{"id":1864,"date":"2026-07-16T15:43:38","date_gmt":"2026-07-16T13:43:38","guid":{"rendered":"https:\/\/energianucleare.eu\/faq\/can-modern-reactors-shut-down-on-their-own\/"},"modified":"2026-07-16T15:52:11","modified_gmt":"2026-07-16T13:52:11","slug":"can-modern-reactors-shut-down-on-their-own","status":"publish","type":"faq","link":"https:\/\/energianucleare.eu\/en\/faq\/can-modern-reactors-shut-down-on-their-own\/","title":{"rendered":"Can modern reactors shut down on their own?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Reactors have automatic rapid shutdown systems, often referred to as SCRAM, and many advanced designs incorporate passive or inherent characteristics. However, even after shutdown, decay heat remains and must be removed. Safety does not depend solely on stopping the chain reaction, but on maintaining cooling, power supply, or sufficient passive systems over time.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reactors have automatic rapid shutdown systems, often referred to as SCRAM, and many advanced designs incorporate passive or inherent characteristics. However, even after shutdown, decay heat remains and must be removed. Safety does not depend solely on stopping the chain reaction, but on maintaining cooling, power supply, or sufficient passive systems over time.<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":57,"template":"","meta":{"_acf_changed":false},"tema":[149],"class_list":["post-1864","faq","type-faq","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Can modern reactors shut down on their own? - Energia nucleare<\/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:\/\/energianucleare.eu\/en\/faq\/can-modern-reactors-shut-down-on-their-own\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can modern reactors shut down on their own? - Energia nucleare\" \/>\n<meta property=\"og:description\" content=\"Reactors have automatic rapid shutdown systems, often referred to as SCRAM, and many advanced designs incorporate passive or inherent characteristics. However, even after shutdown, decay heat remains and must be removed. Safety does not depend solely on stopping the chain reaction, but on maintaining cooling, power supply, or sufficient passive systems over time.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/energianucleare.eu\/en\/faq\/can-modern-reactors-shut-down-on-their-own\/\" \/>\n<meta property=\"og:site_name\" content=\"Energia nucleare\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-16T13:52:11+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/faq\\\/can-modern-reactors-shut-down-on-their-own\\\/\",\"url\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/faq\\\/can-modern-reactors-shut-down-on-their-own\\\/\",\"name\":\"Can modern reactors shut down on their own? - Energia nucleare\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/#website\"},\"datePublished\":\"2026-07-16T13:43:38+00:00\",\"dateModified\":\"2026-07-16T13:52:11+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/faq\\\/can-modern-reactors-shut-down-on-their-own\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/energianucleare.eu\\\/en\\\/faq\\\/can-modern-reactors-shut-down-on-their-own\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/faq\\\/can-modern-reactors-shut-down-on-their-own\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"FAQ\",\"item\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/faq\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Can modern reactors shut down on their own?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/\",\"name\":\"Energia nucleare\",\"description\":\"Notizie sul nucleare\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/energianucleare.eu\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Can modern reactors shut down on their own? - Energia nucleare","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/energianucleare.eu\/en\/faq\/can-modern-reactors-shut-down-on-their-own\/","og_locale":"en_US","og_type":"article","og_title":"Can modern reactors shut down on their own? - Energia nucleare","og_description":"Reactors have automatic rapid shutdown systems, often referred to as SCRAM, and many advanced designs incorporate passive or inherent characteristics. However, even after shutdown, decay heat remains and must be removed. 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