Kauj Ruam 1: Kho lub tshuab.
Kauj Ruam 2: Sib sau ua ke faib hluav taws xob.
Cov kauj ruam thib peb: txuas hluav taws xob. Lub tshuab tau nruab nrog 3*2.5+2*1.5㎜2 sheathed cable. Txhawm rau txuas hluav taws xob thaum kawg ntawm lub zog hluav taws xob hauv chaw ua haujlwm, yuav tsum siv phau ntawv zoning cov khoom siv fais fab. Lub cev muaj zog ntawm lub tshuab tuaj yeem txuas nrog lub zog hluav taws xob yog tias tsim nyog. Qhov hloov lossis hluav taws xob hluav taws xob yuav tsum muaj peev xwm thauj khoom 32A, thiab lub tshuab thiab cable hauv av yuav tsum tau muab av. Kev thaiv hluav taws xob yuav tsum ua raws li cov kev cai ntawm GB3836.15-2000&"Cov Khoom Hluav Taws Xob rau Cov Hluav Taws Xob Cov Hluav Taws Xob Ntu 15: Kev teeb tsa hluav taws xob hauv qhov chaw muaj kev phom sij (tshwj tsis yog Cov Pob Zeb Mines) &".
Kauj Ruam 4: Nruab ib lub raj yas rau lub qhov hluav taws xob. Los nrog ib lub raj yas thiab muab tso rau hauv lub thoob khib nyiab ntawm lub tshuab. Muab lub raj yas tso rau ntawm lub qhov hluav taws xob hnyav thiab kaw lub dab tshos.
