From the survey, this building. It was found that the weaknesses of the electrical system was born from the installation. The system of the ground electricity is very important to the system greatly. In safety. If no damaged or may damage to life and property. Should check that the system can be used as usual. The main equipment of the main electrical system of Wan and electricity to the ground, such as RMU MDB Transformer capacitor bank,,,,,, generator DB busduct load. Main equipment for main electrical Center pods to stability in work are required to monitor and correct equipment from damage. To check the electrical system to use tools and equipment specific. And skills of technician who installed directly. The training and practice to check and correct Because the system main power is high risk. The system to ground electrical grounding. To reduce the risk of electric leakage, electric shock occur and prevent various equipment to prevent loss.So the safety system must consider the first to check. Systems such as ground electrical grounding to ควาด safe for everyone.
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