United States Nuclear Regulatory Commission - Protecting People and the Environment

Generic Letters - 1980

File Name Date Description
gl80113 12/22/1980 Control of Heavy Loads
gl80112   IEB 80-25 Operating Problems with Target Rock Safety Relief Valves
gl80111 12/18/1980 IEB 80-17 Supplement 4, Failure of Control Rods to Insert During a Scram at a BWR
gl80110 12/15/1980 Periodic Updating of FSARS
gl80109 12/15/1980 Guidelines for SEP Soil Structure Interaction Reviews
gl80108 12/09/1980 Emergency Planning
gl80107 12/09/1980 BWR Scram Discharge System
gl80106 11/28/1980 Report on ECCS Cladding Models, NUREG-0630
gl80104 11/26/1980 Orders on Environmental Qualification of Safety Related Electrical Equipment
gl80105 11/25/1980 Implementation of Guidance for USI A-12, Potential for Low Fracture Toughness and Lamellar Tearing on Component Supports
gl80103 11/25/1980 Fire Protection - Revised Federal Register Notice
gl80102 11/25/1980 Commission Memorandum and Order of May 23, 1980 (Referencing IEB 79-01b Supplement 2 - q.2 & 3 - Sept 30, 1980)
gl80101 11/25/1980 Inservice Inspection Programs
gl80100 11/24/1980 Appendix R to 10 CFR 50 Regarding Fire Protection-Federal Register Notice
gl80099 11/20/1980 Technical Specification Revisions For Snubber Surveillance
gl80098 11/21/1980 IEB 80-24 Prevention of Damage Due to Water Leakage Inside Containment
gl80097 11/14/1980 IEB 80-23 Failures of Solenoid Valves Manufactured by Valcor Engineering Corporation
gl80096 11/14/1980 Fire Protection
gl80095 11/13/1980 Generic Activity A-10
gl80094 11/13/1980 Emergency Plan
gl80093 11/06/1980 Emergency Preparedness
gl80092 11/06/1980 IEB 80-21 Valve Yokes Supplied by Malcolm Foundry Company, Inc.
gl80091 11/04/1980 Odyn Code Calculation
gl80090 10/31/1980 Post TMI Requirements, NUREG-0737
gl80089 10/24/1980 IEB 79-01b Supplement 3 Environmental Qualification of Class 1E Equipment
gl80088 10/21/1980 Seismic Qualification of Auxiliary Feedwater Systems
gl80087 10/17/1980 Notice of Meeting to Discuss Status of EPRI-Proposed Resolution of the USI A-12 Fracture Toughness Issue
gl80086 10/17/1980 Notice of Meeting to Discuss Final Resolution of USI A-12
gl80085 10/06/1980 Implementation of Guidance From Unresolved Safety Issue A-12, "Potential for Low Fracture Toughness and Lamellar Tearing on Component Supports"
gl80084 10/01/1980 BWR Scram System
gl80083 10/01/1980 Environmental Qualification of Safety-Related Equipment
gl80082 09/30/1980 IEB 79-01b Supplement 2 Environmental Qualification of Class 1E Equipment
gl80081 09/19/1980 Preliminary Clarification of TMI Action Plan Requirements - Addendum to 9/5/80 Letter
gl80080 09/05/1980 Preliminary Clarification of TMI Action Plan Requirements
gl80079   IEB 80-17 Supplement 3 Failures Revealed by Testing Subsequent to Failure of Control Rods to Insert During a Scram at a BWR
gl80078 08/20/1980 Mark I Containment Long-Term Program
gl80077 08/15/1980 Refueling Water Level
gl80076 08/14/1980 Notice of Forthcoming Meeting with GE to Discussed Proposed BWR Feedwater Nozzle Leakage Detection System
gl80075 08/01/1980 Lessons Learned Tech Specs
gl80074 08/01/1980 Notice of Forthcoming Meeting with Representatives of EPRI to Discuss Program for Resolution of USI A-12, Fracture Tough
gl80073 08/01/1980 "Functional Criteria for Emergency Response Facilities", NUREG-0696
gl80072 07/31/1980 Interim Criteria for Shift Staffing
gl80071   IEB 80-20 Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches
gl80070   IEB 80-19 Failures of Mercury-Wetted Matrix Relays in RPS of Operating Nuclear Power Plants Designed by GE
gl80069   IEB 80-18 Maintenance of Adequate Minimum Flow Through Centrifugal Charging Pumps Following Secondary Side Helb
gl80068   IEB 80-17 Supplement 2 Failures Revealed by Testing Subsequent to Failure of Control Rods to Insert During a Scram at a BWR
gl80067 07/22/1980 Scram Discharge Volume
gl80066 07/18/1980 IEB 80-17 Supplement 1 Failure of Control Rods to Insert During a Scram at a BWR
gl80065 07/11/1980 Request for Estimated Construction Completion and Fuel Load Schedules
gl80064 07/07/1980 Scram Discharge Volume Designs
gl80063   IEB 80-17 Failure of Control Rods to Insert During a Scram at a BWR
gl80062 07/02/1980 TMI-2 Lessons Learned
gl80061 07/02/1980 TMI-2 Lessons Learned
gl80060 07/02/1980 Request for Information Regarding Evacuation Times
gl80059 06/30/1980 Transmittal of Federal Register Notice RE Regional Meetings to Discuss Environmental Qualification of Elec. Equipment
gl80058   IEB 80-16 Potential Misapplication of Rosemount Inc. Models 1151/1152 Pressure Transmitters with "A" Or "D" Output Codes
gl80057 06/26/1980 Further Commission Guidance for Power Reactor Operating Licenses NUREG-0660 and NUREG-0694
gl80056 06/25/1980 Commission Memorandum and Order on Equipment Qualification
gl80055   IEB 80-15 Possible Loss of Hotline With Loss of Off-Site Power
gl80054   IEB 80-14 Degradation of Scram Discharge Volume Capability
gl80053 06/11/1980 Decay Heat Removal Capability
gl80052   Five Additional TMI-2 Related Requirements - Erata Sheets to 5/7/80 Letter
gl80051 06/09/1990 On-Site Storage of Low-Level Waste
gl80050 06/05/1980 Generic Activity A-10 BWR Cracks
gl80049 06/03/1980 Nuclear Safeguards Problems
gl80048 05/22/1980 Revision to 5/19/80 Letter on Fire Protection
gl80047 05/20/1980 Additional Guidance on "Potential for Low Fracture Toughness and Lamellar Tearing on PWR Steam Generator and Reactor Coolant Pump Supports"
gl80046 05/19/1980 Generic Technical Activity A-12 Fracture Toughness
gl80045 05/19/1980 Fire Protection Rule
gl80044 05/14/1980 Reorganization of Functions and Assignments Within ONRR/SSPB
gl80043 05/12/1980 IEB 80-13 Cracking in Core Spray Spargers
gl80042 05/09/1980 IEB 80-12 Decay Heat Removal System Operability
gl80041 05/09/1980 Summary of Meetings Held on April 22 &23, 1980 with Representatives of the Mark I Owners Group
gl80040 05/08/1980 Transmittal of NUREG-0654 "Report of the B&O Task Force"And Appropriate NUREG-0626 "Generic Eval of FW Transient and Sbl
gl80039   IEB 80-11 Masonry Wall Design
gl80038 05/07/1980 Summary of Certain Non-Power Reactor Physical Protection Requirements
gl80037 05/07/1980 Five Additional TMI-2 Related Requirements to Operating Reactors
gl80036   IEB 80-10 Contamination of Non-Radioactive System and Resulting Potential for Unmonitored, Uncontrolled Release to Environment
gl80035 04/25/1980 Effect of a DC Power Supply Failure on ECCS Performances
gl80034 04/25/1980 Clarification of NRC Requirements For Emergency Response Facilities at Each Site
gl80033 04/24/1980 Actions Req. From OL Applicants of B&W Designed NSSS Resulting From NRC B&O Task Force Review of TMI2 Accident
gl80032 04/21/1980 Information Request on Category I Masonry Walls Employed by Plants Under CP and OL Review
gl80031   IEB 80-09 Hydramotor Actuator Deficiencies
gl80030 04/10/1980 Clarification of the Term "Operable" As It Applies to Single Failure Criterion For Safety Systems Required by TS
gl80029 04/07/1980 Modifications to Boiling Water Reactor Control Rod Drive Systems
gl80028 04/07/1980 IEB 80-08 Examination of Containment Liner Penetration Welds
gl80027 04/04/1980 IEB 80-07 BWR Jet Pump Assembly Failure
gl80026 03/28/1980 Qualifications of Reactor Operators
gl80025 03/13/1980 IEB 80-06 Engineering Safety Feature (ESF) Reset Controls
gl80024 03/12/1980 Transmittal of Information on NRC "Nuclear Data Link Specifications"
gl80023 03/11/1980 Change of Submittal Date for Evaluation Time Estimates
gl80022 03/10/1980 Transmittal of NUREG-0654 "Criteria For Preparation and Evaluation of Radiological Emergency Response Plans and Prepared
gl80021 03/10/1980 IEB 80-05 Vacuum Condition Resulting in Damage to Chemical Volume Control System Holdup Tanks
gl80020 03/10/1980 Actions Req. From OL Applicants of NSSS Designs by W and CE Resulting From NRC B&O Task Force Review of TMI2 Accident
gl80019 03/10/1980 Resolution of Enhanced Fission Gas Release Concern
gl80018 03/06/1980 Crystal River 3 Reactor Trip From Approximately 100% Full Power
gl80017 03/04/1980 Modifications to Boiling Water Reactor Control Rod Drive Systems
gl80016 02/29/1980 IEB 79-01b Environmental Qualification of Class 1E Equipment
gl80015 02/28/1980 Request for Additional Management and Technical Resources Information
gl80014 02/23/1980 LWR Primary Coolant System Pressure Isolation Valves
gl80013 02/21/1980 Qualification of Safety Related Electrical Equipment
gl80012 02/08/1980 IEB 80-04 Analysis of a PWR Main Steam Sine Break with Continued Feedwater Addition
gl80011 01/31/1980 IEB 80-03 Loss of Charcoal From Standard Type II, 2 Inch, Tray Absorber Cells
gl80010 02/05/1980 Issuance of NUREG-0588, "Interim Staff Position on Equipment Qualifications of Safety-Related Electrical Equipment"
gl80009 01/29/1980 Low Level Radioactive Waste Disposal
gl80008 01/21/1980 IEB 80-02 Inadequate Quality Assurance for Nuclear Supplied Equipment
gl80007   Information Regarding the Program For Environmental Qualification of Safety-Related Electrical Equipment
gl80006 01/18/1980 Issuance of NUREG-0313, Rev 1, "Technical Report on Material Selection and Processing Guidelines for BWR Coolant Pressure"
gl80005 01/14/1980 IEB 79-01b Environmental Qualification of Class 1E Equipment
gl80004 01/11/1980 IEB 80-01 Operability of ADS Valve Pneumatic Supply
gl80003 01/10/1980 BWR Control Rod Failures
gl80002 01/07/1980 Quality Assurance Requirements Regarding Diesel Generator Fuel Oil
gl80001 01/03/1980 NUREG-0630 "Cladding, Swelling and Rupture - Models for LOCA Analysis"
Page Last Reviewed/Updated Wednesday, June 19, 2013