Standpipe

SANJING qhov hluav taws kub standpipe yog cov yeeb nkab lossis cov kav dej uas tsim los muab cov dej npaj txhij rau kev tua hluav taws hauv lub tsev lossis lwm yam qauv. Standpipes feem ntau yog ntsia rau hauv cov tsev uas siab tshaj qhov ncav cuag ntawm lub tuam tsev tua hluav taws hoses los yog nyob rau hauv cov tsev uas muaj hluav taws kub txaus ntshai.

Standpipes muaj cov kav dej ntsug lossis cov kav dej uas khiav thoob plaws hauv ib lub tsev, nrog rau cov qhov hluav taws xob lossis kev sib txuas nyob rau ntawm qhov tsis tu ncua. Cov qhov hluav taws xob no feem ntau yog nruab nrog cov li qub lossis hose txuas uas tuaj yeem siv los muab dej rau cov neeg tua hluav taws.

Standpipes tuaj yeem txuas nrog rau qhov dej sab nraud, xws li hluav taws kub hydrant lossis dej hauv nroog, lossis lawv tuaj yeem muaj cov khoom siv hauv tsev, xws li lub tank lossis twj tso kua mis.

Standpipes yog ib feem tseem ceeb ntawm kev tiv thaiv hluav taws thiab yuav tsum tau ua los ntawm cov cai hauv tsev hauv ntau lub tebchaws. Nws yog ib qho tseem ceeb kom tswj tau cov kav dej hauv qhov chaw ua haujlwm zoo thiab kom ntseeg tau tias lawv tau raug tshuaj xyuas tas li thiab kuaj xyuas kom ntseeg tau tias lawv muaj kev ntseeg siab thaum muaj hluav taws kub.

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 feem pua ​​​​ntawm cov nyiaj them poob haujlwm ua ntej tsim khoom thiab 70 feem pua ​​​​ntawm cov nyiaj them ua ntej xa khoom.