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  • Category: Electrical Safety

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    23 Oct, 2026
    Posted by: corustartech
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    Earthing in Lagos Soil: Why Your Earth Resistance Changes Between the Dry and Rainy Season

    Many facility managers are surprised when an earth pit that tested well during the rains gives a much higher reading a few months later. It is not a faulty meter. Soil resistance changes with moisture, and in Nigeria the difference between the rainy and dry seasons can be large. Earthing designed only on a wet-season […]

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    14 Oct, 2026
    Posted by: corustartech
    0 comment

    Why Hiring the Wrong Electrician Could Cost You Far More in the Long Run

    There is a common temptation when managing facility projects or electrical installations — cut costs by going with the cheapest option available. It seems like a smart financial decision at the time. But what happens when that decision comes back to haunt you months or even years later? At Corustar Technological Services, we recently carried […]

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    09 Mar, 2026
    Posted by: corustartech
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    Importance of Electrical Load Assessment for Buildings in Nigeria

    This blog post delves into why load evaluation prevents overload, improves system efficiency, and ensures safe electrical installations

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    07 Mar, 2026
    Posted by: corustartech
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    Voltage Drop in Electrical Installations: Causes, Effects & Prevention

    This guide explains the causes of voltage drop, its effects on electrical systems, and practical methods electricians use to prevent it.

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    02 Oct, 2025
    Posted by: corustartech
    0 comment

    High-Voltage Areas and Switchyards: Safety Rules When Working

    Working in high voltage areas and switchyards demands strict attention to safety and specific ground rules. This post highlights the essential rules and best practices that every engineer, technician, and maintenance worker must follow to prevent accidents and ensure a safe, hazard-free environment.

    21 May, 2025
    Posted by: corustartech
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    How to Choose an Electrical Contractor in Nigeria: 8 Questions to Ask

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    Your electrical system in Lagos deserves the best! Discover why settling for anything less than experienced electrical engineers and certified electricians can be a risky and costly mistake.

    21 May, 2025
    Posted by: corustartech
    2 comments

    What an Electrical Safety Audit Finds: 10 Common Hazards in Nigerian Buildings

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    This blog explains how thorough electrical safety inspections for industrial and commercial spaces can catch issues early, preventing major disruptions that could drastically affect day to day productions.

    21 May, 2025
    Posted by: corustartech
    0 comment

    Nigerian Electricity Supply and Installation Standards Regulations 2015

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    Nigerian electrical contractors and engineers, stay informed! This guide breaks down the essential aspects of the 2015 Electricity Supply and Installation Standards Regulations, crucial for all your projects.

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    19 May, 2025
    Posted by: corustartech
    0 comment

    Electrical Fires in Nigerian Homes, Offices and Markets: Causes and How to Prevent Them

    Safeguarding Your Facility: The Crucial Steps in Electrical Fire Prevention. Protecting your loved ones and assets from electrical fires starts with awareness.

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    19 May, 2025
    Posted by: corustartech
    2 comments

    Air Circuit Breaker (ACB) Maintenance: A Step-by-Step Procedure

    To avoid the chaos of an unexpected power outage in your facility caused by a preventable ACB failure, this post serves as your essential roadmap to curbing such disruptions.

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