Technical Articles

Purple Image | GreyMatters

Unleashing the Power of XGSLab SHIELD: Rolling Sphere Model

BS EN 5022 standards | GreyMatters

BS EN 50522:2022 Updates: Ensuring Safety and Reliability

Recent Articles

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earthing standards update for rail

November 2018 – Earthing Standards update (Rail)

high voltage earthing

How to Size High Voltage Earthing HV Conductors Correctly

difference between earthing and bonding

What’s the Difference between Grounding, Earthing and Bonding?

Online Earthing Course: Stop Feeling Overwhelmed & Get Certified

Agreement - training course in earthing

Avoid Death by PowerPoint, Earthing System Design Demystified.

Rise of Earth Potential Risk Site - Sub Station

Rise of Earth Potential (RoEP) Know the Risks

Earthing Designer A Perspective

Putting electricity in perspective – a view from an earthing designer

Split Factor Rail Line

A Round-Up of 2017 and The 10 Most Read Posts

Lightning design for buried cables – really?

Rolling Sphere Method

Why Rolling Sphere Method is best

Floating Roof Tank Fire

Floating Roof Tank Earthing Strategies – Bypass conductors for lightning

Standard Earthing Design

Your Standard Earthing Design – Are They Valid Anymore?

Split Factor Rail Line

Split factor revealed for Best Practice in Earthing Design

Rail Photo, at the Middle East

Codes that matter for Earthing Design Standards in Railways

Lightning Strike Prevention

Is prevention better than cure? | Lightning Strike Prevention

Electrical Earthing Testing in Urban Environments

Electrical Earthing Testing in Urban Environments

Isolated LPS Design – Isolated vs Non-isolated IEC 62305

EX zone protection

Lightning Risk – Looking ahead at future trend

Safe Electrical Earthing Systems

Designing SAFE Electrical Earthing: Answering Impossible Questions

Earthing calculations

Earthing Calculations for Safe System Design

independent earthing consultant

Why Independent Earthing Consultants for Your Earthing and Lightning Protection Designs