Lightning is one of nature’s most powerful and destructive phenomena that wrecks havoc on everything along its path.
A HSE and Power Quality issue affecting structures, power systems, electronic systems etc translating to fire, explosions, damage, equipment under performance and shortens equipment life expectancy.
It is therefore, vital to manage these enormous energy by protecting structures against lightning.
The methods of protection are documented in various leading Standards and Codes of Practice.
Lightning Protection (LP) is divided into two;
- Structural or External, for the building or facility structure.
- Internal, for the electronic systems within the structure.
Structural lightning protection is the first step ensuring Health, Safety and Environment of your infrastructure and personnel.
Its negligence results in structural damage, explosions and fire. Exposing personnel and equipment to grave damage.
A proper Lightning Protection should adhere strictly to BS EN 62305, NFPA 780 or NFC 17-102 etc.
The Selection and Specification of components is critical as the effectiveness of the LPS is as strong as the quality of the weakest link. That is the reason we say that Lightning Protection is an integrity in business.
The major components of a structural lightning protection, irrespective of the standard being deployed are:
- Air termination network – to intercept lightning
- Down Conductors – to conduct the lightning energy
- Earth termination network – to dissipate and disperse Lightning Energy
- Equipotential bonding – to avoid side flashes
From Air Termination Systems including Air Rods, Early Streamer Emission (ESE) and Strike Plates to capture lightning strikes, through down conductors and Lightning Protection components that channel lightning energy safely to a earth termination network.
FullSpectrum Energy, with its partnership with ABB FURSE and other world’s leaders, can help you in the Design, Specification, Procurement, Supply, Installation & Commissioning of quality Lightning Protection system that is cost effective and stand the test of time for decades.
Enquiries
Victor Oyedu, FNSE, FNIEEE, CPQ.
Power Quality and Energy Management Specialist.
Publisher at Afrienergyonline.com
CEO, FullSpectrum Energy Solutions Limited, Nigeria.
