R\u00e8m ng\u0103n kh\u00f3i ng\u0103n ch\u00e1y l\u00e0 g\u00ec? “v\u1eadt che ch\u1eafn “l\u00e0 r\u00e8m cu\u1ed1n di \u0111\u1ed9ng v\u00e0 r\u00e8m c\u1ed1 \u0111\u1ecbnh.<\/p>\n
– R\u00e8m c\u1ed1 \u0111\u1ecbnh l\u00e0 lo\u1ea1i \u0111\u01a1n gi\u1ea3n kh\u00f4ng d\u1ecbch chuy\u1ec3n, c\u1ed1 \u0111\u1ecbnh t\u1ea1i 1 v\u1ecb tr\u00ed c\u00f3 th\u1ec3 lu\u00f4n nh\u00ecn th\u1ea5y v\u00e0 l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u nh\u01b0 th\u1ee7y tinh, th\u00e9p, t\u1ea5m ch\u1ed1ng nhi\u1ec7t…<\/p>\n
– R\u00e8m di \u0111\u1ed9ng l\u00e0 b\u1ea5t c\u1ee9 lo\u1ea1i r\u00e8m n\u00e0o c\u00f3 th\u1ec3 di chuy\u1ec3n trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 s\u1ef1 c\u1ed1 h\u1ecfa ho\u1ea1n v\u00e0 xu\u1ea5t hi\u1ec7n t\u1ea1i v\u1ecb tr\u00ed c\u1ea7n thi\u1ebft. Th\u00f4ng th\u01b0\u1eddng th\u00ec r\u00e8m lo\u1ea1i n\u00e0y g\u1ecdi l\u00e0 lo\u1ea1i r\u00e8m cu\u1ed1n t\u1ef1 \u0111\u1ed9ng.
\nR\u00e8m cu\u1ed1n t\u1ef1 \u0111\u1ed9ng to\u00e0n v\u1eb9n \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb 600 \u0111\u1ed9 C (R\u00e8m ng\u0103n kh\u00f3i). R\u00e8m cu\u1ed1n t\u1ef1 \u0111\u1ed9ng c\u00f3 th\u1ec3 to\u00e0n v\u1eb9n \u1edf nhi\u1ec7t \u0111\u1ed9 1000 \u0111\u1ed9 C trong v\u00f2ng 2- 4 gi\u1edd \u0111\u1ed3ng h\u1ed3 (R\u00e8m ng\u0103n ch\u00e1y), th\u1eadm ch\u00ed c\u00f3 th\u1ec3 thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00e1ch nhi\u1ec7t trong v\u00f2ng 2 gi\u1edd.
\nV\u1eady s\u1ea3n ph\u1ea9m R\u00e8m cu\u1ed1n t\u1ef1 \u0111\u1ed9ng ng\u0103n kh\u00f3i, ng\u0103n ch\u00e1y c\u00f3 g\u00ec \u0111\u1eb7c bi\u1ec7t ho\u1eb7c kh\u00e1c bi\u1ec7t so v\u1edbi C\u1eeda cu\u1ed1n ch\u1ed1ng ch\u00e1y ho\u1eb7c C\u1eeda tho\u00e1t hi\u1ec3m ch\u1ed1ng ch\u00e1y?<\/p>\n
V\u1edbi kh\u1ea3 n\u0103ng khoanh v\u00f9ng v\u1edbi chi\u1ec1u r\u1ed9ng t\u1edbi 50m, Chi\u1ec1u cao l\u00ean t\u1edbi 12m c\u00f9ng v\u1edbi k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn, \u0111\u00e3 t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n
R\u00e8m cu\u1ed1n t\u1ef1 \u0111\u1ed9ng ng\u0103n kh\u00f3i, l\u00e0 gi\u1ea3i ph\u00e1p ng\u0103n ch\u00e1y, ng\u0103n kh\u00f3i trong c\u00e1c t\u00f2a nh\u00e0, khu chung c\u01b0<\/a><\/span>, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, b\u1ec7nh vi\u1ec7n, shop th\u1eddi trang…vv, v\u00e0 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t nh\u1eb1m ng\u0103n ch\u1eb7n l\u1eeda lan truy\u1ec1n, b\u1eb1ng c\u00e1ch ng\u0103n chia nhi\u1ec1u khu v\u1ef1c kh\u00e1c nhau trong t\u00f2a nh\u00e0.<\/em><\/p>\n R\u00e8m ng\u0103n kh\u00f3i ng\u0103n ch\u00e1y VFM<\/strong>\u00a0<\/span>c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 thi\u1ebft k\u1ebf g\u1ecdn nh\u1eb9, \u0111em l\u1ea1i gi\u1ea3i ph\u00e1p h\u1eefu hi\u1ec7u h\u01a1n so v\u1edbi c\u1eeda b\u1eb1ng th\u00e9p. R\u00e8m n\u00e0y c\u1ea7n \u00edt th\u1eddi gian chu\u1ea9n b\u1ecb h\u01a1n v\u00e0 kh\u00f4ng c\u00f3 nhi\u1ec1u c\u00e1c c\u1ea5u ki\u1ec7n th\u00e9p c\u1ea7n ph\u1ea3i l\u1eafp \u0111\u1eb7t. Nh\u1eefng ti\u1ebfn b\u1ed9 v\u1ec1 m\u1eb7t c\u00f4ng ngh\u1ec7 \u0111\u00e3 th\u00fac \u0111\u1ea9y c\u00e1c nh\u00e0 ki\u1ebfn tr\u00fac s\u01b0, kh\u00e1ch h\u00e0ng v\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng thay \u0111\u1ed5i th\u00e1i \u0111\u1ed9 \u0111\u1ed1i v\u1edbi thi\u1ebft k\u1ebf x\u00e2y d\u1ef1ng. Th\u1ef1c t\u1ebf minh ch\u1ee9ng r\u1eb1ng c\u00e1c thi\u1ebft k\u1ebf v\u1ec1 sau \u0111\u01b0\u1ee3c \u0111\u01b0a ra c\u00f3 chia ra nhi\u1ec1u kh\u00f4ng gian r\u1ed9ng m\u1edf h\u01a1n, s\u1eed d\u1ee5ng k\u00ednh, c\u00f3 \u0111\u1eb7t ra nhi\u1ec1u gi\u1ea3i ph\u00e1p v\u1ec1 ph\u00f2ng ch\u1ed1ng ch\u00e1y n\u1ed5. v\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng nhi\u1ec7t s\u1ebd ho\u1ea1t \u0111\u1ed9ng c\u00f3 hi\u1ec7u qu\u1ea3 h\u01a1n, ngay c\u1ea3 khi c\u00e1c v\u00f2i phun \u0111ang ki\u1ec3m so\u00e1t \u0111\u00e1m ch\u00e1y. M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng th\u00f4ng nhi\u1ec7t nh\u1eb1m gi\u00fap nh\u1eefng ng\u01b0\u1eddi b\u00ean trong c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y l\u1ed1i tho\u00e1t khi h\u1ed7 tr\u1ee3 \u0111\u1ed9i c\u1ee9u h\u1ecfa \u0111\u1ecbnh v\u1ecb \u0111\u00e1m ch\u00e1y. M\u1eb7c d\u00f9 l\u00e0 m\u1ed9t ph\u1ea7n thu\u1ed9c h\u1ec7 th\u1ed1ng th\u00f4ng nhi\u1ec7t nh\u01b0ng vai tr\u00f2 c\u1ee7a R\u00e8m cu\u1ed1n t\u1ef1 \u0111\u1ed9ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c b\u1ecb \u0111\u00e1nh gi\u00e1 th\u1ea5p. R\u00e8m cu\u1ed1n t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng khi h\u1ec7 th\u1ed1ng th\u00f4ng nhi\u1ec7t ch\u00ednh kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, n\u00f3 c\u00f3 th\u1ec3 khoanh v\u00f9ng kh\u00f3i r\u1ea5t t\u1ed1t.<\/p>\n \u00bb\u00a0Gi\u00e0n ph\u01a1i x\u1ebfp g\u1ecdn t\u01b0\u1eddng<\/a><\/p>\n
\n+ R\u00e8m \u0111\u01b0\u1ee3c l\u1eafp k\u00edn nh\u1eb1m kh\u00f4ng cho l\u1eeda ho\u1eb7c kh\u00f3i x\u00e2m nh\u1eadp v\u00e0o;
\n+ “Ch\u1ebf \u0111\u1ed9 an to\u00e0n” khi m\u1ea5t \u0111i\u1ec7n, an to\u00e0n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t;
\n+ L\u1ef1a ch\u1ecdn k\u00edch ho\u1ea1t chu\u00f4ng c\u1ea3nh b\u00e1o v\u00e0 c\u1ea3m bi\u1ebfn kh\u00f3i\/ l\u1eeda.
\n+ R\u00e8m nh\u1eb9, m\u1ecfng, d\u1ec5 l\u1eafp \u0111\u1eb7t c\u00f3 k\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n l\u00ean t\u1edbi chi\u1ec1u r\u1ed9ng l\u00e0 50 m;
\n+ B\u1ec1 m\u1eb7t s\u1ea1ch s\u1ebd “d\u1ec5 lau”, c\u00f3 ray d\u1eabn h\u01b0\u1edbng h\u1eb9p lo\u1ea1i b\u1ecf b\u1ee5i\/ d\u1ea7u m\u1ee1.<\/p>\n
\nThi\u1ebft k\u1ebf m\u1edf ch\u00fa tr\u1ecdng nhi\u1ec1u h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 ch\u00e1y ch\u1ee7 \u0111\u1ed9ng khi ph\u1ea3n \u1ee9ng v\u1edbi l\u1eeda, nhi\u1ec7t \u0111\u1ed9 v\u00e0 kh\u00f3i v\u1edbi m\u1ee5c \u0111\u00edch \u0111\u1ea3m b\u1ea3o an to\u00e0n trong t\u00f2a nh\u00e0 cho ng\u01b0\u1eddi c\u0169ng nh\u01b0 \u0111\u1ed9i ng\u0169 \u1ee9ng c\u1ee9u trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra h\u1ecfa ho\u1ea1n.
\nC\u00e1c k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y hi\u1ec7n c\u00f3 th\u1ec3 \u0111\u01b0a ra ph\u01b0\u01a1ng \u00e1n m\u1edbi ng\u0103n ch\u00e1y, kh\u00f3i v\u00e0 nhi\u1ec7t, \u0111em l\u1ea1i gi\u1ea3i ph\u00e1p m\u1edbi v\u1edbi kh\u1ea3 n\u0103ng ng\u0103n chia trong t\u00f2a nh\u00e0 c\u00f3 k\u00edch th\u01b0\u1edbc r\u1ed9ng l\u1edbn, lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c c\u00e1c b\u1ee9c t\u01b0\u1eddng, c\u1eeda, ng\u0103n l\u1eeda, kh\u00f3i truy\u1ec1n th\u1ed1ng v\u00e0 gi\u00fap cho ki\u1ebfn tr\u00fac s\u01b0 c\u0169ng nh\u01b0 ch\u1ee7 t\u00f2a nh\u00e0 c\u00f3 th\u00eam nhi\u1ec1u kh\u00f4ng gian c\u1ea7n thi\u1ebft h\u01a1n.
\nT\u00f2a nh\u00e0 c\u00f3 l\u1eafp h\u1ec7 th\u1ed1ng ph\u00f2ng ch\u1ed1ng ch\u1ed1ng ch\u00e1y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf sao cho c\u00e1c v\u00e1ch ng\u0103n kh\u00f4ng gian b\u00ean trong r\u1ed9ng h\u01a1n th\u00f4ng qua vi\u1ec7c t\u1eadn d\u1ee5ng h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 l\u1eeda nh\u01b0 v\u00f2i phun n\u01b0\u1edbc v\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng nhi\u1ec7t.
\nM\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng trong c\u00f4ng t\u00e1c ph\u00f2ng ch\u1ed1ng ch\u00e1y n\u1ed5 n\u1eefa l\u00e0 c\u00f4ng t\u00e1c ki\u1ec3m so\u00e1t kh\u00f3i, l\u1eeda.<\/p>\n