Protection of buildings and structures against lightning: a comprehensive guide
Lightning is a natural and powerful phenomenon that can cause serious damage to buildings and structures. A sudden discharge of electricity in the clouds can lead to lightning that strikes the ground at a speed of 360,000 kilometers per hour. This collision can cause extreme heat, fire and even explosion.
The main components of lightning arrester systems
Lightning arrester systems :These systems consist of long metal rods and copper or aluminum conductors that are installed at the highest point of the building or structure. The task of these systems is to absorb lightning and safely conduct electric current to the ground.
- Lightning prevention systems: These systems use lasers or infrared rays to disperse clouds and prevent lightning from forming around buildings or structures.
.Advantages of using lightning protection systems
Fire Prevention: Lightning can easily ignite flammable materials such as wood and plastic. Lightning protection systems prevent fires by safely conducting electrical current to ground.
Explosion Prevention: Lightning can explode gas tanks and flammable materials. Lightning protection systems prevent them from exploding by preventing the accumulation of static electricity in these materials.
Prevent damage to electrical equipment: Lightning can damage electrical equipment such as computers, televisions, and air conditioning systems. Lightning protection systems prevent damage to this equipment by safely conducting electrical current to ground.
Important points when choosing and installing lightning protection systems
Type and material of lightning rod
The height and location of the lightning arrester
Area and type of land
Proper earthing system
Compliance with existing standards