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Update: Recovery and remediation of off-site contamination now complete

The following information bulletin is in accordance with Canadian Nuclear Laboratories’ (CNL) ongoing commitment to voluntary public disclosure of events related to the Chalk River Laboratories site. Chalk River, ON…

Mise à jour : La récupération et l’assainissement de la contamination hors site sont maintenant terminés

La publication du bulletin d’information suivant s’inscrit dans l’engagement pris par les Laboratoires Nucléaires Canadiens (LNC) concernant la divulgation volontaire des faits liés aux Laboratoires de Chalk River (LCR). Chalk

2025 Year in Review: New CNL President & CEO looks to build on year of major accomplishments

…Gentilly-1 used fuel to the Chalk River Laboratories, safely transporting the material and helping to reduce the ongoing costs by consolidating used fuel at AECL’s Chalk River Laboratories. This year,…

L’Université de Toronto se joint au Programmed de partenariat universitaire des Laboratoires Nucléaires Canadiens

…nucléaire au Canada. Chalk River, ON – 30 juillet 2026 – Les Laboratoires Nucléaires Canadiens (LNC), le principal laboratoire canadien en sciences et technologies nucléaires, et Énergie atomique du Canada…

UK PhD Cohort Launches New Era of International Nuclear Training at Canada’s National Nuclear Lab

…and Material Cells facility at Chalk River Laboratories) “There’s this idea that research happens in universities, but being here at Chalk River Laboratories is proof that it definitely also happens…

Une cohorte de doctorants du Royaume-Uni lance une nouvelle ère de formation en nucléaire internationale aux Laboratoires Nucléaires nationaux Canadiens

…terme. L’expérience de formation de la cohorte s’étend au-delà de Chalk River, avec des programmes supplémentaires offerts en collaboration avec l’Université McMaster, élargissant davantage l’exposition universitaire et pratique.   (Des…

CNL’s NRU documentary coming to local theatres

…into service on November 3, 1957 on the banks of the Ottawa River in Chalk River, Ontario. For over 60 years, the reactor served Canadians as a supplier of industrial…

CNL and community partners welcome over 70 local suppliers to economic development workshop

Canada’s national nuclear laboratory hosts workshop for Ottawa Valley businesses to encourage commercial partnerships with its major contractors Chalk River, May 03, 2019 – Canadian Nuclear Laboratories (CNL), Canada’s premier…

CNL hosts industry vendors & local businesses at annual tradeshow

Canada’s national nuclear laboratory welcomes over 60 nuclear vendors from across Canada and 25 local organizations and businesses to annual Industry Day networking event Chalk River, ON – September 28,…

CNL’s reactor school helps to prepare the next generation of leaders in nuclear engineering and sciences

Unique curriculum offers unparalleled opportunity for young students or professionals in reactor physics, instrumentation and safety Chalk River, ON, April 20, 2018 – Canadian Nuclear Laboratories (CNL), Canada’s premier nuclear…