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 
1996-10-08Reactor trip due to short circuit on the high-voltage lineArmeniaARMENIA-2
1996-09-14Blockage of sea water screen by jellyfishSouth KoreaULCHIN-2
1996-08-19RCIC turbine insulation fireUnited States of AmericaCLINTON-1
1996-08-14Reactor trip caused by blown fusesSloveniaKRSKO
1996-08-11Manual shutdown for repairing of main condenser tubeSouth KoreaULCHIN-1
1996-08-07Manual shutdown for repairing the steam generator tube leakSouth KoreaYONGGWANG-2
1996-07-12Manual shutdown for repairing the fueling machineSouth KoreaWOLSONG-3
1996-07-10Reactor trip due to the malfunction of optical isolatorSouth KoreaYONGGWANG-4
1996-06-30Slight contamination of potable water due to damage in an auxiliary heat exchanger of the main condenser circuitArgentinaEMBALSE
1996-06-28Radioactive contamination in the reactor hallUkraineCHERNOBYL-1
1996-06-19Reactor trip due to the malfunction of optical isolatorSouth KoreaYONGGWANG-4
1996-06-18Reactor trip due to steam generator level low-low signalSouth KoreaKORI-2
1996-06-16Fire incident in boiler roomPakistanKANUPP
1996-05-15Reactor trip due to steam generator level low signalSouth KoreaYONGGWANG-4
1996-04-25Reacotr trip due to steam generator level high signalSouth KoreaULCHIN-1
1996-04-04Electrical fire in the control roomUnited States of AmericaPALO VERDE-2
1996-03-31Reactor trip due to improper operation of main feedwater bypass valveSouth KoreaKORI 1
1996-03-30Reactor trip due to actuation of sensitive relay influenced by starting currentSouth KoreaKORI 1
1996-03-29Power excursion and subsequent plant tripPakistanKANUPP
1996-03-19Unit trip on no primary circulating pump runningIndiaNARORA-1
1996-02-13REACTOR COOLANT SPILLAGE DURING OVERHAULSouth KoreaYONGGWANG-3
1996-02-09REACTOR SHUTDOWN BY THE FAST-ACTING SCRAM SYSTEM DUE TO SPURIOUS SIGNALS OF INCREASED PRESSURE IN THE ISOLATION CONTROL VALVES ROOMLithuaniaIGNALINA-1
1996-02-02Reactor trip due to degradation of photoresistic cell in the main feedwater control systemSouth KoreaULCHIN-1
1996-01-23Reactor trip due to spurious signal generated by mistake of workerSouth KoreaYONGGWANG-1
1996-01-22LEAKAGE OF THE FEEDWATER OF RECIRCULATION PIPELINEKazakhstanBN-350
1996-01-17WRONG SWITCH-OFF OF THE OIL-SYSTEM OPERATING SECONDARY COOLANT PUMPKazakhstanBN-350
1996-01-08SUDDEN OPENING OF SAFETY STEAM VALVES DURING A ROUTINE TEST OF THE ECCS CONTROL LOGIC, WITHOUT ANY SAFETY-RELATED CONSEQUENCESArgentinaEMBALSE
1996-01-07MANUAL REACTOR SHUTDOWN DUE TO LEAKAGE IN BLEED WATER RETURN PIPELINELithuaniaIGNALINA-2
1996-01-07D2O leak from a calandria tube sheet plugIndiaKALPAKKAM-1
1996-01-05Reactor trip on adjuster rod cooling flow very lowIndiaNARORA-2