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What is Maintenance Free Earthing?
Earthing, also known as grounding, is the practice of transferring electrical charges to the ground through low-resistance cables or rods to quickly discharge any stored energy. There are two main types of earthing: maintenance-free earthing and
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The Need of Lightning Protection for Petrol Stations
Petrol stations are high-risk locations considering the huge explosion that can happen due to any small ignition from lightning strikes or other sources. There are special building regulations in the case of petrol stations considering these risk factors. The lightning protection for petrol stations must be designed based on the ...
What Are Surges? Types & Reasons of Occurrence Explained
Could you imagine going an hour without electricity? Electricity plays a crucial role in our daily lives, making a reliable and steady energy supply essential. However, just one power surge could disrupt your daily routine or even damage your TV, fridge, or laptop. Today, we’ll dive deep into what a ...
How To Test A Lightning Protection System?
A lightning protection system is an essential element of any building or facility to protect it from the damaging effects of lightning events. Testing the efficiency and the continuity of the Lighting Protection system is crucial for attaining the required lightning protection. The lightning protection system must be tested periodically ...
Why is Earthing For Transformers So Important?
Distribution Transformers are an important component of the power distribution network. They play a major role in providing an uninterrupted power supply to consumers. They are one of the most reliable components of the power grid, yet there can be situations where they fail. Electrical damages are one of the ...
NFPA 780 – A Brief Study On The Lightning Protection Standard
The latest 2023 edition of NFPA 780 covers traditional lightning protection techniques for a wide range of structures such as ordinary buildings, structures of wind turbines, watercraft, and those with flammable and explosive materials. The purpose of the standard is to safeguard persons and property from hazards arising from exposure ...
Does Ingress Protection mean your Enclosure is Safe?
What is IP rating? IP rating or IEC 60529 grades the resistance of an enclosure against dust, water or other contaminants. It provides a list of the degree of protection offered by mechanical and electrical casings or enclosures. Electric equipment malfunctions or gets damaged when water or dust enters it. ...
Role of Earthing Compound in Soil Enhancement
The earth resistance value is a major concern when dealing with earthing of any structure. Earth resistance measurements and the use of earthing compounds helps to identify and achieve a recommended earth resistance for a structure. We know that soil resistivity is the prime factor contributing to the earth resistance ...
The Electroplating Process for Earth Rods
The process of electroplating is to coat a thin layer of metal on another metal to improve its physical and chemical properties. This is usually done by applying a direct electric current which helps to create a strong chemical bond between the two metals.  Electroplating is generally done for two ...
Electrical Safety Auditing – Methodology & Scope
We often hear about electrical accidents in commercial buildings, industries, and other facilities that cause huge losses like equipment, infrastructure and even human lives. These accidents often result from faulty or unsafe electrical practices or unnoticed worn-out electrical systems. The severity of the accident is increased with the absence ...
