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| Issue date | Title | Topic | |
|---|---|---|---|
| JAFP-95-0145, Special Rept 95-003:on 950223,TB HVAC Sys Fire/Carbon Dioxide Dampers Rendered non-functional in Support of Plant Mod M1-95-007.Dampers Not Returned to Functional Condition within Required Restoration Period Due to Duration of Mod | 24 March 1995 | Special Rept 95-003:on 950223,TB HVAC Sys Fire/Carbon Dioxide Dampers Rendered non-functional in Support of Plant Mod M1-95-007.Dampers Not Returned to Functional Condition within Required Restoration Period Due to Duration of Mod | Fire Barrier Fire Protection Program |
| JAFP-95-0082, Special Rept:On 950109,inoperability of Fire Suppression Features Associated W/Listed Areas Noted.Low Carbon Dioxide Concentration Deficiency Will Be Corrected by Changing Discharge Timer Setpoint | 22 February 1995 | Special Rept:On 950109,inoperability of Fire Suppression Features Associated W/Listed Areas Noted.Low Carbon Dioxide Concentration Deficiency Will Be Corrected by Changing Discharge Timer Setpoint | Fire Watch |
| ML20078L661 | 6 February 1995 | Special Rept:On 950104,fire Protection Features Inoperable to Accomodate Certain Activities During Refueling outage.Non-functional Fire Protection Features Will Be Restored Prior to Plant Restart | Fire Barrier Fire Protection Program |
| JAFP-94-0252, Special Rept 94-001 Re Fire Barrier Penetration Seals Not Restored within TS Time Frame.Caused by Scope of Work in Steam Tunnel.Roving Fire Watch Posted in Recirculation Motor Generator Set Room & Floor Plugs Removed | 6 May 1994 | Special Rept 94-001 Re Fire Barrier Penetration Seals Not Restored within TS Time Frame.Caused by Scope of Work in Steam Tunnel.Roving Fire Watch Posted in Recirculation Motor Generator Set Room & Floor Plugs Removed | Fire Barrier Fire Watch |
| JAFP-93-0601, Special Rept 93-005 Re Nonfunctional Fire Door for Greater than 7 Days Due to Planned Evolution During Fall 1993 Maint Outage.Continuous Fire Watch Posted for Duration.Maint Completed & Sys Restored on 931109 | 11 November 1993 | Special Rept 93-005 Re Nonfunctional Fire Door for Greater than 7 Days Due to Planned Evolution During Fall 1993 Maint Outage.Continuous Fire Watch Posted for Duration.Maint Completed & Sys Restored on 931109 | Fire Barrier Continuous fire watch Fire Watch |
| JAFP-93-0265, Special Rept 93-003 Re Nonfunctional Fire Barrier Penetration Seal Due to Design & Equipment Problems.Drain Piping Installed,Penetration Sealed & Determined to Be Operable on 930420 | 3 May 1993 | Special Rept 93-003 Re Nonfunctional Fire Barrier Penetration Seal Due to Design & Equipment Problems.Drain Piping Installed,Penetration Sealed & Determined to Be Operable on 930420 | Fire Barrier Accidental discharge Fire Protection Program |
| JAFP-93-0031, Special Rept 93-002:on 921228,fire Barrier,Installed in Front of Fire Door 76FDR-A-272-5,determined to Be Nonfunctional Based on Unsealed Opening in Barrier.Fire Watch Posted & Maint Work Request Initiated | 18 January 1993 | Special Rept 93-002:on 921228,fire Barrier,Installed in Front of Fire Door 76FDR-A-272-5,determined to Be Nonfunctional Based on Unsealed Opening in Barrier.Fire Watch Posted & Maint Work Request Initiated | Fire Barrier Fire Watch |
| JAFP-93-0011, Updated Special Rept Documenting Inability to Restore Fire Door to Functional Status within Required Time Frame.On 921201,door Determined to Be Nonfunctional & Not Restored Until 921211.As of 930104,two Doors Remain Nonfunctional | 7 January 1993 | Updated Special Rept Documenting Inability to Restore Fire Door to Functional Status within Required Time Frame.On 921201,door Determined to Be Nonfunctional & Not Restored Until 921211.As of 930104,two Doors Remain Nonfunctional | Fire Barrier |
| JAFP-93-0006, Special rept:post-work Testing & Repair of a Feedwater Return Valve 34NRV-111A Could Not Be Completed within 7-day Period.Continuous Fire Watch & Roving Fire Watch Posted & One Floor Plug Removed on 921219 & Replaced on 921221 | 6 January 1993 | Special rept:post-work Testing & Repair of a Feedwater Return Valve 34NRV-111A Could Not Be Completed within 7-day Period.Continuous Fire Watch & Roving Fire Watch Posted & One Floor Plug Removed on 921219 & Replaced on 921221 | Fire Barrier Continuous fire watch Fire Watch |
| JAFP-92-0854, Special Rept:On 921209,fire Barrier Doors Remain Nonfunctional Based Upon Revised Surveillance Test Acceptance Criteria.Revised Surveillance Test Criteria & Improved Maint Work Procedures Implemented | 17 December 1992 | Special Rept:On 921209,fire Barrier Doors Remain Nonfunctional Based Upon Revised Surveillance Test Acceptance Criteria.Revised Surveillance Test Criteria & Improved Maint Work Procedures Implemented | Fire Barrier |
| JAFP-92-0782, Special Rept:On 921002,insp of Fire Doors,Using Revised Surveillance Test Procedure Initiated & Fire Barrier Doors Not Restored to Operable Status within 7 Days.As of 921109, 77 Doors Remained Nonfunctional.Fire Watch Posted | 9 November 1992 | Special Rept:On 921002,insp of Fire Doors,Using Revised Surveillance Test Procedure Initiated & Fire Barrier Doors Not Restored to Operable Status within 7 Days.As of 921109, 77 Doors Remained Nonfunctional.Fire Watch Posted | Fire Barrier Fire Watch |
| JAFP-92-0570, Special Rept:On 920703,CO-2 Fire Door Required to Close on CO-2 Sys Activation Did Not Fully Close When Released.Fire Door Repaired & Tested Satisfactorily | 31 July 1992 | Special Rept:On 920703,CO-2 Fire Door Required to Close on CO-2 Sys Activation Did Not Fully Close When Released.Fire Door Repaired & Tested Satisfactorily | Fire Watch |
| JAFP-92-0454, Special Rept:On 911003,discovered pin-hole Leak in Diesel Fire Pump.Caused by Discharge Pressure.Surveillance Test Procedure Was Revised | 10 June 1992 | Special Rept:On 911003,discovered pin-hole Leak in Diesel Fire Pump.Caused by Discharge Pressure.Surveillance Test Procedure Was Revised | |
| JAFP-92-0435, Special Rept:On 920504,CO2 Fire Suppression Sys Declared Inoperable When Walkdown Revealed That 4 Instead of 5 Nozzles Installed in Sys.Caused by Absence of Design Calculations.Replacement Nozzle Installed on 920518 | 3 June 1992 | Special Rept:On 920504,CO2 Fire Suppression Sys Declared Inoperable When Walkdown Revealed That 4 Instead of 5 Nozzles Installed in Sys.Caused by Absence of Design Calculations.Replacement Nozzle Installed on 920518 | Continuous fire watch |
| JAFP-92-0316, Special Rept:On 920406,electric Driven Pump Was Out of Service for Approx 16 Days & 5 H.Caused by Extended Overhaul Time.Electric Motor Was Removed,Overhauled,Tested,Found Satisfactory & Returned to Plant | 11 May 1992 | Special Rept:On 920406,electric Driven Pump Was Out of Service for Approx 16 Days & 5 H.Caused by Extended Overhaul Time.Electric Motor Was Removed,Overhauled,Tested,Found Satisfactory & Returned to Plant | |
| JAFP-91-0835, Special Rept:Relay Room CO2 Sys Declared Inoperable Due to Failed Surveillance Test.Caused by Slow Closure Time of Temp Control Damper 70MOD-103.Continuous Fire Watch Established & Design Basis Reconstitution Planned | 19 December 1991 | Special Rept:Relay Room CO2 Sys Declared Inoperable Due to Failed Surveillance Test.Caused by Slow Closure Time of Temp Control Damper 70MOD-103.Continuous Fire Watch Established & Design Basis Reconstitution Planned | Continuous fire watch |
| ML20079L297 | 3 February 1983 | Telecopy ROs 83-029 & 83-008:on 830202,licensee Informed by Telcon That Error Made in Odyn Base Deck for Reload 4 Cycle 5 Analysis.Caused by Personnel Error in Performing Licensing Analysis.Tech Spec Change Initiated | |
| JAFP-82-1106, Ro:On 820628,combustion in Offgas Sys Observed.Caused by Improper Valve Lineup Allowing More Gas to Recombiner than Dilution Flow Rate Could Support.Incident Discussed W/Shift Supervisor & Training Will Be Developed | 19 October 1982 | Ro:On 820628,combustion in Offgas Sys Observed.Caused by Improper Valve Lineup Allowing More Gas to Recombiner than Dilution Flow Rate Could Support.Incident Discussed W/Shift Supervisor & Training Will Be Developed | |
| ML20125B280 | 26 September 1979 | RO-79-158:on 790926,A/E Advised That HPCI & Automatic Depressurization Sys (ADS) Cabling Affecting Control of HPCI Inboard Steam Supply Isolation Valve Did Not Meet NRC Criteria.Caused by HPCI & ADS Cabling in Same Raceway | |
| ML20071G333 | 18 December 1978 | RO 78-097/01X-0:during Surveillance of Temp Switches,Instru Were Found Set Above Tech Spec Limit Due to Personnel Using Wrong Conversion Table |