
Bundle wrapping
Manufacture of EPR steam generator bundles (OL3, FA3, TAISHAN, HPC)


history
workshop

For over 75 years, ACM has been designing and manufacturing equipment for the most demanding and highly regulated environments. Thanks to its proven expertise, ACM has established itself as a leading player in highly demanding sectors such as the nuclear, pharmaceutical, and chemical industries.
Recognized expertise in the nuclear industry. ACM has quickly established itself as a leader in the market for the manufacture of Nuclear Pressure Equipment (NPE). Its technical expertise, combined with a rigorous mastery of standards and regulatory requirements, is recognized by the major players in the French nuclear industry.
Every project is carried out with the utmost commitment to quality, safety, and traceability, meeting the industry’s most stringent standards.
Design, manufacture and repair of pressure vessels, heat exchangers and boiler equipment
International welding certification
Design and manufacturing qualification for ESPN N2 and N3 heat exchangers
Expert on major building codes
Regulatory expert
Regulatory expert
in base materials (steel, stainless steel and noble metals)

Contract Management
Planning
Documentation
Manufacturing monitoring
Inspection follow-up
QSE Requirements Compliance
Post-production file

Design using SolidWorks / AutoCAD
Thermal calculations (ASPEN and HTRI)
Mechanical calculations (AeCap)
Regulatory Documents
Procedures and technical specifications
Welding specifications (DMOS / QMOS)

Tubular heat exchangers
GV Internals
Reactors
Tanks
Tanks
Columns
Mechanical welding
Welding

COFREND II Inspectors
Dimensional inspections, tests, and trials.
Subcontracting for APAVE, DEKRA, TÜV, ONET
Material traceability / Inspections
Laboratory test monitoring
Manufacturer's documentation / RFF

Mechanical
Hydraulics
Explosion (according to RCC-M)
International Welding Engineers (IWE)
International Welding Technologists (IWT)
Over 30 Certified Welders
Over 1,000 QMOS (steel, stainless steel, and specialty metals)
Use of automated and manual welding processes:
Welding robots for thick-walled circular components Automated submerged arc welding Automated orbital TIG welding (tube-to-tube sheet assembly) Manual TIG / EE / MIG / MAG processes… Build-up welding processes

Manufacture of EPR steam generator bundles (OL3, FA3, TAISHAN, HPC)


Manufacture of the water supply toroid inserted in a Framatome 900 MW /1300 MW steam generator.


Production of 30 EASu heat exchangers for 900 MW stages, using fresh or sea water as the cold source.


Exchanger for the spent effluent treatment system at the Flamanville EPR.
