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Top Nuclear Reactor Companies

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60 companies for Nuclear Reactor

Reactore's Logo

Reactore

Durban, South Africa

C

11-50 Employees

2013

Key takeaway

The text highlights Reactore's expertise in designing and implementing advanced compliance systems, particularly through their 'MineOne' operational software, which has been successfully used in mining operations.

Highlighted product

Service

Services - Reactore

copenhagen atomics's Logo

copenhagen atomics

Denmark

A

11-50 Employees

2015

Key takeaway

Copenhagen Atomics is focused on developing a fleet of small, autonomous nuclear reactors, emphasizing innovative engineering and extensive testing to ensure reliability. Their approach highlights the potential for mass manufacturing of these modular reactors, which could revolutionize the future of nuclear energy.

Highlighted product

Product

Technology

We believe the future for nuclear, is mass manufacturing of small reactors, with extensive quality checks. Easily installed and operated on site.

XENERGY's Logo

XENERGY

Rockville, United States

B

51-100 Employees

2009

Key takeaway

X-energy is a nuclear reactor and fuel design engineering company that develops Generation IV high-temperature gas-cooled nuclear reactors and the TRISO-X fuel. Their focus on advanced reactors emphasizes safety and the promise of deploying commercial reactors.

Highlighted product

Product

Technology — X-energy

We are a nuclear reactor & fuel design engineering company. We develop Generation IV high-temp gas cooled nuclear reactors & the TRISO-X fuel to power them.

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Dual Fluid's Logo

Dual Fluid

-

11-50 Employees

2021

Key takeaway

The company is pioneering the development of fifth-generation nuclear power, focusing on creating safe and innovative nuclear reactors. They have partnered with Rwanda to build their first reactor, aiming to deliver a proof of concept by 2026, which aligns with the increasing global demand for sustainable energy solutions.

Highlighted product

Product

Technology – Powerful and protected by nature – Dual Fluid

Radically different: We are creating fifth generation nuclear power - intelligent, highly effective and protected by nature.

Nuclear Training Services's Logo

Nuclear Training Services

United Kingdom

A

1-10 Employees

2023

Key takeaway

Nuclear Training Services is dedicated to advancing the nuclear industry by providing high-quality training solutions tailored to the evolving needs of professionals. They offer specialized programs that cover advanced reactor technologies, including gas-cooled, molten salt, and lead-cooled fast reactors, highlighting their commitment to preparing skilled individuals for future demands in the sector.

Highlighted product

Product

Advanced Reactor Technologies and Innovations – Nuclear Training Services

Reactor Group Ltd.'s Logo

Reactor Group Ltd.

North Hertfordshire, United Kingdom

A

1-10 Employees

2018

Key takeaway

The Reactor Group is an event company that specializes in consultation, design, and implementation for live projects, highlighting their expertise in creating impactful experiences.

Highlighted product

Core business

REACTOR Worldwide Live Events Consultancy based in UK

REACTOR Group provide consultancy, design and implementation services for live events across the UK and around the world.

Stern Laboratories Inc's Logo

Stern Laboratories Inc

Hamilton, Canada

A

11-50 Employees

1988

Key takeaway

The company manufactures specialized equipment for nuclear reactors, including electrically heated nuclear fuel simulators and devices for inspecting and handling spent nuclear fuel. They conduct reactor safety and reliability experiments, supporting a diverse clientele that includes government laboratories and nuclear utilities.

Highlighted product

Core business

Reactor Safety and Reliability Experiments – Stern Laboratories

Numerous large and small scale facilities simulating various nuclear reactor components and system...

Nuclear Promise X's Logo

Nuclear Promise X

Kincardine, Canada

A

51-100 Employees

2018

Key takeaway

NPX is dedicated to enhancing the cost-effectiveness of nuclear energy by integrating modern technologies into operations, which they believe is crucial in addressing the climate crisis. Their innovative products, like AtomiX, streamline processes at nuclear plants, improving access to essential components and supplies.

Highlighted product

Core business

Nuclear Promise X | Canada | NPX

NPX is a tech start-up company that specializes in innovation in the nuclear industry.

ShanDong Hada Electric Co. Ltd.'s Logo

ShanDong Hada Electric Co. Ltd.

Fushan District, China

D

251-500 Employees

1999

Key takeaway

Hada Electric specializes in various types of reactors, including those suitable for AC and DC transmission, which are applicable in nuclear reactor contexts. Their products are designed for middle to ultra-high voltage applications, highlighting their expertise in the power transmission and distribution sectors.

Highlighted product

Product

Water Cooled Reactor-Products-Hada Electric,Dry-type Air-core Reactors,Iron-core Reactors

Reactor Agency's Logo

Reactor Agency

Prague, Czechia

A

1-10 Employees

-

Key takeaway

Reactor Agency is dedicated to supporting small and medium-sized businesses with expertise in marketing and web development, which could be beneficial for companies in the nuclear sector looking to enhance their online presence and reach new customers.

Highlighted product

Product

Technology - Reactor Agency

Technology


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Things to know about Nuclear Reactor

What is a Nuclear Reactor?

A nuclear reactor is a device that initiates and controls a sustained nuclear chain reaction. Typically, it utilizes uranium or plutonium as fuel, where the fission process releases a significant amount of energy in the form of heat. This heat is used to produce steam, which then drives turbines to generate electricity. In addition to electricity production, nuclear reactors are also used for research purposes and in the production of isotopes for medical and industrial applications. The design and operation of a nuclear reactor involve complex safety systems and regulations to prevent accidents and ensure the safe handling of radioactive materials.


How does a Nuclear Reactor work?

A nuclear reactor operates by initiating and controlling a nuclear chain reaction. At its core, the reactor contains fuel, commonly uranium-235 or plutonium-239, which undergoes fission when struck by neutrons. This fission process releases a significant amount of heat, which is essential for generating steam. The heat produced is used to convert water into steam in a closed loop. The steam then drives turbines connected to generators, producing electricity. Control rods, made of materials like boron or cadmium, are inserted into the reactor core to absorb excess neutrons, regulating the fission process and maintaining a stable output. Additionally, a cooling system is crucial for transferring heat away from the reactor and preventing overheating, ensuring safe and efficient operation.


What are the safety measures in a Nuclear Reactor?

Safety measures in a nuclear reactor are critical for ensuring the protection of both personnel and the environment. Containment Structures are robust barriers designed to prevent the release of radioactive materials. These structures are built to withstand extreme conditions, including earthquakes and severe accidents. Another key aspect is Control Rod Mechanisms, which are used to regulate the fission process. By inserting or withdrawing these rods made of neutron-absorbing materials, operators can control the reactor's power output and maintain safety levels. Additionally, Emergency Core Cooling Systems are in place to provide cooling in case of a malfunction, ensuring that the reactor core remains at safe temperatures. Regular safety drills and maintenance checks further enhance the overall safety of nuclear reactors, minimizing risks associated with nuclear energy production.


What are the components of a Nuclear Reactor?

A nuclear reactor consists of several critical components that work together to facilitate nuclear fission and energy production. Reactor Core The reactor core houses the nuclear fuel, typically uranium or plutonium, where the fission reactions occur. Control rods, made of materials that absorb neutrons, are inserted or removed from the core to regulate the reaction rate. Coolant System This system circulates a fluid, often water, around the reactor to absorb heat generated by fission. The coolant transfers heat to a steam generator or directly to a turbine, converting thermal energy into mechanical energy. Containment Structure A robust containment structure surrounds the reactor, designed to prevent the release of radioactive materials in case of an accident. This structure is crucial for ensuring the safety and integrity of the reactor. Control System The control system monitors and adjusts the reactor's operation, ensuring that it remains within safe parameters. It includes various sensors and automated mechanisms to maintain stability and safety during operation.


What is the environmental impact of a Nuclear Reactor?

Nuclear reactors have a complex environmental impact. On the one hand, they produce large amounts of energy with minimal greenhouse gas emissions during operation, which helps combat climate change. The efficiency of nuclear power contributes to a reduction in reliance on fossil fuels, leading to lower air pollution levels. On the other hand, nuclear reactors generate radioactive waste, which poses long-term storage and management challenges. Moreover, the potential for accidents, although rare, can lead to severe environmental consequences. Water usage for cooling can also affect aquatic ecosystems. Balancing these factors is crucial for assessing the overall environmental impact of nuclear reactors.


Insights about the Nuclear Reactor results above

Some interesting numbers and facts about your company results for Nuclear Reactor

Country with most fitting companiesUnited States
Amount of fitting manufacturers6001
Amount of suitable service providers5901
Average amount of employees11-50
Oldest suiting company1988
Youngest suiting company2023

Geographic distribution of results





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Frequently asked questions (FAQ) about Nuclear Reactor Companies

Some interesting questions that has been asked about the results you have just received for Nuclear Reactor

Based on our calculations related technologies to Nuclear Reactor are Water/Ocean Cleaning Technologies, Waste Management, Renewable Energy, Sustainable Fashion, Smart Grid

Start-Ups who are working in Nuclear Reactor are Dual Fluid, Nuclear Training Services

The most represented industries which are working in Nuclear Reactor are Oil, Energy and Gas, Other, IT, Software and Services, Electronics and Electrical engineering, Manufacturing

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