{"id":49818,"date":"2026-08-28T11:48:23","date_gmt":"2026-08-28T11:48:23","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/08\/28\/prancuzijos-gravelines-atomine-elektrine-mazino-galia-del-meduzu-antpludzio-juros-vandens-filtruose\/"},"modified":"2026-08-28T11:48:23","modified_gmt":"2026-08-28T11:48:23","slug":"prancuzijos-gravelines-atomine-elektrine-mazino-galia-del-meduzu-antpludzio-juros-vandens-filtruose","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/08\/28\/prancuzijos-gravelines-atomine-elektrine-mazino-galia-del-meduzu-antpludzio-juros-vandens-filtruose\/","title":{"rendered":"Pranc\u016bzijos Gravelines atomin\u0117 elektrin\u0117 ma\u017eino gali\u0105 d\u0117l med\u016bz\u0173 antpl\u016bd\u017eio j\u016bros vandens filtruose"},"content":{"rendered":"<p>Pranc\u016bzijos \u0161iaur\u0117je, tarp Kal\u0117 ir Diunkerko, esanti Gravelines atomin\u0117 elektrin\u0117 laikinai ribojo gamyb\u0105 po to, kai \u012f j\u016bros vandeniu au\u0161inam\u0173 siurbli\u0173 filtrus masi\u0161kai pateko med\u016bz\u0173. D\u0117l to operatoriui teko stabdyti dal\u012f \u012frengini\u0173 ir ma\u017einti keli\u0173 reaktori\u0173 gali\u0105, kol au\u0161inimo grandin\u0117je bus atkurta normali vandens apytaka.<\/p>\n<p>Gravelines yra viena did\u017eiausi\u0173 Europos atomini\u0173 elektrini\u0173: joje veikia \u0161e\u0161i reaktoriai, o bendra \u012frengtoji galia siekia apie 5,4 gigavato. Kai tokio masto objektas priverstas ma\u017einti gamyb\u0105, net ir trumpalaikis sutrikimas tampa juntamas visai elektros sistemai, ypa\u010d vasar\u0105, kai d\u0117l kar\u0161\u010dio da\u017eniau i\u0161auga vartojimas.<\/p>\n<h2>Kaip med\u016bzos sustabdo reaktorius?<\/h2>\n<p>Pakran\u010di\u0173 atomin\u0117s elektrin\u0117s da\u017enai naudoja j\u016bros vanden\u012f au\u0161inimui, tod\u0117l vanduo nuolat tiekiamas per siurbli\u0173 stotis ir filtravimo sistemas. Kai \u012f jas vienu metu patenka didelis kiekis med\u016bz\u0173, jos gali u\u017ekim\u0161ti filtrus, suma\u017einti vandens sraut\u0105 ir priversti elektrin\u0119 automati\u0161kai riboti gali\u0105 arba i\u0161jungti blok\u0105 d\u0117l saugos reikalavim\u0173.<\/p>\n<p>Toks scenarijus n\u0117ra unikalus vien Gravelines: pana\u0161\u016bs biologiniai \u201eu\u017ekim\u0161imai\u201c pasaulyje fiksuojami ir kitose pakran\u010di\u0173 elektrin\u0117se. \u0160i\u0173 incident\u0173 rizika did\u0117ja, kai sutampa sezoniniai med\u016bz\u0173 antpl\u016bd\u017eiai, \u0161iltesnis vanduo ir tam tikros srov\u0117s, atne\u0161an\u010dios organizmus tiesiai \u012f vandens pa\u0117mimo kanalus.<\/p>\n<h2>K\u0105 daro operatorius ir ko gali prireikti ateityje?<\/h2>\n<p>Elektrini\u0173 operatoriai paprastai taiko kelias priemones: tankesnius mechaninius sietus, papildomas \u0161iuk\u0161li\u0173 gaudykles, filtr\u0173 valymo re\u017eimo optimizavim\u0105 ir siurbli\u0173 darbo koregavim\u0105. Tokie sprendimai padeda suma\u017einti rizik\u0105, ta\u010diau da\u017enai reikalauja investicij\u0173 ir i\u0161ankstinio sezoni\u0161kumo planavimo.<\/p>\n<p>\u012evykis Pranc\u016bzijoje v\u0117l primena, kad energetikos infrastrukt\u016brai gr\u0117smes kelia ne tik technin\u0117s avarijos ar kuro tiekimo rizikos, bet ir gamtiniai veiksniai. Lietuvai planuojant branduolin\u0117s energetikos projektus regione, diskusijose d\u0117l vietos parinkimo ir au\u0161inimo sprendim\u0173 vis da\u017eniau akcentuojama, kad reikia vertinti ir biologines, ir klimato tendencijas Baltijos j\u016broje.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gravelines atomin\u0117 elektrin\u0117 Pranc\u016bzijoje laikinai ma\u017eino gamyb\u0105, kai med\u016bzos u\u017ekim\u0161o j\u016bros vandens filtrus ir sutrikd\u0117 au\u0161inimo sistemas.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[7977,22406,31132,102,28202,30782,661],"miestas":[],"class_list":["post-49818","post","type-post","status-publish","format-standard","hentry","category-technologijos","tag-atomine-energetika","tag-ausinimo-sistemos","tag-branduoliniai-reaktoriai","tag-dirbtinis-intelektas","tag-edf","tag-gravelines","tag-prancuzija"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/49818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=49818"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/49818\/revisions"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=49818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=49818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=49818"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=49818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}