{"id":2042,"date":"2025-02-27T20:12:48","date_gmt":"2025-02-27T12:12:48","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2042"},"modified":"2025-02-27T20:19:52","modified_gmt":"2025-02-27T12:19:52","slug":"five-measures-to-prevent-dust-explosions","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/vi\/explosion-proof-equipment\/five-measures-to-prevent-dust-explosions\/","title":{"rendered":"T\u1ea1i sao c\u1ea7n ph\u1ea3i ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i? v\u00e0 N\u0103m bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\">T\u1ea1i sao c\u1ea7n ph\u1ea3i ng\u0103n ch\u1eb7n n\u1ed5 b\u1ee5i? v\u00e0 <strong>N\u0103m bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i<\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Theo th\u1ed1ng k\u00ea li\u00ean quan, t\u1eeb n\u0103m 1900 \u0111\u1ebfn 1956, t\u1ea1i Hoa K\u1ef3 \u0111\u00e3 x\u1ea3y ra t\u1ed5ng c\u1ed9ng h\u01a1n 1.000 v\u1ee5 n\u1ed5 b\u1ee5i than. T\u1ea1i Nh\u1eadt B\u1ea3n, t\u1eeb n\u0103m 1952 \u0111\u1ebfn 1979, \u0111\u00e3 c\u00f3 h\u01a1n 200 v\u1ee5 n\u1ed5 b\u1ee5i than t\u01b0\u01a1ng t\u1ef1. T\u1ea1i Trung Qu\u1ed1c, n\u0103m 1942 x\u1ea3y ra v\u1ee5 n\u1ed5 b\u1ee5i than t\u1ea1i m\u1ecf than Benxi, n\u0103m 1987 v\u1ee5 n\u1ed5 b\u1ee5i t\u1ea1i nh\u00e0 m\u00e1y lanh Harbin, n\u0103m 2010 v\u1ee5 n\u1ed5 b\u1ee5i nghi\u00eam tr\u1ecdng \u201c2-24\u201d t\u1ea1i C\u00f4ng ty Tinh b\u1ed9t Lixi Hua Qinhuangdao, n\u0103m 2014 v\u1ee5 n\u1ed5 \u0111\u1eb7c bi\u1ec7t nghi\u00eam tr\u1ecdng \u201c8-2\u201d t\u1ea1i C\u00f4ng ty Zhongrong Kunshan Suzhou, v.v., g\u00e2y thi\u1ec7t h\u1ea1i v\u1ec1 t\u00e0i s\u1ea3n. N\u0103m 2014, v\u1ee5 n\u1ed5 b\u1ee5i \u0111\u1eb7c bi\u1ec7t nghi\u00eam tr\u1ecdng t\u1ea1i C\u00f4ng ty Zhongrong, Kunshan, T\u00f4 Ch\u00e2u, v.v., \u0111\u00e3 g\u00e2y ra nh\u1eefng thi\u1ec7t h\u1ea1i v\u00e0 b\u00e0i h\u1ecdc r\u1ea5t n\u1eb7ng n\u1ec1. Do \u0111\u00f3, c\u00e1c doanh nghi\u1ec7p c\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng \u0111\u1ebfn nguy c\u01a1 ch\u00e1y n\u1ed5 do b\u1ee5i.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-96dcc85b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/02\/9506ce830245a3cc9153c0665c99b101_factory-6991799_1280-1024x686.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/02\/9506ce830245a3cc9153c0665c99b101_factory-6991799_1280.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/02\/9506ce830245a3cc9153c0665c99b101_factory-6991799_1280.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/02\/9506ce830245a3cc9153c0665c99b101_factory-6991799_1280-1024x686.jpg\" alt=\"\" class=\"uag-image-2043\" width=\"1280\" height=\"857\" title=\"9506ce830245a3cc9153c0665c99b101_factory-6991799_1280\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>I. C\u01a1 ch\u1ebf c\u1ee7a v\u1ee5 n\u1ed5 b\u1ee5i<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ee5i l\u00e0 nh\u1eefng h\u1ea1t r\u1eafn si\u00eau nh\u1ecf, di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t c\u1ee7a ch\u00fang l\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi c\u00f9ng kh\u1ed1i l\u01b0\u1ee3ng v\u1eadt li\u1ec7u d\u1ea1ng c\u1ee5c, do \u0111\u00f3 d\u1ec5 b\u1eaft l\u1eeda. Khi b\u1ee5i l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed v\u00e0 \u0111\u1ea1t \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, m\u1ed9t h\u1ed7n h\u1ee3p n\u1ed5 s\u1ebd h\u00ecnh th\u00e0nh. Khi g\u1eb7p ngu\u1ed3n nhi\u1ec7t (nh\u01b0 ng\u1ecdn l\u1eeda m\u1edf ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao), ng\u1ecdn l\u1eeda s\u1ebd lan r\u1ed9ng t\u1ee9c th\u00ec kh\u1eafp kh\u00f4ng gian c\u1ee7a h\u1ed7n h\u1ee3p b\u1ee5i, ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc di\u1ec5n ra c\u1ef1c k\u1ef3 nhanh ch\u00f3ng, \u0111\u1ed3ng th\u1eddi gi\u1ea3i ph\u00f3ng m\u1ed9t l\u01b0\u1ee3ng nhi\u1ec7t l\u1edbn \u0111\u1ec3 t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao v\u00e0 \u00e1p su\u1ea5t l\u1edbn, c\u00f3 s\u1ee9c t\u00e0n ph\u00e1 m\u1ea1nh m\u1ebd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t v\u1ee5 n\u1ed5 b\u1ee5i \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111\u1ee7 n\u0103m \u0111i\u1ec1u ki\u1ec7n sau: b\u1ee5i d\u1ec5 ch\u00e1y, \u0111\u00e1m m\u00e2y b\u1ee5i, ngu\u1ed3n g\u00e2y ch\u00e1y, ch\u1ea5t x\u00fac t\u00e1c v\u00e0 kh\u00f4ng gian k\u00edn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn v\u1ee5 n\u1ed5 b\u1ee5i bao g\u1ed3m: k\u00edch th\u01b0\u1edbc h\u1ea1t b\u1ee5i, nhi\u1ec7t \u0111\u1ed9 ch\u00e1y c\u1ee7a b\u1ee5i, n\u1ed3ng \u0111\u1ed9 b\u1ee5i, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng, \u0111\u1ed9 nhi\u1ec5u lo\u1ea1n, m\u1ee9c \u0111\u1ed9 ph\u00e2n t\u00e1n c\u1ee7a b\u1ee5i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>II. C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(i<\/strong><strong>) <\/strong><strong>Ki\u1ec3m so\u00e1t vi\u1ec7c t\u1ea1o ra v\u00e0 n\u1ed3ng \u0111\u1ed9 b\u1ee5i d\u1ec5 ch\u00e1y<\/strong><strong><\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. Ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 v\u1eadt li\u1ec7u v\u00e0 b\u1ee5i.<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1eeda ch\u1eefa k\u1ecbp th\u1eddi c\u00e1c thi\u1ebft b\u1ecb c\u00f3 r\u00f2 r\u1ec9 v\u1eadt li\u1ec7u v\u00e0 c\u00e1c l\u1ed7 ki\u1ec3m tra tr\u00ean thi\u1ebft b\u1ecb qu\u00e1 tr\u00ecnh ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.&nbsp;<strong>Gi\u1ea3m n\u1ed3ng \u0111\u1ed9 b\u1ee5i.<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 th\u1ed1ng thu gom b\u1ee5i l\u00e0 thi\u1ebft b\u1ecb quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m n\u1ed3ng \u0111\u1ed9 b\u1ee5i d\u1ec5 ch\u00e1y. 40% v\u1ee5 n\u1ed5 b\u1ee5i l\u00e0 do h\u1ec7 th\u1ed1ng thu gom b\u1ee5i g\u00e2y ra, do \u0111\u00f3 c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn thi\u1ebft k\u1ebf v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng thu gom b\u1ee5i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng thu gom b\u1ee5i. \u0110\u1ec3 ng\u0103n ch\u1eb7n b\u1ee5i b\u00e1m v\u00e0o \u1ed1ng d\u1eabn, tr\u01b0\u1edbc h\u1ebft, thi\u1ebft k\u1ebf t\u1ed1c \u0111\u1ed9 gi\u00f3 ph\u1ea3i h\u1ee3p l\u00fd, \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ed1c \u0111\u1ed9 gi\u00f3 trong \u1ed1ng d\u1eabn b\u1ee5i c\u01a1 b\u1ea3n gi\u1ed1ng nhau \u1edf m\u1ecdi v\u1ecb tr\u00ed, t\u1eeb \u0111i\u1ec3m h\u00fat b\u1ee5i \u0111\u1ebfn b\u1ed9 thu gom b\u1ee5i, t\u1ed1c \u0111\u1ed9 gi\u00f3 n\u00ean gi\u1eef nguy\u00ean ho\u1eb7c t\u0103ng nh\u1eb9; Th\u1ee9 hai, thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t \u1ed1ng d\u1eabn b\u1ee5i \u0111\u1ec3 gi\u1ea3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t, \u0111\u1ed3ng th\u1eddi c\u1ed1 g\u1eafng t\u1ed1i thi\u1ec3u h\u00f3a chi\u1ec1u d\u00e0i c\u1ee7a \u1ed1ng d\u1eabn ngang; Cu\u1ed1i c\u00f9ng, th\u1ef1c hi\u1ec7n x\u00e1c \u0111\u1ecbnh t\u1ed1c \u0111\u1ed9 gi\u00f3 v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e2n b\u1eb1ng \u00e1p su\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 t\u1ed1c \u0111\u1ed9 gi\u00f3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u thi\u1ebft k\u1ebf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) H\u1ec7 th\u1ed1ng thu b\u1ee5i c\u1ea7n \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ed1ng ch\u00e1y n\u1ed5. C\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 s\u1eed d\u1ee5ng t\u00fai l\u1ecdc ch\u1ed1ng t\u0129nh \u0111i\u1ec7n v\u00e0 qu\u1ea1t ch\u1ed1ng ch\u00e1y n\u1ed5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(3) Th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra t\u1ed1c \u0111\u1ed9 gi\u00f3 trong \u1ed1ng h\u00fat b\u1ee5i, t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn \u1ed1ng, hi\u1ec7u su\u1ea5t l\u1ecdc c\u1ee7a t\u00fai l\u1ecdc b\u1ee5i v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c. L\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t \u00e1p su\u1ea5t gi\u00f3 tr\u00ean b\u1ed9 thu b\u1ee5i \u0111\u1ec3 h\u1ed7 tr\u1ee3 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn ho\u1eb7c h\u01b0 h\u1ecfng c\u1ee7a t\u00fai l\u1ecdc b\u1ee5i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(4) L\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y thi\u1ebft k\u1ebf c\u1ee7a b\u1ed9 l\u1ecdc b\u1ee5i \u01b0\u1edbt ph\u1ea3i \u0111\u1ea3m b\u1ea3o c\u00f3 th\u1ec3 l\u1ecdc ho\u00e0n to\u00e0n b\u1ee5i \u0111\u01b0\u1ee3c h\u00fat v\u00e0o b\u1ed9 l\u1ecdc t\u1eeb \u1ed1ng d\u1eabn kh\u00ed. Ngo\u00e0i ra, ph\u1ea3i l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb gi\u00e1m s\u00e1t v\u00e0 c\u1ea3nh b\u00e1o \u0111\u1ec3 theo d\u00f5i li\u00ean t\u1ee5c l\u01b0u l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(5) \u1ed0ng d\u1eabn kh\u00ed v\u00e0o c\u1ee7a b\u1ed9 thu b\u1ee5i kh\u00f4 n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i thi\u1ebft b\u1ecb x\u1ea3 \u00e1p n\u1ed5, \u1ed1ng d\u1eabn kh\u00ed v\u00e0o v\u00e0 ra n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u1ec3 gi\u00e1m s\u00e1t thi\u1ebft b\u1ecb b\u00e1o \u0111\u1ed9ng ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t gi\u00f3, v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch t\u00fai l\u1ecdc b\u1eb1ng \u00e1p su\u1ea5t kh\u00ed th\u1ed5i ng\u01b0\u1ee3c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(ii) Ki\u1ec3m so\u00e1t v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ngu\u1ed3n g\u00e2y ch\u00e1y<\/strong><strong><\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. C\u1ea5m s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 ph\u1eadn n\u00f3ng c\u1ee7a thi\u1ebft b\u1ecb s\u01b0\u1edfi \u0111i\u1ec7n trong c\u00e1c khu v\u1ef1c c\u00f3 nguy c\u01a1 n\u1ed5.<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u00fac \u0111i\u1ec7n, t\u1ea5m gia nhi\u1ec7t \u0111i\u1ec7n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9, thi\u1ebft b\u1ecb gia nhi\u1ec7t c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb, \u1ed1ng gia nhi\u1ec7t \u0111i\u1ec7n, d\u00e2y n\u00f3ng \u0111i\u1ec7n, t\u1ea5m gia nhi\u1ec7t \u0111i\u1ec7n, b\u0103ng gia nhi\u1ec7t \u0111i\u1ec7n, b\u1ed9 n\u1ed1i gia nhi\u1ec7t \u0111i\u1ec7n, thanh gia nhi\u1ec7t \u0111i\u1ec7n v\u00e0 c\u00e1c lo\u1ea1i kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. <\/strong><strong>S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n ch\u1ed1ng ch\u00e1y n\u1ed5 c\u00f3 c\u1ea5p \u0111\u1ed9 ph\u00f9 h\u1ee3p.<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft b\u1ecb \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn v\u00e0 l\u1eafp \u0111\u1eb7t theo c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 y\u00eau c\u1ea7u qu\u1ed1c gia c\u00f3 li\u00ean quan; c\u00e1c \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111i\u1ec7n trong khu v\u1ef1c nguy hi\u1ec3m c\u1ee7a m\u00f4i tr\u01b0\u1eddng n\u1ed5 b\u1ee5i ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch v\u00e0 qu\u00e1 t\u1ea3i; v\u1ecf kim lo\u1ea1i c\u1ee7a thi\u1ebft b\u1ecb, gi\u00e1 \u0111\u1ee1 v\u00e0 \u0111\u01b0\u1eddng \u1ed1ng ph\u1ea3i \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t \u0111\u00e1ng tin c\u1eady, v\u00e0 c\u00e1c k\u1ebft n\u1ed1i ph\u1ea3i \u0111\u01b0\u1ee3c n\u1ed1i ti\u1ebfp khi c\u00f3 c\u00e1ch \u0111i\u1ec7n \u0111\u1ec3 t\u1ea1o th\u00e0nh \u0111\u01b0\u1eddng d\u1eabn t\u1ed1t m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n; khi s\u1eed d\u1ee5ng d\u00e2y c\u00e1ch \u0111i\u1ec7n cho c\u00e1c \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n trong khu v\u1ef1c nguy hi\u1ec3m c\u1ee7a m\u00f4i tr\u01b0\u1eddng b\u1ee5i n\u1ed5, vi\u1ec7c \u0111i d\u00e2y ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng \u1ed1ng th\u00e9p.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p c\u00f3 ng\u1ecdn l\u1eeda h\u1edf trong c\u00e1c khu v\u1ef1c c\u00f3 nguy c\u01a1 n\u1ed5 b\u1ee5i.<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng ph\u00e1o hoa, c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd theo quy \u0111\u1ecbnh v\u1ec1 ho\u1ea1t \u0111\u1ed9ng ph\u00e1o hoa v\u00e0 ph\u1ea3i xin gi\u1ea5y ph\u00e9p ho\u1ea1t \u0111\u1ed9ng ph\u00e1o hoa tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh. Nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t t\u1ed1i \u0111a cho ph\u00e9p c\u1ee7a thi\u1ebft b\u1ecb ho\u1eb7c thi\u1ebft b\u1ecb ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi b\u1ee5i (v\u00ed d\u1ee5: v\u1ecf \u0111\u1ed9ng c\u01a1, tr\u1ee5c truy\u1ec1n \u0111\u1ed9ng, ngu\u1ed3n nhi\u1ec7t, v.v.) ph\u1ea3i th\u1ea5p h\u01a1n nhi\u1ec7t \u0111\u1ed9 b\u1eaft l\u1eeda th\u1ea5p nh\u1ea5t c\u1ee7a b\u1ee5i t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(iii) C\u00f4ng ngh\u1ec7 b\u1ea3o v\u1ec7 t\u0129nh \u0111i\u1ec7n<\/strong><strong><\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. Gi\u1ea3m ma s\u00e1t.<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1eed d\u1ee5ng b\u0103ng d\u1eabn \u0111i\u1ec7n c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u1eb1ng d\u00e2y \u0111ai, v\u00e0 t\u1ed1t nh\u1ea5t l\u00e0 kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u1eb1ng d\u00e2y \u0111ai khi v\u1eadn chuy\u1ec3n c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y v\u00e0 n\u1ed5. T\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y v\u00e0 n\u1ed5 trong \u0111\u01b0\u1eddng \u1ed1ng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. \u0110\u1ed3ng th\u1eddi, c\u0169ng c\u1ea7n xem x\u00e9t v\u1eadt li\u1ec7u c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c. \u0110\u1ea7u ra c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng l\u00e0 khu v\u1ef1c c\u00f3 nguy c\u01a1 t\u0129nh \u0111i\u1ec7n nghi\u00eam tr\u1ecdng, d\u00f2ng ch\u1ea3y cung c\u1ea5p b\u1ed9t trong nh\u00e0 m\u00e1y c\u1ea7n \u0111\u01b0\u1ee3c duy tr\u00ec \u0111\u1ec1u \u0111\u1eb7n \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng h\u1ecfng h\u00f3c v\u00e0 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.&nbsp;<strong>\u0110i\u1ec7n tr\u1edf \u0111\u1ea5t t\u0129nh.<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec7n tr\u1edf ti\u1ebfp \u0111\u1ea5t t\u0129nh l\u00e0 c\u00f3 \u0111i\u1ec1u ki\u1ec7n, kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt th\u1ec3 mang \u0111i\u1ec7n t\u00edch \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch ti\u1ebfp \u0111\u1ea5t. \u0110i\u1ec7n tr\u1edf ti\u1ebfp \u0111\u1ea5t t\u0129nh n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong kho\u1ea3ng 10~1000 ohm, v\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f4ng kim lo\u1ea1i (nh\u01b0 nh\u1ef1a) n\u00ean nh\u1ecf h\u01a1n. C\u00e1c s\u1ef1 c\u1ed1 t\u0129nh \u0111i\u1ec7n trong ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u1ed9t x\u1ea3y ra \u1edf k\u00edch th\u01b0\u1edbc h\u1ea1t b\u1ee5i nh\u1ecf h\u01a1n 100\u00b5m, b\u1ee5i c\u00e0ng m\u1ecbn th\u00ec t\u1ed1c \u0111\u1ed9 truy\u1ec1n d\u1eabn c\u00e0ng ch\u1eadm. B\u1ec1 m\u1eb7t b\u00ean trong \u1ed1ng trong h\u1ec7 th\u1ed1ng v\u1eadn chuy\u1ec3n kh\u00ed n\u00e9n ph\u1ea3i nh\u1eb5n v\u00e0 s\u1ea1ch, t\u00fai l\u1ecdc b\u1ee5i n\u00ean l\u00e0m b\u1eb1ng v\u1ea3i b\u00f4ng ho\u1eb7c v\u1ea3i d\u1eabn \u0111i\u1ec7n. Cho ph\u00e9p t\u0103ng \u0111\u1ed9 \u1ea9m kh\u00f4ng kh\u00ed l\u00ean tr\u00ean 65%. Thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n n\u00ean s\u1eed d\u1ee5ng \u1ed5 bi, c\u1ed5ng b\u00f4i tr\u01a1n \u1ed5 bi ph\u1ea3i ch\u1ed1ng b\u1ee5i, b\u1ec1 m\u1eb7t \u1ed5 bi ph\u1ea3i s\u1ea1ch, ch\u1ed1ng t\u00edch t\u1ee5 b\u1ee5i. T\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n ph\u1ea3i \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t \u0111\u00e1ng tin c\u1eady. \u0110\u01b0\u1eddng \u1ed1ng v\u1eadn chuy\u1ec3n kh\u00ed n\u00e9n c\u0169ng ph\u1ea3i l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u d\u1eabn \u0111i\u1ec7n, c\u00e1c m\u1ed1i n\u1ed1i flange ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n t\u0129nh qua k\u1ebft n\u1ed1i.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-61e99c4e wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/02\/2fca32c318e6523070fbc173de32411a_sunset-6226244_1280-1024x686.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/02\/2fca32c318e6523070fbc173de32411a_sunset-6226244_1280.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/02\/2fca32c318e6523070fbc173de32411a_sunset-6226244_1280.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/02\/2fca32c318e6523070fbc173de32411a_sunset-6226244_1280-1024x686.jpg\" alt=\"\" class=\"uag-image-2044\" width=\"1280\" height=\"857\" title=\"2fca32c318e6523070fbc173de32411a_sunset-6226244_1280\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(iv) C\u00e1ch ly v\u00e0 ch\u1ee9a \u0111\u1ef1ng ch\u1ea5t n\u1ed5<\/strong><strong><\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>1. C\u00e1ch ly c\u01a1 h\u1ecdc:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00e1ch b\u1ee5i kh\u1ecfi c\u00e1c ngu\u1ed3n c\u00f3 th\u1ec3 g\u00e2y ch\u00e1y b\u1eb1ng c\u00e1ch c\u00e1ch ly v\u1eadt l\u00fd. V\u00ed d\u1ee5, c\u00e1c thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng sinh ra b\u1ee5i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong khu v\u1ef1c c\u00e1ch ly ri\u00eang bi\u1ec7t b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c v\u1ecf b\u1ea3o v\u1ec7 chuy\u00ean d\u1ee5ng, h\u1ec7 th\u1ed1ng h\u00fat kh\u00ed c\u1ee5c b\u1ed9 ho\u1eb7c thi\u1ebft b\u1ecb h\u00fat b\u1ee5i.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>2. <\/strong><strong>T\u00e1ch bi\u1ec7t h\u00f3a h\u1ecdc:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u1ea3m n\u1ed3ng \u0111\u1ed9 oxy trong h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch b\u01a1m kh\u00ed tr\u01a1 (v\u00ed d\u1ee5: nit\u01a1, carbon dioxide, v.v.) s\u1ebd \u1ee9c ch\u1ebf s\u1ef1 n\u1ed5.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.&nbsp;<strong>Vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng ch\u00e1y n\u1ed5 t\u1ef1 \u0111\u1ed9ng:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb c\u00e1ch ly n\u1ed5 t\u1ef1 \u0111\u1ed9ng tr\u00ean thi\u1ebft b\u1ecb ho\u1eb7c \u0111\u01b0\u1eddng \u1ed1ng n\u01a1i c\u00f3 th\u1ec3 x\u1ea3y ra n\u1ed5 b\u1ee5i, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t nhanh ch\u00f3ng v\u00e0 t\u1ef1 \u0111\u1ed9ng khi ph\u00e1t hi\u1ec7n n\u1ed5, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1ea3i ph\u00f3ng ch\u1ea5t d\u1eadp l\u1eeda, \u0111\u00f3ng van, v.v., \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 lan truy\u1ec1n c\u1ee7a n\u1ed5.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4.&nbsp;<strong>H\u1ec7 th\u1ed1ng ch\u1ee9a \u0111\u1ef1ng ch\u1ea5t n\u1ed5:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">T\u0103ng c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n c\u1ee7a thi\u1ebft b\u1ecb trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf \u0111\u1ec3 ng\u0103n ch\u1eb7n v\u1ee5 n\u1ed5 b\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p v\u1eadt l\u00fd. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1ed1n k\u00e9m h\u01a1n, nh\u01b0ng c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n hi\u1ec7u qu\u1ea3 s\u1ef1 lan r\u1ed9ng c\u1ee7a v\u1ee5 n\u1ed5.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5.&nbsp;<strong>H\u1ec7 th\u1ed1ng thu gom b\u1ee5i \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00f3ng l\u1ea1i:<\/strong><strong><\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ed0ng h\u00fat b\u1ee5i ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u1eb7t ch\u1ebd v\u1edbi thi\u1ebft b\u1ecb t\u1ea1o b\u1ee5i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ee5i \u0111\u01b0\u1ee3c thu gom hi\u1ec7u qu\u1ea3 v\u00e0 gi\u1ea3m thi\u1ec3u vi\u1ec7c b\u1ee5i tho\u00e1t ra trong qu\u00e1 tr\u00ecnh thu gom; c\u00e1c c\u1eeda v\u00e0o v\u00e0 ra c\u1ee7a m\u00e1y thu gom b\u1ee5i, th\u00f9ng ch\u1ee9a tro v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ecbt k\u00edn k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 ng\u0103n b\u1ee5i r\u00f2 r\u1ec9 t\u1eeb m\u00e1y thu gom b\u1ee5i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>(v) Gi\u1ea3i ph\u00f3ng \u00e1p su\u1ea5t n\u1ed5<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1. B\u1ed9 ph\u1eadn x\u1ea3 \u00e1p n\u1ed5: B\u1ed9 ph\u1eadn x\u1ea3 \u00e1p n\u1ed5 l\u00e0 thi\u1ebft b\u1ecb x\u1ea3 \u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn, th\u00f4ng qua c\u00e1c b\u1ed9 ph\u1eadn y\u1ebfu \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp s\u1eb5n, trong b\u1ed9 thu b\u1ee5i, khi \u00e1p su\u1ea5t b\u00ean trong \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c nguy hi\u1ec3m, c\u00e1c s\u1ea3n ph\u1ea9m ch\u00e1y \u1edf nhi\u1ec7t \u0111\u1ed9 cao, \u00e1p su\u1ea5t cao v\u00e0 v\u1eadt li\u1ec7u ch\u01b0a ch\u00e1y s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn \u0111\u1ebfn khu v\u1ef1c an to\u00e0n \u0111\u1ec3 x\u1ea3 \u00e1p, nh\u1eb1m b\u1ea3o v\u1ec7 th\u00e2n b\u1ed9 thu b\u1ee5i kh\u1ecfi h\u01b0 h\u1ecfng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. T\u1ea5m ch\u1eafn v\u00e0 c\u1eeda ch\u1ed1ng n\u1ed5: T\u1ea5m ch\u1eafn ch\u1ed1ng n\u1ed5 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb x\u1eed l\u00fd b\u1ed9t ngo\u00e0i tr\u1eddi, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y thu b\u1ee5i, m\u00e1y thu b\u1ee5i xo\u00e1y, v.v. C\u1eeda ch\u1ed1ng n\u1ed5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ea3o v\u1ec7 t\u00f2a nh\u00e0 x\u01b0\u1edfng n\u01a1i x\u1eed l\u00fd b\u1ed9t, nh\u1eb1m tr\u00e1nh nguy c\u01a1 n\u1ed5 b\u1ed9t trong to\u00e0n b\u1ed9 x\u01b0\u1edfng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. H\u1ec7 th\u1ed1ng x\u1ea3 kh\u00f4ng l\u1eeda: \u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb x\u1eed l\u00fd b\u1ed9t trong ph\u00f2ng, trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng th\u1ec3 t\u1ea1o ra ng\u1ecdn l\u1eeda, kh\u00f4ng th\u1ec3 x\u1ea3 v\u1eadt li\u1ec7u ho\u1eb7c kh\u00f4ng c\u00f3 kh\u00f4ng gian d\u00e0nh ri\u00eang cho vi\u1ec7c x\u1ea3, th\u01b0\u1eddng s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng x\u1ea3 kh\u00f4ng l\u1eeda \u0111\u1ec3 b\u1ea3o v\u1ec7 nh\u00e2n vi\u00ean c\u0169ng nh\u01b0 an to\u00e0n c\u1ee7a thi\u1ebft b\u1ecb xung quanh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. H\u1ec7 th\u1ed1ng \u1ee9c ch\u1ebf n\u1ed5: Trong giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng ch\u00e1y lan, c\u1ea3m bi\u1ebfn ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi v\u00e0 th\u00f4ng qua b\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u, nhanh ch\u00f3ng phun ch\u1ea5t \u1ee9c ch\u1ebf n\u1ed5 v\u00e0o thi\u1ebft b\u1ecb trong h\u1ec7 th\u1ed1ng, nh\u1eb1m tr\u00e1nh g\u00e2y h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb v\u00e0 th\u1eadm ch\u00ed l\u00e0 v\u1ee5 n\u1ed5 th\u1ee9 hai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c bi\u1ec7n ph\u00e1p n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf. V\u00ed d\u1ee5, s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa c\u00e1c t\u1ea5m gi\u1ea3m \u00e1p n\u1ed5 v\u00e0 h\u1ec7 th\u1ed1ng \u1ee9c ch\u1ebf n\u1ed5 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9c ch\u1ebf n\u1ed5 \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a qu\u00e1 tr\u00ecnh n\u1ed5, \u0111\u1ed3ng th\u1eddi th\u00f4ng qua c\u00e1c t\u1ea5m gi\u1ea3m \u00e1p n\u1ed5, \u00e1p su\u1ea5t n\u1ed5 s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edbng \u0111\u1ebfn khu v\u1ef1c an to\u00e0n \u0111\u1ec3 gi\u1ea3i ph\u00f3ng \u00e1p su\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i ra, c\u00e1c doanh nghi\u1ec7p trong c\u00f4ng t\u00e1c ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i c\u1ea7n th\u1ef1c hi\u1ec7n t\u1ed1t c\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng, \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean, b\u1ea3o d\u01b0\u1ee1ng v\u00e0 \u0111\u1ea1i tu thi\u1ebft b\u1ecb \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i. C\u00e1c bi\u1ec7n ph\u00e1p c\u1ee5 th\u1ec3 bao g\u1ed3m:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>01 X\u00e2y d\u1ef1ng c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">X\u00e2y d\u1ef1ng v\u00e0 ho\u00e0n thi\u1ec7n h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd an to\u00e0n ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i, bao g\u1ed3m: x\u00e1c \u0111\u1ecbnh v\u00e0 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro n\u1ed5 b\u1ee5i, ki\u1ec3m so\u00e1t r\u1ee7i ro; \u0111i\u1ec1u tra v\u00e0 qu\u1ea3n l\u00fd c\u00e1c nguy c\u01a1 ti\u1ec1m \u1ea9n g\u00e2y tai n\u1ea1n; quy tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn b\u1ee5i; thu gom v\u00e0 x\u1eed l\u00fd b\u1ee5i; \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p v\u00e0 c\u1ee9u h\u1ed9 trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra tai n\u1ea1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>02 \u0110\u00e0o t\u1ea1o nh\u00e2n vi\u00ean<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c t\u1ed5 ch\u1ee9c tham gia v\u00e0o s\u1ea3n xu\u1ea5t, thi\u1ebft b\u1ecb, qu\u1ea3n l\u00fd an to\u00e0n v\u00e0 c\u00e1c c\u00e1 nh\u00e2n c\u00f3 tr\u00e1ch nhi\u1ec7m li\u00ean quan \u0111\u1ebfn c\u00f4ng vi\u1ec7c li\u00ean quan \u0111\u1ebfn b\u1ee5i, c\u0169ng nh\u01b0 c\u00e1c nh\u00e2n vi\u00ean li\u00ean quan kh\u00e1c, ph\u1ea3i th\u1ef1c hi\u1ec7n \u0111\u00e0o t\u1ea1o an to\u00e0n \u0111\u1eb7c bi\u1ec7t v\u1ec1 ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i. Nh\u1eefng ng\u01b0\u1eddi ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o v\u00e0 hu\u1ea5n luy\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p l\u00e0m vi\u1ec7c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>03 B\u1ea3o d\u01b0\u1ee1ng v\u00e0 \u0111\u1ea1i tu thi\u1ebft b\u1ecb<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3o tr\u00ec v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 c\u00e1c thi\u1ebft b\u1ecb v\u00e0 c\u01a1 s\u1edf v\u1eadt ch\u1ea5t li\u00ean quan \u0111\u1ebfn ph\u00f2ng ng\u1eeba n\u1ed5 b\u1ee5i, c\u00f9ng v\u1edbi vi\u1ec7c ki\u1ec3m tra ho\u1eb7c ki\u1ec3m \u0111\u1ecbnh \u0111\u1ecbnh k\u1ef3 theo ti\u00eau chu\u1ea9n qu\u1ed1c gia ho\u1eb7c ng\u00e0nh ngh\u1ec1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>04 Thi\u1ebft l\u1eadp c\u01a1 ch\u1ebf gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m tra an to\u00e0n hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ph\u00f2ng ng\u1eeba b\u1ee5i v\u00e0 n\u1ed5.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m ch\u00ednh c\u1ee7a doanh nghi\u1ec7p v\u00e0 ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m k\u1ef9 thu\u1eadt ti\u1ebfn h\u00e0nh c\u00e1c cu\u1ed9c ki\u1ec3m tra an to\u00e0n \u0111\u1eb7c bi\u1ec7t \u0111\u1ecbnh k\u1ef3 t\u1ea1i khu v\u1ef1c ph\u00e1t sinh b\u1ee5i, \u0111\u1ed3ng th\u1eddi ph\u00e1t hi\u1ec7n k\u1ecbp th\u1eddi v\u00e0 kh\u1eafc ph\u1ee5c c\u00e1c nguy c\u01a1 an to\u00e0n ti\u1ec1m \u1ea9n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>05 Qu\u1ea3n l\u00fd t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1eadp k\u1ebf ho\u1ea1ch \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p cho c\u00e1c v\u1ee5 n\u1ed5 b\u1ee5i v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c cu\u1ed9c di\u1ec5n t\u1eadp \u0111\u1ecbnh k\u1ef3 theo quy \u0111\u1ecbnh c\u1ee7a ph\u00e1p lu\u1eadt. Trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra h\u1ecfa ho\u1ea1n ho\u1eb7c n\u1ed5 b\u1ee5i, ph\u1ea3i k\u00edch ho\u1ea1t ngay l\u1eadp t\u1ee9c k\u1ebf ho\u1ea1ch \u1ee9ng ph\u00f3 kh\u1ea9n c\u1ea5p v\u00e0 s\u01a1 t\u00e1n t\u1ea5t c\u1ea3 nh\u00e2n vi\u00ean \u0111\u1ebfn n\u01a1i an to\u00e0n. C\u00e1c bi\u1ec7n ph\u00e1p x\u1eed l\u00fd kh\u1ea9n c\u1ea5p c\u00f3 th\u1ec3 g\u00e2y ra b\u1ee5i kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>06 Khuy\u1ebfn kh\u00edch vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 v\u00e0 thi\u1ebft b\u1ecb ti\u00ean ti\u1ebfn.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 m\u00e0i v\u00e0 \u0111\u00e1nh b\u00f3ng t\u1ef1 \u0111\u1ed9ng, ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n \u01b0\u1edbt \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p kh\u00e1c nh\u1eb1m gi\u1ea3m n\u1ed3ng \u0111\u1ed9 b\u1ee5i v\u00e0 gi\u1ea3m nguy c\u01a1 n\u1ed5.<\/p>","protected":false},"excerpt":{"rendered":"<p>Why is it necessary to prevent dust explosion? and Five measures to prevent dust explosions According to relevant statistics, from 1900 to 1956, a total of more than 1,000 dust explosion accidents in the United States, Japan from 1952 to 1979, more than 200 such accidents. In China, in 1942, the Benxi coal mine coal [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[],"class_list":["post-2042","post","type-post","status-publish","format-standard","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Why is it necessary to prevent dust explosion? and Five measures to prevent dust explosions According to relevant statistics, from 1900 to 1956, a total of more than 1,000 dust explosion accidents in the United States, Japan from 1952 to 1979, more than 200 such accidents. In China, in 1942, the Benxi coal mine coal&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=2042"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2042\/revisions"}],"predecessor-version":[{"id":2047,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/2042\/revisions\/2047"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=2042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/categories?post=2042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/tags?post=2042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}