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Like many other engineering systems, ,lightning protection, is not necessarily a “design preference,” but the need for a ,lightning protection, system is determined by the requirements of NFPA 70 and NFPA 780, a ,lightning, risk assessment, and oftentimes the facility’s insurance carrier.
If a ,lightning protection, system is installed on a building/structure, it must be bonded to the building/structure grounding electrode system as per 250.106. The grounding electrode for a ,lightning protection, system must not be used as the required grounding electrode system for the buildings or structures [250.60].
• ,Lightning protection, not mandated • Designed to protect the structure but not a 100% guarantee • Active and passive ,protection, • LPS require equi-potential bonding of all metallic systems • Bond all gas piping (6 AWG) Why, When, What and Where NFPA 780: ,Lightning Protection, System
Technical Session “,Lightning Protection,” Agenda Highlights from Presentation 1 “Risk assessment for structures” IEC 62305-2 standard gives an exhaustive risk assessment for structures, its contents and connected services This standard should be used for ,protection, need evaluation of the exchange or customer’s buildings and remote site Critical points: Risk evaluation for loss of ...
Read below to learn the basics of ,lightning, risks, as well as common ,lightning protection, methods to lessen damages. 3 Types of ,Lightning, Risks. Before implementing a ,lightning protection, system, it’s important to understand the risks associated with ,lightning,. Three types of ,lightning, risks that can cause injury or facility downtime.
A proper ,lightning protection, system design is very important to ensure increased ,protection, of a building against ,lightning, and its effects. Dr. K. Janakiraman, Senior Manager – Product Development, OBO Bettermann India Pvt Ltd explains the design guidelines. During thunderstorms too, high volume of energy is instantaneously released which is more common in nature.
Lightning Protection Lightning, is a giant spark of electricity in the atmosphere or between the atmosphere and the ground. In the initial stages of development, air acts as an insulator between the positive and negative charges in the cloud and between the cloud and the ground; however, when the differences in charges becomes too great, this insulating capacity of the air breaks down and there ...
Lightning, Phenomenon, Effects and ,Protection, of Structures from ,Lightning, Sanketa Shivalli PG student, Power systems branch, NIE college, Mysuru Abstract: ,Lightning, is a sudden electrostatic discharge during an electrical storm between electrically charged