Atomic Energy Regulatory Board nod to First Approach to Criticality for KAPP-4
KAPP-3, the first Indian 700 MWe PHWR unit, underwent its First Approach to Criticality in July 2020 and was connected to the grid in January 2021.
Standing Committee On Reactor Physics Atomic Energy Regulatory Board Advisory Committee Project Safety Nuclear Projects Safety Division Design Safety Committee Nuclear Power Corporation Of India Limited
Source: moneycontrol.com