1. Tiv thaiv kom tsis txhob muaj kev sib tsoo luv luv los ntawm cov tsiaj me xws li noog thiab tsiaj txhu lossis cov khoom txawv teb chaws sib tshooj;
2. Tiv thaiv hluav taws xob xwm txheej tshwm sim los ntawm condensation flash, contamination flash, thiab ice kem sticking snow;
3. Tiv thaiv corrosion ntawm transformer inlet thiab qhov hluav taws xob kab los ntawm cov kua qaub los nag, ntsev tsuag, thiab teeb meem tshuaj gases;
4. Zam kev raug mob ntawm tus kheej los ntawm cov neeg taug kev yuam kev kov cov hluav taws xob tiv tauj;
5. Kev ua haujlwm puv npo ntawm lub npog tiv thaiv thiab ntsuas ntsuas tuaj yeem tiv thaiv cov tib neeg tsis tau tso cai los ntawm kev nyiag hluav taws xob;
6. Cov qauv buckle yog ib qho yooj yim rau nruab thiab tuaj yeem rov qab siv dua.