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Lightning protection of oil storage tanks has becomes a controversial subject, due to conflicting protection criteria. One such is the sense of using self-protection criteria, relying on the strict fulfillment of the operational conditions, material thickness and reliable bonding; the other refers to the necessity of standalone lightning protection system (LPS) where air terminals are installed in...
Electrical grounding systems are heavily dependent upon copper. Due to its scrap metal value copper is an attractive target for thieves and vandals. Copper theft presents one of the biggest threats to electrical safety systems and results in escalating costs, operational downtime and threats to life and assets. This is the case for transmission lines, because their isolated location and the unattended...
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