Umgaqo wokusebenza:
Sisixhobo sokuntywila emanzini sokucima umlilo.Xa idibaniswe ne-hose, iya kutshiza i-dense kunye nokuhamba kwamanzi agcweleyo, aneenzuzo zoluhlu olude kunye nomthamo omkhulu wamanzi.
Inkcazo:
|
UMZEKELO |
Isimbo |
Ubungakanani |
|
MS-BN |
umbhobho womlilo | 1 1/2'' |
| 2'' | ||
| 2 1/2'' |
Kusetyenziswa kwanjani:
1.Vula ucango lombhobho womlilo, ukhuphe umbhobho kunye nompu wamanzi.
2.Khangela ukuba ithumbu kunye nesinxibelelanisi zikwimeko entle.Ukuba yonakele, akuvumelekanga ukusebenzisa.
3.Lay i-hose kwicala lendawo yomlilo, uqaphele ukuphepha ukujija.
4.Qhagamshela i-hose kwi-fire hydrant, faka ngokuchanekileyo i-buckle yokudibanisa kwi-chute, kwaye uyiqinise nge-clockwise.
5.Emva kokuba uqhagamshelo lugqityiwe, ubuncinci abasebenzi aba-2 babambe umpu wamanzi ngokuqinileyo kwaye bajolise kumthombo wamanzi (kuthintelwe ngokungqongqo ukuthintela abantu ukuba benzakaliswe luxinzelelo oluphezulu), kwaye omnye umqhubi uvule ngokucotha ivalve yombhobho womlilo ukuze ubuninzi kunye nemililo kwingcambu yomthombo womlilo ukucima.Ude umlilo ucime ngokupheleleyo.
