CAPTURE OF LIGHTNING DISCHARGE
The purpose of the air termination system is to capture the lightning discharge current at a desired point and then safely dissipated via
down conductors to earth.
THUS:- It is very IMPORTANT to select and use a correctly designed air termination system.
The positioning of air termination systems shall meet the positioning spelled out in the standards.
Important that air termination items should be installed on corners, exposed points and edges of structures.