Information Notice 1985-51, Inadvertent Loss or Improper Actuation of Safety-Related Equipment | 10 July 1985 | Inadvertent Loss or Improper Actuation of Safety-Related Equipment | |
Information Notice 1985-52, Errors in Dose Assessment Computer Codes and Reporting Requirements Under 10 CFR Part 21 | 10 July 1985 | Errors in Dose Assessment Computer Codes and Reporting Requirements Under 10 CFR Part 21 | |
Information Notice 1985-53, Performance of NRC-Licensed Individuals While on Duty | 12 July 1985 | Performance of NRC-Licensed Individuals While on Duty | |
Information Notice 1985-54, Teletherapy Unit Malfunction | 15 July 1985 | Teletherapy Unit Malfunction | |
Information Notice 1985-55, Revised Emergency Exercise Frequency Rule | 15 July 1985 | Revised Emergency Exercise Frequency Rule | |
Information Notice 1985-56, Inadequate Environment Control for Components and Systems in Extended Storage or Layup | 15 July 1985 | Inadequate Environment Control for Components and Systems in Extended Storage or Layup | |
Information Notice 1985-57, Lost Iridium-192 Source Resulting in the Death of Eight Persons in Morocco | 16 July 1985 | Lost Iridium-192 Source Resulting in the Death of Eight Persons in Morocco | |
Information Notice 1985-58, Failure of a General Electric Type AK-2-25 Reactor Trip Breaker | 17 July 1985 | Failure of a General Electric Type AK-2-25 Reactor Trip Breaker | |
Information Notice 1985-59, Valve Stem Corrosion Failures | 17 July 1985 | Valve Stem Corrosion Failures | |
Information Notice 1985-60, Defective Negative-Pressure, Air-Purifying, Full Facepiece Respirators | 17 July 1985 | Defective Negative-Pressure, Air-Purifying, Full Facepiece Respirators | |
Information Notice 1985-62, Backup Telephone Number to the NRC Operations Center | 23 July 1985 | Backup Telephone Number to the NRC Operations Center | Health Physics Network |
Information Notice 1985-63, Potential for Common-Mode Failure of Standby Gas Treatment System on Loss of Off-Site Power | 25 July 1985 | Potential for Common-Mode Failure of Standby Gas Treatment System on Loss of Off-Site Power | |
Information Notice 1985-64, Bbc Brown Boveri Low-Voltage K-Line Circuit Breakers, with Deficient Overcurrent Trip Devices Models OD-4 and 5 | 26 July 1985 | Bbc Brown Boveri Low-Voltage K-Line Circuit Breakers, with Deficient Overcurrent Trip Devices Models OD-4 and 5 | |
Information Notice 1985-65, Crack Growth in Steam Generator Girth Welds | 31 July 1985 | Crack Growth in Steam Generator Girth Welds | |
Information Notice 1985-66, Discrepancies Between As-Built Construction Drawings and Equipment Installations | 7 August 1985 | Discrepancies Between As-Built Construction Drawings and Equipment Installations | |
Information Notice 1985-67, Valve-Shaft-To-Actuator Key May Fall Out of Place When Mounted Below Horizontal Axis | 8 August 1985 | Valve-Shaft-To-Actuator Key May Fall Out of Place When Mounted Below Horizontal Axis | Loctite |
Information Notice 1985-68, Diesel Generator Failure at Calvert Cliffs Nuclear Station Unit 1 | 14 August 1985 | Diesel Generator Failure at Calvert Cliffs Nuclear Station Unit 1 | |
Information Notice 1985-69, Recent Felony Conviction for Cheating on Reactor Operator Requalification Tests | 15 August 1985 | Recent Felony Conviction for Cheating on Reactor Operator Requalification Tests | |
Information Notice 1985-70, Teletherapy Unit Full Calibration and Qualified Expert Requirements (10 CFR 35.23 and 10 CFR 35.24) | 15 August 1985 | Teletherapy Unit Full Calibration and Qualified Expert Requirements (10 CFR 35.23 and 10 CFR 35.24) | |
Information Notice 1985-71, Containment Integrated Leak Rate Tests | 22 August 1985 | Containment Integrated Leak Rate Tests | Exemption Request |
Information Notice 1985-72, Uncontrolled Leakage of Reactor Coolant Outside Containment | 22 August 1985 | Uncontrolled Leakage of Reactor Coolant Outside Containment | Scram Discharge Volume Backfit |
Information Notice 1985-73, Emergency Diesel Generator Control Circuit Logic Design Error | 23 August 1985 | Emergency Diesel Generator Control Circuit Logic Design Error | |
Information Notice 1985-74, Station Battery Problems | 29 August 1985 | Station Battery Problems | |
Information Notice 1985-75, Improperly Installed Instrumentation, Inadequate Quality Control and Inadequate Postmodification Testing | 30 August 1985 | Improperly Installed Instrumentation, Inadequate Quality Control and Inadequate Postmodification Testing | |
Information Notice 1985-76, Recent Water Hammer Events | 19 September 1985 | Recent Water Hammer Events | |
Information Notice 1985-77, Possible Loss Emergency Notification System Due to Loss of AC Power | 20 September 1985 | Possible Loss Emergency Notification System Due to Loss of AC Power | |
Information Notice 1985-78, Event Notification | 23 September 1985 | Event Notification | |
Information Notice 1985-79, Inadequate Communications Between Maintenance, Operations, and Security Personnel | 30 September 1985 | Inadequate Communications Between Maintenance, Operations, and Security Personnel | |
Information Notice 1985-80, Timely Declaration of an Emergency Class, Implementation of an Emergency Plan, and Emergency Notifications | 15 October 1985 | Timely Declaration of an Emergency Class, Implementation of an Emergency Plan, and Emergency Notifications | |
Information Notice 1985-81, Problems Resulting in Erroneously High Reading with Panasonic 800 Series Thermoluminescent Dosimeters | 17 October 1985 | Problems Resulting in Erroneously High Reading with Panasonic 800 Series Thermoluminescent Dosimeters | |
Information Notice 1985-82, Diesel Generator Differential Protection Relay Not Seismically Qualified | 18 October 1985 | Diesel Generator Differential Protection Relay Not Seismically Qualified | |
Information Notice 1985-83, Potential Failures of General Electric PK-2 Test Blocks | 30 October 1985 | Potential Failures of General Electric PK-2 Test Blocks | |
Information Notice 1985-84, Inadequate Inservice Testing of Main Steam Isolation Valves | 30 October 1985 | Inadequate Inservice Testing of Main Steam Isolation Valves | |
Information Notice 1985-85, Systems Interaction Event Resulting in Reactor System Safety Relief Valve Opening Following a Fire-Protection Deluge System Malfunction | 31 October 1985 | Systems Interaction Event Resulting in Reactor System Safety Relief Valve Opening Following a Fire-Protection Deluge System Malfunction | |
Information Notice 1985-86, Lightning Strikes at Nuclear Power Generating Stations | 5 November 1985 | Lightning Strikes at Nuclear Power Generating Stations | |
Information Notice 1985-87, Hazards of Inerting Atmospheres | 18 November 1985 | Hazards of Inerting Atmospheres | |
Information Notice 1985-88, Licensee Control of Contracted Services Providing Training | 18 November 1985 | Licensee Control of Contracted Services Providing Training | |
Information Notice 1985-89, Potential Loss of Solid-State Instrumentation Following Failure of Control Room Cooling | 19 November 1985 | Potential Loss of Solid-State Instrumentation Following Failure of Control Room Cooling | |
Information Notice 1985-91, Load Sequencers for Emergency Diesel Generators | 27 November 1985 | Load Sequencers for Emergency Diesel Generators | |
Information Notice 1985-92, Surveys of Wastes Before Disposal from Nuclear Reactor Facilities | 2 December 1985 | Surveys of Wastes Before Disposal from Nuclear Reactor Facilities | |
Information Notice 1985-93, Westinghouse Type Ds Circuit Breakers, Potential Failure of Electric Closing Feature Because of Broxen Spring Release Latch Lever | 6 December 1985 | Westinghouse Type Ds Circuit Breakers, Potential Failure of Electric Closing Feature Because of Broxen Spring Release Latch Lever | |
Information Notice 1985-97, Jail Term for Former Contractor Employee Who Intentionally Falsified Welding Inspection Records, Attachment 1 to NRC Information Notice 1986-054 | 26 December 1985 | Jail Term for Former Contractor Employee Who Intentionally Falsified Welding Inspection Records, Attachment 1 to NRC Information Notice 1986-054 | Liquid penetrant |
Information Notice 1986-01, Failure of Main Feedwater Check Valves Causes Loss of Feedwater System Integrity and Water-Hammer Damage | 6 January 1986 | Failure of Main Feedwater Check Valves Causes Loss of Feedwater System Integrity and Water-Hammer Damage | |
Information Notice 1986-02, Failure of Valve Operator Motor During Environmental Qualification Testing | 6 January 1986 | Failure of Valve Operator Motor During Environmental Qualification Testing | |
Information Notice 1986-03, Potential Deficiencies in Enviromental Qualification of Limitorque Motor Valve Operator Wiring | 14 January 1986 | Potential Deficiencies in Enviromental Qualification of Limitorque Motor Valve Operator Wiring | |
Information Notice 1986-04, Transient Due to Loss of Power to Intergrated Control System at a Pressurized Water Reactor Designed by Babcock & Wilcox | 31 January 1986 | Transient Due to Loss of Power to Intergrated Control System at a Pressurized Water Reactor Designed by Babcock & Wilcox | |
Information Notice 1986-05, Main Steam Safety Valve Test Failures and Ring Setting Adjustments | 31 January 1986 | Main Steam Safety Valve Test Failures and Ring Setting Adjustments | |
Information Notice 1986-06, Failure of Lifting Rig Attachment, While Lifting Upper Guide Structure at St. Lucie Unit 1 | 3 February 1986 | Failure of Lifting Rig Attachment, While Lifting Upper Guide Structure at St. Lucie Unit 1 | Control of Heavy Loads |
Information Notice 1986-06, Failure of Lifting Rig Attachment, while Lifting Upper Guide Structure at St. Lucie Unit 1 | 3 February 1986 | Failure of Lifting Rig Attachment, while Lifting Upper Guide Structure at St. Lucie Unit 1 | |
Information Notice 1986-07, Lack of Detailed Instruction & Inadequate Observance of Precautions During Maintenance & Testing of Diesel Generator Woodward Governors | 3 February 1986 | Lack of Detailed Instruction & Inadequate Observance of Precautions During Maintenance & Testing of Diesel Generator Woodward Governors | |