IPHWR-700

IPHWR-700 Reactor Class
Kakrapar Atomic Power Station reactor units 3 and 4, under construction in the Indian state of Gujarat
GenerationGeneration III+ reactor
Reactor conceptpressurized heavy-water reactor
Reactor lineIPHWR (Indian Pressurized Heavy-water Reactor)
Designed byNPCIL
Manufactured byNPCIL
Status
  • 3 operational
  • 1 under construction
  • 12 planned
Main parameters of the reactor core
Fuel (fissile material)235U (NU/SEU/LEU)
Fuel stateSolid
Neutron energy spectrumThermal
Primary control methodControl rods
Primary moderatorHeavy water
Primary coolantHeavy water
Reactor usage
Primary useGeneration of electricity
Power (thermal)2166 MWth
Power (electric)700 MWe

The IPHWR-700 (Indian Pressurized Heavy Water Reactor-700) is an Indian pressurized heavy-water reactor designed by the Nuclear Power Corporation of India (NPCIL). It is a Generation III+ reactor developed from earlier CANDU based 220 MW and 540 MW designs. It can generate 700 MW of electricity. Currently there are 3 units operational, 1 unit under construction and 12 more units planned, at a combined cost of 1.05 lakh crore (US$12 billion).