Radiation Protection

Radiation protection, also known as radiological protection, is defined by the International Atomic Energy Agency (IAEA) as "The protection of people from harmful effects of exposure to ionizing radiation, and the means for achieving this". Exposure can be from a source of radiation external to the human body or due to internal irradiation caused by the ingestion of radioactive contamination. Ionizing radiation is widely used in industry and medicine, and can present a significant health hazard by causing microscopic damage to living tissue. There are two main categories of ionizing radiation health effects. At high exposures, it can cause "tissue" …

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AECL: Atomic Energy of Canada Limited · 29 February 2024 English

These legacy liabilities are the result of decades of significant contributions and advancements in nuclear science which have benefitted Canadians and the world, including the development of the CANDU technology …

Management System. Specifically, some mandatory radiation protection and other training requalification requirements


NWMO: Nuclear Waste Management Organization · 26 February 2024 English

The data acquired at the Revell Site indicate that the orientations of lineaments at the surface on a larger scale are also present in the orientations of fractures in the …

and Control Regulations (SOR/2000-202), Radiation Protection Regulations (SOR/2000-203) and Nuclear Security CNSC. 2000. Nuclear Safety and Control Act: Radiation Protection Regulations. Government of Canada, Canada sources of ionising radiation in Canada. Radiation Protection Dosimetry 108, 215-226. Guo, R. 2023. Calculation


CELA: Canadian Environmental Law Association · 20 February 2024 English

CELA Submission to the CNSC Regarding the Regulatory Oversight Report for Canadian Nuclear Power Generating Sites: 2022 and the Mid-Term Update of Licensed Activities for Pickering Nuclear Generating Station CELA …

the remainder of Pickering’s operations. • Radiation Protection: • there are two reports of radiation doses


AECL: Atomic Energy of Canada Limited · 21 December 2023 English

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radioactive material transportation and radiation protection functions. It includes the development and


CELA: Canadian Environmental Law Association · 17 November 2023 English

Even though it has yet to be determined by the Commission as to whether the DNNP EA is even applicable to the selected technology, this timeline combined with CNSC staff’s …

than the regulatory dose limits from the Radiation Protection Regulations.21 With the selected technology’s than the regulatory dose limits from the Radiation Protection Regulations, the dose to workers is 28%


CELA: Canadian Environmental Law Association · 17 November 2023 English

Even though it has yet to be determined by the Commission as to whether the DNNP EA is even applicable to the selected technology, this timeline combined with CNSC staff’s …

than the regulatory dose limits from the Radiation Protection Regulations.21 With the selected technology’s than the regulatory dose limits from the Radiation Protection Regulations, the dose to workers is 28%


AECL: Atomic Energy of Canada Limited · 3 August 2023

Through the Federal Nuclear Science and Technology Work Plan, research and scientific activities are undertaken to serve the needs of fourteen federal departments and agencies in the areas of energy, …

evidence that informs the international radiation protection framework (e.g., United Nations Scientific of boron nanotube composite materials for radiation protection in space; • Developing advanced modelling


CELA: Canadian Environmental Law Association · 20 July 2023 English

The CNSC’s misinterpretation of the contract resulted in the CNSC determining that uranium mine waste rock at the three properties falls outside of its jurisdiction and the application of the …

public, per the Radiation Protection Regulations, SORI2000-203 (“Radiation Protection Regulations”). 4 per year for a member of the public in the Radiation Protection Regulations. 30. New radon mitigation systems 9, 24- 26, 30, 32, 35,44 of the; 13 65. Radiation Protection Regulations, S0R12000-203, including preamble


NWMO: Nuclear Waste Management Organization · 30 June 2023 English

In addition, the ISRW should consider the unique conditions and environment of Canada, including the size of the country, the diversity of Canadians and Indigenous peoples, and the changing climate. …

the freezing of the tailings and enhances radiation protection by using the water cover to attenuate radon


AECL: Atomic Energy of Canada Limited · 28 June 2023 English

One of the highlights of the clean energy technologies and improve the quality of life year was the launch of the Niigan Aki, meaning ‘land of Canadians while caring for …

of boron nanotube composite materials for radiation protection in space. The intended use of this technology


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