CNL is proposing to complete the closure of the Nuclear Power Demonstration facility, better known as NPD, in a manner that ensures long-term safety for people and the environment. The proposed approach is a technique known as in-situ disposal. This technique involves demolishing the above-ground part of the facility, placing the debris into open areas of the below-ground part of the facility and filling the structure with grout, resulting in a permanent disposal facility. In-situ disposal completes the decommissioning of the NPD facility by containing and isolating the remaining empty reactor systems and components below grade in bedrock. The waste remains in place, avoiding the need to build another storage facility elsewhere and the associated dismantling, handling and transportation of waste. Only the NPD facility waste would be placed in the below-grade structure.
Key areas of interest and concern
Currently, this project is undergoing a federal environmental assessment. Over the course of the assessment and through many engagements and discussions, CNL has learned the key areas of interest and concern from Indigenous Peoples, the public and federal and provincial agencies. They include:
Canadian Nuclear Laboratories
CNL is Canada’s premier nuclear science and technology organization, and a world leader in developing nuclear technology for peaceful and innovative applications.
As a result of over 60 years of nuclear science and technology, CNL (as mandated by Atomic Energy of Canada Limited (AECL) through the Government of Canada) is undergoing a clean-up mission to ensure the safe and effective management of its nuclear liabilities. As part of this important work, we are proposing to complete the closure of the Nuclear Power Demonstration (NPD) facility, ensuring the long-term safety of people and the environment.
We would like to acknowledge
The NPD site is located on the unceded and unsurrendered territory of the Algonquin Anishnaabe people. As an organization, CNL recognizes and appreciates their connection to this place. CNL also recognizes the contributions that First Nations, Métis, Inuit and other Indigenous Peoples have made, both in shaping and strengthening this community in particular, and this province and country as a whole.
