EPR™: discover the advanced reactor
"Flamanville 3 Project" (EDF)
The Chalon Saint-Marcel plant guided tour
JSPM presentation
All at the MEETING AREVA 2010
3D virtual tour of the Chalon Saint-Marcel plant
MEETING AREVA 2011
![Site redevelopment: Setting the bar in Limousin [FR]](/mediatheque/liblocal/images/mediatheque/vignettes/activites/mines/vid-ream-sites-limou_en.jpg)
Site redevelopment: Setting the bar in Limousin [FR]
JEUMONT SA (JSPM) brochure
"JSPM développement durable" brochure [FR] 2009
Operations: equipment maintenance and production
30 years of activity have made the JSPM plant at Jeumont a benchmark in the production of equipment for nuclear reactors. The facility's experts also provide the maintenance services inherent to this activity.
JSPM is a 100% subsidiary of AREVA providing Solutions for Nuclear Reactor Pumps and Devices for more than 30 years now, whether:
- new components,
- replacement parts,
- associated services.
The plant has a usable area of 70,000m&up2; located in Jeumont (North). It is equipped with the very latest equipment.
Nuclear equipment manufacturing
With a total cumulative experience of more than 1,500 years, JSPM has installed:
- more than 220 reactor coolant pump sets.
- 5,300 control rod controlling mechanisms.
- 1,500 auxiliary engines.
- 200 backup generators.
Maintenance programs
JSPM boasts expertise developed in maintenance programs on more than 110 reactors built by various companies:
- More than 50 on site interventions a year for maintenance of reactor coolant pump sets.
- More than 65 replacement vessel covers and 120 operations to replace rod cluster control assemblies in 10 years.
- More than 30 hydraulic sections, 25 engines and 100 joint systems are assessed and repaired in the hotshop every year.
JSPM presentation
JSPM is a subsidiary of AREVA specializing in the fabrication of two key components for reactors: Control Rod Drive Mechanism and Reactor Coolant Pump. Detailed summary of its operations, methods, equipment, and service offer.
JSPM: components for the primary coolant system
For over 40 years, JSPM and its subsidiaries have designed and manufactured Reactor Coolant Pumps and Control Rod Drive Mechanisms for nuclear reactors. They also provide the maintenance services in a workshop or on-site.
