Europe: Sweden

▸ Legenda & explanation
date INES title location
09-04-1995INES 0UNSUCCESSFUL SWITCH OVER FROM 400 KV TO 130 KVRINGHALS-2
12-02-1995INES 1NOT FULLY INSERTED CONTROL RODSRINGHALS-3
03-10-1994INES 2STEAM GENERATOR SAFETY VALVES WERE NOT FUNCTIONING ACCORDING TO SPECIFICATIONSRINGHALS-2
15-06-1994INES 1UNINTENTIONAL SLOW INSERTION OF ALL CONTROL RODSFORSMARK-3
28-09-1994INES 1PROTECTION SYSTEM FOR INITIATING BLOW DOWN NOT COMPLETELY REESTABLISHED AFTER REFUELLING OUTAGEBARSEBECK-1
26-08-1994INES 1MISSING LUBRICATION GREASE TO THE ECC SYSTEM'S CORE SPRAY PUMPSBARSEBECK-1
22-08-1994INES 0ONE CONTROL ROD NOT FULLY INSERTED AFTER SCRAMRINGHALS-4
31-08-1994INES 1LEAKING ISOLATION VALVES IN THE EMERGENCY CORE COOLING SYSTEMBARSEBECK-2
09-07-1994INES 0RELEASE OF IODINE 131 FROM THE TURBINE SYSTEM AT RINGHALS 1RINGHALS-1
18-04-1994INES 1INCORRECT SAFEGUARD REPORTINGRINGHALS-2
12-10-1993INES 1IMPENETRABILITY TEST OF CONTAINMENT NOT APPROVEDBARSEBECK-2
24-02-1993INES 1CRACKS IN PIPEBENDS (ELBOWS) IN THE RESIDUAL HEAT REMOVAL SYSTEMOSKARSHAMN-1
02-03-1993INES 0MINOR LEAKAGE IN A 15 MM PIPE TO A PILOT VALVE IN THE PRESSURE RELIEF SYSTEMRINGHALS-1
28-02-1993INES 0MINOR LEAKAGE IN A 32 MM VALVE BONNET SEALRINGHALS-1
23-01-1993INES 0INSUFFICIENT CONTROL ROD FUNCTION DURING HOT START UP TESTRINGHALS-1
08-12-1992INES 1INCORRECT CONNECTION OF CABLES TO RELAYS IN SAFETY SYSTEMSRINGHALS-2
17-08-1992INES 0CRACKS IN FEED WATER NOZZLESRINGHALS-1
28-07-1992INES 2CLOGGED PUMP SUCTION STRAINERS IN THE WET WELL POOLBARSEBECK-2
01-06-1992INES 0REPAIR OF REACTOR PRESSURE VESSEL HEAD PENETRATIONRINGHALS-2
10-09-1991INES 1REVEAL OF INADVERTENTLY CLOSED MANUAL SERVICE VALVES AT VERIFICATION TESTS OF THE SCRAM SYSTEM BEFORE PREPARATIONS TO RESTARTFORSMARK-2
18-09-1991INES 1ONE FUEL ASSEMBLY TILTED DURING REFUELLINGRINGHALS-4
14-08-1991INES 1DEVIATION FROM OPERATING INSTRUCTIONSOSKARSHAMN-2
08-09-1991INES 1INADVERTENT STEAM RELEASE INTO THE REACTOR HALL DUE TO STOP OF PUMP IN RESIDUAL HEAT REMOVAL SYSTEMBARSEBECK-2
28-05-1991INES 1FUEL ASSEMBLY TILTED OVER DURING CORE LOADINGRINGHALS-2
20-11-1987INES 2CRITICALITY SHUT DOWN MARGIN MEASUREMENT STARTED WITHOUT HYDRAULIC SCRAM SYSTEM BEING OPERABLEOSKARSHAMN-3
01-10-1990INES 1FAULTY WELD DETECTED ON PRIMARY CIRCUITOSKARSHAMN-1
02-01-2002INES 3High radiation levels measured on a package containing Iridium-192Studsvik Nuclear AB
19-07-2001INES 1Underdimensioned rupture disc installed in the FILTRA-systemBARSEBECK-2
20-06-2001INES 1Incorrect calculation of an algorithm in overload protection devices for local power distribution at Ringhals 2 NPP.RINGHALS-2