CoreCuttingInDubai provide Electrical Earthing, Electrical grounding, Electrical Wiring, transformer earthing & Earthing For DB services. Al Khan provide service of electrical earthing in Dubai and all over United Arab Emirates. We do work very quickly, fast, secure and our company team and workers are very skillful, hard working and they have many years of experience in the field of Electrical Earthing.
Why is Earth Ground Testing Necessary?
The measurement of ground resistance for an earth electrode system is extremely important. It should be done when the electrode is first installed, then at periodic intervals thereafter. This ensures that the resistance-to-ground doesn’t increase over time. The International Electrical Testing Association specifies ground electrode testing every three years for a system in fitness with average up-time requirements.
Poor grounding not only increases the danger of kit failure; it’s dangerous too. Facilities got to have adequately grounded electrical systems so within the event of a lightning strike, or utility over voltage, current will find a secure path to earth. Over time, corrosive soils with high moisture content, high salt content, and high temperatures can degrade ground rods and their connections. So although the bottom system when initially installed had low earth ground resistance values, the resistance of the bottom ing system can increase if the ground rods are eaten away.
It is recommended that each one grounds and ground connections be checked annually as a neighborhood of normal predictive maintenance plan.If our technician finds a rise in resistance of quite 20 percent, we’ll investigate the source of the matter and make the correction to the grounding system to lower the resistance.
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