Hluav Taws Sand Box

SANJING Fire sandboxes yog tsim tshwj xeeb rau kev tua hluav taws. Muab cov xuab zeb qhuav rau hauv lub thawv kaw nrog qhib rau hauv qab lossis sab. Thaum ntsib kev phom sij, qhib qhov hloov thiab cov xuab zeb zoo yuav ntws tawm ntawm nws tus kheej. Lub hauv paus ntsiab lus ntawm kev tua hluav taws ntawm lub sandbox yog tua hluav taws nrog cua sab hauv tsev. Feem ntau ntawm txoj kev hauv tsev yuav tau nruab nrog hluav taws kub hydrants thiab hluav taws sandboxes. Qhov hluav taws kub sandbox muaj cov qauv tsim nyog, zoo nkauj tsos, thiab siv tau yooj yim. Nws yog qhov chaw tua hluav taws muaj txiaj ntsig zoo rau cov tsev siab siab thiab cov tsev loj, factories, warehouses, thiab cov chaw pej xeem. Cov peev txheej ntawm daim ntawv thov muaj feem xyuam rau txhua qhov hluav taws kub hydrants ntawm lub tuam txhab. Cov thawj coj saib xyuas yog lub luag haujlwm rau kev kos npe, ua haujlwm thiab siv cov dej tua hluav taws, kev saib xyuas txhua hnub thiab kev tswj xyuas, thiab tiv tauj cov chaw tsim nyog sab nraud kom tsis tu ncua ntawm lub tuam txhab hluav taws kub hydrants.

Q: Koj lub sijhawm xa khoom ntev npaum li cas?

A: Lub sijhawm xa khoom dav dav yog 30-45 hnub tom qab tau txais koj daim ntawv lees paub qhov kev txiav txim. Anther, yog tias peb muaj cov khoom hauv Tshuag, nws tsuas yog siv sijhawm 1-2 hnub.

Q: Koj puas muab cov qauv? Puas yog dawb?

A: Yog tias tus qauv qis qis, peb yuav muab cov qauv dawb nrog cov khoom thauj. Tab sis rau qee qhov kev kuaj tus nqi siab, peb yuav tsum tau sau cov nqi coj mus kuaj.

Q: Koj lub sijhawm them nyiaj yog dab tsi?

A: 30% tso nyiaj them ua ntej ua ntej thiab 70% tshuav nyiaj them ua ntej xa khoom