| Log No |
Notifier |
Description |
Report Date |
Access No |
| 2001-35-1 |
Dresser-Rand |
material misapplication in Terry turbine trip and throttle valve screw spindles |
11/21/2001 |
m1020180292 |
| 2001-35-0 |
Dresser-Rand |
material misapplication in Terry turbine trip and throttle valve screw spindles |
10/24/2001 |
Event Notification 38421 |
| 2001-34-0 |
Vermont Yankee |
blistered paint in containment |
10/19/2001 |
Event Notification 38408 |
| 2001-33-2 |
ABB |
deviation in zero period acceleration value for Class 1E relay type CVE/CVE-1 |
07/03/2002 |
ml021990016 |
| 2001-33-1 |
ABB |
deviation in zero period acceleration value for Class 1E relay type CVE/CVE-1 |
11/05/2001 |
m1020230036 |
| 2001-33-0 |
ABB |
deviation in zero period acceleration value for Class 1E relay type CVE/CVE-1 |
10/05/2001 |
Event Notification 38353 |
| 2001-32-0 |
Sorrento Electronics |
radiation monitor not responsive to changes in energization |
10/03/2001 |
Event Notification 38343 |
| 2001-31-1 |
Crystal River |
incorrect orientation of lip seal in rebuilt decay heat raw water pump |
10/31/2001 |
m1020180253 |
| 2001-31-0 |
Crystal River |
incorrect orientation of lip seal in rebuilt decay heat raw water pump |
10/01/2001 |
Event Notification 38333 |
| 2001-30-0 |
Waterford |
galling and binding of safety-related containment isolation valves |
01/29/2001 |
Event Notification 37698 |
| 2001-29-0 |
David Brown Union Pumps |
potential loss of backup safety function of charging pump air lock tank |
08/31/2001 |
ml012490467 |
| 2001-28-0 |
Rosemount |
nonqualified screws used for remote seals in pressure transmitter |
08/24/2001 |
ml012410074 |
| 2001-27-0 |
Flowserve |
excessive disc angular movement in swing check valves |
08/23/2001 |
ml012410030 |
| 2001-26-1 |
Scientech |
temperature difference module yields current instead of voltage output |
09/12/2001 |
ml012600136 |
| 2001-26-0 |
Scientech |
temperature difference module yields current instead of voltage output |
08/13/2001 |
Event Notification 38204 |
| 2001-25-0 |
Nine Mile Point Unit 1 |
incompletely threaded screw on terminal block |
08/08/2001 |
m1012260207 |
| 2001-24-0 |
Indian Point Unit 3 |
Woodward governor exhibits unstable oscillations |
07/09/2001 |
m1011990032 |
| 2001-23-5 |
General Electric |
potentially nonconservative stability detect and suppress trip setpoints |
08/31/2001 |
ml012490522 |
| 2001-23-4 |
Browns Ferry Units 2 and 3 |
potentially nonconservative stability detect and suppress trip setpoints |
07/05/2001 |
ml012490522 |
| 2001-23-3 |
Fermi Unit 2 |
potentially nonconservative oscillation power range monitor scram setpoints |
08/30/2001 |
Event Notification 38119 |
| 2001-23-2 |
Nine Mile Point Unit 2 |
potentially nonconservative oscillation power range monitor scram setpoints |
06/29/2001 |
Event Notification 38106 |
| 2001-23-1 |
Perry |
potentially nonconservative oscillation power range monitor scram setpoints |
06/27/2001 |
Event Notification 38099 |
| 2001-23-0 |
General Electric |
potentially nonconservative stability detect and suppress trip setpoints |
06/29/2001 |
ml012120034 |
| 2001-22-0 |
Chem Tec Equipment |
leaking flow switch in containment gas analyzer |
06/21/2001 |
m1011790151 |
| 2001-21-1 |
Engine Systems |
electrolytic capacitors in Woodward 2301A control devices |
08/24/2001 |
m1012400113 |
| 2001-21-0 |
Engine Systems |
electrolytic capacitors in Woodward 2301A control devices |
06/19/2001 |
m1011770294 |
| 2001-20-0 |
Conval |
low flow coefficients for ball check valves |
05/23/2001 |
ml011500422 |
| 2001-19-1 |
Inovision |
R-11 radiation monitor spiking |
07/11/2001 |
m1012010285 |
| 2001-19-0 |
Inovision |
R-11 radiation monitor spiking |
05/11/2001 |
Event Notification 37985 |
| 2001-18-0 |
ABB Power |
failure of K-Line circuit breaker to close |
05/02/2001 |
Event Notification 37961 |
| 2001-17-2 |
Framatome ANP |
calculation of time to criticality for a boron dilution |
01/31/2002 |
m1020370239 |
| 2001-17-1 |
Framatome ANP |
calculation of time to criticality for a boron dilution |
07/27/2001 |
m1012140444 |
| 2001-17-0 |
Framatome ANP |
calculation of time to criticality for a boron dilution |
04/27/2001 |
m1011200457 |
| 2001-16-0 |
ABB Automation |
broken bases in CV-7 relays |
04/10/2001 |
m1011130015 |
| 2001-15-0 |
Fitzpatrick |
replacement Foxboro differential pressure transmitter found shorted to ground during installation |
04/16/2001 |
Event Notification 37922 |
| 2001-14-1 |
Framatome ANP |
inappropriate reference temperature used in calculating minimum critical power ratio operating limits |
04/03/2001 |
m1011010178 |
| 2001-14-0 |
Framatome ANP |
inappropriate reference temperature used in calculating minimum critical power ratio operating limits |
03/29/2001 |
Event Notification 37874 |
| 2001-13-1 |
Harris |
breaker cubicle mechanism out of specification |
04/24/2001 |
m1011170249 |
| 2001-13-0 |
Harris |
breaker cubicle mechanism out of specification |
03/28/2001 |
Event Notification 37868 |
| 2001-12-0 |
Pilgrim |
relay label mismatch
LER 50-293/2001-01 |
02/28/2001 |
m1010650221 |
| 2001-11-3 |
Fitzpatrick |
internal binding of terminal shaft in Woodward governors |
05/04/2001 |
m1011340018 |
| 2001-11-2 |
Summer |
internal binding of terminal shaft in Woodward governors |
03/23/2001 |
m1010890030 |
| 2001-11-1 |
Engine Systems |
internal binding of terminal shaft in Woodward governors |
03/08/2001 |
m1010720390 |
| 2001-11-0 |
Summer |
internal binding of terminal shaft in Woodward governors |
02/28/2001 |
Event Notification 37788 |
| 2001-10-0 |
Beaver Valley Unit 1 |
broken capscrew in auxiliary feedwater pump |
01/31/2001 |
Event Notification 37703 |
| 2001-09-1 |
Degussa (SKW-MBT Management) |
potential segration of ingredients in safety-related grout |
05/07/2001 |
m1011310474 |
| 2001-09-0 |
SKW-MBT Management |
potential segration of ingredients in safety-related grout |
01/18/2001 |
m1010300247 |
| 2001-08-0 |
ABB Power |
medium voltage circuit breaker failures caused by material fatigue in control devices |
01/15/2001 |
m1010240297 |
| 2001-07-0 |
Engine Systems |
potential emergency diesel generator inoperability for Agastat relays used with Woodward 2301A electric governors |
01/10/2001 |
ml010180233 |
| 2001-06-0 |
Boeing |
GTSTRUDL dynamic analysis command |
12/20/2000 |
ml003781869 |
| 2001-05-1 |
Summer |
defective weld in hot leg near vessel |
03/15/2001 |
m1010800052 |
| 2001-05-0 |
Summer |
defective weld in hot leg near vessel |
12/07/2000 |
ml003776512 |
| 2001-04-0 |
Holtec |
weights found in removed spent fuel storage racks exceed analysis Byron |
01/04/2001 |
ml010080185 |
| 2001-03-0 |
General Electric |
seismic qualification of electrically operated AK-15/25 circuit breakers |
12/18/2000 |
ml010230240 |
| 2001-02-1 |
Indian Point Unit 3 |
unrecognized capacitor orientation requirement in safety-related inverter |
12/15/2000 |
m1010220045 |
| 2001-02-0 |
Indian Point Unit 3 |
unrecognized capacitor orientation requirement in safety-related inverter |
12/15/2000 |
Event Notification 37602 |
| 2001-01-0 |
Rosemount |
710DU0CL calibration unit decreasing current ramp rate less than specified |
12/12/2000 |
ml010230266 |