Reactor shutdown

  In nuclear power generation, not all shutdowns are emergencies. Many are planned well in advance for regular refuelling, equipment maintenance, or regulatory inspections. These scheduled outages are an essential part of operating a safe and efficient nuclear power plant. But how long do they take? And how do the timelines compare across global reactors and Indian facilities, especially those using Pressurised Heavy Water Reactors (PHWRs) or Pressurised Water Reactors (PWRs)? Understanding this process requires…