{"id":222499,"date":"2023-12-19T14:45:42","date_gmt":"2023-12-19T14:45:42","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=222499"},"modified":"2023-12-19T14:45:42","modified_gmt":"2023-12-19T14:45:42","slug":"tara-de-langa-europa-care-risca-sa-repete-cernobilul-inginerii-nucleari-avertizeaza-ca-o-importanta-centrala-se-confrunta-cu-probleme-serioase-in-cel-mai-rau-scenariu-controlul-reactorului-si-react","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=222499","title":{"rendered":"\u0162ara de l\u00e2ng\u0103 Europa care risc\u0103 s\u0103 repete Cernob\u00eelul:  Inginerii nucleari avertizeaz\u0103 c\u0103 o important\u0103 central\u0103 se confrunt\u0103 cu probleme serioase. \u00cen cel mai r\u0103u scenariu controlul reactorului \u015fi reac\u0163iilor nucleare este pierdut"},"content":{"rendered":"<p>\n\u00cen timp ce trupele ruse\u015fti intrau \u00een Ucraina la \u00eenceputul invaziei lui Vladimir Putin, \u00een februarie anul trecut, frica cre\u015ftea \u00een leg\u0103tur\u0103 cu un proiect nuclear emblematic al Kremlinului \u00een Belarusul vecin, la mic\u0103 distan\u0163\u0103 de grani\u0163a Uniunii Europene, scrie Bloomberg.<\/p>\n<p>\nInginerii de la Rosatom Corp. care preg\u0103teau un nou reactor de 1.200 de megawa\u0163i, care nu era \u00eenc\u0103 conectat la re\u0163eaua electric\u0103, pentru a genera electricitate la centrala nuclear\u0103 Astravets au detectat o problem\u0103 misterioas\u0103 \u015fi extrem de rar\u0103.<\/p>\n<p>\nUn lichid asem\u0103n\u0103tor r\u0103\u015finei se infiltra \u00een circuitul primar, amenin\u0163\u00e2nd s\u0103 blocheze componentele critice, potrivit unor documente interne ale corpora\u0163iei nucleare de stat din Rusia.<\/p>\n<p>\nBarele de control \u015fi ansamblurile de combustibil riscau s\u0103 fie avariate sau rupte dac\u0103 problema persista atunci c\u00e2nd atomii de uraniu \u00eencepeau s\u0103 fisioneze. \u00cen cel mai r\u0103u caz, potrivit inginerilor , acumularea a\u015fa-numitei r\u0103\u015fini schimb\u0103toare de ioni, care regleaz\u0103 puritatea apei care curge prin canalele \u015fi conductele centralei, ar putea \u00eempiedica controlul reactorului, cresc\u00e2nd riscul unei topiri a reactorului dac\u0103 ceva ar merge prost odat\u0103 ce acesta ar fi online.<\/p>\n<p>\nPrin urmare, la 25 februarie 2022, Rosatom a oprit temporar unitatea sa cu combustibil proasp\u0103t din nord-vestul Belarusului, \u00eent\u00e2rziind lansarea acesteia.<\/p>\n<p>\nInginerii nucleari au declarat c\u0103 Rosatom a respectat procedurile de siguran\u0163\u0103, \u00eentrerup\u00e2nd pornirea fizic\u0103 a reactorului pentru a investiga. Cu toate acestea, problema a agravat \u00eent\u00e2rzierile care au am\u00e2nat opera\u0163iunile comerciale cu mai mult de un an.<\/p>\n<p>\nC\u00e2nd reactorul a fost pornit pentru prima dat\u0103 \u00een martie, pre\u015fedintele belarus Alexander Luka\u015fenko a confirmat presei de stat c\u0103 au existat probleme.<\/p>\n<p>\n\u201eAu existat anumite deficien\u0163e \u00een construc\u0163iel. \u00cent\u00e2rzierea se datoreaz\u0103 determin\u0103rii noastre de a respecta standarde de siguran\u0163\u0103 foarte ridicate\u201d, a spus el.<\/p>\n<p>\nIncidentul de contaminare a apei, care a fost semnalat anterior de serviciile de informa\u0163ii lituaniene, se num\u0103r\u0103 printre o serie de probleme, inclusiv lipsa for\u0163ei de munc\u0103 calificate, \u00eent\u00e2rzieri \u00een livr\u0103ri \u015fi livr\u0103ri defectuoase, cu care Rosatom s-a confruntat \u00een ultimii ani \u015fi care au continuat \u00een urma r\u0103zboiului lui Putin \u00eempotriva Ucrainei, potrivit documentelor \u015fi interviurilor cu oficiali europeni familiariza\u0163i cu evalu\u0103rile.<\/p>\n<p>\nUnitatea din Belarus este acum online \u015fi a fost pus\u0103 \u00een func\u0163iune luna trecut\u0103. Dar problemele anterioare de la centrala Astravets, situat\u0103 la doar 50 de kilometri de capitala Lituaniei, Vilnius, sunt deosebit de relevante, deoarece Belarus a fost un loc de testare \u00een str\u0103in\u0103tate pentru un nou proiect de reactor pe care Rosatom \u00eel export\u0103 \u00een \u00eentreaga lume. Unit\u0103\u0163i similare, a\u015fa-numitele VVER-1200, urmeaz\u0103 s\u0103 fie puse \u00een func\u0163iune \u00een Bangladesh \u015fi Turcia \u00een urm\u0103toarele 12 luni.<\/p>\n<p>\nObservatorii spun c\u0103 autorit\u0103\u0163ile interna\u0163ionale de reglementare au nevoie de mai mult\u0103 transparen\u0163\u0103 pentru a \u00een\u0163elege pe deplin consecin\u0163ele \u00een materie de siguran\u0163\u0103 ale defec\u0163iunilor tehnice ale Rosatom din Belarus. \u00cen absen\u0163a unor astfel de informa\u0163ii, se ridic\u0103 \u00eentreb\u0103ri cu privire la noua tehnologie VVER-1200 a Rosatom.<\/p>\n<p>\nEste clar c\u0103 \u201eproblemele au fost grave\u201d \u00een Belarus, iar clien\u0163ii globali ai Rosatom \u015fi autorit\u0103\u0163ile de reglementare din alte p\u0103r\u0163i pur \u015fi simplu \u201enu \u015ftiu\u201d dac\u0103 problemele reactorului au fost rezolvate, a declarat Dmitri Gorchakov, analist la organiza\u0163ia norvegian\u0103 de supraveghere nuclear\u0103 Bellona.<\/p>\n<p>\n&nbsp;<\/p>\n<p>\n&nbsp;<\/p>\n<p>\n&nbsp;<\/p>\n<p>\n&nbsp;<\/p>\n<p>\n&nbsp;<\/p>\n<p>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cen timp ce trupele ruse\u015fti intrau \u00een Ucraina la \u00eenceputul invaziei lui Vladimir Putin, \u00een februarie anul trecut, frica cre\u015ftea \u00een leg\u0103tur\u0103 cu un proiect nuclear emblematic al Kremlinului \u00een Belarusul vecin, la mic\u0103 distan\u0163\u0103 de grani\u0163a Uniunii Europene, scrie Bloomberg. Inginerii de la Rosatom Corp. care preg\u0103teau un nou reactor de 1.200 de megawa\u0163i, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[15146,10753,13123,7676,484,9509],"class_list":["post-222499","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-avertizare","tag-centrala","tag-ingineri","tag-nuclear","tag-probleme","tag-reactor"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/222499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=222499"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/222499\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=222499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=222499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=222499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}