A book that includes the importance of lightning rods and key points regarding lightning rod measures related to lightning rod inspections.
The danger of lightning strikes lies in their ability to damage most building materials (such as concrete, steel, stone, and wood). When a lightning strike causes a large current to flow, it generates high temperatures, especially when wet, which can lead to fires, steam explosions, and weaken the structural integrity of buildings. In recent years, there has been an increasing trend in lightning strikes due to abnormal weather, putting various structures such as tall buildings, temples, and gas plants at risk. This discusses the importance of lightning rod inspections and key points regarding lightning rod measures.
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basic information
**What is a lightning rod?** It refers to the lightning reception device installed on the upper parts of tall buildings, temples, gas plants, and so on. To install a lightning rod on a protected object, design is carried out using methods specified by law, such as the protection angle method, the rolling sphere method, and the mesh method, either individually or in combination. **Structure of an external lightning protection system** A lightning rod is a pointed, rod-shaped conductor that is installed at the top part of the building to be protected. The main body of the lightning rod is connected to the ground with copper wire, where a surge protector is installed and connected to buried copper plates in the ground. This allows a large current to be discharged into the ground when lightning strikes.
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Applications/Examples of results
【Examples of Achievements】 ■ Installation of new lightning rods at the plant ■ Installation related to the new heavy oil tank ■ Relocation of lightning rods for the condominium water supply tower ■ Case studies of lightning rod repairs ■ Repair of disconnection recovery
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Seikun is a group of electrical experts that can consistently handle everything from meetings to electrical design, control panel production, electrical work, and on-site trial operation. In this industry, where technological advancements are very rapid, we prioritize the trust we have received from our customers above all, while also focusing on our own growth. We constantly think about what our customers are currently seeking and what will bring them joy, and we strive to put our customers first in our daily operations. As engineers, we actively engage in social contributions and will continue to work as a company that can propose social contributions in the future.