Q1: Cov kev xaiv rau pipeline decommission yog dab tsi?
A1:Cov kev xaiv muaj:
Kev tshem tawm tiav (Khawb thiab Haul)
Hauv-chaw tso tseg (ntxuav thiab sau)
Rov ua dua tshiab (piv txwv li, rau fiber ntau optics)
Ib nrab tshem tawm (ib puag ncig cov chaw rhiab)
Q2: Npaum li cas yog lub kav dej npaj rau kev tso tseg?
A2:Npaj cov kauj ruam:
Khoom yaug cov khoom (npua, cov kuab tshuaj)
Kev Tshuaj Xyuas Kev Tu (Roj Kuaj)
Txhaws cov khoom siv inert (grout, nitrogen)
Kawg sealing (Welded Caps)
Cathodic Kev Tiv Thaiv Nkaus
Q3: Cov kev txiav txim siab ib puag ncig siv rau kev tso pov tseg?
A3:Cov Kev Saib Xyuas Tseem Ceeb:
Av thiab tiv thaiv dej hauv av
Pobitat Restorumor Rov Qab
Tshem tawm cov paug tsis huv
Kev Ntsuam Xyuas Sij Hawm Ntev
Cov Ntaub Ntawv Ua Raws Cai Ua Raws
Q4: Cov kev cov nyom ntawm kev tso pov tseg ntawm kev tso tseg?
A4:Cov kev cov nyom muaj xws li:
Kev nkag mus tob tob hauv kev txwv
Nuv Ntses Qhov Teeb Meem
Coral Reef Protection
Qhov Ntsuas Qhov tob
Nqi ntawm cov khoom siv tshwj xeeb
Q5: Yuav ua li cas rajeline rov ua dua tshiab?
A5:Kev ntsuam xyuas suav nrog:
Kev Ntsuas Siab (ILI, Hydrotest)
Txoj Cai Tswj Cov Cai
Kev txheeb xyuas kev sib raug zoo (cov khoom lag luam tshiab thiab qub)
Kev kawm muaj nyiaj txiag kawm
Kev Hloov Kho Yuav Tsum Tau
