beautytore.blogg.se - Ultra compact nuclear fission reactor

CNSC vendor design reviewsĪ vendor design review (VDR) is an optional service provided by the CNSC at the vendor’s request. This will be done through a risk-informed approach, by applying resources and regulatory oversight commensurate with the risk associated with the regulated activity.Īs the CNSC continues to prepare for the regulation of SMRs, it is committed to informing Canadians and potential licensees about any changes, applications and notable updates. This means that in regulating SMRs, the CNSC can apply the same criteria used to regulate traditional reactor facilities.

small reactors for non-power generation uses (e.g., isotope production, and research and development activities).

nuclear power plants or small reactors for the generation of power or heat for industrial processes.

The Canadian nuclear regulatory framework is comprehensive and in large part technology neutral, which means that that it allows for all types of technologies to be safely regulated.Īll reactor facilities, including SMRs, are classified as Class IA nuclear facilities under the Class I Nuclear Facilities Regulations. These include producing steam supplies for industrial applications and district heating systems, and making value-added products such as hydrogen fuel and desalinated drinking water.

For example, SMRs may be established on small grids where power generation needs are usually less than 300 megawatt electric (MWe) per facility, or at edge-of-grid or off-grid locations where power needs are small – in the range of 2 to 30 MWe.Įlectrical utilities, industry groups and government agencies throughout the world are investigating alternative uses for SMRs beyond electricity generation. SMRs can also be located on sites that differ from those of traditional nuclear power plants. Examples of different SMR technologies include: SMRs can vary significantly in size, design features and cooling types.

Common terms used internationally to describe these designs include advanced reactor technologies and advanced modular reactors. The term SMR refers to a nuclear reactor facility that is usually smaller than a traditional nuclear power plant, and that may employ multiple novel technological approaches, such as passive/inherent safety features, and extensive use of factory-built modules. Our regulation also ensures national security and that we are implementing the international obligations to which Canada has agreed.

However, it is the CNSC’s role to ensure that it is ready to regulate SMR projects in order to protect the health and safety of Canadians and the environment. SMRs are viewed by many stakeholders and the industry as a potential way forward for nuclear power, as well as a source of clean energy.Īs Canada's nuclear regulator, the CNSC does not promote the use of such technologies. Although they vary in size, SMRs are typically smaller than traditional nuclear power plants. These novel technologies are commonly referred to as small modular reactors (SMRs). In recent years, novel reactor technologies have emerged to potentially supply power to smaller electrical grids or to remote, off-grid areas. The CNSC regulates activities associated with all of these applications. Nuclear reactors of varying sizes and power outputs are used in Canada for a range of applications, such as research, materials testing, medical uses and electrical power generation.