OUR SKILLS

SDMS La Chaudronnerie Blanche®’s 5 main skills ensure high-quality project monitoring and fabrication in compliance with current standards and codes.

Engineering office and calculations

  • 5 engineers and technicians
  • SOLIDWORKS, CATIA and AUTOCAD software
  • Design, simulations and modeling
  • Realization of manufacturing plans
  • Calculations, cryogenic applications, instrumentation
Guarantee of the technical feasibility of the project

Code and welding expertise

  • Construction codes
    CODAP, EN-13445
    RCC-MRX, RCC-Mx, RCC-M
    ASME VIII
  • Directives in application
    ESP (97/23 CE and 2014/08/UE)
  • Recognized certifications
    ISO 3834.2 – quality requirements for welding
    AD 2000–MERKBLATT and KTA-1401 (TUM)
The company has QS and QMOS welding quality qualifications

Welding

SDMS La Chaudronnerie Blanche® has expertise in over 800 official welding processes, and has 15 years of experience in electron beam welding techniques.

  • Manual / automatic TIG-MIG welding
  • Orbital TIG welding
  • Plasma welding
  • Vacuum brazing
A flexible team with first-rate expertise

Surface treatments

SDMS has several workshops dedicated to surface treatments:

  • Chemical treatments (passivation, UHV cleaning, etc.)
  • Mechanical treatments (polishing, bead blasting, etc)
  • Heat treatment for sizing
Integrated and autonomous

Non destructive testing techniques

  • Dimension controls
  • Pressure leak tests, tracer-gas vacuum and UHV leak detection
  • RGA controls (Residual Gas Analysis)
  • Liquid penetrant testing
  • Radiographic testing
  • Ultrasonic testing (sub-contracted)
  • Endoscopic controls
  • Hydraulic tests
Operators have COFREND I and II accreditation