Facilities
Type of Facility
Organization of Facility
- (-) Remove KIT filter KIT (8)
- (-) Remove Ciemat filter Ciemat (3)
- IRSN (19) Apply IRSN filter
- CEA (7) Apply CEA filter
- European Commission (6) Apply European Commission filter
- LUT (5) Apply LUT filter
- MTA-EK (5) Apply MTA-EK filter
- KTH (3) Apply KTH filter
- Fortum (1) Apply Fortum filter
- FZ-Jülich (1) Apply FZ-Jülich filter
- ICN-Pitesti (1) Apply ICN-Pitesti filter
- Paul Scherrer Institut (1) Apply Paul Scherrer Institut filter
ARIGS is one of the programs on the aerosol retention on the tubes surrounding the breach within the secondary side of the steam generator in the absence of water. Its development has been internationally framed within the EU-SGTR and the ARTIST programs.
The main components of the facility are scaled about 1:18 linearly to a large European reactor: the containment pressure vessel (volume 14 m³), the RPV-RCS pressure vessel (0.08 m³), the cavity, the subcompartment, and the steam accumulator (0.08 m³).
The test facility consists of a slender cylinder with an effective inner diameter of 0.66 m bearing plane glass windows in the front and back sides. The upper part is occupied by the melt generator which leaves a 0.14 m wide annular space for the steam flow.
The QUEOS facility consists of the test vessel, the furnace and the valve system separating the two. The spheres are heated in an electric radiation furnace in an argon atmosphere. The spheres are discharged into the water with a drop height of 130 cm.