Early streamer emission (ESE) lightning protection systems are a relatively new approach to the perennial problem of lightning hazard, it’s primarily a technically advanced lightning protection system it has the most effective protection against lightning. It is a metallic device mounted at the highest point of the building to capture lightning strikes and direct them to the earth via a secure path thereby preventing them from flowing through the building’s electrical circuit.
Lightning Arrester keeps safe throughout lightning. within the absence of the lightning arrester, lightning strikes directly to the building it makes a huge disaster to the particular area. Direct lightning to the building may be the result of huge destruction and it may damage your equipment and might be the reason behind the human loss. If a lightning-arrester will install, it will minimize the risk of damages. It will work as a shield to the particular areas which have been covered by Lightning Arrester. There is some technical calculation of the coverage area of safety. It comes with multiple ranges of ESE lightning arrester coverage areas with a grade of protection.
The principle of operation for ESE terminals is to make an upward propagating streamer earlier than conventional air terminals or other objects on the earth by grouping and storing ground charge during the initial section of thunderstorm development and emits robust and consistent upwards streamers to intercept leaders.