Lightning Protection Measures
Lightning protection measures are designed Alltechglobal | protection lightining to minimize damage caused by lightning and avoid fatalities. They should be placed in locations where they will not be damaged or destroyed by a direct strike. In buildings, the location of the air terminal should be based on the structure’s architectural design and roof equipment. The rest of the system is designed to safely carry electrical energy to ground. The down conductors provide the shortest path to ground, and the grounding system helps dissipate the current. Bonding and grounding systems should be implemented to reduce the voltage difference.
The International Electrotechnical Commission has outlined several standards for lightning protection. These standards have a range of requirements to consider. They include loss of life, production, service to the public, and economic value. The NFPA and the IEC offer guidelines for risk assessment. For companies and organizations, the LEC offers a free risk assessment. In addition, the NFPA provides a lightning protection system design guide that will help you find the right lightning protection system for your building.
The installation of a lightning protection system consists of a lightning protector that is installed on the mast. A grounding conductor is placed in the water. Electrical conductors attach to the lightning protector and run down to the grounding conductor. A nonconducting vessel may also have a grounding conductor attached to the hull. The use of a grounded conductor is important for protecting the building and its contents.