer en fines particules alv\u00e9olaires \u2013 la poussi\u00e8re de SCA .<\/p>\n\n\n\n<div class=\"wp-block-c83-vspace c83-vspace-normal\"><\/div>\n\n\n\n<div class=\"wp-block-c83-container uk-container uk-flex uk-flex-row uk-flex-center uk-flex-middle uk-flex-nowrap\">\n<figure class=\"wp-block-c83-image uk-height-large\"><picture><source srcset=\"https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/09\/big-truck-being-loaded-150x150.jpg 150w, https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/09\/big-truck-being-loaded-300x225.jpg 300w, https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/09\/big-truck-being-loaded.jpg 643w\" type=\"image\/jpeg\"\/><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/09\/big-truck-being-loaded.jpg\" class=\"\" style=\"aspect-ratio:unset\" alt=\"\" width=\"643\" height=\"482\" data-uk-cover=\"false\"\/><\/picture>\n\n<figcaption class=\"wp-block-c83-image-caption uk-hidden uk-text-small uk-margin-small-top uk-text-muted uk-text-left\"><\/figcaption>\n\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-c83-vspace c83-vspace-normal\"><\/div>\n\n\n\n<p class=\"wp-block-c83-text uk-text-left uk-text-default\">Les activit\u00e9s dynamiques, telles que le transport, l'ensachage et le m\u00e9lange, peuvent \u00e9galement entra\u00eener la dispersion des particules de silice cristalline dans l'air. \u00c9tant donn\u00e9 sa l\u00e9g\u00e8ret\u00e9 et petite taille, la poussi\u00e8re de SCA peut rester en suspension pendant des jours et, lorsqu'elle est captur\u00e9e par des courants d'air, la poussi\u00e8re peut ne jamais se d\u00e9poser.<\/p>\n\n\n\n<p class=\"wp-block-c83-text uk-text-left uk-text-default\">Dans de nombreuses industries diff\u00e9rentes utilisant des mat\u00e9riaux et des processus qui cr\u00e9ent de la poussi\u00e8re de SCA, les activit\u00e9s g\u00e9n\u00e9ratrices de poussi\u00e8re comprennent (mais ne sont pas limit\u00e9es \u00e0) :<\/p>\n\n\n\n<div class=\"wp-block-c83-vspace c83-vspace-normal\"><\/div>\n\n\n\n<div class=\"wp-block-c83-container uk-container uk-flex uk-flex-row uk-flex-center uk-flex-middle uk-flex-nowrap\">\n<figure class=\"wp-block-c83-image uk-height-large\"><picture><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/training.nepsi.eu\/wp-content\/uploads\/2024\/09\/NEPSI-Grid-English-1024x796-1.jpg\" class=\"\" style=\"aspect-ratio:unset\" alt=\"\" width=\"1024\" height=\"796\" data-uk-cover=\"false\"\/><\/picture>\n<figcaption class=\"wp-block-c83-image-caption uk-hidden uk-text-small uk-margin-small-top uk-text-muted uk-text-left\"><\/figcaption>\n<\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-c83-vspace c83-vspace-normal\"><\/div>\n<\/div>\n<\/div>","protected":false},"parent":321,"menu_order":8,"template":"","course":[10],"label":[19],"class_list":["post-1092","lesson","type-lesson","status-publish","hentry","course-crystalline-silica-good-practice-introduction","label-lesson"],"_links":{"self":[{"href":"https:\/\/training.nepsi.eu\/fr\/wp-json\/wp\/v2\/lesson\/1092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/training.nepsi.eu\/fr\/wp-json\/wp\/v2\/lesson"}],"about":[{"href":"https:\/\/training.nepsi.eu\/fr\/wp-json\/wp\/v2\/types\/lesson"}],"version-history":[{"count":0,"href":"https:\/\/training.nepsi.eu\/fr\/wp-json\/wp\/v2\/lesson\/1092\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/training.nepsi.eu\/fr\/wp-json\/wp\/v2\/lesson\/321"}],"wp:attachment":[{"href":"https:\/\/training.nepsi.eu\/fr\/wp-json\/wp\/v2\/media?parent=1092"}],"wp:term":[{"taxonomy":"course","embeddable":true,"href":"https:\/\/training.nepsi.eu\/fr\/wp-json\/wp\/v2\/course?post=1092"},{"taxonomy":"label","embeddable":true,"href":"https:\/\/training.nepsi.eu\/fr\/wp-json\/wp\/v2\/label?post=1092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}