Our large Know-How of the Nuclear Market combined with our capabilities to innovate makes Gradel the partner for your projects.

Gradel provides since 1965 innovative solutions for the nuclear business. Our equipments serve for automation of maintenance procedures, combined with a minimisation of dosis for the operators as well as secured handling of equipments. This sector is associated with the beginning of the company, as well as its growth on the international market.

Each Gradel equipment is part of our know-how based on longtime on field experience. We customise the  equipment consequently to the needs of our clients. We accompany power plants in operation as well as those in decommissioning phase.

Our essential activity is developping and manufacturing of complex special purpose equipment, automated or pure mechanical, for under water or dry operation working in harsh environment.

Activity field

Nuclear pool cleaning

Cleaning and filtration devices for underwater applications.


Reactor maintenance

Specific machines for reactor maintenance.

maintenance réacteur

Custom-made equipment

Special machines based on the specifications of its customers. Whatever your needs, we will have an innovative solution.

Equipements sur mesure


Special machines for dismantling operations: UW shear, UW vacuum cleaner, etc.


Specific tools

Specific tools adapted to conditions of operations for all NPPs.


Supply and support

All needed qualifications to work in NPPs all over the world



Pierre Peiffer

T  : +352 39 00 44 22

Maximilian Klucker

T  : +352 39 00 44 27

Jean-Charles Collard

T  : +352 39 00 44 37

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