Information Notices - 1980
| File Name | Date | Description |
|---|---|---|
| in80035s1 | 10/06/1982 | Leaking and Dislodged Iodine-125 Implant Seeds |
| in80032r1 | 02/12/1982 | Clarification of Certain Requirements for Exclusive-Use Shipments of Radioactive Materials |
| in80045 | 12/17/1980 | Potential Failure of BWR Backup Manual Scram Capability |
| in80044 | 12/16/1980 | Actuation of ECCS in the Recirculation Mode while in Hot Shutdown |
| in80043 | 12/05/1980 | Failures of the Continuous Water Level Monitor for the Scram Discharge Volume at Dresden Unit No. 2 |
| in80029s1 | 11/26/1980 | Broken Studs on Terry Turbine Steam Inlet Flange |
| in80042 | 11/24/1980 | Effect of Radiation on Hydraulic Snubber Fluid |
| in80041 | 11/10/1980 | Failure of Swing Check Valve in the Decay Heat Removal System at Davis-Besse Unit No. 1 |
| in80040 | 11/07/1980 | Excessive Nitrogen Supply Pressure Actuates Safety-Relief Valve Operation to Cause Reactor Depressurization |
| in80039 | 10/31/1980 | Malfunctions of Solenoid Valves Manufactured by Valcor Engineering Corporation |
in80038  |
10/31/1980 | Cracking in Charging Pump Casing Cladding |
| in80037 | 10/24/1980 | Containment Cooler Leaks and Reactor Cavity Flooding at Indian Point Unit 2 |
| in80036 | 10/10/1980 | Failure of Steam Generator Support Bolting |
| in80035 | 10/10/1980 | Leaking and Dislodged Iodine-125 Implant Seeds |
| in80034 | 09/26/1980 | Boron Dilution of Reactor Coolant During Steam Generator Decontamination |
| in80033 | 09/15/1980 | Determination of Teletherapy Timer Accuracy |
| in80032 | 08/29/1980 | Clarification of Certain Requirements for Exclusive-Use Shipments of Radioactive Materials |
| in80031 | 08/27/1980 | Maloperation of Gould-Brown Boveri 480 Volt Type K-600S and K-DON 600S Circuit Breakers |
| in80030 | 08/19/1980 | Potential for Unacceptable Interaction between Control Rod Drive Scram...and Non-Essential Control Air at GE BWRs |
| in80029 | 08/07/1980 | Broken Studs on Terry Turbine Steam Inlet Flange |
| in80006s1 | 07/29/1980 | Notification of Significant Events at Operating Power Reactor Facilities |
| in80028 | 06/11/1980 | Prompt Reporting of Information in Accordance with 10 CFR 50.55(e) |
| in80027 | 06/11/1980 | Degradation of Reactor Coolant Pump Studs |
| in80026 | 06/10/1980 | Evaluation of Contractor QA Programs |
| in80025 | 05/30/1980 | Transportation of Pyrophoric Uranium |
| in80024 | 05/30/1980 | Low-Level Radioactive Waste Burial Criteria |
| in80023 | 05/29/1980 | Loss of Suction to Emergency Feedwater Pumps |
| in80022 | 05/28/1980 | Breakdowns in Contamination Control Programs |
| in80021 | 05/16/1980 | Anchorage and Support of Safety-Related Electrical Equipment |
| in80020 | 05/08/1980 | Loss of Decay Heat Removal Capability at Davis-Besse Unit 1 while in a Refueling Mode |
| in80019 | 05/06/1980 | NIOSH Recall of Recirculating-Mode (Closed-Circuit) Self-Contained Breathing Apparatus (Rebreathers) |
| in80018 | 05/05/1980 | Possible Weapons Smuggling Pouch |
| in80017 | 05/05/1980 | Potential Hazards Associated with Interchangeable Parts on Radiographic Equipment |
| in80016 | 04/29/1980 | Shaft Seal Packing Causes Binding in Main Steam Swing Disc Check and Isolation Valves |
| in80015 | 04/21/1980 | Axial (Longitudinal) Oriented Cracking in Piping |
| in80014 | 04/02/1980 | Safety Suggestions from Employees |
| in80013 | 04/02/1980 | General Electric Type SBM Control Switches - Defective Cam Followers |
| in80012 | 03/31/1980 | Instrument Failure Causes Opening of PORV and Block Valve |
| in80011 | 03/14/1980 | Generic Problems with ASCO Valves in Nuclear Applications Including Fire Protection Systems |
| in80010 | 03/07/1980 | Partial Loss of Non-Nuclear Instrument System Power Supply During Operation |
| in80009 | 03/07/1980 | Possible Occupational Health Hazard Associated with Closed Cooling Systems for Operating Power Plants |
| in80008 | 03/07/1980 | The States Company Sliding Link Electrical Terminal Block |
| in80007 | 02/29/1980 | Pump Shaft Fatigue Cracking |
| in80006 | 02/27/1980 | Notification of Significant Events |
| in80005 | 02/08/1980 | Chloride Contamination of Safety Related Piping and Components |
| in80004 | 02/04/1980 | BWR Fuel Exposure in Excess of Limits |
| in80003 | 01/31/1980 | Main Turbine Electro-Hydraulic Control System |
| in80002 | 01/25/1980 | 8X8R Water Rod Lower End Plug Wear |
| in80001 | 01/04/1980 | Fuel Handling Events |
Page Last Reviewed/Updated Thursday, March 29, 2012
