{"id":1034,"date":"2014-06-28T04:32:54","date_gmt":"2014-06-27T21:32:54","guid":{"rendered":"http:\/\/13.215.197.123\/?p=1034"},"modified":"2014-11-03T10:04:49","modified_gmt":"2014-11-03T03:04:49","slug":"tank-cleaning-risks-safety-requirements","status":"publish","type":"post","link":"https:\/\/rochem.vn\/index.php\/tank-cleaning-risks-safety-requirements\/","title":{"rendered":"T\u1ea9y R\u1eeda B\u1ed3n D\u1ea7u \u2013 R\u1ee7i Ro & C\u00e1c Y\u00eau C\u1ea7u B\u1ea3o \u0110\u1ea3m An To\u00e0n"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n
R\u1ee7i ro <\/span><\/strong>l\u00e0 tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 x\u1ea3y ra g\u00e2y t\u1ed5n h\u1ea1i cho con ng\u01b0\u1eddi, thi\u1ec7t h\u1ea1i t\u00e0i s\u1ea3n, t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u1ebfn s\u1ef1 \u0111\u1ea7u t\u01b0. R\u1ee7i ro c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh khi xem x\u00e9t t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a s\u1ea3n ph\u1ea9m c\u1ea7n t\u1ea9y r\u1eeda v\u00e0 s\u1ea3n ph\u1ea9m d\u00f9ng \u0111\u1ec3 t\u1ea9y r\u1eeda. Trong t\u1ea9y r\u1eeda b\u1ed3n nhi\u00ean li\u1ec7u c\u00f3 c\u00e1c r\u1ee7i ro \u0111i\u1ec3n h\u00ecnh sau:<\/td>\n<\/tr>\n
\u00a0 1. Ch\u00e1y n\u1ed5<\/strong><\/span><\/td>\n<\/tr>\n
3 y\u1ebfu t\u1ed1 g\u00e2y ch\u00e1y: ch\u1ea5t ch\u00e1y, ch\u1ea5t oxy h\u00f3a (th\u01b0\u1eddng l\u00e0 kh\u00f4ng kh\u00ed) v\u00e0 ngu\u1ed3n nhi\u1ec7t (n\u0103ng l\u01b0\u1ee3ng). Theo l\u00fd thuy\u1ebft, n\u1ebfu thi\u1ebfu 1 trong 3 y\u1ebfu t\u1ed1 tr\u00ean th\u00ec kh\u00f4ng th\u1ec3 g\u00e2y ch\u00e1y. Khi v\u1ec7 sinh b\u1ed3n, b\u1ed3n c\u00f3 ch\u1ee9a kh\u00f4ng kh\u00ed, \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c c\u00f3 m\u1eb7t c\u1ee7a y\u1ebfu t\u1ed1 ch\u1ea5t oxy h\u00f3a<\/span>, tr\u1eeb khi b\u1ed3n ch\u1ee9a kh\u00ed tr\u01a1, nh\u01b0ng tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 kh\u00f4ng th\u1ec3. B\u1ea3n th\u00e2n s\u1ea3n ph\u1ea9m c\u1ea7n t\u1ea9y r\u1eeda ch\u1ee9a nhi\u00ean li\u1ec7u; s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 ch\u1ea5t ch\u00e1y <\/span>n\u1ebfu s\u1ea3n ph\u1ea9m c\u00f3 \u0111i\u1ec3m ch\u1edbp ch\u00e1y th\u1ea5p, hay n\u1ebfu dung m\u00f4i l\u00e0m s\u1ea1ch l\u00e0 ch\u1ea5t d\u1ec5 ch\u00e1y th\u00ec c\u0169ng tr\u1edf th\u00e0nh ch\u1ea5t ch\u00e1y. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, th\u1eadm ch\u00ed khi s\u1ea3n ph\u1ea9m c\u00f3 \u0111i\u1ec3m ch\u1edbp ch\u00e1y cao c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ch\u00e1y, v\u00ec v\u1eady v\u1eabn ph\u1ea3i \u0111\u01b0\u1ee3c coi l\u00e0 ch\u1ea5t ch\u00e1y. V\u1eady n\u00ean, c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m kh\u00f4ng x\u1ea3y ra ch\u00e1y n\u1ed5 trong t\u00ecnh tr\u1ea1ng n\u00e0y l\u00e0 kh\u00f4ng \u0111\u1ec3 xu\u1ea5t hi\u1ec7n y\u1ebfu t\u1ed1 ngu\u1ed3n nhi\u1ec7t. <\/span>M\u1ed9t y\u1ebfu t\u1ed1 ngu\u1ed3n nhi\u1ec7t c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n l\u00e0 s\u1ef1 ph\u00f3ng t\u0129nh \u0111i\u1ec7n (ED), \u0111\u1eb7c bi\u1ec7t khi phun n\u01b0\u1edbc, c\u00f3 th\u1ec3 sinh ra \u0111i\u1ec7n t\u00edch.<\/td>\n<\/tr>\n
\n

\u00a0 2. C\u00e1c ph\u1ea3n \u1ee9ng kh\u00f4ng mong mu\u1ed1n<\/b><\/span><\/strong>
Polyme h\u00f3a<\/em><\/strong>:<\/span> suy gi\u1ea3m c\u1ee7a c\u00e1c ch\u1ea5t \u1ee9c ch\u1ebf ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao<\/p>\n

X\u00e0 ph\u00f2ng h\u00f3a<\/i><\/b>:\u00a0<\/span>t\u1ea1o th\u00e0nh l\u1edbp x\u00e0 ph\u00f2ng c\u1ee9ng tr\u00ean b\u1ed3n c\u1ea7n ph\u1ea3i t\u1ea9y \u0111i b\u1eb1ng axit hay th\u1eadm ch\u1ec9 l\u00e0 h\u01a1i hydro<\/p>\n

\u0110\u00f3ng c\u1ee9ng<\/i><\/b>:<\/span> h\u00ecnh th\u00e0nh c\u00e1c m\u1ea3nh v\u1ee5n c\u1ee9ng kh\u00f4ng th\u1ec3 tan \u0111\u01b0\u1ee3c c\u1ea7n t\u1ea9y v\u1edbi dung m\u00f4i<\/p>\n

Ph\u1ea3n \u1ee9ng v\u1edbi n\u01b0\u1edbc<\/i><\/b>:<\/span> izoxianat ph\u1ea3n \u1ee9ng m\u1ea1nh sau x\u1eed l\u00fd s\u01a1 b\u1ed9 b\u1eb1ng n\u01b0\u1edbc<\/p>\n<\/td>\n<\/tr>\n

\"respirator\"<\/strong><\/td>\n\n

\u00a0 3. \u0102n m\u00f2n<\/b><\/strong><\/span><\/p>\n

C\u00e1c ch\u1ea5t \u0103n m\u00f2n c\u00f3 th\u1ec3 h\u1ee7y ho\u1ea1i m\u00f4 c\u01a1 th\u1ec3 (da, m\u1eaft, m\u00e0ng nh\u1ea7y \u1edf mi\u1ec7ng v\u00e0 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p). Kim lo\u1ea1i, ch\u1ea5t li\u1ec7u c\u1ee7a b\u1ed3n c\u0169ng c\u00f3 th\u1ec3 b\u1ecb \u0103n m\u00f2n t\u1ed1c \u0111\u1ed9 nhanh ch\u00f3ng.<\/p>\n<\/td>\n<\/tr>\n

\u00a0 4. Ti\u1ebfp x\u00fac qu\u00e1 nhi\u1ec1u v\u1edbi h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i<\/b> <\/strong><\/span>
C\u00f4ng nh\u00e2n v\u1ec7 sinh ph\u1ea3i mang \u0111\u1ed3 b\u1ea3o h\u1ed9 \u0111\u00fang lo\u1ea1i: qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9 k\u00edn, b\u1ea3o v\u1ec7 kh\u1ecfi h\u00f3a ch\u1ea5t, gi\u00e0y b\u1ea3o h\u1ed9, thi\u1ebft b\u1ecb th\u1edf \u0111\u1ed9c l\u1eadp SCBA\u2026 Kh\u00f4ng mang nh\u1eabn, \u0111\u1ed3ng h\u1ed3, trang s\u1ee9c v\u00ec c\u00f3 th\u1ec3 g\u00e2y ph\u00e1t tia l\u1eeda \u0111i\u1ec7n.<\/td>\n<\/tr>\n
\u00a0 5. Ng\u1ea1t<\/b><\/strong><\/span>
Kh\u00f4ng v\u00e0o b\u1ed3n thi\u1ebfu oxy, ph\u1ea3i th\u00f4ng kh\u00ed k\u1ef9.<\/td>\n<\/tr>\n
\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

R\u1ee7i ro l\u00e0 tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 x\u1ea3y ra g\u00e2y t\u1ed5n h\u1ea1i cho con ng\u01b0\u1eddi, thi\u1ec7t h\u1ea1i t\u00e0i s\u1ea3n, t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111\u1ebfn s\u1ef1 \u0111\u1ea7u t\u01b0. R\u1ee7i ro c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh khi xem x\u00e9t t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a s\u1ea3n ph\u1ea9m c\u1ea7n t\u1ea9y r\u1eeda v\u00e0 s\u1ea3n ph\u1ea9m […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[139,181,188,189,190,191,192],"class_list":["post-1034","post","type-post","status-publish","format-standard","hentry","category-tankclean-hd","tag-oil-tank-cleaning","tag-oil-tanks","tag-fire-triangle","tag-risk","tag-corrosion","tag-chemical-overexposure","tag-risks-and-safety-requirements"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/posts\/1034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/comments?post=1034"}],"version-history":[{"count":37,"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/posts\/1034\/revisions"}],"predecessor-version":[{"id":2867,"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/posts\/1034\/revisions\/2867"}],"wp:attachment":[{"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/media?parent=1034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/categories?post=1034"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rochem.vn\/index.php\/wp-json\/wp\/v2\/tags?post=1034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}