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, 11-03-1993
ERF description: During the course of ground fault checking in 250 V DC circuit while normalising one of the feeders after opening Motor Generator MG-2 tripped on low speed and 2 minutes later motor generator MG-1 also tripped on low speed. Subsequently 4 circulating pumps got tripped due to momentary interruption of 48 V DC control supply on one of the 48 V buses. As a result of this reactor tripped on high boilder delta T.
Justification: As full safety functions were available, the event is rated at level "0" as per users manual part III, Table II Box A1.
ERF rating date: 18-11-1992
ERF contact person: MR. V. KUMAR
ERF address: BARC, TROMBAY, India
ERF affiliation: GOVERNMENT OF INDIA, ATOMIC ENERGY REGU, OPERATING PLANTS SAFETY DIVISION, CENTRAL COMPLEX, 4TH FLOOR

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