{"id":59960,"date":"2023-06-16T11:29:02","date_gmt":"2023-06-16T04:29:02","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=59960"},"modified":"2026-09-04T14:48:08","modified_gmt":"2026-09-04T07:48:08","slug":"huong-dan-su-dung-quat-hut-hoi-hoa-chat-102","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/huong-dan-su-dung-quat-hut-hoi-hoa-chat-102\/","title":{"rendered":"H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng Qu\u1ea1t H\u00fat H\u01a1i H\u00f3a Ch\u1ea5t"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Ch\u1ee5p H\u00fat Di \u0110\u1ed9ng \u0110\u1eb7t Ngay T\u1ea1i \u0110i\u1ec3m Ph\u00e1t Sinh H\u01a1i<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/www.baohoxanh.com\/blog\/wp-content\/uploads\/2023\/06\/quat-hut-hoi-hoa-chat.jpg\" alt=\"Qu\u1ea1t H\u00fat H\u01a1i H\u00f3a Ch\u1ea5t Th\u00f4ng S\u1ed1\" title=\"\"><figcaption class=\"wp-element-caption\">C\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a Qu\u1ea1t h\u00fat h\u01a1i h\u00f3a ch\u1ea5t cao c\u1ea5p. <\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u1ea1t h\u00fat h\u01a1i h\u00f3a ch\u1ea5t ch\u1ee5p h\u00fat di \u0111\u1ed9ng l\u00e0 thi\u1ebft b\u1ecb h\u00fat c\u1ee5c b\u1ed9 \u0111\u1eb7t ngay t\u1ea1i \u0111i\u1ec3m ph\u00e1t sinh h\u01a1i, n\u00ean n\u00f3 c\u00f3 m\u1eb7t \u1edf h\u1ea7u h\u1ebft x\u01b0\u1edfng pha ch\u1ebf v\u00e0 ph\u00f2ng ki\u1ec3m nghi\u1ec7m. Mi\u1ec7ng ch\u1ee5p k\u00e9o s\u00e1t m\u00e9p b\u00ecnh s\u1ebd b\u1eaft h\u01a1i dung m\u00f4i khi h\u01a1i v\u1eeba r\u1eddi kh\u1ecfi mi\u1ec7ng b\u00ecnh, tr\u01b0\u1edbc l\u00fac n\u00f3 k\u1ecbp tr\u00f4i l\u00ean v\u00f9ng th\u1edf c\u1ee7a ng\u01b0\u1eddi \u0111\u1ee9ng m\u00e1y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vai Tr\u00f2 Quan Tr\u1ecdng Trong Ng\u00e0nh C\u00f4ng Nghi\u1ec7p H\u00f3a Ch\u1ea5t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trong pha ch\u1ebf v\u00e0 sang chi\u1ebft, h\u01a1i dung m\u00f4i b\u1ed1c l\u00ean t\u1eeb mi\u1ec7ng b\u00ecnh r\u1ed3i tr\u00f4i theo lu\u1ed3ng kh\u00ed trong ph\u00f2ng tr\u01b0\u1edbc khi c\u00f3 ai k\u1ecbp ng\u1eedi th\u1ea5y. Ch\u1ee5p h\u00fat di \u0111\u1ed9ng k\u00e9o d\u00f2ng kh\u00ed \u0111\u00f3 \u0111i ngay t\u1ea1i ch\u1ed7, n\u00ean n\u1ed3ng \u0111\u1ed9 \u1edf v\u00f9ng th\u1edf c\u1ee7a ng\u01b0\u1eddi thao t\u00e1c h\u1ea1 xu\u1ed1ng m\u00e0 kh\u00f4ng ph\u1ea3i ch\u1edd h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 chung pha lo\u00e3ng c\u1ea3 x\u01b0\u1edfng. \u0110\u1ed5i l\u1ea1i, n\u00f3 ch\u1ec9 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c \u0111\u00fang ph\u1ea7n h\u01a1i l\u1ecdt v\u00e0o mi\u1ec7ng ch\u1ee5p: ph\u1ea7n tho\u00e1t ra ngo\u00e0i r\u00eca ch\u1ee5p v\u1eabn \u0111i th\u1eb3ng v\u00e0o ph\u00f2ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u01afu \u0110i\u1ec3m C\u1ee7a Vi\u1ec7c S\u1eed D\u1ee5ng Qu\u1ea1t H\u00fat H\u01a1i H\u00f3a Ch\u1ea5t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eb7t \u0111\u00fang ch\u1ed7, ch\u1ee5p h\u00fat di \u0111\u1ed9ng thay \u0111\u1ed5i ba th\u1ee9 \u0111o \u0111\u01b0\u1ee3c trong ca l\u00e0m: n\u1ed3ng \u0111\u1ed9 h\u01a1i t\u1ea1i v\u00f9ng th\u1edf, m\u00f9i t\u1ed3n l\u1ea1i trong x\u01b0\u1edfng sau ca, v\u00e0 s\u1ed1 l\u1ea7n ng\u01b0\u1eddi thao t\u00e1c ph\u1ea3i n\u00e9 ng\u01b0\u1eddi kh\u1ecfi mi\u1ec7ng b\u00ecnh.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ea1 n\u1ed3ng \u0111\u1ed9 h\u01a1i t\u1ea1i v\u00f9ng th\u1edf: ch\u1ee5p h\u00fat k\u00e9o d\u00f2ng kh\u00ed \u0111i theo h\u01b0\u1edbng ng\u01b0\u1ee3c v\u1edbi m\u1eb7t ng\u01b0\u1eddi thao t\u00e1c. \u0110i\u1ec1u ki\u1ec7n \u0111\u1ec3 n\u00f3 l\u00e0m \u0111\u01b0\u1ee3c vi\u1ec7c \u0111\u00f3 l\u00e0 ng\u01b0\u1eddi \u0111\u1ee9ng m\u00e1y kh\u00f4ng bao gi\u1edd n\u1eb1m gi\u1eefa ngu\u1ed3n ph\u00e1t sinh v\u00e0 mi\u1ec7ng ch\u1ee5p. \u0110\u00e2y l\u00e0 nguy\u00ean t\u1eafc \u0111\u1eb7t ch\u1ee5p \u0111\u01b0\u1ee3c CCOHS li\u1ec7t k\u00ea trong quy t\u1eafc thi\u1ebft k\u1ebf, v\u00e0 c\u0169ng l\u00e0 ch\u1ed7 hay sai nh\u1ea5t khi c\u00f4ng nh\u00e2n t\u1ef1 xoay ch\u1ee5p cho ti\u1ec7n tay.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ch\u1eb7n h\u01a1i lan sang ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a x\u01b0\u1edfng: h\u01a1i b\u1ecb b\u1eaft t\u1ea1i ngu\u1ed3n kh\u00f4ng \u0111i v\u00e0o d\u00f2ng kh\u00ed chung, n\u00ean b\u00e0n thao t\u00e1c b\u00ean c\u1ea1nh kh\u00f4ng h\u1ee9ng l\u1ea1i ph\u1ea7n h\u01a1i c\u1ee7a b\u00e0n k\u1ebf b\u00ean. \u1ede ph\u00f2ng ki\u1ec3m nghi\u1ec7m nhi\u1ec1u b\u00e0n k\u00ea s\u00e1t nhau, \u0111\u00e2y l\u00e0 kh\u00e1c bi\u1ec7t th\u1ea5y r\u00f5 nh\u1ea5t gi\u1eefa h\u00fat c\u1ee5c b\u1ed9 v\u00e0 qu\u1ea1t th\u1ed5i c\u1ea3 ph\u00f2ng.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u0103ng hi\u1ec7u su\u1ea5t c\u00f4ng vi\u1ec7c: B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf h\u01a1i h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i, Qu\u1ea1t H\u00fat H\u01a1i H\u00f3a Ch\u1ea5t Ch\u1ee5p H\u00fat Di \u0110\u1ed9ng gi\u00fap t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c t\u1ed1t h\u01a1n. Nh\u00e2n vi\u00ean \u0111\u1ee1 ph\u1ea3i n\u00edn th\u1edf hay n\u00e9 ng\u01b0\u1eddi kh\u1ecfi mi\u1ec7ng b\u00ecnh khi thao t\u00e1c, nh\u1edd \u0111\u00f3 thao t\u00e1c g\u1ecdn v\u00e0 nhanh h\u01a1n. \u0110i\u1ec1u \u0111\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 b\u1ecf \u0111\u01b0\u1ee3c kh\u1ea9u trang hay m\u1eb7t n\u1ea1: ch\u1ee5p h\u00fat h\u1ea1 n\u1ed3ng \u0111\u1ed9 \u1edf v\u00f9ng th\u1edf ch\u1ee9 kh\u00f4ng \u0111\u01b0a n\u00f3 v\u1ec1 kh\u00f4ng.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ee5p h\u00fat \u0111\u1eb7t s\u00e1t \u0111i\u1ec3m ph\u00e1t sinh h\u01a1i thu\u1ed9c ki\u1ec3u th\u00f4ng gi\u00f3 h\u00fat c\u1ee5c b\u1ed9, v\u00e0 c\u00e1ch ph\u00e2n lo\u1ea1i n\u00e0y quy\u1ebft \u0111\u1ecbnh thi\u1ebft b\u1ecb c\u00f3 l\u00e0m n\u1ed5i vi\u1ec7c hay kh\u00f4ng. Theo <a href=\"https:\/\/www.ccohs.ca\/oshanswers\/prevention\/ventilation\/introduction.html\" target=\"_blank\" rel=\"noopener nofollow\">t\u00e0i li\u1ec7u v\u1ec1 th\u00f4ng gi\u00f3 c\u00f4ng nghi\u1ec7p c\u1ee7a CCOHS<\/a>, h\u00fat c\u1ee5c b\u1ed9 b\u1eaft ch\u1ea5t \u00f4 nhi\u1ec5m ngay t\u1ea1i ngu\u1ed3n v\u00e0 l\u00e0 l\u1ef1a ch\u1ecdn duy nh\u1ea5t cho ho\u00e1 ch\u1ea5t \u0111\u1ed9c t\u00ednh cao; c\u00f2n th\u00f4ng gi\u00f3 pha lo\u00e3ng \u2014 ki\u1ec3u qu\u1ea1t g\u1eafn t\u01b0\u1eddng th\u1ed5i c\u1ea3 x\u01b0\u1edfng \u2014 ch\u1ec9 h\u1ee3p v\u1edbi l\u01b0\u1ee3ng ph\u00e1t sinh nh\u1ecf, \u0111\u1ed9c t\u00ednh v\u1eeba, v\u00e0 b\u00f3 tay tr\u01b0\u1edbc b\u1ee5i, kh\u00f3i kim lo\u1ea1i hay nh\u1eefng \u0111\u1ee3t b\u1ed1c h\u01a1i d\u1ed3n d\u1eadp. T\u00e0i li\u1ec7u n\u00e0y c\u0169ng nh\u1eafc m\u1ed9t chi ti\u1ebft hay b\u1ecb b\u1ecf qua: h\u00fat ra bao nhi\u00eau th\u00ec ph\u1ea3i c\u1ea5p b\u00f9 b\u1ea5y nhi\u00eau kh\u00ed s\u1ea1ch, n\u1ebfu kh\u00f4ng ph\u00f2ng s\u1ebd \u00e2m \u00e1p v\u00e0 ch\u00ednh chi\u1ebfc qu\u1ea1t h\u00fat \u0111\u01b0\u1ee3c \u00edt d\u1ea7n \u0111i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1eeb L\u00fac M\u1edf Th\u00f9ng \u0110\u1ebfn Khi Ch\u1ee5p H\u00fat Ch\u1ea1y \u1ed4n \u0110\u1ecbnh<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m Tra V\u00e0 Chu\u1ea9n B\u1ecb S\u1ea3n Ph\u1ea9m Tr\u01b0\u1edbc Khi S\u1eed D\u1ee5ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi c\u1eafm \u0111i\u1ec7n, k\u00e9o h\u1ebft \u1ed1ng m\u1ec1m ra soi d\u1ecdc th\u00e2n \u1ed1ng t\u00ecm ch\u1ed7 b\u1eb9p, ch\u1ed7 r\u00e1ch v\u00e0 n\u1ebfp g\u1ea5p \u0111\u00e3 g\u00e3y, r\u1ed3i th\u1eed bu\u00f4ng tay kh\u1ecfi kh\u1edbp c\u1ea7n \u0111\u1ee1 xem ch\u1ee5p c\u00f3 t\u1ef1 s\u1ee5t xu\u1ed1ng kh\u00f4ng. \u1ed0ng g\u1ea5p kh\u00fac l\u00e0m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t t\u0103ng v\u1ecdt: l\u01b0u l\u01b0\u1ee3ng t\u1ea1i mi\u1ec7ng ch\u1ee5p t\u1ee5t xu\u1ed1ng trong khi \u0111\u1ed9ng c\u01a1 v\u1eabn k\u00eau \u0111\u1ec1u, n\u00ean tai ng\u01b0\u1eddi kh\u00f4ng ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c. Vi\u1ec7c th\u1ee9 hai l\u00e0 ch\u00e9p l\u1ea1i l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t t\u0129nh ghi trong t\u00e0i li\u1ec7u nh\u00e0 s\u1ea3n xu\u1ea5t, v\u00ec \u0111\u00f3 ch\u00ednh l\u00e0 con s\u1ed1 m\u00e0 ng\u01b0\u1eddi ki\u1ec3m \u0111\u1ecbnh s\u1ebd l\u1ea5y l\u00e0m m\u1ed1c so s\u00e1nh \u1edf nh\u1eefng l\u1ea7n \u0111o sau.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Soi \u1ed1ng m\u1ec1m v\u00e0 kh\u1edbp c\u1ea7n \u0111\u1ee1: ch\u1ed7 b\u1eb9p, ch\u1ed7 r\u00e1ch, n\u1ebfp g\u1ea5p \u0111\u00e3 g\u00e3y, \u0111ai k\u1eb9p \u1edf hai \u0111\u1ea7u \u1ed1ng.<\/li>\n\n\n\n<li>Ch\u00e9p l\u1ea1i l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t t\u0129nh thi\u1ebft k\u1ebf t\u1eeb t\u00e0i li\u1ec7u nh\u00e0 s\u1ea3n xu\u1ea5t, gi\u1eef c\u00f9ng h\u1ed3 s\u01a1 m\u00e1y \u0111\u1ec3 \u0111\u1ed1i chi\u1ebfu \u1edf c\u00e1c l\u1ea7n ki\u1ec3m tra sau.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">H\u01b0\u1edbng D\u1eabn L\u1eafp \u0110\u1eb7t V\u00e0 K\u1ebft N\u1ed1i Qu\u1ea1t H\u00fat H\u01a1i H\u00f3a Ch\u1ea5t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng c\u00e1ch t\u1eeb mi\u1ec7ng ch\u1ee5p t\u1edbi ngu\u1ed3n h\u01a1i l\u00e0 bi\u1ebfn quan tr\u1ecdng nh\u1ea5t, v\u00e0 n\u00f3 kh\u00f4ng thay \u0111\u1ed5i tuy\u1ebfn t\u00ednh. CCOHS n\u00eau v\u00ed d\u1ee5 d\u1ec5 nh\u1edb: d\u1eddi mi\u1ec7ng ch\u1ee5p t\u1eeb 5 cm ra 10 cm, t\u1ee9c g\u1ea5p \u0111\u00f4i kho\u1ea3ng c\u00e1ch, th\u00ec ph\u1ea3i t\u0103ng l\u01b0u l\u01b0\u1ee3ng l\u00ean b\u1ed1n l\u1ea7n m\u1edbi b\u1eaft \u0111\u01b0\u1ee3c \u0111\u00fang l\u01b0\u1ee3ng h\u01a1i c\u0169. V\u00ec v\u1eady thao t\u00e1c \u0111\u00fang l\u00e0 k\u00e9o ch\u1ee5p s\u00e1t m\u00e9p b\u00ecnh r\u1ed3i m\u1edbi b\u1eadt m\u00e1y, ch\u1ee9 kh\u00f4ng treo ch\u1ee5p l\u01a1 l\u1eedng ph\u00eda tr\u00ean b\u00e0n cho g\u1ecdn t\u1ea7m nh\u00ecn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u1eafn v\u00e0nh ch\u1eafn quanh mi\u1ec7ng ch\u1ee5p l\u00e0 c\u00e1ch r\u1ebb nh\u1ea5t \u0111\u1ec3 t\u0103ng ph\u1ea7n h\u01a1i b\u1eaft \u0111\u01b0\u1ee3c: v\u00e0nh ch\u1eb7n d\u00f2ng kh\u00ed b\u1ecb h\u00fat v\u00f2ng t\u1eeb ph\u00eda sau ch\u1ee5p, n\u00ean c\u00f9ng m\u1ed9t l\u01b0u l\u01b0\u1ee3ng s\u1ebd d\u1ed3n v\u00e0o v\u00f9ng ph\u00eda tr\u01b0\u1edbc mi\u1ec7ng ch\u1ee5p. CCOHS x\u1ebfp vi\u1ec7c g\u1eafn v\u00e0nh ho\u1eb7c t\u1ea5m ch\u1eafn v\u00e0o nh\u00f3m quy t\u1eafc thi\u1ebft k\u1ebf c\u01a1 b\u1ea3n, ngang h\u00e0ng v\u1edbi vi\u1ec7c \u0111\u1eb7t ch\u1ee5p s\u00e1t ngu\u1ed3n. Sau khi si\u1ebft \u0111ai k\u1eb9p \u1edf c\u1ea3 hai \u0111\u1ea7u \u1ed1ng m\u1ec1m, h\u00e3y th\u1eed b\u1eb1ng v\u1ec7t kh\u00f3i: \u0111\u01b0a \u1ed1ng kh\u00f3i ki\u1ec3m tra ngang mi\u1ec7ng b\u00ecnh, n\u1ebfu v\u1ec7t kh\u00f3i b\u1ecb k\u00e9o tr\u1ecdn v\u00e0o ch\u1ee5p l\u00e0 v\u1ecb tr\u00ed \u0111\u1eb7t \u0111\u1ea1t, c\u00f2n n\u1ebfu v\u1ec7t kh\u00f3i t\u00e1ch l\u00e0m \u0111\u00f4i th\u00ec ch\u1ee5p \u0111ang qu\u00e1 xa ho\u1eb7c l\u1ec7ch h\u01b0\u1edbng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K\u00e9o mi\u1ec7ng ch\u1ee5p s\u00e1t m\u00e9p ngu\u1ed3n ph\u00e1t sinh tr\u01b0\u1edbc khi b\u1eadt m\u00e1y: g\u1ea5p \u0111\u00f4i kho\u1ea3ng c\u00e1ch l\u00e0 g\u1ea5p b\u1ed1n l\u1ea7n l\u01b0u l\u01b0\u1ee3ng c\u1ea7n c\u00f3.<\/li>\n\n\n\n<li>Si\u1ebft \u0111ai k\u1eb9p hai \u0111\u1ea7u \u1ed1ng m\u1ec1m, sau \u0111\u00f3 th\u1eed l\u1ea1i b\u1eb1ng v\u1ec7t kh\u00f3i ngang mi\u1ec7ng b\u00ecnh \u0111\u1ec3 xem h\u01a1i c\u00f3 b\u1ecb k\u00e9o tr\u1ecdn v\u00e0o ch\u1ee5p kh\u00f4ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1ec9nh T\u1ed1c \u0110\u1ed9 Qu\u1ea1t Theo Lo\u1ea1i H\u00f3a Ch\u1ea5t V\u00e0 Lu\u1ed3ng Kh\u00ed Trong Ph\u00f2ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ed1c \u0111\u1ed9 qu\u1ea1t c\u1ea7n ch\u1ec9nh theo hai th\u1ee9: h\u01a1i tho\u00e1t ra nhanh hay ch\u1eadm, v\u00e0 ph\u00f2ng c\u00f3 gi\u00f3 l\u00f9a hay kh\u00f4ng. CCOHS l\u1ea5y m\u1ed1c v\u1eadn t\u1ed1c b\u1eaft kho\u1ea3ng 0,5 m\/s t\u1ea1i mi\u1ec7ng ch\u1ee5p cho tr\u01b0\u1eddng h\u1ee3p h\u01a1i tho\u00e1t ra trong kh\u00f4ng kh\u00ed l\u1eb7ng, \u0111\u1ed3ng th\u1eddi l\u01b0u \u00fd gi\u00f3 l\u00f9a trong ph\u00f2ng th\u01b0\u1eddng \u0111\u00e3 \u1edf m\u1ee9c 0,25 m\/s, t\u1ee9c b\u1eb1ng m\u1ed9t n\u1eeda m\u1ed1c \u0111\u00f3. \u1ede ch\u1ed7 c\u00f3 qu\u1ea1t m\u00e1t th\u1ed5i ngang b\u00e0n, c\u1eeda m\u1edf ho\u1eb7c ng\u01b0\u1eddi \u0111i l\u1ea1i li\u00ean t\u1ee5c, con s\u1ed1 c\u1ea7n n\u00e2ng l\u00ean nhi\u1ec1u l\u1ea7n m\u1edbi gi\u1eef \u0111\u01b0\u1ee3c h\u01a1i. Ng\u01b0\u1ee3c chi\u1ec1u, t\u1ed1c \u0111\u1ed9 qu\u00e1 cao khi c\u00e2n b\u1ed9t nh\u1eb9 s\u1ebd h\u00fat m\u1ea5t ch\u00ednh ph\u1ea7n m\u1eabu \u0111ang c\u00e2n, n\u00ean ch\u1ec9nh t\u1ed1c \u0111\u1ed9 l\u00e0 vi\u1ec7c l\u00e0m theo t\u1eebng lo\u1ea1i thao t\u00e1c ch\u1ee9 kh\u00f4ng \u0111\u1eb7t m\u1ed9t l\u1ea7n r\u1ed3i th\u00f4i.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1ea5y m\u1ed1c v\u1eadn t\u1ed1c b\u1eaft kho\u1ea3ng 0,5 m\/s t\u1ea1i mi\u1ec7ng ch\u1ee5p cho h\u01a1i tho\u00e1t ra trong kh\u00f4ng kh\u00ed l\u1eb7ng, n\u00e2ng l\u00ean khi ph\u00f2ng c\u00f3 gi\u00f3 l\u00f9a.<\/li>\n\n\n\n<li>T\u1eaft qu\u1ea1t m\u00e1t th\u1ed5i ngang b\u00e0n thao t\u00e1c tr\u01b0\u1edbc khi \u0111o, v\u00ec lu\u1ed3ng kh\u00ed \u0111\u00f3 th\u01b0\u1eddng m\u1ea1nh ngang n\u1eeda v\u1eadn t\u1ed1c b\u1eaft c\u1ea7n c\u00f3.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">H\u01b0\u1edbng D\u1eabn An To\u00e0n Khi S\u1eed D\u1ee5ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ee5p h\u00fat kh\u00f4ng thay \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng ti\u1ec7n b\u1ea3o v\u1ec7 c\u00e1 nh\u00e2n. N\u00f3 k\u00e9o ph\u1ea7n l\u1edbn h\u01a1i \u0111i kh\u1ecfi v\u00f9ng th\u1edf, nh\u01b0ng ph\u1ea7n tho\u00e1t ra ngo\u00e0i r\u00eca ch\u1ee5p th\u00ec v\u1eabn c\u00f2n, v\u00e0 l\u01b0\u1ee3ng c\u00f2n l\u1ea1i thay \u0111\u1ed5i theo t\u1eebng thao t\u00e1c ch\u1ee9 kh\u00f4ng c\u1ed1 \u0111\u1ecbnh theo ng\u00e0y. Ng\u01b0\u1eddi \u0111\u1eb7t ch\u1ee5p l\u1ec7ch n\u1eeda gang tay trong m\u1ed9t thao t\u00e1c r\u00f3t nhanh \u0111\u00e3 t\u1ef1 \u0111\u01b0a m\u00ecnh v\u1ec1 t\u00ecnh tr\u1ea1ng g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f3 h\u00fat c\u1ee5c b\u1ed9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi v\u00e0o ca, ng\u01b0\u1eddi thao t\u00e1c \u0111eo m\u1eb7t n\u1ea1 c\u00f3 phin l\u1ecdc h\u01a1i h\u1eefu c\u01a1, g\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t \u0111\u00fang nh\u00f3m dung m\u00f4i \u0111ang d\u00f9ng v\u00e0 \u00e1o cho\u00e0ng che k\u00edn c\u1ed5 tay. Th\u1ee9 t\u1ef1 thao t\u00e1c c\u0169ng quan tr\u1ecdng ngang trang b\u1ecb: b\u1eadt ch\u1ee5p h\u00fat v\u00e0 ch\u1edd l\u01b0u l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh r\u1ed3i m\u1edbi m\u1edf n\u1eafp b\u00ecnh, ch\u1ee9 kh\u00f4ng m\u1edf n\u1eafp tr\u01b0\u1edbc r\u1ed3i m\u1edbi v\u1edbi tay b\u1eadt m\u00e1y.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1eadt ch\u1ee5p h\u00fat v\u00e0 ch\u1edd l\u01b0u l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh tr\u01b0\u1edbc khi m\u1edf n\u1eafp b\u00ecnh ch\u1ee9a dung m\u00f4i.<\/li>\n\n\n\n<li>\u0110eo m\u1eb7t n\u1ea1 phin l\u1ecdc h\u01a1i h\u1eefu c\u01a1, g\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t \u0111\u00fang nh\u00f3m dung m\u00f4i, \u00e1o cho\u00e0ng che k\u00edn c\u1ed5 tay.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1ecbch V\u1ec7 Sinh V\u00e0 M\u1ed1c 14 Th\u00e1ng Ki\u1ec3m \u0110\u1ecbnh B\u1eaft Bu\u1ed9c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HSE Anh \u0111\u1eb7t m\u1ed1c r\u00f5 r\u00e0ng cho nh\u00f3m thi\u1ebft b\u1ecb n\u00e0y: h\u1ec7 th\u1ed1ng h\u00fat c\u1ee5c b\u1ed9 ph\u1ea3i \u0111\u01b0\u1ee3c kh\u00e1m x\u00e9t v\u00e0 th\u1eed k\u1ef9 l\u01b0\u1ee1ng \u00edt nh\u1ea5t m\u1ed7i 14 th\u00e1ng, v\u00e0 h\u1ed3 s\u01a1 ki\u1ec3m \u0111\u1ecbnh ph\u1ea3i l\u01b0u t\u1ed1i thi\u1ec3u 5 n\u0103m. Gi\u1eefa hai l\u1ea7n ki\u1ec3m \u0111\u1ecbnh l\u00e0 ph\u1ea7n vi\u1ec7c c\u1ee7a x\u01b0\u1edfng, l\u00e0m theo tu\u1ea7n: soi \u1ed1ng m\u1ec1m, thay phin l\u1ecdc khi ch\u00eanh \u00e1p qua l\u1ecdc t\u0103ng, v\u00e0 th\u1eed \u0111\u1ed3ng h\u1ed3 b\u00e1o l\u01b0u l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch b\u1ecbt b\u1edbt \u0111\u01b0\u1eddng \u1ed1ng xem kim c\u00f3 t\u1ee5t v\u1ec1 v\u1ea1ch \u0111\u1ecf kh\u00f4ng.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u1ec7 sinh mi\u1ec7ng ch\u1ee5p v\u00e0 \u0111o\u1ea1n \u1ed1ng \u0111\u1ea7u sau m\u1ed7i ca, v\u00ec \u0111\u00e2y l\u00e0 ch\u1ed7 \u0111\u1ecdng c\u1eb7n h\u00f3a ch\u1ea5t nhi\u1ec1u nh\u1ea5t tr\u00ean to\u00e0n m\u00e1y.<\/li>\n\n\n\n<li>Ghi ng\u00e0y ki\u1ec3m \u0111\u1ecbnh g\u1ea7n nh\u1ea5t l\u00ean nh\u00e3n d\u00e1n \u1edf th\u00e2n m\u00e1y, \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u1ee9ng m\u00e1y nh\u00ecn th\u1ea5y m\u1ed1c 14 th\u00e1ng m\u00e0 kh\u00f4ng c\u1ea7n m\u1edf h\u1ed3 s\u01a1.<\/li>\n\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f3m l\u1ea1i, ph\u1ea7n l\u01b0u l\u01b0\u1ee3ng m\u1ea5t \u0111i theo th\u00e1ng h\u1ea7u nh\u01b0 \u0111\u1ec1u \u0111\u1ebfn t\u1eeb \u1ed1ng m\u1ec1m v\u00e0 m\u1ed1i n\u1ed1i, kh\u00f4ng ph\u1ea3i t\u1eeb \u0111\u1ed9ng c\u01a1. Ph\u1ea7n h\u00f3a ch\u1ea5t c\u00f2n t\u1ed3n sau ca n\u00ean tr\u1ea3 v\u1ec1 <a href=\"https:\/\/www.baohoxanh.com\/tu-an-toan\">t\u1ee7 an to\u00e0n \u0111\u1ef1ng h\u00f3a ch\u1ea5t<\/a> thay v\u00ec \u0111\u1ec3 c\u1ea1nh mi\u1ec7ng ch\u1ee5p h\u00fat, v\u00ec b\u00ecnh \u0111\u1eady h\u1edd v\u1eabn b\u1ed1c h\u01a1i su\u1ed1t \u0111\u00eam khi qu\u1ea1t \u0111\u00e3 t\u1eaft v\u00e0 kh\u00f4ng c\u00f2n g\u00ec k\u00e9o l\u01b0\u1ee3ng h\u01a1i \u0111\u00f3 \u0111i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u1ea5t M\u00e1y Sau Ca V\u00e0 L\u1ecbch Ki\u1ec3m Tra \u0110\u1ecbnh K\u1ef3<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">L\u00e0m S\u1ea1ch V\u00e0 V\u1ec7 Sinh \u0110\u1ecbnh K\u1ef3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1eb7n h\u00f3a ch\u1ea5t b\u00e1m trong mi\u1ec7ng ch\u1ee5p v\u00e0 \u0111o\u1ea1n \u1ed1ng \u0111\u1ea7u l\u00e0 th\u1ee9 \u0103n d\u1ea7n v\u00e0o l\u1edbp nh\u1ef1a l\u00f3t. L\u00e0m s\u1ea1ch theo th\u1ee9 t\u1ef1 t\u1eeb mi\u1ec7ng ch\u1ee5p l\u00f9i v\u1ec1 th\u00e2n m\u00e1y, sau m\u1ed7i ca:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lau mi\u1ec7ng ch\u1ee5p v\u00e0 \u0111o\u1ea1n \u1ed1ng \u0111\u1ea7u b\u1eb1ng kh\u0103n m\u1ec1m, nh\u01b0 v\u1edbi m\u1ecdi <a href=\"https:\/\/www.baohoxanh.com\/thiet-bi-phong-thi-nghiem\">thi\u1ebft b\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m d\u00f9ng chung<\/a>. B\u00e0n ch\u1ea3i c\u1ee9ng l\u00e0m x\u01b0\u1edbc l\u1edbp l\u00f3t, v\u00e0 v\u1ebft x\u01b0\u1edbc ch\u00ednh l\u00e0 ch\u1ed7 c\u1eb7n b\u00e1m l\u1ea1i \u1edf ca sau.<\/li>\n\n\n\n<li>D\u00f9ng dung d\u1ecbch v\u1ec7 sinh kh\u00f4ng ch\u1ee9a dung m\u00f4i m\u1ea1nh, r\u1ed3i lau kh\u00f4 h\u1eb3n tr\u01b0\u1edbc khi cu\u1ed9n \u1ed1ng. \u1ed0ng cu\u1ed9n l\u00fac c\u00f2n \u1ea9m gi\u1eef h\u01a1i h\u00f3a ch\u1ea5t b\u00ean trong su\u1ed1t \u0111\u00eam.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Ki\u1ec3m Tra V\u00e0 B\u1ea3o Tr\u00ec \u0110\u1ecbnh K\u1ef3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u1eefa c\u00e1c l\u1ea7n ki\u1ec3m \u0111\u1ecbnh, x\u01b0\u1edfng t\u1ef1 ki\u1ec3m tra h\u1eb1ng tu\u1ea7n theo hai vi\u1ec7c m\u00e0 HSE nh\u1ea5n m\u1ea1nh cho m\u00e1y h\u00fat di \u0111\u1ed9ng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u1eed \u0111\u1ed3ng h\u1ed3 b\u00e1o l\u01b0u l\u01b0\u1ee3ng b\u1eb1ng c\u00e1ch b\u1ecbt b\u1edbt \u0111\u01b0\u1eddng \u1ed1ng, xem kim c\u00f3 t\u1ee5t v\u1ec1 v\u1ea1ch \u0111\u1ecf kh\u00f4ng. HSE khuy\u1ebfn ngh\u1ecb l\u1eafp \u0111\u1ed3ng h\u1ed3 b\u00e1o l\u01b0u l\u01b0\u1ee3ng t\u1ea1i ch\u1ee5p h\u00fat v\u00e0 n\u00f3i th\u1eb3ng r\u1eb1ng m\u1ea3nh gi\u1ea5y hay nilon treo l\u00e0m c\u1edd hi\u1ec7u kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c, v\u00ec ch\u00fang r\u00e1ch v\u00e0 cong \u0111i theo th\u1eddi gian.<\/li>\n\n\n\n<li>Thay phin l\u1ecdc v\u00e0 v\u00f2ng \u0111\u1ec7m theo ch\u00eanh \u00e1p qua l\u1ecdc, kh\u00f4ng ch\u1edd \u0111\u1ebfn khi ng\u1eedi th\u1ea5y m\u00f9i. M\u0169i ng\u01b0\u1eddi quen m\u00f9i dung m\u00f4i r\u1ea5t nhanh, n\u00ean m\u00f9i l\u00e0 ch\u1ec9 b\u00e1o t\u1ec7 nh\u1ea5t trong c\u00e1c ch\u1ec9 b\u00e1o c\u00f3 s\u1eb5n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ea3o Qu\u1ea3n \u0110\u00fang C\u00e1ch<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ed7 c\u1ea5t quy\u1ebft \u0111\u1ecbnh ph\u1ea7n l\u1edbn tu\u1ed5i th\u1ecd c\u1ee7a \u1ed1ng m\u1ec1m v\u00e0 b\u1ea1c \u0111\u1ea1n, nhi\u1ec1u h\u01a1n s\u1ed1 gi\u1edd ch\u1ea1y m\u00e1y:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u1ea5t n\u01a1i kh\u00f4 r\u00e1o. H\u01a1i h\u00f3a ch\u1ea5t c\u00f2n \u0111\u1ecdng trong \u1ed1ng \u1ea9m \u0103n d\u1ea7n v\u00e0o l\u1edbp nh\u1ef1a l\u00f3t v\u00e0 theo tr\u1ee5c v\u00e0o b\u1ea1c \u0111\u1ea1n.<\/li>\n\n\n\n<li>Tr\u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao, v\u00ec tia c\u1ef1c t\u00edm l\u00e0m l\u1edbp nh\u1ef1a \u1ed1ng m\u1ec1m gi\u00f2n r\u1ed3i n\u1ee9t d\u1ecdc theo n\u1ebfp g\u1ea5p.<\/li>\n\n\n\n<li>Kh\u00f4ng k\u00ea v\u1eadt n\u1eb7ng l\u00ean \u1ed1ng. Ch\u1ed7 \u1ed1ng b\u1ecb b\u1eb9p l\u00e0 \u0111i\u1ec3m t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t m\u00e0 m\u1eaft th\u01b0\u1eddng kh\u00f3 th\u1ea5y khi \u1ed1ng \u0111\u00e3 cu\u1ed9n l\u1ea1i.<\/li>\n\n\n\n<li>Cu\u1ed9n \u1ed1ng theo v\u00f2ng r\u1ed9ng \u0111\u00fang b\u00e1n k\u00ednh nh\u00e0 s\u1ea3n xu\u1ea5t ghi, thay v\u00ec g\u1ea5p \u0111\u00f4i cho g\u1ecdn ch\u1ed7. N\u1ebfp g\u1ea5p g\u00e3y l\u00e0 ch\u1ed7 r\u00e1ch \u0111\u1ea7u ti\u00ean, v\u00e0 c\u0169ng l\u00e0 ch\u1ed7 h\u00fat v\u00e0o kh\u00f4ng kh\u00ed ph\u00f2ng thay v\u00ec h\u01a1i \u1edf mi\u1ec7ng ch\u1ee5p.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e0m \u0111\u1ee7 c\u00e1c b\u01b0\u1edbc tr\u00ean th\u00ec l\u01b0u l\u01b0\u1ee3ng t\u1ea1i mi\u1ec7ng ch\u1ee5p gi\u1eef \u0111\u01b0\u1ee3c quanh m\u1ee9c \u0111o l\u00fac giao m\u00e1y. Nh\u1edd \u0111\u00f3 l\u01b0u l\u01b0\u1ee3ng h\u00fat kh\u00f4ng t\u1ee5t d\u1ea7n theo th\u00e1ng v\u00e0 ng\u01b0\u1eddi \u0111\u1ee9ng m\u00e1y kh\u00f4ng ph\u1ea3i h\u00edt l\u1ea1i ph\u1ea7n h\u01a1i \u0111\u00e3 b\u1ecb ch\u1ee5p h\u00fat b\u1ecf s\u00f3t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Qu\u1ea1t H\u00fat H\u01a1i H\u00f3a Ch\u1ea5t X\u1eed L\u00fd H\u01a1i \u0110\u1ed9c, M\u00f9i V\u00e0 B\u1ee5i Trong X\u01b0\u1edfng V\u00e0 Ph\u00f2ng Th\u00ed Nghi\u1ec7m<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ee5p h\u00fat di \u0111\u1ed9ng \u0111\u01b0\u1ee3c ch\u1ecdn \u1edf nh\u1eefng ch\u1ed7 m\u00e0 c\u00f4ng vi\u1ec7c \u0111\u1ed5i v\u1ecb tr\u00ed li\u00ean t\u1ee5c n\u00ean kh\u00f4ng d\u1ef1ng n\u1ed5i t\u1ee7 h\u00fat c\u1ed1 \u0111\u1ecbnh: b\u00e0n sang chi\u1ebft, khu c\u00e2n m\u1eabu, ch\u1ed7 h\u00e0n thi\u1ebfc, bu\u1ed3ng pha s\u01a1n nh\u1ecf. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c nh\u00f3m vi\u1ec7c th\u01b0\u1eddng g\u1eb7p trong x\u01b0\u1edfng v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>H\u00fat h\u01a1i dung m\u00f4i khi sang chi\u1ebft: k\u00e9o h\u01a1i b\u1ed1c l\u00ean t\u1eeb mi\u1ec7ng b\u00ecnh \u0111i tr\u01b0\u1edbc khi n\u00f3 tr\u00f4i v\u00e0o v\u00f9ng th\u1edf. \u0110\u00e2y l\u00e0 nh\u00f3m vi\u1ec7c m\u00e0 kho\u1ea3ng c\u00e1ch \u0111\u1eb7t ch\u1ee5p quy\u1ebft \u0111\u1ecbnh g\u1ea7n nh\u01b0 to\u00e0n b\u1ed9 k\u1ebft qu\u1ea3, v\u00ec h\u01a1i dung m\u00f4i tho\u00e1t ra r\u1ea5t ch\u1eadm v\u00e0 d\u1ec5 b\u1ecb gi\u00f3 l\u00f9a cu\u1ed1n \u0111i h\u01b0\u1edbng kh\u00e1c.<\/li>\n\n\n\n<li>Gi\u1ea3m m\u00f9i h\u00f3a ch\u1ea5t t\u1ed3n trong x\u01b0\u1edfng: k\u00e9o h\u01a1i \u0111i ngay t\u1ea1i ngu\u1ed3n n\u00ean m\u00f9i kh\u00f4ng k\u1ecbp lan ra c\u1ea3 ph\u00f2ng, l\u00e0m n\u01a1i l\u00e0m vi\u1ec7c d\u1ec5 ch\u1ecbu h\u01a1n v\u00e0 h\u1ea1 n\u1ed3ng \u0111\u1ed9 ch\u1ea5t bay h\u01a1i trong kh\u00f4ng kh\u00ed. Ch\u1ed7 hay b\u1ecb hi\u1ec3u nh\u1ea7m n\u1eb1m \u1edf ch\u1eef h\u1ea5p th\u1ee5: b\u1ea3n th\u00e2n chi\u1ebfc qu\u1ea1t kh\u00f4ng gi\u1eef l\u1ea1i m\u00f9i, n\u00f3 ch\u1ec9 \u0111\u1ea9y h\u01a1i ra ngo\u00e0i; mu\u1ed1n gi\u1eef l\u1ea1i ch\u1ea5t bay h\u01a1i th\u00ec ph\u1ea3i l\u1eafp th\u00eam h\u1ed9p than ho\u1ea1t t\u00ednh tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng th\u1ea3i.<\/li>\n\n\n\n<li>H\u00fat b\u1ee5i nh\u1eb9 v\u00e0 h\u1ea1t m\u1ecbn khi c\u00e2n b\u1ed9t: ch\u1ee5p h\u00fat gi\u1eef b\u1ee5i kh\u1ecfi b\u1ed1c l\u00ean l\u00fac m\u1edf t\u00fai v\u00e0 l\u00fac \u0111\u1ed5 m\u1eabu. \u1ede vi\u1ec7c n\u00e0y ph\u1ea3i h\u1ea1 t\u1ed1c \u0111\u1ed9 qu\u1ea1t xu\u1ed1ng, v\u00ec l\u01b0u l\u01b0\u1ee3ng cao s\u1ebd h\u00fat m\u1ea5t ch\u00ednh ph\u1ea7n b\u1ed9t \u0111ang c\u00e2n tr\u00ean \u0111\u0129a.<\/li>\n\n\n\n<li>Ki\u1ec3m so\u00e1t h\u01a1i t\u1ea1i ngu\u1ed3n trong ph\u00f2ng th\u00ed nghi\u1ec7m: Trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m, qu\u1ea1t h\u00fat h\u01a1i h\u00f3a ch\u1ea5t ch\u1ee5p h\u00fat di \u0111\u1ed9ng gi\u1eef n\u1ed3ng \u0111\u1ed9 h\u01a1i \u1edf khu thao t\u00e1c d\u01b0\u1edbi ng\u01b0\u1ee1ng cho ph\u00e9p. N\u00f3 gi\u00fap ch\u1eb7n h\u01a1i lan sang c\u00e1c b\u00e0n thao t\u00e1c kh\u00e1c v\u00e0 ph\u00f2ng ng\u1eeba tai n\u1ea1n li\u00ean quan \u0111\u1ebfn h\u00f3a ch\u1ea5t b\u1eb1ng c\u00e1ch k\u00e9o h\u01a1i \u0111i ngay khi v\u1eeba b\u1ed1c l\u00ean kh\u1ecfi m\u1eabu.<\/li>\n\n\n\n<li>C\u00f4ng \u0111o\u1ea1n h\u1edf n\u1eafp trong s\u1ea3n xu\u1ea5t: h\u00f3a ch\u1ea5t, d\u01b0\u1ee3c ph\u1ea9m, ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m v\u00e0 \u0111i\u1ec7n t\u1eed \u0111\u1ec1u c\u00f3 c\u00f4ng \u0111o\u1ea1n m\u1edf n\u1eafp dung m\u00f4i tr\u00ean b\u00e0n h\u1edf. Ch\u1ee5p h\u00fat di \u0111\u1ed9ng l\u00e0 c\u00e1ch ki\u1ec3m so\u00e1t d\u00f9ng khi c\u00f4ng \u0111o\u1ea1n \u0111\u00f3 kh\u00f4ng \u0111\u1ee9ng y\u00ean m\u1ed9t ch\u1ed7 trong x\u01b0\u1edfng, n\u00ean kh\u00f4ng d\u1ef1ng \u0111\u01b0\u1ee3c t\u1ee7 h\u00fat c\u1ed1 \u0111\u1ecbnh.<\/li>\n\n\n\n<li>Nghi\u00ean c\u1ee9u v\u00e0 th\u1eed nghi\u1ec7m: \u1edf quy m\u00f4 n\u00e0y l\u01b0\u1ee3ng dung m\u00f4i m\u1ed7i l\u1ea7n r\u1ea5t \u00edt, nh\u01b0ng thao t\u00e1c l\u1eb7p h\u00e0ng ch\u1ee5c l\u1ea7n trong ng\u00e0y. Con s\u1ed1 c\u1ea7n t\u00ednh l\u00e0 t\u1ed5ng th\u1eddi gian ph\u01a1i nhi\u1ec5m c\u1ed9ng d\u1ed3n, kh\u00f4ng ph\u1ea3i l\u01b0\u1ee3ng d\u00f9ng m\u1ed7i l\u1ea7n, v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do m\u1ed9t ph\u00f2ng th\u00ed nghi\u1ec7m nh\u1ecf v\u1eabn c\u1ea7n h\u00fat c\u1ee5c b\u1ed9.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f3m l\u1ea1i, Qu\u1ea1t H\u00fat H\u01a1i H\u00f3a Ch\u1ea5t Ch\u1ee5p H\u00fat Di \u0110\u1ed9ng l\u00e0 thi\u1ebft b\u1ecb h\u00fat c\u1ee5c b\u1ed9, v\u00e0 to\u00e0n b\u1ed9 gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3 n\u1eb1m \u1edf kho\u1ea3ng c\u00e1ch \u0111\u1eb7t ch\u1ee5p c\u00f9ng l\u01b0u l\u01b0\u1ee3ng c\u00f2n gi\u1eef \u0111\u01b0\u1ee3c. \u0110\u1eb7t s\u00e1t ngu\u1ed3n, \u0111\u1eb7t sao cho ng\u01b0\u1eddi thao t\u00e1c kh\u00f4ng \u0111\u1ee9ng ch\u1eafn gi\u1eefa ngu\u1ed3n v\u00e0 mi\u1ec7ng ch\u1ee5p, gi\u1eef \u1ed1ng m\u1ec1m kh\u00f4ng g\u1ea5p kh\u00fac \u2014 ba vi\u1ec7c \u0111\u00f3 quy\u1ebft \u0111\u1ecbnh nhi\u1ec1u h\u01a1n b\u1ea5t k\u1ef3 th\u00f4ng s\u1ed1 n\u00e0o ghi tr\u00ean nh\u00e3n m\u00e1y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tu\u1ed5i Th\u1ecd Chi\u1ebfc Qu\u1ea1t N\u1eb1m \u1ede M\u1ed1i N\u1ed1i \u1ed0ng K\u00edn V\u00e0 Ch\u1ed7 C\u1ea5t Kh\u00f4 R\u00e1o<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Chi\u1ebfc qu\u1ea1t hi\u1ebfm khi h\u1ecfng \u1edf \u0111\u1ed9ng c\u01a1 tr\u01b0\u1edbc; th\u1ee9 xu\u1ed1ng c\u1ea5p tr\u01b0\u1edbc l\u00e0 \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 c\u00e1c m\u1ed1i n\u1ed1i. M\u1ed9t m\u1ed1i n\u1ed1i h\u1edf \u1edf khu\u1ef7u \u1ed1ng hay \u1edf ch\u1ed7 c\u1eafm v\u00e0o th\u00e2n qu\u1ea1t l\u00e0m m\u00e1y h\u00fat kh\u00f4ng kh\u00ed ph\u00f2ng thay v\u00ec h\u00fat h\u01a1i \u1edf mi\u1ec7ng ch\u1ee5p, n\u00ean l\u01b0u l\u01b0\u1ee3ng t\u1ea1i mi\u1ec7ng ch\u1ee5p t\u1ee5t xu\u1ed1ng trong khi qu\u1ea1t v\u1eabn k\u00eau \u0111\u1ec1u v\u00e0 ng\u01b0\u1eddi \u0111\u1ee9ng m\u00e1y kh\u00f4ng nh\u1eadn ra. V\u00ec v\u1eady m\u1ed7i l\u1ea7n v\u1ec7 sinh n\u00ean n\u1eafn l\u1ea1i \u1ed1ng m\u1ec1m cho h\u1ebft g\u1ea5p kh\u00fac, si\u1ebft l\u1ea1i \u0111ai k\u1eb9p \u1edf hai \u0111\u1ea7u, v\u00e0 soi k\u1ef9 ch\u1ed7 \u1ed1ng b\u1ecb b\u1eb9p do k\u00ea v\u1eadt n\u1eb7ng l\u00ean. Ch\u1ed7 c\u1ea5t c\u0169ng thu\u1ed9c ph\u1ea7n tu\u1ed5i th\u1ecd: c\u1ea5t n\u01a1i \u1ea9m l\u00e0m h\u01a1i h\u00f3a ch\u1ea5t c\u00f2n \u0111\u1ecdng trong \u1ed1ng \u0103n d\u1ea7n v\u00e0o l\u1edbp nh\u1ef1a v\u00e0 v\u00e0o b\u1ea1c \u0111\u1ea1n, n\u00ean \u1ed1ng ph\u1ea3i \u0111\u1ec3 kh\u00f4 h\u1eb3n tr\u01b0\u1edbc khi cu\u1ed9n l\u1ea1i. Ch\u1ee5p h\u00fat ch\u1ec9 k\u00e9o \u0111\u01b0\u1ee3c ph\u1ea7n h\u01a1i l\u1ecdt v\u00e0o mi\u1ec7ng ch\u1ee5p, n\u00ean thao t\u00e1c s\u00e1t ngu\u1ed3n v\u1eabn c\u1ea7n <a href=\"https:\/\/www.baohoxanh.com\/mat-na-phong-doc\">m\u1eb7t n\u1ea1 ph\u00f2ng \u0111\u1ed9c l\u1eafp phin l\u1ecdc h\u01a1i h\u1eefu c\u01a1<\/a>. M\u1ed1c ki\u1ec3m \u0111\u1ecbnh 14 th\u00e1ng c\u1ee7a HSE t\u1ed3n t\u1ea1i ch\u00ednh v\u00ec ki\u1ec3u h\u01b0 h\u1ecfng n\u00e0y: n\u00f3 kh\u00f4ng l\u00e0m m\u00e1y d\u1eebng, ch\u1ec9 l\u00e0m m\u00e1y h\u00fat \u00edt \u0111i m\u1ed7i th\u00e1ng m\u1ed9t ch\u00fat, v\u00e0 ch\u1ec9 l\u1ed9 ra khi c\u00f3 ng\u01b0\u1eddi c\u1ea7m m\u00e1y \u0111o \u0111\u1ebfn \u0111o l\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu\u1ea1t h\u00fat h\u01a1i h\u00f3a ch\u1ea5t ch\u1ee5p h\u00fat di \u0111\u1ed9ng l\u00e0 thi\u1ebft b\u1ecb h\u00fat c\u1ee5c b\u1ed9 \u0111\u1eb7t ngay t\u1ea1i \u0111i\u1ec3m ph\u00e1t sinh h\u01a1i. B\u00e0i vi\u1ebft h\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u1eb7t ch\u1ee5p h\u00fat, \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng, v\u1ec7 sinh m\u1ed1i n\u1ed1i \u1ed1ng v\u00e0 c\u1ea5t m\u00e1y sau ca \u0111\u1ec3 l\u01b0u l\u01b0\u1ee3ng h\u00fat kh\u00f4ng t\u1ee5t d\u1ea7n theo th\u00e1ng.<\/p>\n","protected":false},"author":969,"featured_media":59963,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934],"tags":[5839,5841,5840],"class_list":["post-59960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","tag-quat-hut-hoi-hoa-chat","tag-quat-hut-hoi-hoa-chat-cao-cap","tag-quat-hut-hoi-hoa-chat-chup-hup"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/59960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/users\/969"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=59960"}],"version-history":[{"count":52,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/59960\/revisions"}],"predecessor-version":[{"id":95562,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/59960\/revisions\/95562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media\/59963"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=59960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=59960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=59960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}