NRC-98-0040, Application for Amend to License NPF-43,requesting to Allow one-time Extension of Surveillance Intervals to Delay Shutdown for Upcoming Sixth Refueling Outage (RFO6) Until 980904
ST-HL-AE-1901, Forwards Justifications & Specific Data Re Proposed Draft Rev 2 to Tech Specs,Including Markups of Affected Sections
ULNRC-03330, Application for Amend to License NPF-30,proposing Changes to TS 4.3.2.2,4.7.1.2.1 & Bases for TS 3/4.7.1.2 Re AFW Sys
05000423/LER-1998-006, Forwards LER 98-006-00,documenting Condition Determined Reportable at Unit 3 on 980115.Util Commitments in Response to Event Contained within Attachment 1 to Ltr
05000325/LER-1997-013-01, :on 971003,reactor Core Isolation Cooling Sys Surveillance Procedure Inadequacy Was Identified.Caused by Personnel Error.Procedure 1MST-RCIC23Q Was Revised to Ensure That LSFT Overlap Was Restored
05000498/LER-1988-013, :on 880204,two Time Delay Relays in solid-state Protection Sys Not Tested During Surveillance.Caused by Inadequate Review of Vendor Technical Manual & Actuation Logic Schematics.Procedure Revised
05000373/LER-1997-013, :on 970320,identified Concern Regarding LaSalle Electrical Surveillance Isolation Logic Sys Functional Test. Caused by Misinterpretation of TS Surveillance Requirement 4.3.2.2.Procedures Revised
05000416/LER-1985-046, :on 851204,surveillance Procedure Deficiency Found Involving Logic Sys Functional Test of Three RHR Sys Isolation Valves.Caused by Oversight in Incorporating All Aspects of Procedure.Procedure Revised
05000354/LER-1995-033-01, :on 951114,TS Surveillance Requirement Implementation Deficiencies Occurred.Caused by Lack of Documentation of Annunciation for Previous Surveillances. SDV Bypass Logic Were Satisfactorily Tested
05000482/LER-1996-018-01, :on 961105,failure to Comply with TS Surveillance Requirement 4.3.2.2 Occurred.Caused by Management Did Not Ensure That There Were Proper Mechanisms & Expectations Were Met.Sts AL-104 Was Revised
05000498/LER-1992-021, :on 921215,identified That Main Steam Line Isolation Actuation & Response Time Test Did Not Satisfy Requirements.Caused by Personnel Error.Procedures Revised
05000498/LER-1992-017, :on 921111,identified That Feedwater Isolation Response Time Not Being Tested Correctly as Required by Ts. Caused by Procedure Inadequacies.Fw Isolation Actuation & Response Time Testing Procedures Revised
05000354/LER-1996-033, :on 951114,two Events Occurred Due to Identification of TS Surveillance Test Inadequacy.Caused by Ineffective Procedures.Tssip Review Will Be Completed
05000461/LER-1996-001, :on 960110,isolation of Mechanical Vacuum Pumps on Main Steam Line High Radiation Signal Occurred.Caused by Lack of Clarity of Meaning of Note in Table 3.3.2-1. Procedure Revised
05000373/LER-1995-017-03, :on 951010,determined That PCIS Contacts for RB Ventilation & FPC Exhaust Ventilation High RM Trip Sys Not Being Tested Per TS 4.3.2.2 Due to Procedural Deficiencies. Changes Will Be Made to Sps for Logic Testing
05000483/LER-1994-006, :on 930902,missed TS 4.3.2.2 Surveillance of Mechanical Turbine Trip Function & Subsequent TS 3.0.3 Entry Due to Personnel Error.Event Will Be Reviewed w/On-Site Review Committee
BSEP-83-2705, Responds to NRC Re Violations Noted in IE Insp Repts 50-324/83-20 & 50-325/83-20.Corrective Action:Std Operating Practice Issued Outlining Duties of Shift Technical Advisors
05000324/LER-1985-010-02, :on 851009,logic Sys Functional Test Did Not Verify Bypass of 40% Main Steam Isolation Function.Caused by Failure to Recognize Subj Testing Requirement.Function Verified on 851017.Review in Progress
05000366/LER-1980-055-03, /03L-0:on 800506,while Performing Reactor Core Isolation Cooling Steam Line Pressure Instrument Functional Test,Outboard Steam Supply Line Isolation valve,2E51-F608, Failed to Operate.Caused by Failed Operator Torque Switch
05000400/LER-1990-001-01, :on 900105,discovered That Temporary Change Issued During Channel 2 Testing of Bistables & Slave Relays During 1988 Outage Incorrect.Caused by Error in Implementing Procedure Changes.Maint Procedures Revised
05000443/LER-2012-002, Regarding Inadequate Testing of Response Time for Reactor Trip Breakers
05000443/LER-2012-001, Regarding Inadequate Testing of Certain Emergency Feedwater Actuation System Relays
LIC-06-0023, Response to Requests for Additional Information and Revision of Fort Calhoun Station Unit No. 1 License Amendment Request, Criticality Control During Spent Fuel Cask Loading in the Spent Fuel Pool
ULNRC-03267, Forwards Addl Info Re 941209 Application for Amend to License NPF-42,revising TS 4.3.2.2 & 4.7.1.2.1 & Bases for TS 3/4.7.1.2 for Auxiliary Feedwater Sys,Per Telcon
05000346/LER-1998-003, :on 980519,Mode 3 Entry Without Completion of Surveillance Requirement Occurred.Caused by Failure of I&C Technicians to Perform Each Sp as Written or Adherence. Revised Procedure
05000440/LER-1986-052, :on 860826,during Review of Surveillance Test Instructions (Svis),Discovered That Actuation of Isolation Relay Contacts Not Properly Tested.Caused by Inadequate Instructions.Svis Revised & Reperformed