Thaum tsim cov cuab yeej hluav taws hauv cov tuam tsev, cov neeg tsim qauv yuav tsum teeb tsa cov qauv hluav taws xob ua haujlwm, thiab yuav tsis txo qis cov qhov rooj hluav taws ntawm lub siab.
1. Nyob rau hauv thaj chaw ntawm lub tsev uas muaj kev kub txhua hnub thiab siv cov nplaim hluav taws yog qhov tseem ceeb, muaj feem thib qhib ntawm cov qhov rooj hluav taws. Txoj kev ua haujlwm ntawm cov nquag qhib qhov rooj hluav taws xob tsuas yog tso rau ntawm hluav taws xob tso valve lossis sib nqus lub qhov rooj nres tsheb, kaw yam system kom ua tiav qhov muaj nuj nqi. Thaum muaj hluav taws tawg tawm, nws tuaj yeem kaw ntawm nws tus kheej kom zam dhau kev sib kis hluav taws thiab haus luam yeeb. Cov qauv siv no tsis tsuas yog ua kom cov dispersion ntawm cov neeg ua haujlwm thaum hluav taws tawg tawm, tab sis kuj tseem siv kev puas tsuaj los ntawm kev siv hluav taws xob nquag.
2. Thaum tsim lub qhov rooj hluav taws nyob sab pem hauv ntej ntawm cov neeg tua hluav taws, nws yuav tsum tau ua pov thawj ntawm cov pa hluav taws uas tsis muaj kev cuam tshuam ntawm cov pa hluav taws uas tsis muaj kev pa taws rau cov neeg nyiag khoom, cov tshuaj tiv thaiv pa taws rau cov stairwell tuaj yeem ua kom tiav.
3. Thaum tsim hluav taws qhov rooj rau cov cuab yeej hluav taws thiab cov chav ua ke nrog lub qhov rooj hluav taws xob tau sib npaug ntawm qhov rooj hluav taws xob sib npaug ntawm qhov hluav taws xob ntim hluav taws xob. Yog tias thaj chaw qhib ntawm lub qhov rooj hluav taws loj dhau, thaum hluav taws kub hnyiab tau tawm, qhov kev ua haujlwm hnyav, uas yuav ua rau lub qhov rooj hnyav, uas tsis muaj txiaj ntsig zoo ntawm cov neeg.
