More expertise
  • Saving and optimizing energy


notre offre ventilation

What we can offer

GROUPE ECIA is France’s leading engineering firm in the nuclear ventilation sector delivering expertise, experience and lessons learnt as the very essence of your facilities. Modelling, computing and systems balance are all part of GROUPE ECIA’s services.


  • Audit and assessment
  • Advisory services
  • Support
  • Study of processes and design studies (Preliminary Design Studies)
  • Laboratory testing and trials
  • Fire safety systems
  • Design Engineering
  • Design & Construction Works Management
  • Assistance to Operations
  • Asset Management Assistance
  • Training
Closer to our customers
Portfolio of experience
  • Areva
  • CEA
  • EDF
  • Engie
  • SOM, Groupe ORTEC
  • Logo Reference Bouygues
  • Logo Reference Cegelec
  • Logo Reference Derichebourg
  • Logo Reference Engie Axima
  • Logo Reference Edel Engie

Our Certifications

  • Qualianor
  • Mase
  • ISO
  • Qualifoudre

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