| Document Number |
Title |
Revision |
Publish Date |
Reviewed Date |
| IN-88-101 |
Shipment of Contaminated Equipment Between Nuclear Power Stations |
-- |
12/28/1988 |
-- |
| IN-88-100 |
Memorandum of Understanding Between NRC and OSHA Relating to NRC-Licensed Facilities (53 FR 43950, October 31, 1988) |
-- |
12/23/1988 |
-- |
| IN-88-99 |
Detection and Monitoring of Sudden and/or Rapidly Increasing Primary-to-Secondary Leakage |
-- |
12/20/1988 |
-- |
| IN-88-98 |
Electrical Relay Degradation Caused by Oxidation of Contact Surfaces |
-- |
12/19/1988 |
-- |
| IN-88-97 |
Potentially Substandard Valve Replacement Parts |
S1 |
04/28/1989 |
-- |
| -- |
12/16/1988 |
-- |
| IN-88-96 |
Electrical Shock Fatalities at Nuclear Power Plants |
-- |
12/14/1988 |
-- |
| IN-88-95 |
Inadequate Procurement Requirements Imposed by Licensees on Vendors |
-- |
12/08/1988 |
-- |
| IN-88-94 |
Potentially Undersized Valve Actuators |
-- |
12/02/1988 |
-- |
| IN-88-93 |
Teletherapy Events |
-- |
12/02/1988 |
-- |
| IN-88-92 |
Potential for Spent Fuel Pool Draindown |
S1 |
11/29/1991 |
-- |
| -- |
11/22/1988 |
-- |
| IN-88-91 |
Improper Administration and Control of Psychological Tests |
-- |
11/22/1988 |
-- |
| IN-88-90 |
Unauthorized Removal of Industrial Nuclear Gauges |
-- |
11/22/1988 |
-- |
| IN-88-89 |
Degradation of Kapton Electrical Insulation |
-- |
11/21/1988 |
-- |
| IN-88-88 |
Degradation of Westinghouse ARD Relays |
S1 |
05/31/1988 |
-- |
| -- |
11/16/1988 |
-- |
| IN-88-87 |
Pump Wear and Foreign Objects in Plant Piping Systems |
-- |
11/16/1988 |
-- |
| IN-88-86 |
Operating with Multiple Grounds in Direct Current Distribution Systems |
S1 |
03/31/1989 |
-- |
| -- |
10/21/1988 |
-- |
| IN-88-85 |
Broken Retaining Block Studs on Anchor Darling Check Valves |
-- |
10/14/1988 |
-- |
| IN-88-84 |
Defective Motor Shaft Keys in Limitorque Motor Actuators |
-- |
10/20/1988 |
-- |
| IN-88-83 |
Inadequate Testing of Relay Contacts in Safety-Related Logic Systems |
-- |
10/19/1988 |
-- |
| IN-88-82 |
Torus Shells with Corrosion and Degraded Coatings in BWR Containments |
S1 |
05/02/1989 |
-- |
| -- |
10/14/1988 |
-- |
| IN-88-81 |
Failure of AMP Window Indent KYNAR Splices and Thomas and Betts Nylon Wire Caps During EQ Testing |
-- |
10/07/1988 |
-- |
| IN-88-80 |
Unexpected Piping Movement Attributed to Thermal Stratification |
-- |
10/07/1988 |
-- |
| IN-88-79 |
Misuse of Flashing Lights for High Radiation Area Controls |
-- |
10/07/1988 |
-- |
| IN-88-78 |
Implementation of Revised NRC-Administered Requalification Examinations |
-- |
09/22/1988 |
-- |
| IN-88-77 |
Inadvertent Reactor Vessel Overfill |
-- |
09/22/1988 |
-- |
| IN-88-76 |
Recent Discovery of a Phenomenon Not Previously Considered in the Design of Secondary Containment Pressure Control |
-- |
09/19/1988 |
-- |
| IN-88-75 |
Disabling of Diesel Generator Output Circuit Breakers by Anti-Pump Circuitry |
S1 |
04/17/1989 |
-- |
| -- |
09/16/1988 |
-- |
| IN-88-74 |
Potentially Inadequate Performance of ECCS in PWRs During Recirculation Operation Following a LOCA |
-- |
09/14/1988 |
-- |
| IN-88-73 |
Direction-Dependent Leak Characteristics of Containment Purge Valves |
S1 |
02/27/1989 |
-- |
| -- |
09/08/1988 |
-- |
| IN-88-72 |
Inadequacies in the Design of DC Motor-Operated Valves |
-- |
09/02/1988 |
-- |
| IN-88-71 |
Possible Environ Effect of Reentry of COSMOS 1900 and Request for Licensee Radioactivity Measurements |
-- |
09/01/1988 |
-- |
| IN-88-70 |
Check Valve Inservice Testing Program Deficiencies |
-- |
08/29/1988 |
-- |
| IN-88-69 |
Movable Contact Finger Binding in HFA Relays Manufactured by General Electric (GE) |
S1 |
09/29/1988 |
-- |
| -- |
08/19/1988 |
-- |
| IN-88-68 |
Setpoint Testing of Pressurizer Safety Valves with Filled Loop Seals Using Hydraulic Assist Devices |
-- |
08/22/1988 |
-- |
| IN-88-67 |
PWR Auxiliary Feedwater Pump Turbine Overspeed Trip Failure |
-- |
08/22/1988 |
-- |
| IN-88-66 |
Industrial Radiography Inspection and Enforcement |
-- |
08/22/1988 |
-- |
| IN-88-65 |
Inadvertent Drainages of Spent Fuel Pools |
-- |
08/18/1988 |
-- |
| IN-88-64 |
Reporting Fires in Nuclear Process Systems at Nuclear Power Plants |
-- |
08/18/1998 |
-- |
| IN-88-63 |
High Radiation Hazards From Irradiated Incore Detectors and Cables |
S2 |
06/25/1991 |
-- |
| S1 |
10/05/1990 |
-- |
| -- |
08/15/1988 |
-- |
| IN-88-62 |
Recent Findings Concerning Implementation of Quality Assurance Programs by Suppliers of Transport Packages |
-- |
08/12/1988 |
-- |
| IN-88-61 |
Control Room Habitability - Recent Reviews of Operating Experience |
-- |
08/11/1988 |
-- |
| IN-88-60 |
Inadequate Design and Installation of Watertight Penetration Seals |
-- |
08/11/1988 |
-- |
| IN-88-59 |
Main Steam Isolation Valve Guide Rail Failure at Waterford Unit 3 |
-- |
08/09/1988 |
-- |
| IN-88-58 |
Potential Problems with ASEA Brown Boveri ITE-51L Time-Overcurrent Relays |
-- |
08/08/1988 |
-- |
| IN-88-57 |
Potential Loss of Safe Shutdown Equipment Due to Premature Silicon Controlled Rectifier Failure |
-- |
08/08/1988 |
-- |
| IN-88-56 |
Potential Problems with Silicone Foam Fire Barrier Penetration Seals |
-- |
08/04/1988 |
-- |
| IN-88-55 |
Potential Problems Caused by Single Failure of an Engineered Safety Feature Swing Bus |
-- |
08/03/1988 |
-- |
| IN-88-54 |
Failure of Circuit Breaker Following Installation of Amptector Direct Trip Attachment |
-- |
07/28/1988 |
-- |
| IN-88-53 |
Licensee Violations of NRC Regulations, which Led to Medical Diagnostic Misadministrations |
-- |
07/28/1988 |
-- |
| IN-88-52 |
Failure of Intrauterine Tandem of Fletcher Suit Applicator Brachytherapy Devices During Patient Treatment |
-- |
07/27/1988 |
-- |
| IN-88-51 |
Failures of Main Steam Isolation Valves |
-- |
07/21/1988 |
-- |
| IN-88-50 |
Effect of Circuit Breaker Capacitance on Availability of Emergency Power |
-- |
07/18/1988 |
-- |
| IN-88-49 |
Marking, Handling, Control, Storage and Destruction of Safeguards Information |
-- |
07/18/1988 |
-- |
| IN-88-48 |
Licensee Report of Defective Refurbished Valves |
S2 |
08/22/1989 |
-- |
| S1 |
08/24/1988 |
-- |
| -- |
07/12/1988 |
-- |
| IN-88-47 |
Slower-than-Expected Rod-Drop Times |
-- |
07/14/1988 |
-- |
| IN-88-46 |
Licensee Report of Defective Refurbished Circuit Breakers |
S4 |
09/11/1989 |
-- |
| S3 |
06/08/1988 |
-- |
| S2 |
12/30/1988 |
-- |
| S1 |
07/21/1988 |
-- |
| -- |
07/08/1988 |
-- |
| IN-88-45 |
Problems in Protective Relay and Circuit Breaker Coordination |
-- |
07/07/1988 |
-- |
| IN-88-44 |
Mechanical Binding of Spring Release Device in Westinghouse Type DS-416 Circuit Breakers |
-- |
06/24/1988 |
-- |
| IN-88-43 |
Solenoid Valve Problems |
-- |
06/23/1988 |
-- |
| IN-88-42 |
Circuit Breaker Failures Due to Loose Charging Spring Motor Mounting Bolts |
-- |
06/23/1988 |
-- |
| IN-88-41 |
Physical Protection Weaknesses Identified Through Regulatory Effectiveness Reviews (RERs) |
-- |
06/22/1988 |
-- |
| IN-88-40 |
Examiners' Handbook for Developing Operator Licensing Examinations |
-- |
06/22/1988 |
-- |
| IN-88-39 |
LaSalle Unit 2 Loss of Recirculation Pumps with Power Oscillation Event |
-- |
06/15/1988 |
-- |
| IN-88-38 |
Failure of Undervoltage Trip Attachment on General Electric Circuit Breakers |
-- |
06/15/1988 |
-- |
| IN-88-37 |
Flow Blockage of Cooling Water to Safety System Components |
-- |
06/14/1988 |
-- |
| IN-88-36 |
Possible Sudden Loss of RCS Inventory During Low Coolant Level Operation |
-- |
06/08/1988 |
-- |
| IN-88-35 |
Inadequate Licensee Performed Vendor Audits |
-- |
06/03/1988 |
-- |
| IN-88-34 |
Nuclear Material Control and Accountability of Non-Fuel Special Nuclear Material at Power Reactors |
-- |
05/31/1988 |
-- |
| IN-88-33 |
Recent Problems Involving the Model Spec 2-T Radiographic Exposure Device |
-- |
05/27/1988 |
-- |
| IN-88-32 |
Prompt Reporting to NRC of Significant Incidents Involving Radioactive Material |
-- |
05/25/1988 |
-- |
| IN-88-31 |
Steam Generator Tube Rupture Analysis Deficiency |
-- |
05/25/1988 |
-- |
| IN-88-30 |
Target Rock Two-Stage SRV Setpoint Drift Update |
S1 |
02/02/1990 |
-- |
| -- |
05/25/1988 |
-- |
| IN-88-29 |
Deficiencies in Primary Containment Low-Voltage Electrical Penetration Assemblies |
-- |
05/24/1988 |
-- |
| IN-88-28 |
Potential for Loss of Post-LOCA Recirculation Capability Due to Insulation Debris Blockage |
-- |
05/19/1988 |
-- |
| IN-88-27 |
Deficient Electrical Terminations Identified in Safety-Related Components |
-- |
05/18/1988 |
-- |
| IN-88-26 |
Falsified Pre-Employment Screening Records |
-- |
05/16/1988 |
-- |
| IN-88-25 |
Minimum Edge Distance for Expansion Anchor Bolts |
-- |
05/16/1988 |
-- |
| IN-88-24 |
Failures of Air-Operated Valves Affecting Safety-Related Systems |
-- |
05/13/1988 |
-- |
| IN-88-23 |
Potential for Gas Binding of High Pressure Safety Injection Pumps During a Loss-of-Coolant Accident |
S5 |
04/23/1999 |
-- |
| S4 |
12/18/1992 |
-- |
| S3 |
12/10/1990 |
-- |
| S2 |
01/31/1990 |
-- |
| S1 |
01/05/1989 |
-- |
| -- |
05/12/1988 |
-- |
| IN-88-22 |
Disposal of Sludge from Onsite Sewage Treatment Facilities at Nuclear Power Stations |
-- |
05/12/1988 |
-- |
| IN-88-21 |
Inadvertent Criticality Events at Oskarshamn and at U.S. Nuclear Power Plants |
-- |
05/09/1988 |
-- |
| IN-88-20 |
Unauthorized Individuals Manipulating Controls and Performing Control Room Activities |
-- |
05/05/1988 |
-- |
| IN-88-19 |
Questionable Certification of Class 1E Components |
-- |
04/26/1988 |
-- |
| IN-88-18 |
Malfunction of Lockbox on Radiography Device |
-- |
04/25/1988 |
-- |
| IN-88-17 |
Summary of Responses to NRC Bulletin 87-01, "Thinning of Pipe Walls in Nuclear Power Plants" |
-- |
04/22/1988 |
-- |
| IN-88-16 |
Identifying Waste Generators in Shipments of Low-Level Waste to Land Disposal Facilities |
-- |
04/22/1988 |
-- |
| IN-88-15 |
Availability of FDA-Approved Potassium Iodide for Use in Emergencies Involving Radioactive Iodine |
-- |
04/18/1988 |
-- |
| IN-88-14 |
Potential Problems with Electrical Relays |
-- |
04/18/1988 |
-- |
| IN-88-13 |
Water Hammer and Possible Piping Damage Caused by Misapplication of Kerotest Packless Metal Diaphragm Globe Valves |
-- |
04/18/1988 |
-- |
| IN-88-12 |
Overgreasing of Electric Motor Bearings |
-- |
04/12/1988 |
-- |
| IN-88-11 |
Potential Loss of Motor Control Center and/or Switchboard Function Due to Faulty Tie Bolts |
-- |
04/07/1988 |
-- |
| IN-88-10 |
Materials Licensees: Lack of Management Controls over Licensed Programs |
-- |
03/28/1988 |
-- |
| IN-88-09 |
Reduced Reliability of Steam-Driven Auxiliary Feedwater Pumps Caused by Instability of Woodward PG-PL Type Governors |
-- |
03/18/1988 |
-- |
| IN-88-08 |
Chemical Reactions with Radioactive Waste Solidification Agents |
-- |
03/14/1988 |
-- |
| IN-88-07 |
Inadvertent Transfer of Licensed Material to Uncontrolled Locations |
-- |
03/07/1988 |
-- |
| IN-88-06 |
Foreign Objects in Steam Generators |
-- |
02/29/1988 |
-- |
| IN-88-05 |
Fire in Annunciator Control Cabinets |
-- |
02/12/1988 |
-- |
| IN-88-04 |
Inadequate Qualification and Documentation of Fire Barrier Penetration Seals |
S1 |
08/09/1988 |
-- |
| -- |
02/05/1988 |
-- |
| IN-88-03 |
Cracks in Shroud Support Access Hole Cover Welds |
-- |
02/02/1988 |
-- |
| IN-88-02 |
Lost or Stolen Gauges |
-- |
02/02/1988 |
-- |
| IN-88-01 |
Safety Injection Pipe Failure |
-- |
01/27/1988 |
-- |