Stichting Laka

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: Thu, 29-12-1994
ERF description: On 4.12.94 a leakage was detected in a manual valve located in the temperature measurement line of loop 1 of the core coolant system. The amount of the leakage was in all moments within technical specifications.

The leakage was detected using the normal detection resources with a value of 200 l/h. The maximum value permitted in the technical specifications is 227 l/h.

The cause of the event was the fault of a joint of the valve.

The NPP at 10:37 hours on 4 December 1994 initiated a power reduction to correct the problem and to identify the specific point of the leakage.
ERF rating date: 08-12-1994
ERF contact person: Mr. J. Gil
ERF address: Justo Dorado 11, Spain
ERF affiliation: Consejo de Seguridad Nuclear

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.
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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