On 19 June 2026 BHAVINI held an Industry Partnership Conclave in Mahabalipuram/Chennai to plan expansion of India’s Fast Breeder Reactor (FBR) programme.
Event and Immediate Context
- Conclave: BHAVINI organised the Industry Partnership Conclave for FBR Expansion on 19 June 2026.
- Participants: Public and private sector industries, technology partners, equipment manufacturers and engineering organisations.
- Key challenges discussed: Scaling up FBR deployment, creating manufacturing capacity, domestic production of critical components, and strengthening quality assurance across the supply chain.
Prototype Fast Breeder Reactor (PFBR)
- Location & capacity: 500 MWe PFBR at Kalpakkam, Tamil Nadu.
- First criticality: Achieved on 6 April 2026 at 20:25 IST, initiating a sustained chain reaction.
- Design & agencies: Indigenously designed and built by BHAVINI with R&D by Indira Gandhi Centre for Atomic Research (IGCAR).
- Global position: India is the second country after Russia to operate a commercial fast breeder reactor.
Technical and Programme Facts
- Reactor type: Fast breeder reactors use fast neutrons and typically liquid sodium coolant to breed fissile material from fertile isotopes.
- Fuel cycle role: Entry into the second stage of India’s three-stage nuclear power programme to produce plutonium for subsequent thorium utilisation.
- Fuel form: PFBR employs mixed oxide (MOX) fuel.
IASPOINT Booster Facts
- Organisational placement: BHAVINI is a central public sector enterprise under the Department of Atomic Energy (DAE).
- Three-stage outline: Stage I—PHWR/LWRs; Stage II—fast breeder reactors (plutonium); Stage III—thorium‑U233 reactors.
- Material considerations: Sodium coolant handling and manufacturing of high‑integrity components are critical for FBR scale-up.