Big projects

Nuclear research

A wealth of experience spanning over 40 years in the field of nuclear research and our continuous commitment to supporting our clients in their innovations, make Clemessy your reference partner for your civilian, defence and security programmes.

Process engineering

  • Glove box
  • Nuclear and critical environment ventilation
  • Fluid network and specialized piping
  • Supervision and monitoring & control
  • Metrology, measurement and calibration
  • Digital simulations
  • EMC inspections and test facilities
  • Development of “critical” software
  • Measurement data acquisition and processing systems
  • Non-destructive control and monitoring systems
  • Mechanization and automation of production lines
  • OR/ILS studies
  • Nuclear safety studies

Infrastructure and buildings

  • Power & lighting: electrical power generation and distribution units
  • Communications: data, measurement network sets, telephony... (voice, images, data)
  • Safety of goods and people: intrusion, video-surveillance, access control, fire, fluid and gas detection
  • Radiation protection: people, discharge, TCR supervision

Corrective and preventive maintenance

  • Maintenance engineering
  • Curative / preventive maintenance and operating activities
  • Technical maintenance management

Work and services meeting the most stringent regulatory requirements

Clemessy has the certifications and qualifications which ensure the level of its work and services. Our integrated management system consolidates our commitments in terms of quality, safety, environment and nuclear safety.

  • ISO 9001
  • ISO14001
  • BS OHSAS 18001
  • ISO/IEC 17025
  • APSAD I7/F7

The objective of our management policy relating to the environment and energy management is to:

  • Adhere to our customers’ environmental approach
  • Reduce and measure environmental impacts
  • Control energy consumption
  • Reduce carbon emissions
  • Optimize the management of waste.