Full formScience
FBRstands forFast Breeder Reactor
Full Form of FBR
What is FBR?
A Fast Breeder Reactor (FBR) is a type of nuclear reactor that uses fast neutrons to generate fission energy while producing more fissile material than it consumes. In the Indian context, FBRs are central to the country's three-stage nuclear power program, which aims to utilize abundant thorium reserves for long-term energy security. India's flagship FBR is the 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam, Tamil Nadu, developed by the Indira Gandhi Centre for Atomic Research (IGCAR). FBRs operate with a plutonium-uranium mixed oxide fuel and a liquid sodium coolant. They are designed to breed plutonium-239 from uranium-238, effectively multiplying fuel availability. The PFBR achieved criticality in October 2023, marking a major milestone. FBR technology is discussed in scientific journals, policy documents, and energy debates. For students appearing in competitive exams like UPSC, SSC, or scientific stream entrances, understanding FBRs is crucial for science and technology sections. These reactors represent India's advanced nuclear capability and are part of global efforts to develop sustainable, closed-fuel-cycle nuclear energy with minimal waste.
FBR का फुल फॉर्म
तीव्र प्रजनक रिएक्टर
Example
India's successful commissioning of the Prototype Fast Breeder Reactor at Kalpakkam demonstrates the country's technological prowess in advanced nuclear energy generation.
FBR — frequently asked questions
What is the full form of FBR?
FBR stands for Fast Breeder Reactor, a nuclear reactor that uses fast neutrons to generate power while breeding fissile material from fertile isotopes.
What is the significance of FBR in India's nuclear program?
FBRs are the second stage of India's three-stage nuclear program, enabling the use of plutonium and uranium-238 to eventually tap into the country's vast thorium resources for sustainable energy.
Where is India's first Fast Breeder Reactor located?
India's prototype Fast Breeder Reactor (PFBR) is located at the Kalpakkam nuclear complex in Tamil Nadu, operated by the Indira Gandhi Centre for Atomic Research (IGCAR).