production reactor

nuclear reactor

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Last updated

July 13, 2026

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Production reactors are a type of nuclear reactor initially designed to manufacture materials for nuclear weapons, such as plutonium and tritium. While power reactors generate heat for electricity, and research reactors support scientific study, production reactors prioritize the efficient and rapid processing of fuel. This design allows for the creation of specific isotopes, like plutonium-239, while minimizing the buildup of undesirable contaminants. Although the primary purpose has shifted over time, with tritium production being more common currently, the fundamental design principles of quick fuel throughput at lower energy levels remain characteristic of these reactors.1

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nuclear reactor
Production reactors
The very first nuclear reactors were built for the express purpose of manufacturing plutonium for nuclear weapons, and the euphemism of calling them production reactors has persisted to this day. At present, most of the material produced by such systems is tritium
Read More
The very first nuclear reactors were built for the express purpose of manufacturing plutonium for nuclear weapons, and the euphemism of calling them production reactors has persisted to this day. At present, most of the material produced by such systems is tritium
Read More