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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, 27-09-1991
ERF description: The continuous measurement of a waste water activity monitored activity increase. The evaluated check sample contained activity of 1400 Bq/l. The next evaluation of the same check sample contained 210 Bq/l. Both these values exceeded the limited value (37 Bq/l). The activity increase was probably caused by a released contaminated soil into the waste water channel. Total amount of released activity was 4.62 x 10E7 Bq. This released activity value represents about 0.2% of the annual limited value.
BASIS FOR RATING: The event was rated on level 1 in accordance with section 4.4 e of theusers manual (deficiencies in the safety culture of the plant whichresulted in an uncontrolled effluent discharge).
DIFFICULTIES IN RATING:
ERF rating date: 01-01-1991
ERF contact person: Mr. P. Brandejs
ERF address: Slezka 9, 12029 Prague, Slovakia
ERF affiliation: Czechoslovak Atomic Energy, Commission

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