GREDEL NUCLEAR logo in black and white.

SPECIAL PURPOSE EQUIPMENT

FOR NUCLEAR POWER PLANTS

Engineering Office
manufacturING

60 years of experience

supporting the energy sector

Founded in 1965 in Luxembourg, we began as a pioneer in nuclear maintenance equipment at a time when Europe was commissioning its first commercial reactors.

Over the decades, we became a reference for underwater filtration systems and custom machinery for power plants in operation and decommissioning.

Our expertise has earned us the trust of customers across Europe and built a reputation for highly specialized solutions in demanding environments.

Expert Nuclear Maintenance Equipment Solutions

A digital illustration featuring a nuclear power plant cooling tower, a radioactive hazard symbol, a construction crane, and stacked boxes, all depicted with blue outline on a black background.

New Build

A neon blue outline of an industrial cooling tower with a radioactive symbol on it, emitting a cloud of smoke or steam, and a gear with a wrench symbol in front.

Maintenance

A diagram of a nuclear power plant meltdown with a radioactive symbol, a cloud of smoke, and a magnifying glass with a check mark.

On-site Services

A blue line drawing of a nuclear power plant cooling tower with a radiation warning symbol, and a construction crane lifting blocks.

Decommissioning

Regardless of the stage in its lifecycle, your nuclear power plant can rely on our comprehensive range of equipment to enhance system performance, extend infrastructure lifespan, support personnel safety and efficiency, and reduce operational costs.

We drive nuclear safety

Safety and precision,

for people and 

infrastructure

Inside a hydrogen fuel cell manufacturing facility with a large, contained, and filled reactor tank, surrounded by metal walkways and industrial equipment.

Our equipment is designed to support this mission by enabling safe, controlled operations while maintaining the continuity and efficiency required to keep facilities running at the highest standards. By combining robust engineering with dependable performance, our solutions help ensure nuclear power plants operate safely and reliably—delivering clean, continuous electricity that powers homes and communities across Europe.

We drive nuclear safety

Two men are operating a water tank with green liquid, using long metal tools, in a factory or laboratory setting.

Tested in real

conditions

Every machine we manufacture is rigorously tested in our in-house replica of a nuclear pool, ensuring performance under real-world conditions. This environment allows us to validate functionality, reliability, and safety in conditions that closely mirror actual nuclear facilities.

By simulating operational challenges in a controlled setting, we identify and refine every detail, delivering equipment that meets the highest standards of quality, compliance, and confidence from day one.

In-house

Innovation and technology

made in Europe

Our commitment to European development also means investing in cutting-edge research, skilled talent, and sustainable innovation, building on a legacy of world-class engineering, precision manufacturing, and technological excellence.

Reach out to discover our full extended catalogue of equipment solutions and our tailor-made design and production process.

Shielded Mobile Filtration Unit

Floor Crawler

Stud Nut Cleaning Machine

Compacting Station

World Class

Innovation and technology

By designing and producing locally, we ensure the highest standards of quality, safety, and reliability while remaining agile and close to our customers’ needs.

A stylized world map created with small, evenly spaced white dots on a black background.
GRADEL NUCLEAR logo in white with stylized swoosh on black background

Get in touch with our experts

to explore equipment solutions for your facility.

Pierre PEIFFER

  • Fluent in French & English

Business inquiry

Maximilian KLUCKER

  • Fluent in German & English

Jérémy DOMANGE

  • Fluent in French & English