The list of commercial nuclear reactors refers to the comprehensive catalog of nuclear power plants that are in operation, under construction, or planned around the world. These reactors generate electricity through nuclear fission. As of my last update in October 2023, the International Atomic Energy Agency (IAEA) tracks nuclear reactors globally.

"KS 150" can refer to different things depending on the context. For instance: 1. **KS 150 (Air Conditioner)**: It may refer to a specific model of an air conditioning unit, possibly from a manufacturer that produces HVAC systems. 2. **KS 150 in Engineering/Manufacturing**: It could denote a specific equipment model or a part number used in particular industries.

As of my last knowledge update in October 2021, IP3 International, often referred to as IP3, is a global consulting firm that specializes in international development, particularly in the areas of energy and infrastructure. The firm offers a range of services, including project development, finance, and advisory services, and works with governments, private sector entities, and international organizations to facilitate large-scale infrastructure projects.

A loss-of-pressure-control accident refers to an incident where there is a significant drop in pressure within a system that is supposed to maintain a specific pressure level, typically in industrial, chemical, or nuclear facilities. This loss of pressure can lead to various hazardous situations, including the uncontrolled release of gases or liquids, equipment failure, or even explosions. In many industrial processes, maintaining pressure is crucial for safety and operational efficiency.

NuScale Power is an American company focused on the development of small modular reactors (SMRs) for nuclear power generation. Founded in 2007 and based in Portland, Oregon, NuScale aims to provide a safer, more affordable, and more flexible alternative to traditional large-scale nuclear power plants. NuScale's flagship product is its NuScale Power Module, a small modular reactor designed to generate around 60 megawatts of electricity per module.

RELAP5-3D is a software program used for the analysis of systems in nuclear reactor technology and safety. It is a thermal-hydraulic analysis code that models the behavior of fluid systems in response to changes in conditions, such as depressurization, heating, and flow changes.

Great British Nuclear (GBN) is an initiative launched by the UK government aimed at boosting the country's nuclear power sector. Announced in 2022, GBN is part of the UK's broader energy strategy to enhance energy security, reduce carbon emissions, and support the transition to clean energy.

The Canadian Light Source (CLS) is a national center for synchrotron research located at the University of Saskatchewan in Saskatoon, Canada. It is Canada's most advanced synchrotron facility, designed to produce intense beams of light known as synchrotron radiation. This radiation is emitted when charged particles, such as electrons, are accelerated through magnetic fields, resulting in very bright and focused beams of light that span a wide range of wavelengths, from infrared to X-rays.

The Neely Nuclear Research Center (NNRC) is a facility associated with the Department of Nuclear Engineering at Texas A&M University. The center focuses on research and education in nuclear engineering and related fields. It provides advanced resources for students and researchers to conduct experiments, simulations, and analyses related to nuclear science and engineering. The NNRC features a research reactor, which is a critical asset for hands-on learning and experimentation in areas such as nuclear reactor design, radiation detection, and nuclear safety.

The Regional Center for Nuclear Studies (RCNS) typically refers to an institution or organization focused on promoting nuclear science and technology within a specific geographic region. These centers often collaborate with academic institutions, governments, and the international community to enhance education, research, and development in nuclear science, as well as to promote safe and responsible use of nuclear technology.

The Japanese Nuclear Safety Commission (NSC) was established to ensure the safety of nuclear energy use in Japan. Its primary role was to formulate safety regulations, guidelines, and standards for nuclear power plants and other facilities involving the use of nuclear materials. The NSC was responsible for overseeing safety assessments, conducting research on nuclear safety, and providing recommendations to the Japanese government on issues related to nuclear safety and regulation.

Nuclear accidents and incidents in the United States refer to events that involve the release of radioactive materials, operational failures, or other significant issues related to the use of nuclear power. While the United States has a relatively good safety record, there have been notable incidents that have raised concerns about nuclear safety. Some of the most significant nuclear accidents and incidents include: 1. **Three Mile Island (1979)**: This is the most significant accident in U.S. commercial nuclear power plant history.

Atomic Energy of Canada Limited (AECL) is a Canadian federal Crown corporation that was established to support the development and deployment of nuclear technology and related services. Founded in 1952, AECL is primarily involved in the research, development, and commercialization of nuclear power and related technologies, with a focus on providing safe, reliable, and sustainable energy.

The Kurchatov Institute, officially known as the National Research Center Kurchatov Institute, is a prominent scientific research institution located in Moscow, Russia. Founded in 1943 by Igor Kurchatov, a key figure in the Soviet atomic program, the institute initially focused on nuclear physics and engineering. It played a crucial role in the development of nuclear energy and weapons in the Soviet Union.

Siemens is a global technology company headquartered in Munich, Germany. It is one of the largest industrial manufacturing companies in Europe and operates in various sectors, including: 1. **Automation and Digitalization:** Siemens provides solutions for manufacturing and processing industries to enhance efficiency and productivity through automation and digital services. 2. **Smart Infrastructure:** The company offers products and services that focus on intelligent infrastructure for buildings and grids, enhancing energy efficiency and sustainability.

Energomash is a Russian company primarily known for its role in the aerospace and defense sectors, specifically in the development and manufacture of rocket engines and propulsion systems. Founded in the post-World War II era, the company has a long history of producing engines for both space exploration and military applications. Energomash has been involved in various significant projects, including engines for the Soviet space program, the Russian space program, and international collaborations, such as those supporting launch vehicles like the Soyuz.

Japan has a well-established nuclear technology sector, which includes a number of companies specializing in various aspects of nuclear power generation, fuel production, and related technologies. Here are some of the key players in Japan's nuclear technology industry: 1. **Tokyo Electric Power Company Holdings, Inc. (TEPCO)**: One of the largest electric power companies in Japan, TEPCO operates numerous nuclear power plants and has been a significant player in the nuclear energy sector.

Westinghouse Electric Company is an American company that specializes in the design and manufacturing of nuclear power technology and provides services related to nuclear energy. It was originally established in 1886 by George Westinghouse and became well-known for its contributions to the development of electric power systems, including the introduction of alternating current (AC) electrical systems.

GE Hitachi Nuclear Energy (GEH) is a global leader in nuclear technology and services. It is a joint venture between General Electric (GE) and Hitachi, Ltd., which focuses on the development, design, and manufacturing of nuclear reactors and related technologies.

PaR Systems is a company that specializes in providing advanced automation solutions across various industries. Founded in 1968 and based in Minnesota, the company focuses on the design and manufacturing of robotic and automation systems for applications in markets such as nuclear, manufacturing, and energy. PaR Systems is known for its expertise in developing custom solutions that enhance operational efficiency and safety, particularly in complex or hazardous environments.