The basics of how a lightning strike is generated and the theory of a lightning. Discussion on lightning risk, essential elements of a lightning protection system, lightning protection standards, and nonconventional methods of lightning protection 2. It assumes that the system to be installed has been designed by an authorized erico representative. Eritech system 2000 lightning protection products catalog. Lightning protection, as1768, in 2007, and presently under revision. In addition to surge protection and transient product technologies, the need to provide a low impedance. Lightning protection products eriflex flexibar, lightning.
Erico is a trusted world leader for providing highquality grounding solutions, lightning protection and surge protection technologies. Download this guide to gain full facility protection from. A practical guide to lightning protection in australia and new zealand author. Where do you turn for lightning protection expertise and. Erico manufactures lightning protection systems in full accor. It is designed to illustrate some of the major components of the erico system 2000 lightning protection system and their relationship with one another. Caddy electrical and mechanical xings, fasteners and supports. The information included is referenced from a number of relevant standards within the usa, including the nec electrical code and the nfpa lightning protection standard.
Rohit narayan, be electrical, mba tech mgmt, mieaust background the current standard for lightning protection in australia and new zealand is asnzs 1768. Enhanced protection system the nvent erico system 3000 is a technically advanced lightning protection system. Identify and locate the following on a separate sheet. Please state reason, such as faa requirements near an airport, line of site requirements etc. Designing to the iec 62305 series of lightning protection standards. Direct strike protection grounding and bonding surge and overvoltage transient protection because lightning protection, grounding. Ul marking and application guides are updated as necessary due to new product development.
Capture the lightning strike to a known and preferred attachment point using a purposedesigned air terminal system. Eritech system2000 lightning protection products oceania list. A more advanced approach to lightning protection is the nvent erico system 3000, which relies on the collection volume principle to determine the most effective placement of lightning protection. A practical guide to lightning protection and australia and nz.
The erico six point plan of protection is designed to provide total facility protection by integrating several concepts. A comprehensive list of common iec lightning protection terms and definitions. Substation earthinggrounding and lightning protection copper cable soil crushed rock gt substation earthinggrounding and lightning protection the conceptual design of a ground grid at a substation is summarized by the points below and depicted on pages 4 and 5. In his current role as principal engineer, in the erico engineering department, phil serves as a surge and lightning protection field expert. 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. Erico employs the six point plan of protection as a useful guide to ensure the highest level of system security.
Erico system 3000 active lightning protection system signal control lines induced surge the six point plan of protection from erico capture the lightning strike. Erico is dedicated to providing the best lightning protection solution for any given application, whether this involves the use of the standards compliant eritech system 2000, the eritechsystem 3000 or a hybrid design utilizing a combination of both system types. For more information on the range of products designed to cover points 3 through 6, please request a copy of the erico grounding, cadweld. It is designed to illustrate some of the major components of the eritceh system 2000 lightning protection system and their relationship with one another. A full listing is available in the facility electrical protection catalog or the system 2000 lightning. Facility electrical protection products the six interdependent disciplines that form the protection plan are. Today, ericos range of facility electrical protection products includes eritech ground rods, clamps. A lightning protection system or expensive surge protective device spd will not function properly without a good grounding system. Pages 17 to 19 pages 21 to 22 pages 23 to 26 pages 28 to 30 pages 31 to 37 pages 38 to 41 lightning protection point 1capture the lightning strike point 2.
The nvent erico six point plan of protection is designed to. Once the installation is complete, erico will coordinate with ul or lpi to obtain a 3rd party certification. The nvent erico system 2000 brings air terminal technology to meet traditional lightning protection needs. The placement of air terminals in a lightning protection system is critical for optimal protection. Active protection erico is a trusted world leader for providing highquality grounding solutions, lightning protection and surge protection technologies. The structurethe structure ss effective collection areaeffective collection area for lightning strikes. Download our free guide, nvent erico lightning protection handbook, for information on. Erico eritech lightning protection iec62305 earthing design. Typical installation drawings from an erico designed lightning protection system. By recognizing the importance of an integrated lightning protection strategy, erico has incorporated several major concepts into a six point plan of protection. Lightning protection, grounding, equipotential bonding and surge protection are all interdependent disciplines and the focus of our facility electrical protection. The six point plan will minimize the risk of damage to facilities through.
Eritech lightning protection systems this catalog details erico s eritech range of lightning protection products to meet the needs of points 1 and 2 of the six point plan. Overview building and structure protection is an essential part of any overall lightning protection system. Lightning riskslightning risks ri k t i b d li ht i t ik d itrisk assessment is based on lightning strike density maps called isokeraunic or isoceraunicmaps, plus. This innovative system has been used in over 15,000 installations around the world. An alternative approach to lightning protection is the erico system 3000, which utilizes the collection volume principle to determine the effective placement of lightning protection to ensure the safe conveyance and dissipation of the lightning energy into the ground. Materials a class i materials shall be used for systems on structures not exceeding 75 feet. With over 60 years of research, testing and product development, nvent erico has acknowledged that no single technology can totally eliminate vulnerability to lightning and surges. In more recent times, methods, such as those described in the iec 62305 series of lightning protection standards, have specified the placement of the air terminals. The best lightning protection designs comply with the iec 62305 series of standards and materials.
Lightning protection, grounding, equipotential bonding and surge protection are all interdependent disciplines and the focus of the eritech brand of facility electrical protection products from erico. Coordinated facility protection steven engineering. For more information on the range of products designed to cover points 3 through 6, please request a copy of the eritech grounding, cadweld electrical. Oct 29, 20 erico eritech lightning protection iec62305 earthing design guide 1. Grounding, equipotential bonding, surge protection and lightning protection demand the expertise and experience that only nvent erico can provide. If you have any questions or need more information contact nvent or refer to the nvent erico protection handbook. Eritech lightning protection handbook designing to the iec 62305 series of lightning protection standards tel. Stainless steel adapter to connect to copper or aluminum lightning protectionair terminals. Reliable protection of industrial and commercial operations and personnel demands a systematic and comprehensive approach to minimizing threats caused by strikes, and nvent erico can.
Bonding, grounding, and surge protection products and low voltage panel. Erico system 2000 this illustration is not drawn to scale, nor does it portray an actual or typical application. Lightning protection, grounding, equipotential bonding and surge protection are all interdependent disciplines and the focus of the nvent erico brand of facility. Erico solutions include eritech ground rods, ground mats, ground enhancing material gem, ground bars, cadweld connections, eritech lightning protection systems and critec mdf, coaxial and power surge protectors. Erico manufactures, using the eritech trade name, lightning protection systems in full accordance with more than twelve national and international.
The unique features of this system allow optimum performance, flexibility of design, and overall costeffective installation. Effective lightning protection involves the integration of several concepts. Lightning protection software design acad drawings lightning protection training seminars installation certification erico will complete a takeoff of all lightning protection products and will provide a design and a bill of material. To make the application of these products simpler, the grounding, lightning protection and surge protection system. For sizes not listed, contact your local cadweld distributor, agent, or erico. This helps assure that your lightning protection installation will provide your facility with the optimum level of protection. The standards in the united states for lightning protection systems are the national electrical code nec, the national fire protection association 78, lightning protection code nfpa 78, and underwriters laboratories 96a, standard for installation requirements for lightning protection systems, ul 96a. Grounding system design a configuration should be designed as. Pentair has developed the erico system 3000 advanced lightning protection system. The skytower in auckland new zealand is an example of the suitability of the system for a wide variety of structure types. Other publications describe connections to conductors of copperclad, high voltage copper, aluminium, busbar, lightning protection cable, steel cable, etc. The concept behind this plan is to prompt the user to consider a holistic and coordinated approach to lightning protection, one embracing all aspects of potential damage. Erico system 2000 lightning protection products this catalog details the erico system 2000 lightning protection products to meet the needs of points 1 and 2 of the six point plan.
Grounding, lightning protection and surge protection. Our dedicated teams of engineers are available around. Low voltage power and grounding connections for oems, panel builders and targeted industries. Effective lightning protection involves the integration. Erico is dedicated to providing the best lightning protection solution for any given application, whether this involves the use of the standards compliant eritech system 2000, the eritech system 3000, or a hybrid design utilizing a combination. Surtees technical marketing manager facility electrical protection erico inc. Grounding, bonding, lightning protection and electrical rail connection solutions for commercial, industrial, utility, rail, alternative energy and telecom end user groups.
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