December 12, 2025, 2:59PMNuclear NewsSteve Myers and Bill Campbell A low-pressure turbine inspection in progress at Quad Cities-2 in the spring of 2024. The last-stage blades under inspection are at each end of the turbine rotor. (Photo: Constellation)
When Constellation decided to install replacement Alstom low-pressure turbines at three of its boiling water reactor plants more than 15 years ago, one benefit was knowing the new turbines should operate reliably—and without major inspections—for several years.
Lidar technology creates detailed imaging by scanning the interior structure of cocooned reactors at the Hanford Site, supporting future monitoring and safety planning. (Image: DOE)
A new imaging technology is being used on decommissioned reactors at the Department of Energy's Hanford Site in Washington state, revealing a detailed look inside the sealed enclosures.