ML20042A057
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| ML20042A057 | |
| Person / Time | |
|---|---|
| Site: | Fort Calhoun  |
| Issue date: | 02/04/1982 |
| From: | William Jones OMAHA PUBLIC POWER DISTRICT |
| To: | Jay Collins NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| DP-82-27, NUDOCS 8203230031 | |
| Download: ML20042A057 (2) | |
Similar Documents at Fort Calhoun | |
|---|---|
Category:REPORTABLE OCCURRENCE REPORT (SEE ALSO AO
MONTHYEARML20029E4501994-05-13013 May 1994
[Table view]Special Rept:On 940503,radiation Monitor RM-064 Removed from Svc to Support Installation of Mod MR-FC-84-155D.Alternate Method of Monitoring in Place Per TS Table 2-10.Monitor Will Be Returned to Operable Status by 940630 ML20046B1641993-07-29029 July 1993 Special Rept Re Inoperability of post-accident Monitoring Instrumentation Due to Number of Operable Channels Being Less than Min.Preplanned Alternate Method for Monitoring Parameters in Place ML20045B2591993-06-0909 June 1993 Special Rept:On 930430,fire Detector 17-1 Failed & No Spares Available.On 930504,impairment Permit 3221 Initiated to Document Hole in Block Wall.On 930510,block Wall Between Room 19 & Corridor 4 Impaired.Compensatory Measures Taken ML20044G4951993-05-26026 May 1993 Special Rept:On 930416,fire Suppression Water Sys Taken Out of Svc & Inoperable for More than 7 Days to Repair Fire Pump Strainer.On 930426,penetration Seal 19-E-30 Breached to Drain Hx.Fire Watch in Place Until Repairs Made ML20028H8551991-01-28028 January 1991 Special Rept:On 901215,Halon Fire Suppression Sys for Control Room walk-in Cabinets Declared Inoperable.Caused by Integrity Breach of Halon Containment Cabinet When Metal Panel Removed.Panel Reinstalled ML20043G8211990-06-14014 June 1990 Ro:On 900508,31 & 0601,fire Doors,Barriers & Dampers Declared Inoperable for More than 7 Days.Compensatory Measures Will Remain in Place Until Equipment Restored to Operable Status ML20043A4361990-05-16016 May 1990 Special Rept:On 900411,fire Damper FD-88 Declared Inoperable as Fire Barrier.On 900423,fire Door 1007-15 Discovered Inoperable as Fire Barrier.On 900424,fire Door 1007-37 Declared Inoperable to Surveillance Testing ML20006E2661990-02-0909 February 1990 Special Rept:On 900103-26,fire Barriers 57-F-266,57-F-269 & 70-E-1 Inoperable to Allow Addl Cable Installation Specified by Plant Mod.On 900112 & 15,fire Doors 1007-15,1007-16, 1007-39 & 989-5 Inoperable in Order to Install New Doors ML20006A5311990-01-19019 January 1990 Special Rept:On 891213,listed Fire Barrier Seals Discovered in Degraded Condition & Inoperable for More than 7 Days.On 891219,fire Barrier Penetration 20-E-7 Breached & Inoperable for More than 7 Days.Compensatory Measures in Place ML20011D5651989-12-22022 December 1989 Special Rept:On 891116,21 & 23,inoperability of Fire Protection Equipment Occurred.Caused by Broken Anchor Bolts in Door Frame.Compensatory Measures Were Implemented & Door Will Be Repaired by 900202 ML19354D5591989-12-22022 December 1989 Special Rept:Follow Up to 891027 Rept on Inoperability of Fire Barriers.Fire Barrier Penetration Seals 19-E-39 & 19-W-14 Restored on 890027.Fire Door 1013-7 Remains Inoperable ML19325E2601989-10-27027 October 1989 Special Rept:On 890920,26 & 1006,fire Barrier Penetration Seals 19-E-39 & 19-W-14 Breached to Facilitate HX Maint,Mod Involving Fire Barrier Penetration 81-N-23 Inoperable & Fire Door 1013-7 Also Inoperable,Respectively.Causes Stated ML20042A0571982-02-0404 February 1982 Ro:On 820203,radiological Effluent Tech Spec Limit Violated for 3 Minutes When Radioactive Gas Released Through Ventilation Stack.Cause Not Stated.Offsite Survey Showed All Sample Media at Normal Background Levels ML19318A5861980-05-22022 May 1980 Ro:On 800515,during Primary Sys Leakage Insp,Leakage Detected from Reactor Coolant Pump RC-3C.Caused by Corrosion Damage to Closure Studs.Studs W/Significant Corrosion Will Be Replaced & Metallurgical Exams Performed ML20039D5921976-05-11011 May 1976 RO 50-285/76-17:on 760427,primary Air Start Motor for Diesel Generator 2 Failed to Disengage After Generator Was Started.Caused by Improper Air Gap Setting for Electronics Switching Tachometer.Setting Will Be Checked in Future 1994-05-13 Category:LER) MONTHYEARML20029E4501994-05-13013 May 1994
[Table view]Special Rept:On 940503,radiation Monitor RM-064 Removed from Svc to Support Installation of Mod MR-FC-84-155D.Alternate Method of Monitoring in Place Per TS Table 2-10.Monitor Will Be Returned to Operable Status by 940630 ML20046B1641993-07-29029 July 1993 Special Rept Re Inoperability of post-accident Monitoring Instrumentation Due to Number of Operable Channels Being Less than Min.Preplanned Alternate Method for Monitoring Parameters in Place ML20045B2591993-06-0909 June 1993 Special Rept:On 930430,fire Detector 17-1 Failed & No Spares Available.On 930504,impairment Permit 3221 Initiated to Document Hole in Block Wall.On 930510,block Wall Between Room 19 & Corridor 4 Impaired.Compensatory Measures Taken ML20044G4951993-05-26026 May 1993 Special Rept:On 930416,fire Suppression Water Sys Taken Out of Svc & Inoperable for More than 7 Days to Repair Fire Pump Strainer.On 930426,penetration Seal 19-E-30 Breached to Drain Hx.Fire Watch in Place Until Repairs Made ML20028H8551991-01-28028 January 1991 Special Rept:On 901215,Halon Fire Suppression Sys for Control Room walk-in Cabinets Declared Inoperable.Caused by Integrity Breach of Halon Containment Cabinet When Metal Panel Removed.Panel Reinstalled ML20043G8211990-06-14014 June 1990 Ro:On 900508,31 & 0601,fire Doors,Barriers & Dampers Declared Inoperable for More than 7 Days.Compensatory Measures Will Remain in Place Until Equipment Restored to Operable Status ML20043A4361990-05-16016 May 1990 Special Rept:On 900411,fire Damper FD-88 Declared Inoperable as Fire Barrier.On 900423,fire Door 1007-15 Discovered Inoperable as Fire Barrier.On 900424,fire Door 1007-37 Declared Inoperable to Surveillance Testing ML20006E2661990-02-0909 February 1990 Special Rept:On 900103-26,fire Barriers 57-F-266,57-F-269 & 70-E-1 Inoperable to Allow Addl Cable Installation Specified by Plant Mod.On 900112 & 15,fire Doors 1007-15,1007-16, 1007-39 & 989-5 Inoperable in Order to Install New Doors ML20006A5311990-01-19019 January 1990 Special Rept:On 891213,listed Fire Barrier Seals Discovered in Degraded Condition & Inoperable for More than 7 Days.On 891219,fire Barrier Penetration 20-E-7 Breached & Inoperable for More than 7 Days.Compensatory Measures in Place ML20011D5651989-12-22022 December 1989 Special Rept:On 891116,21 & 23,inoperability of Fire Protection Equipment Occurred.Caused by Broken Anchor Bolts in Door Frame.Compensatory Measures Were Implemented & Door Will Be Repaired by 900202 ML19354D5591989-12-22022 December 1989 Special Rept:Follow Up to 891027 Rept on Inoperability of Fire Barriers.Fire Barrier Penetration Seals 19-E-39 & 19-W-14 Restored on 890027.Fire Door 1013-7 Remains Inoperable ML19325E2601989-10-27027 October 1989 Special Rept:On 890920,26 & 1006,fire Barrier Penetration Seals 19-E-39 & 19-W-14 Breached to Facilitate HX Maint,Mod Involving Fire Barrier Penetration 81-N-23 Inoperable & Fire Door 1013-7 Also Inoperable,Respectively.Causes Stated ML20042A0571982-02-0404 February 1982 Ro:On 820203,radiological Effluent Tech Spec Limit Violated for 3 Minutes When Radioactive Gas Released Through Ventilation Stack.Cause Not Stated.Offsite Survey Showed All Sample Media at Normal Background Levels ML19318A5861980-05-22022 May 1980 Ro:On 800515,during Primary Sys Leakage Insp,Leakage Detected from Reactor Coolant Pump RC-3C.Caused by Corrosion Damage to Closure Studs.Studs W/Significant Corrosion Will Be Replaced & Metallurgical Exams Performed ML20039D5921976-05-11011 May 1976 RO 50-285/76-17:on 760427,primary Air Start Motor for Diesel Generator 2 Failed to Disengage After Generator Was Started.Caused by Improper Air Gap Setting for Electronics Switching Tachometer.Setting Will Be Checked in Future 1994-05-13 Category:TEXT-SAFETY REPORT MONTHYEARML20217B5401999-10-0606 October 1999
[Table view]Safety Evaluation Supporting Amend 193 to License DPR-40 ML20217A9931999-09-30030 September 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data LIC-99-0096, Monthly Operating Rept for Sept 1999 for Fcs,Unit 1.With1999-09-30030 September 1999 Monthly Operating Rept for Sept 1999 for Fcs,Unit 1.With ML20211J9321999-09-0202 September 1999 Safety Evaluation Concluding That Licensee Proposed Alternatives Provide Acceptable Level of Quality & Safety. Proposed Alternatives Authorized for Remainder of Third ten- Yr ISI Interval for Fort Calhoun Station,Unit 1 LIC-99-0084, Monthly Operating Rept for Aug 1999 for Fort Calhoun Station.With1999-08-31031 August 1999 Monthly Operating Rept for Aug 1999 for Fort Calhoun Station.With ML20216E6431999-08-26026 August 1999 Rev 19 to TDB-VI, COLR for FCS Unit 1 ML20210R1961999-07-31031 July 1999 Monthly Operating Rept for July 1999 for Fcs,Unit 1 ML20210G2181999-07-27027 July 1999 Safety Evaluation Supporting Amend 192 to License DPR-40 ML20210D9951999-07-22022 July 1999 Safety Evaluation Supporting Amend 191 to License DPR-40 ML20216E6361999-07-21021 July 1999 Rev 18 to TDB-VI, COLR for FCS Unit 1 ML20210R2081999-06-30030 June 1999 Revised Monthly Operating Rept for June 1999 for Fcs,Unit 1 LIC-99-0065, Monthly Operating Rept for June 1999 for Fort Calhoun Station,Unit 1.With1999-06-30030 June 1999 Monthly Operating Rept for June 1999 for Fort Calhoun Station,Unit 1.With ML20196H8621999-06-30030 June 1999 NRC Regulatory Assessment & Oversight Pilot Program, Performance Indicator Data, June 1999 Rept ML20210P5461999-06-0808 June 1999 Rev 0,Vols 1-5 of Fort Calhoun Station 1999 Emergency Preparedness Exercise Manual, to Be Conducted on 990810. Pages 2-20 & 2-40 in Vol 2 & Page 4-1 in Vol 4 of Incoming Submittal Not Included ML20195B4581999-05-31031 May 1999 Rev 3 to CE NPSD-683, Development of RCS Pressure & Temp Limits Rept for Removal of P-T Limits & LTOP Requirements from Ts ML20207H7401999-05-31031 May 1999 Performance Indicators Rept for May 1999 LIC-99-0053, Monthly Operating Rept for May 1999 for Fort Calhoun Station,Unit 11999-05-31031 May 1999 Monthly Operating Rept for May 1999 for Fort Calhoun Station,Unit 1 ML20195B4521999-05-17017 May 1999 Technical Data Book TDB-IX, RCS Pressure - Temp Limits Rept (Ptlr) ML20206L4241999-05-10010 May 1999 Safety Evaluation Supporting Corrective Actions to Ensure That Valves Are Capable of Performing Intended Safety Functions & OPPD Adequately Addressed Requested Actions Discussed in GL 95-07 ML20206M2601999-05-0606 May 1999 SER Concluding That Licensee IPEEE Complete Re Info Requested by Suppl 4 to GL 88-20 & IPEEE Results Reasonable Given FCS Design,Operation & History LIC-99-0047, Monthly Operating Rept for Apr 1999 for Fort Calhoun Station Unit 1.With1999-04-30030 April 1999 Monthly Operating Rept for Apr 1999 for Fort Calhoun Station Unit 1.With ML20195E8621999-04-30030 April 1999 Performance Indicators, for Apr 1999 ML20205Q5831999-04-15015 April 1999 Safety Evaluation Supporting Amend 190 to License DPR-40 ML20210J4331999-03-31031 March 1999 Changes,Tests, & Experiments Carried Out Without Prior Commission Approval for Period 981101-990331.With USAR Changes Other than Those Resulting from 10CFR50.59 ML20206G2641999-03-31031 March 1999 Performance Indicators Rept for Mar 1999 LIC-99-0034, Monthly Operating Rept for Mar 1999 for Fcs,Unit 1.With1999-03-31031 March 1999 Monthly Operating Rept for Mar 1999 for Fcs,Unit 1.With ML20205J8181999-02-28028 February 1999 Performance Indicators, for Feb 1999 LIC-99-0025, Monthly Operating Rept for Feb 1999 for Fort Calhoun Station,Unit 1.With1999-02-28028 February 1999 Monthly Operating Rept for Feb 1999 for Fort Calhoun Station,Unit 1.With ML20207F3291999-01-31031 January 1999 FCS Performance Indicators for Jan 1999 ML20203B0991998-12-31031 December 1998 Performance Indicators for Dec 1998 LIC-99-0026, 1998 Omaha Public Power District Annual Rept. with1998-12-31031 December 1998 1998 Omaha Public Power District Annual Rept. with LIC-99-0003, Monthly Operating Rept for Dec 1998 for Fort Calhoun Station.With1998-12-31031 December 1998 Monthly Operating Rept for Dec 1998 for Fort Calhoun Station.With ML20198S3771998-12-31031 December 1998 Safety Evaluation Supporting Amend 189 to License DPR-40 ML20198S4831998-12-31031 December 1998 Safety Evaluation Supporting Amend 188 to License DPR-40 ML20196G2251998-12-18018 December 1998 Rev 2 to EA-FC-90-082, Potential Over-Pressurization of Containment Penetration Piping Following Main Steam Line Break in Containment ML20198M3141998-11-30030 November 1998 Performance Indicators Rept for Nov 1998 LIC-98-0172, Monthly Operating Rept for Nov 1998 for Fort Calhoun Station,Unit 1.With1998-11-30030 November 1998 Monthly Operating Rept for Nov 1998 for Fort Calhoun Station,Unit 1.With LIC-98-0160, Special Rept:On 981113,MSL RM RM-064 Was Declared Inoperable Due to Leakage Past Isolation Valve HCV-922.Troubleshooting Has Indicated That Leakage Has Stopped & Cause of Leak Continues to Be Investigated1998-11-25025 November 1998 Special Rept:On 981113,MSL RM RM-064 Was Declared Inoperable Due to Leakage Past Isolation Valve HCV-922.Troubleshooting Has Indicated That Leakage Has Stopped & Cause of Leak Continues to Be Investigated ML20203B0721998-11-16016 November 1998 Rev 6 to HI-92828, Licensing Rept for Spent Fuel Storage Capacity Expansion ML20196E4981998-10-31031 October 1998 Performance Indicators Rept for Oct 1998 ML20196G2441998-10-31031 October 1998 Changes,Tests & Experiments Carried Out Without Prior Commission Approval. with USAR Changes Other than Those Resulting from 10CFR50.59 LIC-98-0154, Monthly Operating Rept for Oct 1998 for Fort Calhoun Station,Unit 1.With1998-10-31031 October 1998 Monthly Operating Rept for Oct 1998 for Fort Calhoun Station,Unit 1.With ML20154M4881998-10-19019 October 1998 Safety Evaluation Supporting Amend 186 to License DPR-40 ML20154N2411998-10-19019 October 1998 Safety Evaluation Supporting Amend 187 to License DPR-40 LIC-98-0136, Monthly Operating Rept for Sept 1998 for Fort Calhoun Station,Unit 1.With1998-09-30030 September 1998 Monthly Operating Rept for Sept 1998 for Fort Calhoun Station,Unit 1.With ML20155G4261998-09-30030 September 1998 Performance Indicators for Sept 1998 ML20154A1251998-08-31031 August 1998 Performance Indicators, Rept for Aug 1998 LIC-98-0122, Monthly Operating Rept for Aug 1998 for Fort Calhoun Station Unit 1.With1998-08-31031 August 1998 Monthly Operating Rept for Aug 1998 for Fort Calhoun Station Unit 1.With ML20238F7231998-08-17017 August 1998 Owner'S Rept for Isis ML18066A2771998-08-13013 August 1998 Part 21 Rept Re Deficiency in CE Current Screening Methodology for Determining Limiting Fuel Assembly for Detailed PWR thermal-hydraulic Sa.Evaluations Were Performed for Affected Plants to Determine Effect of Deficiency 1999-09-30 |
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