Lightning Risk Assessment Calculation

Lightning Risk Assessment Calculation

Lightning Risk Assessment Study

Lightning Risk Assessment Study
ETAP’s Lightning Risk Assessment (LRA) module assesses the risk of a lightning strike and the probability of damage, in compliance with international standards.
Lightning Risk Assessment Key Features
Lightning is the number one cause of power surges, leading to severe safety hazards for people as well as structural damage and fires. Lightning Risk Assessment (LRA) is the evaluation of the risk of a lightning strike on or near structures. Perform ETAP Lightning Risk Assessment to recommend lightning protection systems for the protection of life and property while considering the continuity of operation and system reliability. 

Key Features

  • Identify & assess risks for a structure due to lightning flash
  • Comply with standards for Lightning Protection Systems
  • Lightning Density / Frequency Maps
  • Occupancy & protection assessment
  • Predefined structures

Lightning Protection Standards

  • NFPA 780 2014
  • NFPA 780 2020
  • IEC 62305-2: 2010

Videos

Lightning Risk Assessment

Lightning Risk Assessment

In this video, we demonstrate how to use ETAP’s Lightning Risk Assessment (LRA) module to assess the risk of a lightning strike and the probability of damage. Learn about the LRA calculation methods used in ETAP and how to perform the LRA to comply with internationals standards NFPA 780-2020, 2014 and IEC 62305-2: 2010. Explore the important reasons behind Lightning Risk Assessment. From lightning as the number one cause of power surges, to preventing damage, fires and other harm to lives and property, accounting for unpredictable weather patterns and asset protection, as in buildings, power infrastructure, and human lives, ETAP's Lightning Risk Assessment module will calculate the possible risk to humans and infrastructure.

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