INES Levels
INES N/A
INES 0
INES 1
INES 2
INES 3
INES 4
INES 5
INES 6
INES 7

INES 0: Deviation

No safety significance

(Arrangements for reporting minor events to the public differ from country to country. Also, it is difficult to ensure precise consistency in rating events between INES Level-1 and Below scale/Level-0)

▸ Legenda & explanation
date title location 
1995-02-07STEAM GENERATOR TUBE LEAK AT MAPS-2IndiaKALPAKKAM-2
1995-01-01CRACKS IN THE REACTOR CORE SHROUD IN THE LID OF THE SHROUD AND IN REACTOR VESSEL INTERNALSSwedenOSKARSHAMN-1
1994-12-04LEAKAGE IN MANUAL VALVE INTO TECHNICAL SPECIFICATIONSSpainALMARAZ-1
1994-12-03TURBINE AND REACTOR TRIP DUE TOMFCV TROUBLESouth KoreaYONGGWANG-1
1994-11-03INFRINGEMENT OF THE REACTOR PRIMARY CIRCUIT INTEGRITYLithuaniaIGNALINA-1
1994-09-25REACTOR TRIP DUE TO TURBINE TRIP CAUSED BY STEAM GENERATOR LEVEL "HI-HI" SIGNALSouth KoreaKORI-2
1994-08-25PROBLEM IN LOWERING FRESH FUEL BUNDLE IN THE REACTORIndiaDHRUVA
1994-08-22ONE CONTROL ROD NOT FULLY INSERTED AFTER SCRAMSwedenRINGHALS-4
1994-08-21REACTOR SHUTDOWN CAUSED BY LEAKAGE THROUGH A JOINT WELD IN THE ECCS PIPEWORKLithuaniaIGNALINA-1
1994-08-11SLIGHT CONTAMINATION AT THE NUCLAR ELECTRICITY PRODUCTION CENTRE OF DAMPIERREFranceDAMPIERRE-1
1994-08-09AUTOMATIC REACTOR SHUTDOWN CAUSED BY GENERATOR TRIPLithuaniaIGNALINA-1
1994-07-14AUTOMATIC SHUT DOWN OF THE REACTOR AFTER GENERATOR PROTECTION ACTIVATIONSloveniaKRSKO
1994-07-09RELEASE OF IODINE 131 FROM THE TURBINE SYSTEM AT RINGHALS 1SwedenRINGHALS-1
1994-07-08AUTOMATIC REACTOR SHUTDOWN CAUSED BY SPURIOUS CLOSING OF THE GATE VALVE AT THE PIPELINE FEEDING THE MAIN CONDENSATE HEATER WITH HEATING STEAMLithuaniaIGNALINA-2
1994-06-29REACTOR TRIP DUE TO GROUND OF MAIN GENERATOR PROTECTION RELAYSouth KoreaKORI 1
1994-06-16FLOODING IN BASEMENT AND SUB BASEMENT OF TURBINE BUILDINGIndiaKAKRAPAR-1
1994-05-25REACTOR SCRAM BY ATWT SIGNAL DURING PERIODIC TESTChinaGUANGDONG-1
1994-05-23REACTOR TRIP DUE TO FAILURE OF MAIN FEEDWATER CONTROL VALVE (MFCV)South KoreaULCHIN-2
1994-03-08SHUNT TRANSFORMER INFLAMMATION AT THE HIGH-VOLTAGE (750 KW) LINE SWITCHYARDUkraineZAPOROZHE-1
1994-03-06DEPRESSURIZATION OF CONTROL ROD HOUSING DISCOVERED DURING ROUTINE INSPECTIONRussian FederationKOLA-3
1994-02-22LEAKAGE OF FEEDWATER THROUGH WELDED JOINT OF A NB 76 PIPELINE CONNECTING ECCS HEADER WITH DISTRIBUTION GROUP HEADERRussian FederationLENINGRAD-1
1994-02-03TURBINE TRIP AND REACTOR POWER DECREASE DUE TO FAILURE OF AUXILIARY TRANSFORMER AT NPP DUKOVANYCzech RepublicDUKOVANY-3
1994-02-02REACOR SCRAM AND TURBINE TRIP BY RCP BUS LOW VOLTAGEChinaQINSHAN 1
1994-01-27MANUAL REACTOR SHUTDOWN CAUSED BY THE FAILURE OF THE MANUAL REACTOR CONTROL ROD SYSTEMLithuaniaIGNALINA-2
1994-01-18REACTOR SHUTDOWN CAUSED BY THE LEAKAGE DETECTED IN ONE OF THE REACTOR BUILDING ROOMSLithuaniaIGNALINA-1
1994-01-11REACTOR TRIP DUE TO FAST CLOSURE OF MAIN STEAM ISOLATION VALVE (MSIV)South KoreaKORI-4
1993-12-24FIRE IN ELECTRIC TRANSFORMERSpainALMARAZ-1
1993-12-21REACTOR TRIP DUE TO MAIN CONDENSER VACUUM LOW SIGNALSouth KoreaKORI-2
1993-12-15REACTOR TRIP DUE TO GROUNDING OF POWER SUPPLY OF CONTROL RODSSouth KoreaYONGGWANG-2
1993-12-10REACTOR TRIP DUE TO FAST CLOSURE OF MAIN FEEDWATER ISOLATION VALVE (MFIV) CAUSED BY MALFUNCTION OF LOGIC CIRCUITSouth KoreaKORI-4