The earthing and lightning protection system shall comply with this specification and with the latest edition of the following standards. Earthing system and lightning protection system design. These tested, highquality products for earthing, lightning protection, equipotential bonding and overvoltage protection, guarantee the protection of an expertlyinstalled earthing and lightning protection system without any restrictions in all lightning protection. These are used in telecom industry, power plant, electrical sector, railway industry. They are highly resistant to corrosion, and because the steel used has a very high tensile strength, they can be driven by power hammers to great depths. Structural earthing and lightning protection systems for. Our lightning protection earthing product range includes products for protecting buildings from mechanical destruction caused by lightning effects and the associated risk of fire. All of them conform to bs en 62561 and ul which requisite durability to survive long term. What is the relationship between a lightning protection.
Lightning protection, earthing and surge protection. The company designs and installs both industrial and. An efficient earthing and lightning protection is to provide for equipment earthing, fire fighting. Lightning protection and earthing equipment is usually made up of earth rods either copperbonded, solid copper or stainless steel figure 25 also forming the earthing system are. What is the method statement for installation and testing of earthing, bonding and lightning protection. Is it ok to connect the lightning protection system lps. An effective earthing system is critical to the safety of every electrical installation. Lightning protection systems lightning protection ireland.
A lightning protection systems 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. Principles of grounding of lightning protection systems. Benjamin franklin invented the lightning rod in 1753. Introduction to lightning protection and earthinggrounding full. An overall lightning protection system consists of external lightning protection lightning protection earthing and internal lightning protection surge protection. The function of a lightning protection system is to protect structures from fire or mechanical destruction and to prevent that persons in buildings are injured or even killed. A lighting protection system lps is the system that provides a means by which a lightning discharge may enter or leave earth without passing through and damaging personnel, electrical equipment, and. Know your earthing and lightning protection best practice.
So the simplified relationship between the lightning protection system lps and the earthing system is that the lps catches the electrical energy and routes it. Lightning protection overview lightning protection institute. Failure to do so would be a major violation under every known standard and regulation we are aware of. Yes, you must bond your lightning protection system lps to your all other grounding systems at your facility. Method statement for installation and testing of earthing. Types of lightning protection systems lps electrical knowhow. Sme lightning protection and earthing is one of south africas leading lightning, earthing and surge protection specialist groups, celebrating over 35 years in the lightning protection industry.
The relationship between the lightning protection system lps and the earthing system. This method statement describes the sequence of activities involved in the installation of earthing, bonding, and lightning protection. Method of statement for installation of earthing, bonding. Lighting protection system electrical products and. We are experts in all aspects of lightning protection system design, build, testing and maintenance.
An wallis is the number one supplier for all your earthing, grounding, lightning protection and surge protection equipment. So the simplified relationship between the lightning protection system lps and the earthing system is that the lps catches the electrical energy and routes it away from the structure and down to the. Earthing systems play a vital role in a coordinated lightning and surge protection system. Lightning protection by lightning eliminators and consultants. Its a matter of providing an alternative path for the lightning current to flow to ground and ensure that.
Lightning is an electrostatic discharge between cloud to cloud and cloud to ground during a thunder storm. With over 126 years experience, furse provide a renowned total solution for earthing, lightning risk and electronic systems protection. It is responsible for safely dissipating the lightning currents to ground. Connectors for earthing installation are a means of communication between the various components of the earthing and lightning protection installations earthing rods, earthing conductors, current leads.
The scope of this specification covers the supply, installation and testing and earthing system of the entire installation and for lightning protection. Abb furse are pleased to announce the launch of our advanced esp m1 series surge protectors. Each down conductor shall have a separate earth electrode of gi pipe as per is 2309. The advanced esp 240 m1 and esp 415 m1 bring you all the benefits of the original esp 240 m1 and esp 415 m1 with the addition of ground breaking new advances in transient overvoltage protectors for mains power supplies. Earthing provides an alternative path around the electrical system to minimize damages in the system. Good earthings of lightning protection systems should be able to withstand lightning currents and to disperse them quickly and safely. Smart ground is a lightning protection solution designed to provide an advanced ground audit system that produces highly accurate results, even on energized. Lightning protection and earthing equipment is usually made up of earth rods either copperbonded, solid copper or stainless steel figure 25 also forming the earthing system are copper earth plates figure 26, copper lattice earth mats figure 27 or 25 x 3mm copper earth tapes.
Lightning protection consultants india provides lightning protection design, earthing system design and grounding system design for buildings. Earthing grounding rod lightning protection system. Abb already a leading global provider of lightning protection systems reached a new milestone recently with the announcement that ul has granted certification for opr 30, opr 45 and opr 60 early. Thank you for your question regarding lighting protection and electrical grounding systems, it is our pleasure to help. A lightning protection system routes high energy through a defined. You can read more about lightning protection systems and earthing systems with the following links. This lightning conductor is made up of a 2 to 8 m high tapered metal rod that dominates the structure to be. Lightning protection systems earth rods earth bars.
Earthing is used for the safety of the personnel operating the electric device, whereas grounding is used for protecting the power system. Grounding electrodes must provide the proper earth contact to disperse the. Gravin earthing have a vast experience in earthing, we are in this field since 2004, and is a wellknown manufacturer and supplier of earthing electrodes, ese lightning arrester. We are one of the leading manufacturer and exporter of lighting protection system, electrical products, earthing system.
Specialist advice from our fully qualified technical team, which focuses on earthing and lightning protection. Lightning protection ireland is one of the leading providers of lightning protection systems in ireland. Lpi is dedicated to ensuring that todays lightning protection systems provide the. Lightning protection system lightning is an electrostatic discharge between cloud to cloud and cloud to ground during a thunder storm. No other ground shall be used as a lightning ground see section 4. The lightning grounding electrode is a dedicated part of the lightning protection system. Click on a branch below to see useful data including bbbee information, uptodate contact. Code of practice for the protection of building and allied structures against lightning. Earthing and lightning protection providing a total solution structural lightning protection from furse air termination systems including air rods and strike plates to capture lightning strikes, through to our comprehensive range of down conductors and lightning protection components which channel lightning energy safely. In order to comply with these requirements, standards set as a first. Lightning protection design the purpose of lightning protection design is to safeguard valuable equipment and assets from the hazards arising from exposure to lightning. Lightning arrester manufacturers in chennai gravin earthing. Khind systems is a leader in the design and supply of earthing and lightning protection systems.
The introduction of new international standards, together with increased. Earthing protection systems kalister copper bonded grounding rods are made by molecularly bonding 99. Lightning protection systems earth rods earth bars earth mats. Earthing solutions design and install effective lightning protection systems for commercial buildings, residential developments, industrial buildings and infrastructure of all types. Combining over 30 years technical expertise with an enviable reputation for innovation, quality and. Structural earthing and lightning protection systems for building as per iec 62305. A robust earthing and lightning protection system design is the first step in any electrical system to ensure safety to human beings, prevent damages to assets and properties. Earthing and lightning protection systems arthur flury. The lightning protection system shall comprise of lightning earthing terminals, roof conductors, down conductors, test links and earth electrodes. What is the relationship between a lightning protection system lps. The bottom line is that you must bond your lightning protection system lps to your electrical grounding system. Common methods for earthing and lightning protection. Method statement for earthing, bonding and lightning.