Une équipe technique pluridisciplinaire de 21 collaborateurs, 250m² de bureau d’études

DÉFI SYSTÈMES ensures the global study of your industrial project,
in compliance with the applicable regulatory and normative requirements.
The multidisciplinary skills of our design office provide
a relevant and complete response to all problems


DÉFI SYSTÈMES assure l’étude globale de votre projet industriel, dans le respect des exigences réglementaires et normatives applicables.
Les compétences pluridisciplinaires de notre bureau d’études apportent une réponse pertinente et complète à toutes les problématiques.


Gestion de projet

Project management

  • Planning and optimization of the critical path,
  • Customer reporting, considering changes in needs and project constraints,
  • Monitoring and optimization of costs and deadlines,
  • Management of internal project teams and subcontractors.

Mechanical engineering

  • Computer Aided Design,
  • Static and seismic dimensioning according to EUROCODES, FEM, etc,
  • Realization of definition and justification files.
Génie électrique

Electrical engineering and control system

  • Electrotechnical studies,
  • Realization of definition and justification files,
  • Industrial computing and programming.
Génie des procédés

Process engineering

  • Design and sizing of fluidic networks and associated components,
  • Thermodynamic sizing of processes (including thermal, hygrometry, etc.),
  • Design and sizing of primary and secondary vacuum networks,
  • Sizing of pressure vessels according to PED, CODAP, CODETI, etc.
Analyse réglementaire

Regulatory analysis and standards expertise

  • CE conformity,
  • ATEX compliance,
  • PED compliance,
  • Application of construction codes according to project needs (RCC-M, RCC-MX, CODAP, etc.),
  • Application of standards relating to containment systems,
  • Risk analysis and regulatory compliance according to applicable standards.




Project management

  • Microsoft project (planification)
  • Clipper (follow-up, assessment)

Modeling and mechanical dimensioning

  • SolidWorks, Autocad
  • Various finite element calculation software

Electrical engineering

  • SolidWorks Electrical,
  • AutoCAD

Automation and industrial computing

  • Visual Studio,
  • Intouch,
  • Panorama,
  • Various PLC softwares (SCHNEIDER, SIEMENS, DELTA, ROCKWELL, etc.)

Production and stock management

  • Clipper

Join us

If you want to collaborate with us