05000416/LER-1983-021, Updated LER 83-021/01T-1:on 830519,determined That Standby Gas Treatment Sys Flow Monitoring Instrumentation Reading in Error.Caused by Incorrect Calibr Range Based on Postulated Instead of Std Conditions.Instruments Recalibr
B12230, Proposed Tech Spec Sections 4.6.6.1,4.7.7 & 4.9.12,replacing 31-day Requirement to Use Certified Fan Curves to Verify Sys Flow Rates W/Direct Flow Rate & Deleting 18-month Requirement to Verify Fan Curves
B14344, Responds to NRC Re Violations Noted in Insp Rept 50-423/92-23 on 920818-0914.Corrective Actions:Sys Engineer Will Have Responsibility for Overall Sys Performance & for Thorough Understanding of Design to Identify Problems
B14793, Responds to NRC Re Violations Noted in Insp Rept 50-423/93-24.Corrective Actions:Scope & Frequency of Slcrs/ Abfs Testing/Trending Will Be Revised to Address Component Timing & Stability.Fee Paid
B14669, Forwards Proposed Rev to TS Re SLCRS & Abfs,In Response to NRC Request During 931103 Meeting to Consolidate Submittals Made on 931027,29 & 1103 & to Provide Addl Info Requested in Subj Meeting
B14647, Proposed Tech Specs 4.6.6.1.d.3 & 3.6.1.2.a Re Suppl Leak Collection & Release Sys
W3P86-3303, Requests Relief from Requirements of Tech Spec 3.3.3.8 Re Performance of Fire Watch for Annulus Area Every 8 H When Certain Level of Fire Detection Instrumentation Considered Inoperable
AECM-84-0051, Forwards Addl Info in Support of Control Room Inleakage Following DBA Issue Re Elimination of post-accident 0-2 Minute Unfiltered Containment Release from Dose Model
05000461/LER-1989-014, :on 890304,failure to Accurately Assess Impact That Existing Sys Lineup Had on Local Leak Rate Test Lineup Occurred,Violating Secondary Containment Integrity.Caused by Shift Supervisor Error.Supervisor Counseled
05000382/LER-1997-010, :on 970305,failed to Meet Shield Bldg Ventilation TS Flow Criteria.Caused by Personnel Error. Readjusted Sbv Train B Flow Rate to within TS Acceptable Range
05000341/LER-1985-056, :on 850826,determined That Leak Rate Test Not Performed After Maint on Div II Thermal Recombiner on 850620.Leak Test on 850829 Indicated Excessive Leakage. Caused by Damaged Gasket.Gasket Replaced
05000366/LER-1992-024-01, :on 921117,personnel Error Resulted in Missed Surveillance on Standby Gas Treatment Sys.Personnel Involved Counseled
05000366/LER-1982-028-01, /01T-0:on 820402,standby Gas Treatment Filter Train 2T46-D001B Found Out of Compliance W/Tech Spec.Caused by Error in Testing Procedure.Charcoal Replaced & Tested. Procedure Revised
AECM-83-0370, Forwards,For NRC Review & Approval,Proposed Changes to Tech Specs,Enhancing Clarity & Providing Consistency W/Plant Design & application.Marked-up Tech Spec Justification for Determination Encl
05000366/LER-1981-006-03, /03L-0:on 810123,standby Gas Treatment Sys Filter train,2T46-D001A,removed Less Halogenated Hydrocarbon Refrigerant Gas than Required by Tech Specs During Testing by Vendor.Caused by Defective Charcoal in Filter Bed
05000366/LER-1980-039-03, /03L-0:on 800325,while Performing Standby Gas Treatment Ventilation Surveillance,No Flow Established at 2T46-D0016 Filter Train.Caused by Failure of 2746-C001B Fan Motor Wiring.Motor Repaired
GO2-92-061, Requests Relief from Tech Specs 4.6.6.1.b.3, Containment Atmosphere Control & Provides Appropriate Acceptance Criterion
05000397/LER-1991-029, :on 911031,discovered That Incorrect Containment Atmospheric Control Recycle Flow Control Controllers Installed in Both Divs in Control Room.Caused by Less than Adequate Design.Procedures Changed
GO2-92-064, Application for Amend to License NPF-21,revising TS 4.6.6.1.b.3 Re Primary Containment Atmosphere Control
GO2-92-154, Submits Addl Info Re 920318 Application for Amend to License NPF-21,changing TS Surveillance Requirement 4.6.6.1.B.3 to Include Addl Acceptance Criterion for Temp Profile within Hydrogen Recombiner Bed,Per NRC Request
GO2-92-178, Responds to NRC Request for Addl Info Re 920318 & 0625 Applications for Amend to License NPF-21,changing TS 4.6.6.1.b.3 Re Primary Containment Atmosphere Control. Schematic of Catalyst Bed RTD Locations Encl
GO2-93-280, Application for Amend to License NPF-21,requesting TS Surveillance Requirement 4.6.6.1.b.3 Be Revised to Provide Appropriate Acceptance Criteria for Demonstrating Operability of Primary Containment Hydrogen Recombiner Sys
L-79-291, Responds to NRC Re Violations Noted in IE Insp Rept 50-335/79-20.Corrective Actions:Testing of Shield Bldg Ventilation Sys Completed & Shipping Procedures Brought Into Compliance
05000416/LER-1983-021-01, /01T-0:on 830519,while in Cold Shutdown,Standby Gas Treatment Sys Flow Monitoring Instrumentation Found Reading in Error.Caused by Incorrect Calibr Range.Correct Calibr Ranges Issued
BSEP-98-0090, Provides Comments on Draft SE Re Conversion to Improved Tech Specs.Encl 2 Provides Draft SE pages,marked-up to Reflect Comments as Well as Addl Editorial Comments