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 
1991-02-21UNIT SHUTDOWN DUE TO COOLANT LEAK IN RCP AUXILIARY PIPELINERussian FederationKURSK-4
1991-12-07DAMAGE TO RCP MAIN THRUST BEARING WHILE PREPARING PRIMARY FOR HYDROTESTRussian FederationKOLA-3
1992-09-12LOW ACTIVITY WATER LEAK FROM THE CONTAMINATED CONDENSATE TANKRussian FederationKOLA-3
1994-03-06DEPRESSURIZATION OF CONTROL ROD HOUSING DISCOVERED DURING ROUTINE INSPECTIONRussian FederationKOLA-3
1992-08-12UNIT SCRAM DUE TO SHORT-TIME DEENERGIZATION OF AUXILIARY POWER BUSESRussian FederationKOLA-1
1993-11-23UNIT SCRAM DUE TO OPERATIONAL OCCURRENCE IN RCP COMPONENT COOLING CIRCUITRussian FederationKALININ-1
2000-09-09Beloyarsk NPP Unit 3 scram due to events in the operation of the Urals power systemRussian FederationBELOYARSKY-3(BN-600)
1992-03-04UNIT SHUTDOWN DUE TO FIRE IN THE 6 KV SWITCHGEAR ROOMRussian FederationBALAKOVO-3
1993-07-05FIRE AT COOLING TOWERSRomaniaINR-PITESTI
1990-04-24STICKING OF SHIELD PLUG IN THE FUEL CHANNELPakistanKANUPP
1996-03-29Power excursion and subsequent plant tripPakistanKANUPP
1996-06-16Fire incident in boiler roomPakistanKANUPP
2021-01-09Grid Fluctuations at Chashma Nuclear Power Generating Station Affecting C-1, C-2, C-3 and C-4PakistanChashma Nuclear Power Generating Station
2006-12-21Ladies handbags with buckles containing Co-60NetherlandsCustoms Office Maasvlakte; Bosporustraat 5; NL-3199 LJ;Rotterdam Maasvlakte
2007-09-10Ladies handbags with buckles containing Co-60NetherlandsCustoms Office Maasvlakte; Bosporustraat 5; NL-3199 LJ;Rotterdam Maasvlakte
2019-09-09Lost of radioactive sealed sourceMexicoMorelia. Michoacan
2011-01-24Hydrogen Recombiner functional testing not satisfactoryMexicoLAGUNA VERDE-2
2011-01-15Reactor trip due to failure in the Main GeneratorMexicoLAGUNA VERDE-1
2024-01-04Declaration of Unusual Event (NUP-4.1)MexicoLAGUNA VERDE-1
2023-02-14Stolen Moisture and Density Testing GaugeMexicoHermosillo, Sonora.
1992-10-15LEAKAGE FROM REACTOR CIRCUIT PIPE, DIAMETER 26LithuaniaIGNALINA-2
1994-01-27MANUAL REACTOR SHUTDOWN CAUSED BY THE FAILURE OF THE MANUAL REACTOR CONTROL ROD SYSTEMLithuaniaIGNALINA-2
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
1996-01-07MANUAL REACTOR SHUTDOWN DUE TO LEAKAGE IN BLEED WATER RETURN PIPELINELithuaniaIGNALINA-2
1992-11-04DENT ON THE PIPE OF REACTOR CHANNEL 10-33 TO THE DRUM SEPARATORLithuaniaIGNALINA-1
1994-01-18REACTOR SHUTDOWN CAUSED BY THE LEAKAGE DETECTED IN ONE OF THE REACTOR BUILDING ROOMSLithuaniaIGNALINA-1
1994-08-21REACTOR SHUTDOWN CAUSED BY LEAKAGE THROUGH A JOINT WELD IN THE ECCS PIPEWORKLithuaniaIGNALINA-1
1994-08-09AUTOMATIC REACTOR SHUTDOWN CAUSED BY GENERATOR TRIPLithuaniaIGNALINA-1
1994-11-03INFRINGEMENT OF THE REACTOR PRIMARY CIRCUIT INTEGRITYLithuaniaIGNALINA-1
1995-11-12AUTOMATIC REACTOR UNLOADING DUE TO TURBOGENERATOR TRIP BY OPERATORLithuaniaIGNALINA-1