| Log No |
Notifier |
Description |
Report Date |
Event No. / Accession No. |
| 2009-29-01 |
HydroAire Services, Inc. |
Pump Shaft Coupling Failure. |
08/17/2011 |
ML112370031 |
| 2009-29-00 |
HydroAire Services, Inc. |
Pump Shaft Coupling Failure. |
12/16/2009 |
ML093561278 |
| 2009-28-00 |
Bellefonte |
Containment Vertical Tendon Failed (10 CFR 50.55(e) Report) |
12/10/2009 |
ML093490942 |
| 2009-27-00 |
Engine Systems, Inc. |
Woodward Governor Servo Failure due to Silver Sulfide Corrosion of Surface Mounted Resistors |
12/08/2009 |
ML093440152 |
| 2009-26-00 |
San Onofre Nuclear Generating Station |
Manufacturing Defect Discovered in Flowserve (Anchor Darling) 4-inch Swing Check Valve |
11/25/2009 |
ML093310432 |
| 2009-25-00 |
Wartsila France S.A.S. |
Potential Failure in Emergency Diesel Generator Bearings |
11/16/2009 |
ML093220066 |
| 2009-24-02 |
Flowserve |
Figure 848, 849, 828 and 829 Stop Valve Disk/Disk Nut Separation |
11/19/2009 |
ML100070073 |
| 2009-24-01 |
Flowserve |
Figure 848, 849, 828 and 829 Stop Valve Disk/Disk Nut Separation |
11/24/2009 |
ML093310181 |
| 2009-24-00 |
Flowserve |
Figure 848Y Stop Valve Disk/Disk Nut Separation |
11/06/2009 |
ML093140090 |
| 2009-23-01 |
Westinghouse Electric Company |
Potential Aggressive Wearing of Rod Cluster Control Assembly Guide Cards |
01/14/2010 |
ML100200276 |
| 2009-23-00 |
Westinghouse Electric Company |
Potential Aggressive Wearing of Rod Cluster Control Assembly Guide Cards |
10/24/2009 |
ML093370687 |
| 2009-22-04 |
Engine Systems, Inc. |
AMOT Thermostatic Valve Failure on Cooper Bessemer EDG |
12/01/2011 |
ML11336A369 |
| 2009-22-03 |
Engine Systems, Inc. |
AMOT Thermostatic Valve Failure on Cooper Bessemer EDG |
07/20/2011 |
ML11208C429 |
| 2009-22-02 |
Engine Systems, Inc. |
AMOT Thermostatic Valve Failure on Cooper Bessemer EDG |
04/01/2011 |
ML110970151 |
| 2009-22-01 |
Engine Systems, Inc. |
AMOT Thermostatic Valve Failure |
12/07/2009 |
ML093430140 |
| 2009-22-00 |
Engine Systems, Inc. |
AMOT Thermostatic Valve Failure on Cooper Bessemer EDG |
10/23/2009 |
ML093030453 |
| 2009-21-00 |
Hilti, Inc. |
Potential Delivery of Nonconforming Washers Supplied with Hilti KB3 Anchors |
10/23/2009 |
ML093020560 |
| 2009-20-01 |
Transnuclear |
Fasteners on Spent Fuel Storage Devices Not Meeting Standards |
10/30/2009 |
ML093060395 |
| 2009-20-00 |
Transnuclear |
Fasteners on Spent Fuel Storage Devices Not Meeting Standards |
10/01/2009 |
ML092780588 |
| 2009-19-01 |
Sargent and Lundy |
Problem with Seismic Soil Structure Analysis Software |
09/11/2009 |
ML092670472 |
| 2009-19-00 |
Sargent and Lundy |
Problem with Seismic Soil Structure Analysis Software |
09/11/2009 |
EN 45343 |
| 2009-18-00 |
Engine Systems, Inc. |
Woodward Governors Using Unapproved Supplier Integrated Circuits |
09/09/2009 |
EN 45335 |
| 2009-17-01 |
Cooper Nuclear Station |
Defect Found in Bussmann Fuses |
10/05/2009 |
ML092810348 |
| 2009-17-00 |
Cooper Nuclear Station |
Defect Found in Bussmann Fuses |
09/09/2009 |
EN 45334 |
| 2009-16-00 |
Flowserve |
Borg-Warner Solenoid Valve May Not Perform its Intended Function |
09/08/2009 |
ML092530243 |
| 2009-15-00 |
Engine Systems, Inc. |
Faulty Emergency Diesel Generator Start-up Solenoid Valve |
09/03/2009 |
ML092510215 |
| 2009-14-01 |
Crystal River 3 |
Failure of a Spare Limitorque Actuator Motor |
09/25/2009 |
ML092730361 |
| 2009-14-00 |
Crystal River 3 |
Failure of a Spare Limitorque Actuator Motor |
09/01/2009 |
EN 45317 |
| 2009-13-00 |
USEC |
Missing Retracting Ball in Ball Lock Pins on Uranium Cylinder |
08/25/2009 |
ML092390044 |
| 2009-12-01 |
General Atomics |
Firmware Anomaly in GA-ESI Model RM-80 Radiation Monitoring System |
08/31/2009 |
ML092450688 |
| 2009-12-00 |
General Atomics |
Firmware Anomaly in GA-ESI Model RM-80 Radiation Monitoring System |
08/25/2009 |
ML092390043 |
| 2009-11-00 |
Preferred Metal Technologies, Inc. |
Existence of a Defect in an UL Listed Fire Damper Manufactured by Safe Air/Dowco |
07/20/2009 |
ML092090098 |
| 2009-10-01 |
Duane Arnold Energy Center |
Flowserve Control Valve Spring Actuator Sized Incorrectly |
07/30/2009 |
ML092230373 |
| 2009-10-00 |
Duane Arnold |
Flowserve Control Valve Spring Actuator Sized Incorrectly |
07/08/2009 |
EN 45189 |
| 2009-09-00 |
ASCO Valve |
Missing Insulation Barrier and Label on Two (2) ASCO 125/DC Valves |
05/28/2009 |
ML091520256 |
| 2009-08-00 |
Westinghouse Electric Company |
DB-75 and DB-100 Air Circuit Breaker Deficiency |
05/28/2009 |
ML091490488 |
| 2009-07-02 |
AREVA |
Error in LaSalle Units I & 2 Power Dependent MCPR and LHGR Operating Limits Calculation Due to High Measured Liftoff |
08/27/2009 |
ML092430049 |
| 2009-07-01 |
AREVA |
Thermo-Hydraulic Limits Based on Incorrect Fuel Liftoff Assumptions |
07/29/2009 |
ML092160076 |
| 2009-07-00 |
AREVA |
High Cladding Liftoff Measurements at LaSalle Reactors |
04/16/2009 |
ML091100286 |
| 2009-06-00 |
AREVA |
Performance of Mark-B HTP Fuel Assembly Hold Down Springs |
04/10/2009 |
ML091040768 |
| 2009-05-01 |
ABB, Inc. |
Defective HK and K-Line Circuit Breaker Tension Springs |
03/13/2009 |
ML090761188 |
| 2009-05-00 |
ABB, Inc. |
Defective HK and K-Line Circuit Breaker Tension Springs |
03/11/2009 |
ML090720587 |
| 2009-04-00 |
Fisher Controls |
Defective ASME SA-193, Grade 6 Cap Screw Material (Posi-Seal Butterfly Valves) |
02/06/2009 |
ML090410485 |
| 2009-03-00 |
Fisher Controls |
Rinse Water Quality Issues |
01/27/2009 |
ML090350217 |
| 2009-02-00 |
Fisher Controls |
Controller to valve coupling not evaluated for all applications |
01/27/2009 |
ML090330056 |
| 2009-01-00 |
AMETEK |
Tyco/Potter & Brumfield Relays - age degradation |
01/26/2009 |
ML090280042 |