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After Canada withdrew from the project, research, design and development work in the Bhabha Atomic Research Centre and Nuclear Power Corporation of India (NPCIL) enabled India to proceed without assistance. India took help of Soviet Union whose VVER(Pressurised Water Reactor type) technology was used as a design for indigenization. Some ...
The IPHWR (Indian Pressurized Heavy Water Reactor) is a class of Indian pressurized heavy-water reactors designed by the Bhabha Atomic Research Centre. [1] The baseline 220 MWe design was developed from the CANDU based RAPS-1 and RAPS-2 reactors built at Rawatbhata , Rajasthan.
The safety systems of the KLT-40S are designed according to the reactor design itself, physical successive systems of protection and containment, self-activating active and passive safety systems, self-diagnostic automatic systems, reliable diagnostics relating to equipment and systems status, and provisioned methods regarding accident control.
Modern nuclear reactor designs have had numerous safety improvements since the first-generation nuclear reactors. A nuclear power plant cannot explode like a nuclear weapon because the fuel for uranium reactors is not enriched enough, and nuclear weapons require precision explosives to force fuel into a small enough volume to become supercritical.
The second artificial nuclear reactor, the X-10 Graphite Reactor, was also a part of the Manhattan Project, as were the plutonium-producing reactors of the Hanford Engineer Works. The first nuclear bomb was code named Gadget [8] which was used in the Trinity Nuclear Test. [9] The weapon was believed to have a yield of around 20 kilotons of TNT.
Rolls-Royce has been working on nuclear-microreactor technology for over three years, first collaborating with the UK Space Agency in 2021.
This is a thermal-neutron reactor design. Decommissioning costs can be high due to the large volume of the reactor core. Liquid metal fast-breeder reactor (LMFBR) [moderator: none; coolant: liquid metal] Scaled-down model of TOPAZ nuclear reactor This totally unmoderated reactor design produces more fuel than it consumes.
The reactor buildings of Bradwell magnox nuclear power station. The magnox reactors were considered at the time to have a considerable degree of inherent safety because of their simple design, low power density, and gas coolant. Because of this they were not provided with secondary containment features. A safety design principle at the time was ...