{"id":1173,"date":"2010-03-11T22:52:06","date_gmt":"2010-03-11T20:52:06","guid":{"rendered":"http:\/\/www.ades-grenoble.org\/wordpress\/?p=1173"},"modified":"2010-03-31T21:40:57","modified_gmt":"2010-03-31T19:40:57","slug":"le-reacteur-nucleaire-epr-presenterait-un-risque-d%e2%80%99accident-tres-important","status":"publish","type":"post","link":"https:\/\/www.ades-grenoble.org\/wordpress\/2010\/03\/11\/le-reacteur-nucleaire-epr-presenterait-un-risque-d%e2%80%99accident-tres-important\/","title":{"rendered":"Le r\u00e9acteur nucl\u00e9aire EPR pr\u00e9senterait un risque d\u2019accident tr\u00e8s important"},"content":{"rendered":"<p>Le <a href=\"http:\/\/www.sortirdunucleaire.org\/\" target=\"_blank\">r\u00e9seau sortir du nucl\u00e9aire<\/a> rend public un document d\u2019EdF mettant en cause la s\u00fbret\u00e9 de l\u2019EPR en cas d\u2019accident grave d\u2019\u00e9jection des barres de contr\u00f4le.<\/p>\n<p>Voici un extrait de leur communiqu\u00e9 de presse\u00a0du 10 mars\u00a0:<\/p>\n<p style=\"padding-left: 30px;\">\u00ab\u00a0Certains modes de pilotage du r\u00e9acteur EPR peuvent provoquer l\u2019explosion du r\u00e9acteur \u00e0 cause d\u2019un accident d\u2019\u00e9jection de grappes (qui permettent de mod\u00e9rer, d\u2019\u00e9touffer la r\u00e9action nucl\u00e9aire). Ces modes de pilotage sont essentiellement li\u00e9s \u00e0 un objectif de rentabilit\u00e9 \u00e9conomique, qui implique que la puissance du r\u00e9acteur puisse \u00eatre adapt\u00e9e \u00e0 la demande \u00e9lectrique. Ainsi, <strong>dans le but de trouver une hypoth\u00e9tique justification \u00e9conomique \u00e0 l\u2019EPR, ses concepteurs ont fait le choix de prendre le risque tr\u00e8s r\u00e9el d\u2019un accident nucl\u00e9aire.<\/strong> De plus, l&rsquo;essentiel des arguments en faveur de l&rsquo;EPR (puissance, rendement, diminution des d\u00e9chets, s\u00fbret\u00e9 accrue) s&rsquo;av\u00e8rent faux.<\/p>\n<p style=\"padding-left: 30px;\">EDF et Areva ont tent\u00e9 de modifier le pilotage du r\u00e9acteur : ces efforts n&rsquo;ont pas abouti \u00e0 des parades \u00e9liminant cette classe d&rsquo;accidents. L&rsquo;Autorit\u00e9 de S\u00fbret\u00e9 Nucl\u00e9aire (ASN) a semble-t-il \u00e9t\u00e9 tenue \u00e0 l&rsquo;\u00e9cart de ces questions.\u00a0\u00bb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le r\u00e9seau sortir du nucl\u00e9aire rend public un document d\u2019EdF mettant en cause la s\u00fbret\u00e9 de l\u2019EPR en cas d\u2019accident grave d\u2019\u00e9jection des barres de contr\u00f4le. Voici un extrait de leur communiqu\u00e9 de presse\u00a0du 10 mars\u00a0: \u00ab\u00a0Certains modes de pilotage du r\u00e9acteur EPR peuvent provoquer l\u2019explosion du r\u00e9acteur \u00e0 cause d\u2019un accident d\u2019\u00e9jection de grappes [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"twitterCardType":"","cardImageID":0,"cardImage":"","cardTitle":"","cardDesc":"","cardImageAlt":"","cardPlayer":"","cardPlayerWidth":0,"cardPlayerHeight":0,"cardPlayerStream":"","cardPlayerCodec":"","footnotes":""},"categories":[63,62],"tags":[235,64],"class_list":["post-1173","post","type-post","status-publish","format-standard","hentry","category-energie","category-le-rouge-le-vert-hebdo","tag-energie","tag-nucleaire"],"_links":{"self":[{"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/posts\/1173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/comments?post=1173"}],"version-history":[{"count":7,"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/posts\/1173\/revisions"}],"predecessor-version":[{"id":1375,"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/posts\/1173\/revisions\/1375"}],"wp:attachment":[{"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/media?parent=1173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/categories?post=1173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ades-grenoble.org\/wordpress\/wp-json\/wp\/v2\/tags?post=1173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}