Spotlight
Part 21 Reports - 2001
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| 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 |
Page Last Reviewed/Updated Tuesday, March 09, 2021
Page Last Reviewed/Updated Tuesday, March 09, 2021