{"id":2692,"date":"2025-10-02T11:22:01","date_gmt":"2025-10-02T10:22:01","guid":{"rendered":"https:\/\/www.pinovo.eu\/?post_type=begrippenlijst&#038;p=2692"},"modified":"2026-03-17T10:44:24","modified_gmt":"2026-03-17T09:44:24","slug":"travail-a-chaud-vs-travail-a-froid","status":"publish","type":"begrippenlijst","link":"https:\/\/www.pinovo.eu\/fr\/glossaire\/travail-a-chaud-vs-travail-a-froid\/","title":{"rendered":"Travail \u00e0 chaud vs travail \u00e0 froid"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>Hot work<\/strong>: any activity that produces sparks, flames or heat, such as welding, grinding, or open-air blasting. It carries fire and explosion risks in hazardous environments.<\/li>\n\n\n\n<li><strong>Cold work<\/strong>: activities that do not produce ignition sources, such as vacuum blasting with Pinovo, bolting, or inspection. Cold work is safer and often preferred in ATEX zones.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Where is this distinction critical?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hot work vs. cold work classification is vital in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.pinovo.eu\/definitions\/oil-gas\/\">Oil &amp; Gas<\/a><\/strong> \u2013 offshore risers, flare booms, topside piping.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.pinovo.eu\/definitions\/petrochemical-industry\/\">Petrochemical<\/a> &amp; Chemical plants<\/strong> \u2013 process vessels, reactors, insulated pipelines.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.pinovo.eu\/definitions\/marine-maintenance\/\">Marine<\/a> &amp; <a href=\"https:\/\/www.pinovo.eu\/definitions\/offshore-wind\/\">Offshore wind<\/a><\/strong> \u2013 deck areas, turbine towers, hull details.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.pinovo.eu\/definitions\/infrastructure\/\">Infrastructure<\/a> &amp; <a href=\"https:\/\/www.pinovo.eu\/definitions\/power-generation\/\">Power<\/a><\/strong> \u2013 bridges, cranes, boilers, turbines.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For you as an operator, choosing cold work reduces the need for costly hot work permits, fire watches, and extended shutdowns.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Extra explanation<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hot work permits are mandatory for welding, cutting and open blasting in <a href=\"https:\/\/www.pinovo.eu\/definitions\/atex-zone-1\/\">ATEX zones<\/a>. They require:\n<ul class=\"wp-block-list\">\n<li>Gas-free certification.<\/li>\n\n\n\n<li>Fire guards and extinguishing equipment.<\/li>\n\n\n\n<li>Temporary shutdowns in surrounding areas.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><a href=\"https:\/\/www.pinovo.eu\/definitions\/cold-work-permit\/\">Cold work permits<\/a> are easier to obtain and involve fewer HSE barriers.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">By reducing hot work, projects:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Save time<\/strong> \u2013 no lengthy permit processes.<\/li>\n\n\n\n<li><strong>Reduce costs<\/strong> \u2013 fewer standby personnel needed.<\/li>\n\n\n\n<li><strong>Increase safety<\/strong> \u2013 lower explosion and fire risks.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pinovo and cold work blasting<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pinovo\u2019s vacuum blasting is classified as cold work because:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>No sparks, flames, or heat are produced.<\/li>\n\n\n\n<li>Dust and grit are contained, removing ignition hazards.<\/li>\n\n\n\n<li>ATEX-certified tools ensure compliance in explosive atmospheres.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This means blasting can continue in live plants and offshore platforms without full shutdowns.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"content-type":"","editor_notices":[]},"class_list":["post-2692","begrippenlijst","type-begrippenlijst","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hot Work vs. Cold Work | Safe ATEX Surface Prep \u2013 Pinovo<\/title>\n<meta name=\"description\" content=\"Hot work requires costly permits and shutdowns. Pinovo\u2019s vacuum blasting is cold work safer, faster, and compliant in hazardous zones.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hot Work vs. Cold Work | Safe ATEX Surface Prep \u2013 Pinovo\" \/>\n<meta property=\"og:description\" content=\"Hot work requires costly permits and shutdowns. Pinovo\u2019s vacuum blasting is cold work safer, faster, and compliant in hazardous zones.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pinovo.eu\/fr\/definitions\/travail-a-chaud-vs-travail-a-froid\/\" \/>\n<meta property=\"og:site_name\" content=\"Pinovo | FR\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-17T09:44:24+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/definitions\\\/travail-a-chaud-vs-travail-a-froid\\\/\",\"url\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/definitions\\\/travail-a-chaud-vs-travail-a-froid\\\/\",\"name\":\"Hot Work vs. Cold Work | Safe ATEX Surface Prep \u2013 Pinovo\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/#website\"},\"datePublished\":\"2025-10-02T10:22:01+00:00\",\"dateModified\":\"2026-03-17T09:44:24+00:00\",\"description\":\"Hot work requires costly permits and shutdowns. Pinovo\u2019s vacuum blasting is cold work safer, faster, and compliant in hazardous zones.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/definitions\\\/travail-a-chaud-vs-travail-a-froid\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/definitions\\\/travail-a-chaud-vs-travail-a-froid\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/definitions\\\/travail-a-chaud-vs-travail-a-froid\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Travail \u00e0 chaud vs travail \u00e0 froid\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/\",\"name\":\"Pinovo | FR\",\"description\":\"Pinovo slogan\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.pinovo.eu\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Hot Work vs. Cold Work | Safe ATEX Surface Prep \u2013 Pinovo","description":"Hot work requires costly permits and shutdowns. Pinovo\u2019s vacuum blasting is cold work safer, faster, and compliant in hazardous zones.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"fr_FR","og_type":"article","og_title":"Hot Work vs. Cold Work | Safe ATEX Surface Prep \u2013 Pinovo","og_description":"Hot work requires costly permits and shutdowns. Pinovo\u2019s vacuum blasting is cold work safer, faster, and compliant in hazardous zones.","og_url":"https:\/\/www.pinovo.eu\/fr\/definitions\/travail-a-chaud-vs-travail-a-froid\/","og_site_name":"Pinovo | FR","article_modified_time":"2026-03-17T09:44:24+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.pinovo.eu\/fr\/definitions\/travail-a-chaud-vs-travail-a-froid\/","url":"https:\/\/www.pinovo.eu\/fr\/definitions\/travail-a-chaud-vs-travail-a-froid\/","name":"Hot Work vs. Cold Work | Safe ATEX Surface Prep \u2013 Pinovo","isPartOf":{"@id":"https:\/\/www.pinovo.eu\/fr\/#website"},"datePublished":"2025-10-02T10:22:01+00:00","dateModified":"2026-03-17T09:44:24+00:00","description":"Hot work requires costly permits and shutdowns. Pinovo\u2019s vacuum blasting is cold work safer, faster, and compliant in hazardous zones.","breadcrumb":{"@id":"https:\/\/www.pinovo.eu\/fr\/definitions\/travail-a-chaud-vs-travail-a-froid\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pinovo.eu\/fr\/definitions\/travail-a-chaud-vs-travail-a-froid\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.pinovo.eu\/fr\/definitions\/travail-a-chaud-vs-travail-a-froid\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.pinovo.eu\/fr\/"},{"@type":"ListItem","position":2,"name":"Travail \u00e0 chaud vs travail \u00e0 froid"}]},{"@type":"WebSite","@id":"https:\/\/www.pinovo.eu\/fr\/#website","url":"https:\/\/www.pinovo.eu\/fr\/","name":"Pinovo | FR","description":"Pinovo slogan","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.pinovo.eu\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.pinovo.eu\/fr\/wp-json\/wp\/v2\/begrippenlijst\/2692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pinovo.eu\/fr\/wp-json\/wp\/v2\/begrippenlijst"}],"about":[{"href":"https:\/\/www.pinovo.eu\/fr\/wp-json\/wp\/v2\/types\/begrippenlijst"}],"wp:attachment":[{"href":"https:\/\/www.pinovo.eu\/fr\/wp-json\/wp\/v2\/media?parent=2692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}