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Information Notices - 2006
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| Document Number | Title | Revision | Publish Date | Reviewed Date |
|---|---|---|---|---|
| IN-06-31 | Inadequate Fault Interrupting Rating of Breakers | -- | 12/26/2006 | -- |
| IN-06-30 | Summary of Fitness-for-duty Program Performance Reports for Calendar Years 2004 and 2005 | -- | 12/21/2006 | -- |
| IN-06-29 | Potential Common Cause Failure of Motor-operated Valves as a Result of Stem nut Wear | -- | 12/14/2006 | -- |
| IN-06-28 | Siren System Failures Due to Erroneous Siren System Signal | -- | 12/22/2006 | -- |
| IN-06-27 | Circumferential Cracking in the Stainless Steel Pressurizer Heater Sleeves of Pressurized Water Reactors | -- | 12/11/2006 | -- |
| IN-06-26 | Failure of Magnesium Rotors in Motor-operated Valve Actuators | -- | 11/20/2006 | -- |
| IN-06-25 | Lessons Learned From NRC Inspection Of Control and Accounting Of Special Nuclear Material At Commercial Nuclear Power Reactors | -- | 11/14/2006 | -- |
| IN-06-24 | Recent Operating Experience Associated with Pressure and Main Steam Safety/Relief Valve Lift Setpoints | -- | 11/14/2006 | -- |
| IN-06-23 | Events Involving Potential Tampering Or Malfeasance By Persons Granted Unescorted Access | -- | 11/07/2006 | -- |
| IN-06-22 | New Ultra-low-sulfur Diesel Fuel Oil Could Adversely Impact Diesel Engine Performance | -- | 10/12/2006 | -- |
| IN-06-21 | Operating Experience Regarding Entrainment of Air into Emergency Core Cooling and Containment Spray Systems | -- | 09/21/2006 | -- |
| IN-06-20 | Foreign Material Found in the Emergency Core Cooling System | -- | 10/16/2006 | -- |
| IN-06-19 | Leaking Fuel Element Causes False Indication of Steam Dryer Leakage in Boiling-Water Reactor | -- | 08/24/2006 | -- |
| IN-06-18 | Significant Loss of Safety-Related Electrical Power at Forsmark, Unit 1, in Sweden | S1 | 08/10/2007 | -- |
| -- | 08/17/2006 | -- | ||
| IN-06-17 | Recent Operating Experience of Service Water Systems Due to External Conditions | -- | 07/31/2006 | -- |
| IN-06-16 | Implementing Search Requirements for Personnel, Packages and Material at NRC-Licensed Facilities | -- | 07/28/2006 | -- |
| IN-06-15 | Vibration-Induced Degradation and Failure of Safety-Related Valves | -- | 07/27/2006 | -- |
| IN-06-14 | Potentially Defective External Lead-Wire Connections in Barton Pressure Transmitters | S1 | 09/25/2006 | -- |
| -- | 07/10/2006 | -- | ||
| IN-06-13 | Ground-Water Contamination Due to Undetected Leakage of Radioactive Water | -- | 07/10/2006 | -- |
| IN-06-12 | Exercising Due Diligence when Transferring Radioactive Materials | -- | 07/06/2006 | -- |
| IN-06-11 | Applicability of Patient Intervention in Determining Medical Events for Gamma Stereotactic Radiosurgery and Other Therapy Procedures | -- | 06/12/2006 | -- |
| IN-06-10 | Use of Concentration Control for Criticality Safety | -- | 04/23/2006 | -- |
| IN-06-09 | Performance of NRC-Licensed Individuals while on Duty with Respect to Control Room Attentiveness | -- | 04/11/2006 | -- |
| IN-06-08 | Secondary Piping Rupture at the Mihama Power Station in Japan | -- | 03/16/2006 | -- |
| IN-06-07 | Inappropriate Use of a Single-Parameter Limit as a Nuclear Criticality Safety Limit | -- | 03/31/2006 | -- |
| IN-06-06 | Loss of Offsite Power and Station Blackout Are More Probable During Summer Period | -- | 03/03/2006 | -- |
| IN-06-05 | Possible Defect in Bussmann KWN-R AND KTN-R Fuses | -- | 03/03/2006 | -- |
| IN-06-04 | Design Deficiency in Pressurizer Heaters for Pressurized-Water Reactors | -- | 02/13/2006 | -- |
| IN-06-03 | Motor Starter Failures Due to Mechanical-Interlock Binding | -- | 01/25/2006 | -- |
| IN-06-02 | Use of Galvanized Supports and Cable Trays with Meggitt Si 2400 Stainless-Steel-Jacketed Electrical Cables | -- | 01/19/2006 | -- |
| IN-06-01 | Torus Cracking in a BWR Mark I Containment | -- | 01/12/2006 | -- |
Page Last Reviewed/Updated Thursday, January 23, 2025
Page Last Reviewed/Updated Thursday, January 23, 2025