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 
1997-02-04Reactor trip due to short circuit on control and protection system of generatorArmeniaARMENIA-2
1996-01-08SUDDEN OPENING OF SAFETY STEAM VALVES DURING A ROUTINE TEST OF THE ECCS CONTROL LOGIC, WITHOUT ANY SAFETY-RELATED CONSEQUENCESArgentinaEMBALSE
1996-06-30Slight contamination of potable water due to damage in an auxiliary heat exchanger of the main condenser circuitArgentinaEMBALSE
2007-02-16Steam Generator tube leakage at Embalse NPPArgentinaEMBALSE
2006-12-17Shutdown due to Tritium increase in reactor roomArgentinaATUCHA-1
2007-03-16Steam Generator tube leakage at Atucha N.P.PArgentinaATUCHA-1
2007-12-15TURBINE TRIP AND MANUAL SCRAM DURING NORMALIZATION OF A HEAT EXCHANGER OF THE MAIN OUTPUT TRANSFORMERArgentinaATUCHA-1