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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: Mon, 22-07-1991
ERF description: During a cold shutdown, after reloading of the core introduction in the primary circuit of ten cubic meters of pure water from a safety injection accumulator that had been hydro tested, the operators immediately added boron to the primary circuit. (please see additional information on Magnuc.)
BASIS FOR RATING: Table A2 (addendum p. 9) with initiator possible. Within oprational limits and conditions: level 2.
DIFFICULTIES IN RATING: Difficulties of classification of an event which is not foreseen in the design between the categories "expected", "possible", "unlikely".
ERF rating date: 01-07-1991
ERF contact person: Mr. J. Breuil
ERF address: 99 rue de Grenelle, F-75700 Paris, France
ERF affiliation: Ministere de l'industrie, Service central de surete des, installations 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