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Event Report Forms (ERFs) are filed to the IAEA. Sometimes there are multiple event reports, updating the rating, the event description. Here you only see the latest event report

ERF send date: Fri, 22-01-1993
ERF description: Following a loss of normalized emergency ventilation and non compliance with procedures, the operators worked for over an hour without dynamic containment. Measurements of atmospheric contamination did not provide any evidence of an increase in atmospheric contamination. Failure of all extracted ventilation systems linked to the presence of common mode between the electrical power supplies to these ventilation systems. Lack in the transmission procedure of the alarm. Non compliance with the instruction which specifies shut down of production facilities in the event of prolonged outage of the ventilation system.
ERF rating date: 01-01-1993
ERF contact person: S. DESCOURS
ERF address: 99 RUE DE GRENELLE, F-75700 PARIS, France
ERF affiliation: MINISTERE DE L'INDUSTRIE, SERVICE CENTRAL DE SURETE DES INSTALL., NUCLEAIRES

This map shows a selection of reports from nuclear and radiological incidents stored in the IAEA NEWS-database.
Locations are estimates. Contact us if a location is wrong.
The map shows a maximum of 100 incidents. If hundred incidents or more are within the map, the yellow perimeter indicates from where events are excluded. Drag or zoom the map to explore different areas.

Power Reactor Research Reactor Radwaste Facility Enrichment Facility Radiation Source Irradiation/Accelerator Facility Transportation

Fuel Fabrication Fuel Reprocessing Research Facility Mining/Milling Radioisotope Processing/Handling Facility Other