Sites expressing concerns about nuclear energy, stating opposition to nuclear energy or urging action against nuclear energy (e.g. activism) should be submitted to the Society/Issues/Environment/Nuclear category. Sites about nuclear fusion should be submitted to the Science/Physics/Nuclear/Fusion category.Sites about nuclear physics should be submitted to the Science/Physics/Nuclear category. Before submitting a site, be sure to read the category description. Please submit to an appropriate subcategory, if one is available. Otherwise, submit here. Failure to submit to the most specific appropriate category can delay the consideration of your submission. For more information, please refer to the DMOZ Science FAQ.
This category is about specific nuclear power plants. It includes commercial and technical information about plant design, capacity and operation. A nuclear power plant uses the thermal energy produced in the reactor core to produce steam at high pressure. The steam drives a turbine, which spins a generator to produce electrical power. Most of the nuclear reactors worldwide use light water as coolant and neutron moderator; they are called Light Water Reactor (LWR). In some reactors however, the coolant fluid is heavy water, gas (carbon dioxide) or liquid metal (sodium, potassium).