Heavy water leak during maintenance activities at OPG Darlington NGS @cnscccsn

Heavy water leak during maintenance activities at OPG Darlington NGS @cnscccsn

Uploaded June 2015 | Updated September 2026, 3 hours ago

On June 17, 2015, the Commission heard from Ontario Power Generation (OPG) regarding an leak of heavy water during a maintenance activities at the Darlington Nuclear Generation Station (NSG).
Learn more about the Darlington Nuclear Generation Station nuclearsafety.gc.ca/eng/reactors/power-plants/nuclear-facilities/darlington-nuclear-generating-station/index.cfm

Heavy water leak during maintenance activities at OPG Darlington NGS

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Heavy water leak during maintenance activities at OPG Darlington NGS