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Practical notes from the field — electrical engineering, EPC delivery, power systems and energy projects, written by the OPHIR ENGINEERS team.

Power Systems Engineering & Design

Substation Earthing Grid Design: Mitigating Step & Touch Potentials to IEEE 80 Standards

An earthing grid is buried out of sight, but it must never be designed out of mind. International developers and EPC contractors require institutional-grade engineering documentation that stands up to third-party audits and stringent local utility grid-code reviews.

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