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 
1996-02-09REACTOR SHUTDOWN BY THE FAST-ACTING SCRAM SYSTEM DUE TO SPURIOUS SIGNALS OF INCREASED PRESSURE IN THE ISOLATION CONTROL VALVES ROOMLithuaniaIGNALINA-1
1998-03-03Reactor trip resulting from fast acting scram system (FASS) actuationLithuaniaIGNALINA-1
2012-01-26Radioactive Source Found in Scrap MetalLebanonTripoli Sea Port
2012-02-29Radioactive Source Found in Scrap Metal prepared for ExportLebanonBeirut Sea Port
1996-01-22LEAKAGE OF THE FEEDWATER OF RECIRCULATION PIPELINEKazakhstanBN-350
1996-01-17WRONG SWITCH-OFF OF THE OIL-SYSTEM OPERATING SECONDARY COOLANT PUMPKazakhstanBN-350
1997-03-23Leakage on thge feedwater recirculation pipeline of the steam-generator no. 1KazakhstanBN-350
2006-02-13Fire in Nuclear Waste Volume Reduction Facilities of JAEAJapanWaste Volume Reduction Facilities
1989-06-26FAILURE OF THE MAIN FEEDWATER PUMP DUE TO ABSENCE OF REQUALIFICATION TEST AFTER MAINTENANCEJapanTSURUGA-2
1990-12-04REACTOR AUTOMATIC SHUTDOWN DUE TO MISOPERATION BY AN OPERATORJapanSHIMANE-2
2007-07-16Events related to the earthquake on July 16thJapanKashiwazaki-Kariwa
1990-09-09REACTOR AUTOMATIC SHUTDOWN DUE TO INCORRECT FUNCTIONING OF A MAIN STEAM ISOLATION VALVEJapanFUKUSHIMA-DAIICHI-3
1992-09-29AUTOMATIC SHUTDOWN OF UNIT-2 OF FUKUSHIMA DAIICHI NPPJapanFUKUSHIMA-DAIICHI-2
1992-10-18UNSCHEDULED SHUTDOWN DUE TO STEAM LEAKAGE FROM AN OUTLET PIPE OF A HIGH PRESSURE TURBINEJapanFUGEN ATR
2022-02-27Discovered Ra-226 source in copper scrap metalsIranIslamic Republic of, West border
1991-04-25FINGERS INJURY WHILE WORKING ON PRIMARY STEAM ISOLATION VALVEIndiaTARAPUR-2
1992-02-12UNIT-2 REACTOR SCRAM DUE TO GRID DISTURBANCESIndiaTARAPUR-2
1992-03-31REACTOR UNIT NO.2 SCRAM ON TOTAL LOSS OF POWERIndiaTARAPUR-2
1992-04-19REACTOR UNIT NO.2 SCRAM ON CONSENSER LOW VACUUMIndiaTARAPUR-2
1992-07-31UNIT NO. 2 REACTOR SCRAM ON PRM HIGH FLUXIndiaTARAPUR-2
1990-11-19REACTOR SCRAM ON PRM HIGH FLUX SUBSEQUENT TO SPURIOUS ACTUATION OF REACTOR RELIEF VALVES A & B (SRUOR-1-90-8)IndiaTARAPUR-1
1990-11-24REACTOR SCRAM ON TOTAL LOSS OF OFF-SITE AC POWER (CLASS IV). SRUOR-1-90-9.IndiaTARAPUR-1
1991-02-22LOWERING OF REACTOR WATER LEVEL BELOW CORE SPRAY ACTUATION LEVELIndiaTARAPUR-1
1991-03-16REACTOR SCRAM ON TOTAL LOSS OF OFF-SITE POWERIndiaTARAPUR-1
1991-07-10UNIT NO. 1 REACTOR SCRAM ON PRM HIGH FLUXIndiaTARAPUR-1
1991-07-16UNIT NO. 1 REACTOR SCRAM ON PRM HIGH FLUXIndiaTARAPUR-1
1992-06-19UNIT NO. 1 SCRAM ON PRM CH. 6 & IRM CH. 9 KICKING UP DURING FUNCTIONAL CHECKSIndiaTARAPUR-1
1992-06-15REACTOR UNIT NO. 1 SCRAM ON TOTAL LOSS OF POWERIndiaTARAPUR-1
1992-10-16REACTOR SCRAM ON PRM HIGH FLUXIndiaTARAPUR-1
1991-04-08LEAK FROM FUELLING MACHINEIndiaRAJASTHAN-2