{"id":15902,"date":"2024-09-12T16:21:45","date_gmt":"2024-09-12T09:21:45","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=15902"},"modified":"2024-09-12T16:33:02","modified_gmt":"2024-09-12T09:33:02","slug":"co-quan-phap-quy-hat-nhan-cua-my-cho-phep-thu-nghiem-nhien-lieu-co-do-lam-giau-6","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/co-quan-phap-quy-hat-nhan-cua-my-cho-phep-thu-nghiem-nhien-lieu-co-do-lam-giau-6\/","title":{"rendered":"C\u01a1 quan ph\u00e1p quy h\u1ea1t nh\u00e2n c\u1ee7a M\u1ef9 cho ph\u00e9p th\u1eed nghi\u1ec7m nhi\u00ean li\u1ec7u c\u00f3 \u0111\u1ed9 l\u00e0m gi\u00e0u 6%"},"content":{"rendered":"

<\/p>\n

Trong s\u1ef1 c\u1ed1 nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n Fukushima Daiichi n\u0103m 2011, h\u1ee3p kim zirconium trong thanh nhi\u00ean li\u1ec7u n\u00f3ng \u0111\u00e3 ph\u1ea3n \u1ee9ng v\u1edbi n\u01b0\u1edbc, t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng l\u1edbn hydro, d\u1eabn \u0111\u1ebfn n\u1ed5 hydro. D\u1ef1a tr\u00ean kinh nghi\u1ec7m n\u00e0y, ATF \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n l\u00e0m nhi\u00ean li\u1ec7u l\u00e0m ch\u1eadm ti\u1ebfn tri\u1ec3n c\u1ee7a c\u00e1c s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng v\u00e0 gi\u1ea3m s\u1ea3n sinh hydro b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i v\u1eadt li\u1ec7u thanh nhi\u00ean li\u1ec7u. ATF, hi\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c NRC ph\u00ea duy\u1ec7t, v\u1edbi thi\u1ebft k\u1ebf thay \u0111\u1ed5i v\u1eadt li\u1ec7u c\u1ee7a thanh nhi\u00ean li\u1ec7u \u0111\u1ed3ng th\u1eddi t\u0103ng m\u1ee9c \u0111\u1ed9 l\u00e0m gi\u00e0u \u0111\u01b0\u1ee3c Westinghouse (WH) ph\u00e1t tri\u1ec3n. WH c\u00f3 k\u1ebf ho\u1ea1ch d\u00f9ng 4 thanh LTA s\u1eed d\u1ee5ng ATF trong c\u00e1c thanh nhi\u00ean li\u1ec7u n\u1ea1p v\u00e0o t\u1ed5 m\u00e1y s\u1ed1 2 Nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n Vogle v\u00e0o \u0111\u1ea7u n\u0103m 2025.<\/p>\n

<\/p>\n

C\u00f4ng ty H\u1ea1t nh\u00e2n Mi\u1ec1n Nam hi\u1ec7n l\u00e0 \u0111\u01a1n v\u1ecb d\u1eabn \u0111\u1ea7u trong s\u1ed1 c\u00e1c C\u00f4ng ty t\u00edch c\u1ef1c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 ATF. C\u00f4ng ty n\u00e0y \u0111\u00e3 c\u00f3 kinh nghi\u1ec7m th\u1ef1c t\u1ebf v\u1ec1 vi\u1ec7c n\u1ea1p nhi\u00ean li\u1ec7u th\u1eed nghi\u1ec7m(LTA) c\u00f3 ATF c\u1ee7a C\u00f4ng ty GNF s\u1ea3n xu\u1ea5t v\u00e0o t\u1ed5 m\u00e1y s\u1ed1 1 nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n Hatch v\u00e0o n\u0103m 2018 v\u00e0 v\u00e0o n\u0103m 2019 \u0111\u00e3 n\u1ea1p nhi\u00ean li\u1ec7u th\u1eed nghi\u1ec7m (LTA) c\u00f3 ATF * c\u1ee7a C\u00f4ng ty Framatome s\u1ea3n xu\u1ea5t v\u00e0o t\u1ed5 m\u00e1y s\u1ed1 2 Nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n Vogtle. P. Sena, Gi\u00e1m \u0110\u1ed1c C\u00f4ng ty \u0110i\u1ec7n h\u1ea1t nh\u00e2n mi\u1ec1n Nam, cho bi\u1ebft: \u201c\u0110i\u1ec7n h\u1ea1t nh\u00e2n cung c\u1ea5p kho\u1ea3ng m\u1ed9t n\u1eeda n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch \u1edf M\u1ef9, v\u00ec v\u1eady c\u00f4ng ty ch\u00fang t\u00f4i \u0111ang n\u1ed7 l\u1ef1c \u0111\u01b0a c\u00f4ng ngh\u1ec7 \u0111\u1ed9t ph\u00e1 nh\u01b0 ATF v\u00e0o c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 n\u00e2ng cao \u0111\u1ed9 tin c\u1eady cho h\u1ec7 th\u1ed1ng truy\u1ec1n t\u1ea3i \u0111i\u1ec7n\u201d.<\/p>\n

<\/p>\n

ATF \u0111ang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. T\u1ea1i Nh\u1eadt B\u1ea3n, C\u01a1 quan T\u00e0i nguy\u00ean v\u00e0 N\u0103ng l\u01b0\u1ee3ng \u0111\u00e3 \u0111\u1eb7t ng\u00e2n s\u00e1ch 3,9 t\u1ef7 y\u00ean trong 10 n\u0103m cho \u0111\u1ebfn n\u0103m 2024 v\u00e0 C\u01a1 quan N\u0103ng l\u01b0\u1ee3ng Nguy\u00ean t\u1eed Nh\u1eadt B\u1ea3n (JAEA) \u0111ang h\u1ee3p t\u00e1c ph\u00e1t tri\u1ec3n v\u1edbi ba c\u00f4ng ty: Mitsubishi Heavy Industries, Toshiba v\u00e0 Hitachi GE. Hi\u1ec7n c\u00f3 3 lo\u1ea1i v\u1eadt li\u1ec7u \u0111ang l\u00e0 \u1ee9ng c\u1eed cho ATF v\u00e0 c\u00e1c th\u1eed nghi\u1ec7m chi\u1ebfu x\u1ea1 \u0111ang \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u. Ch\u00ednh ph\u1ee7 Nh\u1eadt B\u1ea3n hy v\u1ecdng s\u1ebd \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n b\u1eb1ng c\u00e1ch t\u00edch c\u1ef1c s\u1eed d\u1ee5ng l\u00f2 ph\u1ea3n \u1ee9ng th\u1eed nghi\u1ec7m c\u1ee7a M\u1ef9 v\u00e0 ph\u00e1t tri\u1ec3n th\u00eam, sau \u0111\u00f3 s\u1ebd \u0111\u01b0a v\u00e0o c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n trong n\u01b0\u1edbc v\u00e0o nh\u1eefng n\u0103m 2035.<\/p>\n

<\/p>\n

N\u1ebfu m\u1ee9c \u0111\u1ed9 an to\u00e0n t\u0103ng l\u00ean nh\u1edd vi\u1ec7c \u00e1p d\u1ee5ng ATF s\u1ebd cho ph\u00e9p c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh v\u00e0 linh ho\u1ea1t h\u01a1n, bao g\u1ed3m c\u1ea3i thi\u1ec7n c\u00f4ng su\u1ea5t v\u00e0 k\u00e9o d\u00e0i th\u1eddi gian ti\u1ebfp \u0111\u1ea3o nhi\u00ean li\u1ec7u, v\u00e0 s\u1ebd t\u0103ng s\u1ea3n l\u01b0\u1ee3ng \u0111i\u1ec7n. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ee3i \u00edch kinh t\u1ebf v\u00e0 \u0111\u1ed3ng th\u1eddi gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i CO2. \u0110\u1ec3 khai th\u00e1c ti\u1ec1m n\u0103ng c\u1ee7a \u0111i\u1ec7n h\u1ea1t nh\u00e2n, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ph\u00e1t tri\u1ec3n v\u00e0 gi\u1edbi thi\u1ec7u th\u01b0\u1eddng xuy\u00ean c\u00e1c c\u00f4ng ngh\u1ec7 t\u1ea1o ra \u0111a gi\u00e1 tr\u1ecb nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o an to\u00e0n l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft.<\/p>\n

<\/p>\n

Nhi\u00ean li\u1ec7u uranium hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n h\u1ea1t nh\u00e2n c\u1ee7a Nh\u1eadt B\u1ea3n l\u00e0 uranium c\u00f3 \u0111\u1ed9 l\u00e0m gi\u00e0u th\u1ea5p (l\u00e0m gi\u00e0u d\u01b0\u1edbi 5%). L\u00f2 ph\u1ea3n \u1ee9ng nghi\u00ean c\u1ee9u \u0110\u00e0 L\u1ea1t c\u1ee7a Vi\u1ec7t Nam tr\u01b0\u1edbc \u0111\u00e2y s\u1eed d\u1ee5ng nhi\u00ean li\u1ec7u uranium c\u00f3 m\u1ee9c \u0111\u1ed9 l\u00e0m gi\u00e0u t\u1eeb 30% tr\u1edf l\u00ean nh\u01b0ng n\u0103m 2011, IAEA, Nga v\u00e0 M\u1ef9 \u0111\u00e3 h\u1ee3p t\u00e1c chuy\u1ec3n sang s\u1eed d\u1ee5ng nhi\u00ean li\u1ec7u uranium c\u00f3 \u0111\u1ed9 l\u00e0m gi\u00e0u th\u1ea5p h\u01a1n. Khi thay \u0111\u1ed5i m\u1ee9c \u0111\u1ed9 l\u00e0m gi\u00e0u, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ghi nh\u1edb quan \u0111i\u1ec3m kh\u00f4ng ph\u1ed5 bi\u1ebfn v\u0169 kh\u00ed h\u1ea1t nh\u00e2n.<\/p>\n

<\/p>\n

* B\u00f3 nhi\u00ean li\u1ec7u th\u1eed nghi\u1ec7m ti\u00ean phong\uff08LTA: Lead Test Assembly\uff09,Nhi\u00ean li\u1ec7u ti\u00ean phong (LFA: Lead Fuel Assembly) v\u00e0 B\u00f3 nhi\u00ean li\u1ec7u \uff08Fuel Assembly\uff09l\u00e0 lo\u1ea1i nhi\u00ean li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c n\u1ea1p v\u00e0o L\u00f2 ph\u1ea3n \u1ee9ng v\u1edbi m\u1ee5c \u0111\u00edch ki\u1ec3m tra tr\u01b0\u1edbc t\u00ednh n\u0103ng v\u00e0 b\u1ea5t th\u01b0\u1eddng (n\u1ebfu c\u00f3) c\u1ee7a nhi\u00ean li\u1ec7u tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng ch\u00ednh th\u1ee9c.<\/p>\n

<\/p>\n

International Nuclear Energy Development of Japan (JINED)<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Ng\u00e0y 15 th\u00e1ng 8 v\u1eeba qua, C\u00f4ng ty H\u1ea1t nh\u00e2n mi\u1ec1n Nam c\u1ee7a M\u1ef9 cho bi\u1ebft \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p c\u1ee7a C\u01a1 quan ph\u00e1p quy h\u1ea1t nh\u00e2n c\u1ee7a M\u1ef9 (NRC) v\u1ec1 k\u1ebf ho\u1ea1ch \u0111\u01b0a b\u00f3 nhi\u00ean li\u1ec7u th\u1eed nghi\u1ec7m (LTA: Lead Test Assembly) * c\u1ee7a nhi\u00ean li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu s\u1ef1 c\u1ed1 (ATF: […]<\/p>\n","protected":false},"author":4,"featured_media":15903,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-15902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-tin-dien-hat-nhan-nhat-ban"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/15902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=15902"}],"version-history":[{"count":3,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/15902\/revisions"}],"predecessor-version":[{"id":15906,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/15902\/revisions\/15906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media\/15903"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=15902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=15902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=15902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}