| Document Number |
Title |
Revision |
Publish Date |
Reviewed Date |
| IN-80-45 |
Potential Failure of BWR Backup Manual Scram Capability |
-- |
12/17/1980 |
-- |
| IN-80-44 |
Actuation of ECCS in the Recirculation Mode while in Hot Shutdown |
-- |
12/16/1980 |
-- |
| IN-80-43 |
Failures of the Continuous Water Level Monitor for the Scram Discharge Volume at Dresden Unit No. 2 |
-- |
12/05/1980 |
-- |
| IN-80-42 |
Effect of Radiation on Hydraulic Snubber Fluid |
-- |
11/24/1980 |
-- |
| IN-80-41 |
Failure of Swing Check Valve in the Decay Heat Removal System at Davis-Besse Unit No. 1 |
-- |
11/10/1980 |
-- |
| IN-80-40 |
Excessive Nitrogen Supply Pressure Actuates Safety-Relief Valve Operation to Cause Reactor Depressurization |
-- |
11/07/1980 |
-- |
| IN-80-39 |
Malfunctions of Solenoid Valves Manufactured by Valcor Engineering Corporation |
-- |
10/31/1980 |
-- |
| IN-80-38 |
Cracking in Charging Pump Casing Cladding |
-- |
10/31/1980 |
-- |
| IN-80-37 |
Containment Cooler Leaks and Reactor Cavity Flooding at Indian Point Unit 2 |
-- |
10/24/1980 |
-- |
| IN-80-36 |
Failure of Steam Generator Support Bolting |
-- |
10/10/1980 |
-- |
| IN-80-35 |
Leaking and Dislodged Iodine-125 Implant Seeds |
S1 |
10/06/1982 |
-- |
| -- |
10/10/1980 |
-- |
| IN-80-34 |
Boron Dilution of Reactor Coolant During Steam Generator Decontamination |
-- |
09/26/1980 |
-- |
| IN-80-33 |
Determination of Teletherapy Timer Accuracy |
-- |
09/15/1980 |
-- |
| IN-80-32 |
Clarification of Certain Requirements for Exclusive-Use Shipments of Radioactive Materials |
1 |
02/12/1982 |
-- |
| -- |
08/29/1980 |
-- |
| IN-80-31 |
Maloperation of Gould-Brown Boveri 480 Volt Type K-600S and K-DON 600S Circuit Breakers |
-- |
08/27/1980 |
-- |
| IN-80-30 |
Potential for Unacceptable Interaction between Control Rod Drive Scram...and Non-Essential Control Air at GE BWRs |
-- |
08/19/1980 |
-- |
| IN-80-29 |
Broken Studs on Terry Turbine Steam Inlet Flange |
S1 |
11/26/1980 |
-- |
| -- |
08/07/1980 |
-- |
| IN-80-28 |
Prompt Reporting of Information in Accordance with 10 CFR 50.55(e) |
-- |
06/11/1980 |
-- |
| IN-80-27 |
Degradation of Reactor Coolant Pump Studs |
-- |
06/11/1980 |
-- |
| IN-80-26 |
Evaluation of Contractor QA Programs |
-- |
06/10/1980 |
-- |
| IN-80-25 |
Transportation of Pyrophoric Uranium |
-- |
05/30/1980 |
-- |
| IN-80-24 |
Low-Level Radioactive Waste Burial Criteria |
-- |
05/30/1980 |
-- |
| IN-80-23 |
Loss of Suction to Emergency Feedwater Pumps |
-- |
05/29/1980 |
-- |
| IN-80-22 |
Breakdowns in Contamination Control Programs |
-- |
05/28/1980 |
-- |
| IN-80-21 |
Anchorage and Support of Safety-Related Electrical Equipment |
-- |
05/16/1980 |
-- |
| IN-80-20 |
Loss of Decay Heat Removal Capability at Davis-Besse Unit 1 while in a Refueling Mode |
-- |
05/08/1980 |
-- |
| IN-80-19 |
NIOSH Recall of Recirculating-Mode (Closed-Circuit) Self-Contained Breathing Apparatus (Rebreathers) |
-- |
05/06/1980 |
-- |
| IN-80-18 |
Possible Weapons Smuggling Pouch |
-- |
05/05/1980 |
-- |
| IN-80-17 |
Potential Hazards Associated with Interchangeable Parts on Radiographic Equipment |
-- |
05/05/1980 |
-- |
| IN-80-16 |
Shaft Seal Packing Causes Binding in Main Steam Swing Disc Check and Isolation Valves |
-- |
04/29/1980 |
-- |
| IN-80-15 |
Axial (Longitudinal) Oriented Cracking in Piping |
-- |
04/21/1980 |
-- |
| IN-80-14 |
Safety Suggestions from Employees |
-- |
04/02/1980 |
-- |
| IN-80-13 |
General Electric Type SBM Control Switches - Defective Cam Followers |
-- |
04/02/1980 |
-- |
| IN-80-12 |
Instrument Failure Causes Opening of PORV and Block Valve |
-- |
03/31/1980 |
-- |
| IN-80-11 |
Generic Problems with ASCO Valves in Nuclear Applications Including Fire Protection Systems |
-- |
03/14/1980 |
-- |
| IN-80-10 |
Partial Loss of Non-Nuclear Instrument System Power Supply During Operation |
-- |
03/07/1980 |
-- |
| IN-80-09 |
Possible Occupational Health Hazard Associated with Closed Cooling Systems for Operating Power Plants |
-- |
03/07/1980 |
-- |
| IN-80-08 |
The States Company Sliding Link Electrical Terminal Block |
-- |
03/07/1980 |
-- |
| IN-80-07 |
Pump Shaft Fatigue Cracking |
-- |
02/29/1980 |
-- |
| IN-80-06 |
Notification of Significant Events |
S1 |
07/29/1980 |
-- |
| -- |
02/27/1980 |
-- |
| IN-80-05 |
Chloride Contamination of Safety Related Piping and Components |
-- |
02/08/1980 |
-- |
| IN-80-04 |
BWR Fuel Exposure in Excess of Limits |
-- |
02/04/1980 |
-- |
| IN-80-03 |
Main Turbine Electro-Hydraulic Control System |
-- |
01/31/1980 |
-- |
| IN-80-02 |
8X8R Water Rod Lower End Plug Wear |
-- |
01/25/1980 |
-- |
| IN-80-01 |
Fuel Handling Events |
-- |
01/04/1980 |
-- |