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John Livingston's

The Nuclear Electrical Engineer

An educational resource for electrical engineers in the nuclear power industry

Here you can find design tips on technical skills like cable and breaker sizing, short-circuit evaluations and more, PLUS deep-dive analysis of nuclear-specific topics like design basis, Tech Specs, UFSARs, and safety-related SSCs — built from primary source documents.

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Author: John Livingston

The First Containment Building

Constructed to prevent radioactive contamination from escaping during or after an accident, the containment building is a standard design feature on all modern nuclear reactors.…

Atomic Energy History

Regulatory change is in the air

The last major legislation altering the atomic regulatory structure was passed in 1974: the Energy Reorganization Act.

Tip of the Week

Class 1E Definition

The Class 1E definition is found in IEEE 308. It is associated with electrical power systems found in nuclear power plants.

Design Basis

A nuclear graphic

This was created using Canva, which you can download here. Click the picture for the full-size version.

Tip of the Week