Monday, April 15, 2019

Detailed Information On Lightning Protection

By Martha Allen

Dwelling structures are prone to a number of risks that can generate mayhem results. They are vulnerable to sparks generated by thunderstorms during rainy seasons. Therefore, the buildings should be installed with lightning protection systems. This is an innovative development that has been embraced in the structural engineering specialty. The systems are also used in launching space crafts to discharge the generated charges.

The protection involves the use of cutting-edge components. They include; air terminal rods, and ground rods. The air terminals are small and vertically protruding projections designed to discharge the electric discharge. The conductor cables carry the current from the air terminals to the ground. On the other hand, the ground rods are usually buried deep in the earth around the structure being protected. The three components are effectively connected to complete a safe way for lighting discharge.

The LPS consists of both the internal and external systems that enhance the flow of current to the flow safely and conveniently. They ensure that the building is shielded from such charges and the dwellers as well. The external elements include the three main components involved in the transmission of lightning from discharge to earth. The components work as a team in conveying the current down the earth.

Internal protection systems specifically protect the structures from perilous sparking that can arise upon the strike of thunder. This is attained by setting up a bonding connection that ensures the distance of separation between the system installed and other electrically conducting elements in the structure. The bonding is equipotential and thus it interconnects all the other conductors in the system by surge protective devices.

In a structure that lacks the protective system, the lightning spike can conduct through any electrically conducting material or component. They include; water in taps, electric cables, gas pipes, phones, and even the roof if it is made of steel. However, installing the systems does not necessarily prevent the thunder from striking but creates a safe and convenient path where the discharged currents will flow to the ground. The external components team up to carry the massive current down the building.

The current generated from a thunderstorm spike is usually high to protect by use of in-house power supply equipment such the UPS and surge protectors. Thus, the best and most effective way to protect your electrical devices from such strikes is the by unplugging all power cables and telephone connections when a major thunderstorm strikes near your structure. In addition, you can also ensure such devices under a specific policy if you reside in thunder sensitive locations.

Moreover, the systems are not fitted to prevent the electrical discharge from occurring. They are primarily used to provide a safe and better passage for current down to the ground. The system works better if the right components are used in their installation. However, it is wiser to unplug the costly devices when stormy rains start.

Thus, dwelling structures are required by the statutes to be installed with protection systems in order to protect human life and properties in such buildings. An unprotected structure is vulnerable to get stroked by thunderstorm charges which results in calamitous effects. Therefore, the systems should be given precedence when constructing buildings.

About the Author:

No comments:

Post a Comment