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Author Topic: Lightning Protection  (Read 3733 times)

Offline nearlythere

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Lightning Protection
« on: April 20, 2015, 12:46:02 PM »
Was carrying out a FRA in RoI and came across a lighting protection system which did not incorporate rods. The building had a metal roof with exposed AC plant and steel gantries. Conducting straps were fixed around the edge of and over the top the roof. Anyone know if this this a recognised method ie to use the building structure as a strike point?
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We're not Brazil we're Northern Ireland.

Offline kurnal

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Re: Lightning Protection
« Reply #1 on: April 20, 2015, 09:12:57 PM »
It's called a faraday cage NT and is a very effective means of lightning protection. But if in doubt why not recommend a check by a competent lightning protection engineer?
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Offline nearlythere

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Re: Lightning Protection
« Reply #2 on: April 21, 2015, 07:18:34 AM »
Quote from: kurnal on April 20, 2015, 09:12:57 PM
It's called a faraday cage NT and is a very effective means of lightning protection. But if in doubt why not recommend a check by a competent lightning protection engineer?
I did come across the faraday cage on my research K and have recommended a look at by an engineer. Ta.
Tbs tbs.
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