Lightning Protection System Audit

Our living atmosphere continuously, static electric charges generate and discharge frequently at cloud or surface. Moving cloud area during the lightning, the charge generated in the cloud gets down to the earth through a non conductive air path with terrible direct and indirect belongings. The lightning on Earth approximately 40–50 times a second or nearly 1.4 billion flashes per year incidence and the average interval is 0.2 seconds made up from a number of much shorter flashes of around 30 microseconds. A Lightning bolt travels about 14,000 Mil/hr and a high thunderstorm cloud bringing 300, 000 amperes with can hold over 100 million volts of potential of electricity to the ground in just a few milliseconds. During the lighting strike the path of the surrounding air will 30,000º C heats which is five times hotter than the surface of the Sun. High voltage and current associated lightning will destroy human life, structures, power and communication networks etc. It’s not necessary to damage/obliterate only the area where it strikes; it will surge anywhere under the cloud to the surfaces.

We needed to pay the maximum awareness to lightning, because the huge majority of the lightning disasters can be easily and professionally circumvent. If to protect against the Lightning surges of the electronic equipment, we need not that the different aspects such as EMF shielding, bonding and proper grounding must be measured. All the lightning protection standards present the scheme to protect structures and prevention technique from lightning flash.

Lightning protection audit and detailed investigation study against the Lightning risk assessment of the facility to follow the international standards. Throughout the Lightning Protection Survey, our engineers will carry out to test the building Lightning risk assessment, existing LPS system and earthing system audit, Inspection of air terminations & down conductors, checking on TVSS and SPD etc. to make sure the efficiency of existing Lightning protection system.