{"id":4995,"date":"2019-05-13T16:02:56","date_gmt":"2019-05-13T15:02:56","guid":{"rendered":"https:\/\/gdes.com\/france\/?page_id=4995"},"modified":"2023-01-17T21:44:44","modified_gmt":"2023-01-17T20:44:44","slug":"elimation-des-depots-dans-les-echangeurs-rra","status":"publish","type":"page","link":"https:\/\/gdes.com\/france\/fr\/elimation-des-depots-dans-les-echangeurs-rra\/","title":{"rendered":"\u00c9LIMATION DES D\u00c9P\u00d4TS DANS LES \u00c9CHANGEURS RRA"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignright wp-image-5676\" src=\"https:\/\/gdes.com\/france\/wp-content\/uploads\/sites\/9\/2019\/06\/RRA-Circuit-primaire-OK.jpg\" alt=\"\" width=\"500\" height=\"516\" srcset=\"https:\/\/gdes.com\/france\/wp-content\/uploads\/sites\/9\/2019\/06\/RRA-Circuit-primaire-OK.jpg 571w, https:\/\/gdes.com\/france\/wp-content\/uploads\/sites\/9\/2019\/06\/RRA-Circuit-primaire-OK-291x300.jpg 291w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<h5><strong>\u00c9limination des d\u00e9p\u00f4ts de fer et de silice dans les \u00e9changeurs RRA (Syst\u00e8me de refroidissement du r\u00e9acteur \u00e0 l&rsquo;arr\u00eat) du circuit primaire de la centrale nucl\u00e9aire de BLAYAIS 2.<\/strong><\/h5>\n<p>&nbsp;<\/p>\n<p><b>Travaux<\/b><b> <strong>r\u00e9alis\u00e9s\u00a0<\/strong>(2018-2019)<\/b><b>:<\/b><\/p>\n<p>D\u00e9veloppement d\u2019un proc\u00e9d\u00e9 pour l\u2019\u00e9limination des d\u00e9p\u00f4ts sur les parties visibles de la plaque tubulaire.<\/p>\n<p>&nbsp;<\/p>\n<p>V\u00e9rification de l\u2019efficacit\u00e9, l\u2019innocuit\u00e9 et le mode d&rsquo;exploitation du proc\u00e9d\u00e9 et des outillages. Phase de tests et qualification.<\/p>\n<p>&nbsp;<\/p>\n<p>Obtention, dans le cadre de l\u2019inspection d\u00e9cennale de ces \u00e9changeurs RRA par l\u2019ASN, une surface visible permettant de d\u00e9tecter les d\u00e9fauts et les d\u00e9gradations de type corrosion ou fissuration sans augmenter l\u2019encrassement dans les parties non visibles de la plaque.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c9limination des d\u00e9p\u00f4ts de fer et de silice dans les \u00e9changeurs RRA (Syst\u00e8me de refroidissement du r\u00e9acteur \u00e0 l&rsquo;arr\u00eat) du circuit primaire de la centrale nucl\u00e9aire de BLAYAIS 2. &nbsp; Travaux r\u00e9alis\u00e9s\u00a0(2018-2019): D\u00e9veloppement d\u2019un proc\u00e9d\u00e9 pour l\u2019\u00e9limination des d\u00e9p\u00f4ts sur les parties visibles de la plaque tubulaire. &nbsp; V\u00e9rification de l\u2019efficacit\u00e9, l\u2019innocuit\u00e9 et le mode [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"Page-fullwidth.php","meta":{"footnotes":""},"class_list":["post-4995","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/gdes.com\/france\/fr\/wp-json\/wp\/v2\/pages\/4995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gdes.com\/france\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gdes.com\/france\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gdes.com\/france\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/gdes.com\/france\/fr\/wp-json\/wp\/v2\/comments?post=4995"}],"version-history":[{"count":14,"href":"https:\/\/gdes.com\/france\/fr\/wp-json\/wp\/v2\/pages\/4995\/revisions"}],"predecessor-version":[{"id":5763,"href":"https:\/\/gdes.com\/france\/fr\/wp-json\/wp\/v2\/pages\/4995\/revisions\/5763"}],"wp:attachment":[{"href":"https:\/\/gdes.com\/france\/fr\/wp-json\/wp\/v2\/media?parent=4995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}