A Boiling Water Reactor (BWR) is a type of nuclear reactor where water acts as both the coolant and the moderator, boiling directly in the reactor core to produce steam that drives a turbine generator. This design simplifies the reactor system by eliminating the need for separate steam generators, but it requires careful control of pressure and temperature to maintain safety and efficiency.

Boiling Water Reactor

A nuclear reactor is a device used to initiate and control a sustained nuclear chain reaction, primarily for generating electricity or for research purposes. It operates on the principle of nuclear fission, where the nucleus of an atom splits into smaller parts, releasing a significant amount of energy in the form of heat, which is then used to produce steam that drives turbines for electricity generation.

Nuclear Reactor

Coolant and moderator

The reactor core is the central part of a nuclear reactor where nuclear fission occurs, generating heat that is used to produce electricity. It contains fuel assemblies, control rods, and a coolant system to maintain a controlled and sustained nuclear reaction while ensuring safety and efficiency.

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