
1. Hlau vuam 8 hli welded txaj, zoned plua plav tshem tawm kev xaiv
2. Txhim kho 5 hli tuab rau tag nrho cov koob ntawm riam strips
3. Qhov dav 3015 yog haum nrog lub txee 20′, tsuas yog lub txaj tom qab yuav tsum tau tshem tawm thiab yooj yim rau dismantle, thiab qhov dav 6015 yog haum nrog lub txee 40′.
4. Tag nrho cov koob txhawb nqa 1-12KW, loj puag ncig nrog lub thawv hluav taws xob sib xyaw, xaiv tau lub thawv hluav taws xob ywj pheej
5. Saib tshiab rau cov khoom zoo nkauj dua
