Lock of George Washington's Hair, First Owned by Washington's Step-Granddaug hter. $3,000.00; or Best Offer; Free Shipping
Lightning protection systems - What they do and don't do. A lightning protection system's only purpose is to ensure safety to a building and its occupants if lightning happens to hit it directly, a task accomplished by providing a good, safe path to ground for the lightning to follow.
There is no known method of preventing the occurrence. of a lightning discharge . The purpose of a lightning. protection system, therefore, is to control the passage. of a discharge in such a manner that prevents personal. injury or property damage . The need to provide protection should be assessed in the. early stages of the structure design . Although no strict.