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Category:REPORTABLE OCCURRENCE REPORT (SEE ALSO AO LER)
MONTHYEARML20055F8591990-07-16016 July 1990 Special Rept 90-11:on 900613,06,25,18,21 & 28,fire Barriers Breached More than 7 Days & Not Made Operable in 14 Days. Corrective Actions:Operability of Fire Detectors Verified on One Side of Breached Barriers ML20055C6291990-05-21021 May 1990 Special Rept 90-08:on 900419,fire Pump Batteries Inoperable When Surveillance Procedure SP.206 Not Performed by Due Date.Caused by Test Frequency Incorrectly Changed from Weekly to Monthly.Surveillance Schedule Revised ML20055C6301990-05-21021 May 1990 Special Rept 90-09:on 900424,25,30,31 & 0502,fire Barriers Inoperable for More than 7 Days,Per Tech Spec 3.14.6.2 Requirement.Hourly Fire Watches Established & Penetrations & Doors Returned to Operable Status ML20247N7491989-05-30030 May 1989 Special Rept 89-13:on 890328-29,specific Activity of Primary Sys Exceeded Limits in Administrative Procedure & Chemistry Control Commitment.Possibly Caused by Power Reduction.Isotopic Analysis Continued ML20246D4691989-05-0101 May 1989 Special Rept 89-12:on 890330,Tech Specs Violated.Caused by Fire Penetrations 34-69AA & 36-64AA Not Restored to Operable Status within 7 Days.Fire Watch Posted & Penetrations Restored to Operable Status on 890405 ML20246D6411989-04-27027 April 1989 Special Rept 89-11:on 890328,fire Barrier Door Ns 352 Not Restored to Operable Status within 7 Days.Hourly Fire Watch Established & Fire Door Restored to Operable Status on 890405.Fire Barrier Work Requests Under Review ML20245D9191989-04-20020 April 1989 Special Rept 89-10:on 890131,water Deluge Sys for Fire Zone 110 Auxiliary Feedwater Pump Area Not Returned to Operable Status within 14 Days,Per Tech Specs.Work Request 145494 Initiated to Rework Valve.Fire Watch Posted ML20245D0391989-04-10010 April 1989 Special Rept 89-08:on 890311,security Personnel Identified Closure for Fire Barrier Door AU 109 Not Restored to Operable Status within 7 Days.Hourly Firewatch Posted in Area & Tech Spec 3.14.6 Satisfied ML20248G3531989-04-0303 April 1989 Special Rept 89-07:on 890304,fire Barrier Door Not Restored to Operable Status within 7 Days as Required by Tech Specs. Caused by Commitment of Personnel to Outage Activities & Rev of Procedure M.100.Hourly Firewatch Posted in Area ML20247G1151989-03-28028 March 1989 Special Rept 89-06:on 890226,fire Barriers Not Restored to Operable Status within 7 Days.Caused by Pulling Temporary Cables in Support of Special Test Procedure 1218.Hourly Firewatch Posted in Area ML20247B4261989-03-20020 March 1989 Special Rept 89-04:on 890216,fire Barriers Breached More than 7 Days,Per Tech Spec 3.14.6.2.Hourly Firewatch Previously Posted & Fire Barrier Penetrations Restored to Operable Status on 890218 ML20247B7571989-03-20020 March 1989 Special Rept 89-05:on 890221,Tech Spec Limit Exceeded.Caused by Fire Barrier Door AU 319 Not Being Restored to Operable Status within 7 Days Due to Door Sticking & Not Closing Properly.Fire Watch Established & Door Operability Restored ML20235R9091989-02-27027 February 1989 Special Rept 89-003:on 890201-02,RCS Sample Data Indicated Specific Activity Exceeded 0.8 Uci/Ml I-131 Limit.Caused by Normal Increase in Iodine Activity After Power Reduction. Isotopic Analysis Continued Until Restoration Complete ML20235T7881989-02-23023 February 1989 Special Rept 89-02 on 890125:fire Barrier Mechanical Penetration 2233 Not Restored to Operable Status within 7 Days Per Tech Specs & Rubber Boot Seal Removed from Penetration.Hourly Firewatch Posted & Penetration Restored ML20206L8231988-11-23023 November 1988 Special Rept 88-18:on 881025 & 26,failure to Maintain Specific Activity of Primary Sys within Administrative Limits Occurred.Alternate Letdown Sys Purification Demineralizer Placed in Svc ML20206F5421988-11-14014 November 1988 Special Rept 88-17:on 881026,technicians Discovered That Fire Barrier Doors Were Not Restored to Operable Status within 7 Days as Required by Tech Spec 3.14.6.2.Fire Barrier Doors Were Returned to Operable Status ML20207N6211988-10-12012 October 1988 Special Rept 88-15:on 880915,fire Barrier Doors AU 216 & AU 217 Not Restored to Operable Status within 7 Days.Caused by Doors Being Kept Open to Provide Ventilation in Support of Work on Auxiliary Bldg HVAC Sys.Doors Restored ML20207N6041988-10-12012 October 1988 Special Rept 88-16:on 880918,PASS Inoperable More than 72 H. Caused by Clearance Tags Placed on Addl Valves to Disable Flow Path for Backup Dilution/Flush Water from Chilled Water Tank.Sys Returned to Operable Svc ML20207M1241988-10-11011 October 1988 Special Rept 88-14:on 880915,fire Barrier Penetrations Between Fire Areas 75/1 & 77/2 Not Returned to Operable Status within 7 Days.Caused by Insufficient Data in Design Drawings.Fire Watch Posted.Penetrations Restored by 881021 ML20155G2871988-09-27027 September 1988 Special Rept 88-13:on 880908,fire Barrier Penetration Seals for Floor Slots H8FS86 & H8FS87 Not Returned to Operable Status within 7 Days,Per Tech Spec 3.14.6.2.Hourly Firewatch Posted & Penetration Seals Will Be Restored by 881021 ML20154C9711988-09-0606 September 1988 Suppl to Special Rept 88-03 Re Removal of CO2 Fire Suppression Sys from Zones 75-80 Bringing Nuclear Svc Electric Bldg Into Compliance w/10CFR50,App R Requirements ML20154C0481988-08-30030 August 1988 Special Rept 88-12:on 880801,fire Barrier Penetration Seals for Penetrations 2041 & 2044 Breached for More than 7 Days During Power Escalation on 880729.Hourly Fire Watch Provided in Auxiliary Bldg within 1 H of Discovery ML20153F9651988-08-23023 August 1988 Suppl to Special Rept 88-07:fire Sys Changed from Deluge Sys to Spray Type Sys.Auxiliary Feedwater Pump Motors Will Only Be Sprayed During Actual Fire Situation.Shrouding on Motor Vents Modified for Addl Protection Against Water Spray ML20151U5011988-04-18018 April 1988 Special Rept 88-09:during Dec 1987 & Jan 1988,annual Surveillance of Reactor Bldg Surfaces Made ML20151T7181988-04-14014 April 1988 Special Rept 88-08:provides Updated List of Fire Barriers Breached More than 7 Days.Four Breaches Added to Support Ongoing Mod Activites & 23 Breaches Have Been Repaired.Util Will Return to Original Reporting Format ML20151K5401988-04-11011 April 1988 Special Rept 88-07:on 880315,water Deluge Sys for Fire Zone 110 Declared Inoperable.Actuation of Deluge Sys Could Adversely Affect Operability of Both Auxiliary Feedwater Pumps.Compensatory Measures Taken & Fire Watch Established ML20151F9311988-03-25025 March 1988 Special Rept 88-03:on 880225,Tech Spec 3.14.4 Violated. Caused by Fire Suppression CO2 Sys Not Being Restored to Operable Status within 14 Days.Fire Watch posted.CO2 Sys Will Remain Inoperable Until Redesign of Fire Damper Logic ML20150E1361988-03-15015 March 1988 Special Rept 88-06:provides Updated List of Fire Nonfunctional Fire Barriers Which Have Not Been Restored to Functional Status within 7 Days,Per Tech Spec 3.14.6.2 ML20148H3151988-03-15015 March 1988 Corrected Special Rept 88-05:on 880206 & 08,both Electric & Diesel Driven Fire pumps,P-440 & P-996 Declared Inoperable Due to Controller Replacement.Errata Corrects Date of Rept Inadvertently Omitted from Original Submittal ML20196E3691988-02-19019 February 1988 Special Rept 88-05:on 880208,fire Suppression Water Sys Declared Inoperable Due to Inoperable Electric & Diesel Driven Fire Pumps.Sampling Procedure CHM-5105 Revised & Auxiliary Fuel Storage Tank Assembled ML20196E3171988-02-18018 February 1988 Retracted RO 80-26 Re B&W Abnormal Transient Operating Guidelines Program Analysis Concerning Steam Generator Tube Rupture.Concerns Addressed in RO 80-26 Never Valid Since Procedure E.06 Ensures That Offsite Dose Limits Met ML20149K9441988-02-16016 February 1988 Special Rept 88-04,providing Updated List of Nonfunctional Fire Barriers Not Restored within 7 days.Forty-five Reportable Breaches Repaired.Fifteen Breaches Added During Period to Support Ongoing Mod Activities ML20149H9631988-02-0909 February 1988 Special Rept:On 880208,motor & Diesel Driven Fire Pumps Declared Inoperable Due to Failure of Fuel Storage Tank Sample Taken Per Surveillance Requirement 4.18.2.1.h.2. Diesel Pump Functional & Remains Lined Up to Supply Water ML20149D7751988-01-20020 January 1988 Special Rept 88-02:on 880106 & 17,diesel & Electric Driven Fire Pumps Declared Inoperable.Caused by Test Data Indicating Pumps Not Meeting Tech Spec Requirements & Pump Failure of Surveillance Test.Test Procedures Rewritten ML20149D5171988-01-18018 January 1988 Ro:On 880117,motor Driven Fire Pump Declared Inoperable.Pump Repaired & Returned to Operable Status on 880118.Telcon Notification Made on 880118 Per Tech Spec 3.14.2.3.b.1 ML20148K6651988-01-13013 January 1988 Special Rept 88-01:nonfunctional Fire Barriers Not Restored to Functional Status within 7 Days.Since Special Rept 87-26, 29 Reportable Breaches Repaired & 46 Breaches Added to Support Mod Activities ML20234D4651987-12-15015 December 1987 Special Rept 87-26:updated List of Nonfunctional Fire Barriers Breached More than 7 Days Provided.Listed Penetrations Erroneously Reported as Breached & Deleted from Rept ML20237A0971987-11-23023 November 1987 Special Rept 87-25:on 871104,fire Detection Zones 13 & 16 Not Restored to Operable Status within 14 Days as Specified in Tech Spec Section 3.14.1.Firewatches Established.Zones 13 & 16 Fire Detection Sys Will Be Returned to Svc by 871215 ML20236V6371987-11-16016 November 1987 Special Rept 87-24:on 870518,fire Barrier Door AU-218 Breached for More than 7 Days.List of Status of Reportable Breaches in Fire Barriers Encl.Addl 26 Breaches Added Since Special Rept 87-20.Fire Watches Established ML20236M2331987-11-0303 November 1987 Special Rept 87-22:on 871013,listed CO2 Zones Not Restored to Operable Status within 14 Days as Specified in Tech Spec Section 3.14.4.Firewatches Established.Sys Will Be Restored to Operable Status Upon Completion of Maint by 871231 ML20236K2511987-11-0303 November 1987 Special Rept 87-23:on 870910,util Identified That CO2 Zones 53 & 54 Not Restored to Svc within 14 Days.Caused by Opening Doors to Allow Nitrogen Dissipation Due to Plant Maint. Firewatches Established ML20236K4771987-10-29029 October 1987 Special Rept 87-21:on 870929,deluge Sys for Zone 81 Not Returned to Operable Status within 14 Days.Caused by Delay in Required Matl Procurement.Fire Watch Established for Inoperable Sys Per Tech Spec 3.14.3.2 ML20236B4531987-10-15015 October 1987 Special Rept 87-20:forwards Updated List of Nonfunctional Fire Barriers Not Restored to Svc within 7 Days.Since Last rept,72 Breaches Repaired.Twenty Breaches Still Open.Addl 87 Breaches Added to Support Ongoing Mod Activities ML20236A2201987-10-0505 October 1987 Special Rept 87-19:on 870920,Zone 110 Fire Protection Components Not Restored to Operable Status within 14 Days Per Tech Specs.Caused by Disabling of Sys to Prevent Actuation During Mod Work.Firewatch Posted.Sys Restored ML20235S2301987-09-22022 September 1987 Special Rept 87-18:on 870907,Zone 80 Fire Suppression Carbon Dioxide Sys Not Restored to Operable Status within 14 Days. Fire Watch Posted within One Hour Per Tech Specs Section 3.14.4.2 ML20235B0681987-09-15015 September 1987 Special Rept 87-17:on 870824,diesel Drive Fire Pump P-996 Inoperable for Over 7 Days,Per Tech Spec 3.14.2.2.Pump P-996 Restored to Operable Status on 870904 Following Bearing Replacement & Satisfactory Surveillance Testing ML20235J6241987-09-15015 September 1987 Special Rept 87-16,providing Updated List of Nonfunctional Barriers Not Restored to Functional Status within 7 Days. Revised Forecast Dates for Completion of Required Significant Engineering Work for Listed Penetrations Stated ML20238B6381987-08-21021 August 1987 Special Rept 87-15:on 870625,listed Carbon Dioxide Zones Inoperable.Caused by Sys Isolation at Sys Manual Isolation Valve.Fire Watch Established for Listed Inoperable Sys in Accordance W/Tech Spec 3.14.4.2 ML20237F8581987-08-18018 August 1987 Special Rept 87-14:providing Updated List of Nonfunctional Fire Doors Which Have Not Been Restored to Functional Status within 7 Days.Since Issuance of Special Rept 87-13,83 Breaches Repaired & 62 New Breaches Added to List ML20236M8481987-07-15015 July 1987 Special Rept 87-13 Re Nonfunctional Fire Barriers Which Have Not Been Restored to Functional Status within 7 Days.Util Evaluated Each Nonfunctional Fire Barrier Against Tech Spec Requirements & Verified That Proper Fire Watch Established 1990-07-16
[Table view] Category:TEXT-SAFETY REPORT
MONTHYEARML20211H7921999-08-13013 August 1999 Safety Evaluation Supporting Amend 126 to License DPR-54 ML20195D1901999-05-0606 May 1999 Annual Rept ML20195H8571998-12-31031 December 1998 1998 Annual Rept for Smud. with ML20155D4801998-10-27027 October 1998 Amend 3 to Rancho Seco DSAR, Representing Updated Licensing Basis for Operation of Permanently Shutdown & Defueled Rancho Seco Nuclear Facility During Permanently Defueled Mode ML20248C4301998-05-0606 May 1998 Annual Rept, Covering Period 970507-980506 ML20249A7831997-12-31031 December 1997 1997 Smud Annual Rept ML20198G8271997-08-22022 August 1997 Safety Evaluation Supporting Amend 125 to License DPR-54 ML20217D3271997-07-30030 July 1997 Update of 1995 Decommissioning Evaluation for Rancho Seco Nuclear Generating Station ML20140A6371997-05-0606 May 1997 Annual Rept, Covering Period 960507-970506 ML20140G4481997-05-0101 May 1997 Part 21 Rept Re Potential Defect in Component of Dsrv & Dsr Enterprise Standby Diesel Generator Sys.Recommends That Springs Be Inspected on Periodic Basis,Such as During Refueling Outages ML20137W8151997-03-20020 March 1997 Amend 1 to Post Shutdown Decommissioning Activities Rept ML20141J2711996-12-31031 December 1996 Smud 1996 Annual Rept ML20138L1231996-11-13013 November 1996 Smud Rancho Seco Incremental Decommissioning Action Plan, Rev 0,961113 ML20129E7151996-10-14014 October 1996 Defueled SAR for Rancho Seco ML20059H6821994-01-17017 January 1994 Revised Rancho Seco Quality Manual ML20058K3841993-12-0909 December 1993 Part 21 Rept Re Potential Defect in Component of Dsrv & Dsr Enterprise Standby DG Sys,Regarding Potential Problem W/ Subcover Assembled Atop Power Head ML20056E5171993-08-31031 August 1993 Technical Review Rept, Tardy Licensee Actions ML20059K1981993-05-0606 May 1993 Annual Rept, Covering Period from 920501- 930506,consisting of Shutdown Statistics,Narrative Summary of Shutdown Experience & Tabulations of Facility Changes, Tests & Experiments,Per 10CFR50.59(b) ML20128C9641993-02-0202 February 1993 Informs Commission of Status of Open Issues & Progress of Specified Facilities Toward Decommissioning ML20127H2301993-01-15015 January 1993 Part 21 Rept Re Potential Defeat in Component of Dsrv & Dsr Enterprise Standby DG Sys.Starting Air Distributor Housing Assemblies Installed as Replacement Parts at Listed Sites ML20126B0421992-12-17017 December 1992 Final Part 21 Rept Re Potential Problem W/Steel Cylinder Heads.Initially Reported on 921125.Caused by Inadequate Cast Wall Thickness at 3/4-inch-10 Bolt Hole.Stud at Location Indicated on Encl Sketch Should Be Removed ML20125C7161992-12-0707 December 1992 Part 21 Rept Re Possibility for Malfunction of Declutching Mechanisms in SMB/SB-000 & SMB/SB/SBD-00 Actuators. Malfunction Only Occurs During Seismic Event.Balanced Levers May Be Purchased from Vendor.List of Affected Utils Encl ML20127P5861992-11-23023 November 1992 Followup to 921005 Part 21 Rept Re Potential Defect in SB/SBD-1 Housing Cover Screws.Procedure Re Replacement of SBD-1 Spring Cover Bolts Encl.All Fasteners Should Be Loosened & Removed.List of Affected Utils Encl ML20126E6771992-08-0303 August 1992 Rev 7 to Rancho Seco Quality Manual NL-90-451, Monthly Operating Rept for Oct 1990 for Rancho Seco Nuclear Generating Station1990-10-31031 October 1990 Monthly Operating Rept for Oct 1990 for Rancho Seco Nuclear Generating Station ML17348B5061990-10-0909 October 1990 Part 21 Rept Re Zener Diode VR2 on Power Supply Board 9 1682 00 106 Possibly Being Installed Backwards ML20059G9621990-09-10010 September 1990 Safety Evaluation Supporting Amend 115 to License DPR-54 NL-90-443, Monthly Operating Rept for Aug 1990 for Rancho Seco1990-08-31031 August 1990 Monthly Operating Rept for Aug 1990 for Rancho Seco ML20217A5711990-08-28028 August 1990 Final Engineering Rept,Assessment of Spent Fuel Pool Liner Leakage NL-90-439, Monthly Operating Rept for Jul 1990 for Rancho Seco Nuclear Generating Station1990-07-31031 July 1990 Monthly Operating Rept for Jul 1990 for Rancho Seco Nuclear Generating Station ML20055F8591990-07-16016 July 1990 Special Rept 90-11:on 900613,06,25,18,21 & 28,fire Barriers Breached More than 7 Days & Not Made Operable in 14 Days. Corrective Actions:Operability of Fire Detectors Verified on One Side of Breached Barriers NL-90-423, Monthly Operating Rept for June 1990 for Rancho Seco Nuclear Generating Station1990-06-30030 June 1990 Monthly Operating Rept for June 1990 for Rancho Seco Nuclear Generating Station ML20055C6301990-05-21021 May 1990 Special Rept 90-09:on 900424,25,30,31 & 0502,fire Barriers Inoperable for More than 7 Days,Per Tech Spec 3.14.6.2 Requirement.Hourly Fire Watches Established & Penetrations & Doors Returned to Operable Status ML20055C6291990-05-21021 May 1990 Special Rept 90-08:on 900419,fire Pump Batteries Inoperable When Surveillance Procedure SP.206 Not Performed by Due Date.Caused by Test Frequency Incorrectly Changed from Weekly to Monthly.Surveillance Schedule Revised ML20058B6521990-05-0404 May 1990 Rev 0 to ERPT-M0216, Property Loss Study for Rancho Seco Nuclear Generating Station in Long Term Defueled Mode ML20248E0121989-09-13013 September 1989 Supplemental Part 21 Rept Re Potential Problem W/Six Specific Engine Control Devices in Air Start,Lube Oil, Jacket Water & Crankcase Sys.Initially Reported on 890429. California Controls Co Will Redesign Valve Seating NL-89-634, Monthly Operating Rept for Aug 1989 for Rancho Seco Nuclear Generating Station1989-08-31031 August 1989 Monthly Operating Rept for Aug 1989 for Rancho Seco Nuclear Generating Station NL-89-598, Monthly Operating Rept for Jul 1989 for Rancho Seco Nuclear Generating Station1989-07-31031 July 1989 Monthly Operating Rept for Jul 1989 for Rancho Seco Nuclear Generating Station ML20247B3611989-07-17017 July 1989 Safety Evaluation Supporting Amend 112 to License DPR-54 NL-89-556, Monthly Operating Rept for June 1989 for Rancho Seco Nuclear Station1989-06-30030 June 1989 Monthly Operating Rept for June 1989 for Rancho Seco Nuclear Station ML20245E1161989-06-20020 June 1989 Safety Evaluation Supporting Amend 111 to License DPR-54 ML20245B6651989-06-15015 June 1989 Part 21 Rept 150 Re Potential Defect in Component of Dsr Standby Diesel Generator.Cause of Failure Determined to Be Combination of Insufficient Lubrication to Bushings.Listed Course of Action Recommended at Next Scheduled Engine Maint ML20245A1991989-06-0909 June 1989 Safety Evaluation Supporting Amend 110 to License DPR-54 ML20248B9361989-06-0505 June 1989 Safety Evaluation Supporting Amend 107 to License DPR-54 ML20248B6321989-06-0505 June 1989 Safety Evaluation Supporting Amend 108 to License DPR-54 ML20248B9621989-06-0505 June 1989 Safety Evaluation Supporting Amend 109 to License DPR-54 NL-89-517, Monthly Operating Rept for May 1989 for Rancho Seco Nuclear Generating Station1989-05-31031 May 1989 Monthly Operating Rept for May 1989 for Rancho Seco Nuclear Generating Station ML20247P1761989-05-30030 May 1989 Safety Evaluation Accepting Generic Ltr 83-28,Item 4.5.2 Re on-line Testing of Reactor Trip Sys ML20247N7491989-05-30030 May 1989 Special Rept 89-13:on 890328-29,specific Activity of Primary Sys Exceeded Limits in Administrative Procedure & Chemistry Control Commitment.Possibly Caused by Power Reduction.Isotopic Analysis Continued ML20247K7261989-05-23023 May 1989 Safety Evaluation Supporting Amend 105 to License DPR-54 1999-08-13
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SACRAMENTO MUNICIPAL UTILITY DISTRICT O 6201 S Street, P.O. Box 15830, Sacramento, CA 95813; (916) 452-3211 bN ELEMRlhNTE9 SERVING THE HEART OF CALIFORNIA SEGiO;! V !";
JD1 86-509 September 26, 1986 J B MARTIN REGIONAL AININISTRAIOR REGION V OFFICE OF INSPECTION AND ENIORCEMENT U S NUCLEAR REGUIATORY COMMISSION 1450 MARIA IANE SUITE 210
, WAINUT CREEK CA 94596 DOCKET NO. 50-312 LICENSE NO. DPR-54 SPECIAL REFORP NUMBER 86-19, FIRE BARRIERS BREACHED MORE THAN 7 DAYS The Sacramento Municipal Utility District hereby submits Special Report No.
86-19 in accordance with Rancho Seco IAlclear Generating Station 'Ibchnical Specifications, Section 3.14.6.2 and 6.9.5.E. This report provides an updated list of non-functional fire barriers which have not been restored to functional status within seven (7) days.
The District has evaluated each non-functional fire barrier against the requirements of Technical Specification 3.14.6 and has verified that the proper fire watch has been established.
Those breaches listed with "ENG EVAIDATION" or "NB1 ECN" in the " PIAN TO REPAIR" column, require additional design or engineering work. The forecasted completion dates provided for these breaches reflect only the completion of the engineering work. Once the engineering work has been completed, the implementation of the design will be scheduled.
Since the last Special Report (86-15), 31 breaches have been repaired. Of those completed, 5 were completed behind schedule. During the same period, 26 were completed ahead of schedule. Currently, there are 73 breaches still open and past the forecasted close date. An additional 24 breaches were added during this period. Progress has slowed in sealing breaches due to the nature of the remaining problems and continued heavy activity in support of the restart outage. A Fire Barrier Task Force has been created to focus additional management attention on these probicas.
86101404 PDR ADO hhh12 pga p ., -
s J l t I
3-J B MARTIN September 1986 Penetration 736235 was inadvertently omitted frm the June and July rptts (Fial Report No. 86-11 and 86-12, rWively) due to a clerical error.
This breach was returned to an operable status July 17, 1986.
The M sers listed in the report without forecast completion date reflect the danper discrepancies identified through the performance of the 18-month functional surveillance procedure. An engineering evaluation is being performed to determine the m aavy corrective actions. The ocznplexity of the la=== involved preclude providing the forecast ccmpletion dates for these fire danpers at this time. If there are any questions wmriing this report, please contact Mr. Ron Colcanbo at (916) 452-3211, extension 4236.
Ys JGIN E. WARD DERFI"1 GENERAL MANAGER NUCIEAR Attadm :uts cc: NRR l
4 i
i 1
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Dage No. 1 C/11/E ATTACHMENT TO THE NRC S4CIAL REDORT BREACHED FIRE BARRIER FORCAST PENETRATION PEhE. LCO OPEN CLOSE CLOSE 2 8ER TYPE U BER REASON FOR BEACH PLAN TO REPAIR DATE DATE DATE FD 4 1 DAMP E-00537 A. NEED DAMPER INSTALL O. ECN R0763 / / 09/06/86 //
FD-M1A DAMP 86-00848 A. BREACED PER SURVEILLANCE. ENG EVALUATION 08/11/86 ./ / //
FD-802 DAMP 86-00538 A. NEED DAMPER INSTALLED. ECN R0763 / / 11/15/86 //
FD-902A DAMP E-90735 A. IGERABLE PER SUWEILLANCE. Eh6 EVALUATION 07/11/66 // //
FD-403 DAMP 86-00539 A. NEED DMPER INSTALLO. ECN R0763 / / 11/15/86 //
FD-404 DAMP E-40540 A. NEED DAMPER INSTALLED. ECN R0763 / / 11/15/86 //
FD-805 DAMP 86-00541 A. NEED DAMPER INSTALLED. ECN R0763 / / 11/15/86 //
FD-406 DAMP 86-60542 4. NEED DAMPER INSTALLED. ECN R0763 / / 11/15/86 //
FD-406A DAMP 86-00732 A. I O ERABLE PER SJRVEILLANCE. WR 115687 07/10/86 09/25/86 //
FD-806N DAMP E-407% A. INOPERABLE PER SUWEILLANCE. ENG EVALUATIDN 07/28/86 // //
FD-807 DAMP E-80543 A. NEED DAMPER INSTALLED. ECN R0763 / / 11/15/86 //
FD-908 DAMP 86-90544 A. NEED DAMPER IhSTALLED. ECN R0763 / / 11/15/86 //
9-9094 DAMP 86-00736 A. INCPERABLE PER SURVEILLA1CE. WR 115685 07/11/86 09/25/86 //
FD-009N DAMP E-00757 A. INOPERABLE PER SUWEILLANCE. ENG EVALUATION 07/21/86 // //
FD-010A DAMP 86-00728 A. INOPERABLE PER SURVEILLANCE. W1 115684 07/09/86 03/25/86 //
FD-011A DAMP 86-00729 A. INOPE % BLE PER SURVEILLANCE. WR 115683 07/09/ E 09/25/86 //
FD-416N DAMP E-00748 A. Ih0PERABLE PER SURVEILLANCE. E % EVALUATION 07/17/86 // / /
FD-018A DAMP E-edS27 FIRE DAMPER FD-18A FAILED AN ODERATION kR 117194 28/05/86 // 08/16/86 TEST AND IS BREACHED PtR SJ 201.03M.
FD-822N DAMP E-80764 A. IN0DERABLE PER SURVEILLANCE. ENG EVALUGTICN 87/23/86 // //
FD-823N DAMP 86-00789 A. Ih0PERABLE PER SURVEILLA G E. ENG EVALUATIC1 07/23/66 // / /
FD-8244 DAMP 86-00835 FIRE DAMPER FD-24N IS BREACFED PER ENG EVALUATION 28/06/86 // //
SP201.03M.
FD-825N DAMP 86-00788 A. !@ERABLE PER SURVEILLANCE. E G EVAuuaTIC1 07/23/26 // //
FD-927N DAMP E-907E3 A. INOPERABLE FER SUR'4!LLANCE. ENG EV W TION 07/23/86 // //
- Page No. 2 C/11/3 ATTACHMENT TO THE NC SPECIAL RDORT BREACHED FIRE BARRIER FORCAST PDETRATION PE)E. LCO OCiN CLOSE CLOSE NUMBER TYPE NUMBER REmiON FOR BdEACH PLAN TO RE/ AIR DATE DATE DATE FD-031A DAMP 86-00815 A. INOPERABLE PER' SURVEILLANCE. WR 117193 88/04/E // 08/21/E -
FD-43th DAMP 86-00832 FIRE DAMPER FD-31N IS BREACHED PER SP EN6 EVALUATION 08/05/M // //
201.03M.
FD-433N DAMP M-00798 A. INOPERABLE PER SURVEILLANCE. Eg6 EVALdATION 07/28/86 // //
FD-034N DAMP 66-00769 A. INOPEMBLE PER SURVEILLANCE. BG EVALUATION 07/23/M // //
I FD-0394 DAMP 86-00838 FIRE DAMPER FD-394 IS B4EACHED PtR SJ ENG EVALUATION 08/06/E // //
201.03R.
FD-M3N DAMP 86-00747 A. IN00 RABLE PER SURVEILLANCE. E16 EVALUAT!01- 07/16/E // //
FD-048N DAMP M-40772 A. INOPEMBLE FER SURVEILLANCE. ENS EVALUATION 87/24/M // //
FD-450N DAMP E-00836 FIRE DAMPER FD-50N IS BREACHED PER SJ ENG EVALUATION 08/06/86 // //
201.03M.
FD-324 DAMP E-00865 A. BREACHED PiR SURVEILLANCE WR118358 88/19/86 // 09/03/M MISS!hG DAMPER 1 DAMP B6-00545 A. NEED DAMPER INSTALLED. ENG EVALUATIDN // 08/31/M //
MISS!f6 DAMPER 2 DAMP M-005% A. NEED DAMPER INSTALLED. EN6 EVALUAT!01 // 08/31/86 //
ACCESS HATCH DOOR E-40830 A. BREACHED FOR WORK. 08/05/e6 12/10/86 //
AU-1M D004 E-00388 A. INOPERABLE PER SURVEILL M E. Wi 111976 02/18/M 99/01/86 //
AU-119 D004 86-00626 D00R KNDB LOOSE AU119. HFW ZONE 37. W'i 117192 08/05/66 // 28/14/%
AU-123 000R %-00385 A. INOPERABLE PER SJRVEILLANCE. WR 111976 02/14/M 93/01/86 //
B. INOPE%BLE PER SURVEILLANCE.
AU-132 DOOR E-40312 B. INOPERABLE PER SJRVEILL M E. W4 111976 02/15/86 09/01/86 08/24/86 C. INOPE MBLE PER IN.
AU-133 000R E-40362 A. INOPERABLE PER SURVEILL M E. W4 111976 02/15/ E 03/01/86 0A/21/86 B. INOPE MBLE PER PM.
C. DOOR AND FRAaE R. MOVED F04 WORK.
AU-215 000A 66-00595 A. INOPE MBLE PER PR. WR 112537 05/13/e6 07/31/86 //
AU-220 000R %-004E A. INOPERABLE PER SURVE!LLANCE. W4 111976 02/26/86 63/01/86 OV12/86 B. INOCE EBLE PER PM.
AU-301 000R 86-00409 A. INOPERABLE PER SURVE!LLANCE. WR 111976 02/28/85 01/01/86 //
p, no, -3 C/11/3 ATTACHMENT TO THE M C SPECIAL REDORT BREACE D FIRE BARRIER FORCAST PENETRA110N PENE. LCO OPEN CLOSE CLOSE OBER ' TYPE NUMBER RtASON FOR BtEACH PLAN TO RE#l!R DATE DATE DATE AU-319 000R E-40787 A. IN0PERA0LE PER SURVEILLANCE. WR 117181 07/28/ M 93/14/96 08/14/86 AU-333 DOOR E-40412 - A. INOPEMBLE PER SUWEILLANCE. WR 111976 02/28/ E 09/01/86 08/13/86
-AU-334 0004 E-00413 A. INOPERABLE PER SURVEILLMCE. WR 111976 02/28/86 N/81/86 //
AUB-009 DOOR E-06373 A. INOPEMBLE PER SURVEILLANCE. WR 111976 02/24/ E 09/01/86 08/18/86 AUB-013 DOOR E-00811 . A. DOOR, FRAME AND WALL REMOVED F04 WR 116678 08/04/ E M/15/86 08/15/86 WORK.
AUR-801 D004 86-40609 A. INOPERABLE PER Pt. WR 112551 05/16/M M /27/ E 08/14/86 ELEV #1 DOOR E-40395 A. INOPEMBLE PER SURVEILLANCE. WR 111976 02/18/86 09/01/ E //
ELEV 01 DOOR 86-00417 A. INOPERABLE PER SURVEILLANCE. H 111976 03/01/86 h /01/86 //
ELEV #1 DOOR E-90574 A. INOPEMBLE PER SURVEILLANCE. WR 113940 05/02/66 09/01/E 08/25/ E ELEV 42 000R E-40368 A. INOPERABLE PER SURVEILL MCE. W4 111976 02/15/86 N /01/86 //
ELEV #2 DOOR E-90407 A. Ih0PERABE PER SURVEILLANCE. WR 111976 02/27/t!6 09/01/86 //
ELEV 82 0004 86-40415 A. INOPERABLE PER SUR7:!LLMCE. WR 111976 03/01/86 M /01/86 //
ELEV #2 DOOR E-90575 A. IN@EMBLE PER SUWEILLANCE. WR 113941 05/02/86 09/01/66 08/21/ E ELEV #4 000R 86-90426 A. INOPERABLE PER SURVEILLMCE. Wi 111976 03/t5/E 09/01/86 //
ELEV #4 DOOR E-04433 A. INOPERABLE PER SURVEILLANCE. kR 111976 03/e5/e6 09/01/86 //
ELEV e4 DOOR 86-00436 A. INOPERABLE PER SURVEILLMCE. W< 111976 03/06/86 N /01/86 //
hS-158 DOOR E-40077 B. INOPERABLE PER SURVE!LLANCE. WR 111976 03/25/ E 09/01/66 08/13/ E
,45-441 0004 86-40490 A. INOPERABLE PER SURVEILLMCE. WR 111976 03/06/86 09/01/86 //
01-02 AA ELEC E-00720 A. BREACK D FOR CABLE PULL. W9 114320 07/ P S 39/01/ E 08/13/86 01-14 AB ELEC E-40744 A. B4EACHED FOR CABLE P'JLL. WR 116938 07/15/86 N /30/85 04/13/85 4
01-17 M ELEC 66-00663 A. SEAL HEEDS UPGRADE. ECN R0838 06/10/66 09/01/66 / /
01-17 AE ELEC 86-40662 A. SEAL NEEDS UP6RADE. ECN A0838 06/10/86 09/0;/86 //
01-17 BJ ELEC E-90876 A. BREACHED TO DELETE CABLES. ECN 40763 09/03/66 10/16/66 //
Ch e
- Page he. 4 C/11/3 ATTACHENT TO TN NC S4CIAL R90RT BREACHED FIRE BARRIER FORCAST PEhETETION PENE. LCO OPEN CLOSE CLDSE NtMBER TYPE NUMBER REASON FOR BREACH PLAN TO REVIIR DATE DATE IATE 01-20 AB ELEC 66-00875 A. BEACED TO DELETE CABLES. ECN R0763 09/03/86 10/16/86 //
15-71/3 m ELEC 86-00501 A. SEAL NEEDS UPG MDED. ECN R0838 03/26/e6 09/01/86 //
15-71/3 AB ELEC E-40511 A. SEAL NEEDS UDGRAD O. ECN R0838 03/31/86 h /01/86 //
15-71/3 AC ELEC 86-00500 A. SEAL NEEDS UPG EDED. ECN R0838 03/26/E 09/01/86 //
15-71/3 AD ELEC 86-00'i12 A. SEAL NEEDS UPGRADED. ECN R0838 03/31/E 09/01/86 //
17-29 M ELEC 86-00877 A. BREACHED TO DELETE CABLES. ECN R0763 09/03/86 10/16/86 //
17-31 M ELEC E-40510 A. SEAL NEEDS UPGRADO. ECN R0838 03/26/86 09/01/86 //
17-31 AB ELEC 86-00509 A. SEAL NEEDS UPG MDED. ECN R0838 03/26/E 09/01/86 //
17-31 AN ELEC E-40658 A. SEAL OF 1hADEDUATE FIRE RAT!hG. WR 114331 06/E/E 09/01/E 03/12/E 19-32 AB ELEC 66-00656 A. SEAL OF IhADEQ WTE FIRE RATING. WR 114330 05/06/86 09/01/86 08/12/86 19-32Ad ELEC E-40657 A. SEAL INADEQUATE FIE RATING. WR 114330 06/E/86 09/01/86 OA/12/86 20-29 AC ELEC E-00878 A. BREACHED TO DELETE CABLES. ECN R0763 09/03/66 10/16/86 //
20-32 AB ELEC 86-00508 A. SEAL NEEDS UPGRADED. ECNR0838 03/26/86 01/01/86 //
20-32 AC ELEC 86-00507 A. SEAL NEEDS UPGRADED. ECN R0838 03/26/86 09/01/86 //
22-29 M ELEC E-00880 A. BREACHED FOR CABLE PULL. ECN R0763 09/03/86 10/16/86 //
28-29 M ELEC E-00879 A. BREACK D TO DELETE CABLES. ECN 09763 09/03/s6 10/16/86 //
30-31 AC ELEC E-40506 A. SEAL NEEDS UDGRADED. ECN R0838 03/26/ E 09/01/86 //
30-31 AE ELEC 86-00505 A. SEAL NEEDS UPG EDED. ECN R0838 03/26/06 09/01/86 //
30-71/1 AD ELEC E-40504 A. SEAL NEEDS UPGRADO. ECN R0838 03/26/E M/01/86 //
30-71/1 AF ELEC E-00503 A. SEAL NEEDS UDG EDED. ECN R0838 03/26/E 09/01/86 //
30-71/1 A6 ELEC E-00529 A. SEAL NEEDS UOGEDED. ECNR0838 04/15/86 09/01/86 //
31-32 M ELEC 86-00502 A. SEAL NEEDS UPG EDED. ECN R0838 03/26/26 09/01/86 //
31-36 AE ELEC 86-00119 A. StAL NEEDS UDGRADO. WR 113954 / / 07/14/86 //
34-36 AF ELEC 86-00638 A. SEAL OF INADEGUATE FI4E RATING. W9 114296 06/03/E 10/01/86 //
B. BEACHED fur CABLE PULL.
s .
i Pate ho.' 5 C/11/3 ATTACHMENT TO THE h*C S4CIAL REDORT BREACHED FIRE BARRIER FORCAST PENETRATION PENE. LCD OPEN CLOSE CLOSE NUMBER TYPE NUMBER REASON FOR BEACH PLAN TO RE3 AIR DATE DATE DATE 36-71/1AA ELEC E-40765 A. BEACHED FOR CABLE Pt.LL. WR 113950 07/23/86 12/30/E //
B. BEACHED FOR TEl@. AIR LINE.
C. BEACHED BY PVC PIPE.
736174 ELEC E-40619 A. BEACHED FOR CABLE PLPJ.. WR 114334 05/23/86 10/01/86 01/28/86 736194 ELEC 86-00756 B. BREADCD FOR ItSTALLATION OF SM0KE WR 114032 07/21/86 09/15/E 08/20/E6 AND 6AS SEAL.
741159 ELEC E-40841 A. B EACHED FOR CABLE PULL. E 6 EVALUATION 08/07/ E 11/08/E //
743001 ELEC E-40651 A. INSTALL SEAL TO NEW DETAIL. ECN R0838 M / E /36 02/01/87 //
743002 ELEC E-40652 A. IN6 TALL SEAL TO NEW DETAIL. ECN R0838 M/06/E 02/01/87 //
743003 ELEC 86-00576 A. CONDUIT REQUIRES FIRE STOP. ECN R0838 05/05/86 09/01/86 //
743004 ELEC E-40577 A. CONDUIT REQUIRES FIRE STOP. ECN R0838 05/05/86 N /01/86 //
743005 ELEC E-40578 A. C0hDUIT REQUIRES FIRE STOP. ECN R0838 05/05/66 09/01/86 //
743006 ELEC E-40579 A. CONDUIT REQUIRES FIRE STOP. ECN R0838 05/05/86 N/01/E //
74073 ELEC 85-00056 A. BREADED FOR inSTALLAT!DN OF SM0KE WR 114325 12/30/fs5 07/28/86 08/14/86 AND GA6 SEAL.
746076 ELEC E-40600 A. BEACHED FOR CABLE PLLL AND S()KE NCR 5474 07/29/E N/15/86 03/28/E AND GAS SEAL INSTALLATION.
77/2-81 M ELEC E-40172 A. NEW ECN REQUIRED TO RE U LE SEAL. ECN A0838 02/03/ E N /01/ E //
77/2-81 AB ELEC E-00173 A. NEW ECN REQUIRED TO REPLACE SEAL. ECN R0838 02/03/e6 09/01/ E //
78/2-82 M ELEC E-40174 A. NEW ECN REQUIRED TO REDLACE SEAL. ECN R4838 02/03/ E N /01/86 //
78/2-82 A0 ELEC E-00175 A. NEW ECN REQUIRED TO REPLACE SEAL. ECN 90838 02/03/E 09/01/ E //
85/1-85/2 M ELEC E-40851 A. BEACHED FOR CABLE PULL. WR 113373 08/12/86 // 03/27/86 85/1-85/3 M ELEC 86-00052 A. BREAO*ED FOR CABLE PULL. W9 113372 08/12/86 // 08/27/E B40034 ELEC 86-00454 A. BEACHED PtR SUWE!LLANCE. W9 111991 03/10/86 07/28/86 //
C41156 ELEC 86-00101 A. C0hDLIT NEEDS WMP. kR 1119% 01/17/e6 07/28/86 //
B. CONDUIT NOT W 6POED PE4 SURYE!LLANCE.
-s .
- pate No. 6 C~/11/3 ATTACHPENT TO THE NHC S 4CIAL REPORT BREACHED FIRE BARRIER FORCAST PENETMTION PENE. LCO OPEN CLOSE CLOSE WJMBER TYPE VJNBER REASON FOR B dACH PLAN TO RE) AIR DATE DATE DATE H8FS70 ELEC E-40874 PEETRATIONN BREACHED FP4 CABLE P1L. WR 117268 08/E8/ E 89/25/86 //
h8FS78 ELEC M-00654 A. SEAL OF IMDEDUATE FIRE RAT!h6. ECN R0838 86/05/36 03/01/87 //
L81049 ELEC M-0043 A. NO APP. R SEPARATION. ECN R0003 03/21/ M 10/31/86 //
M39Al ELEC %-80184 A. NEED TO UP6RADE TMY WRAP. ECN R0956 02/03/06 09/01/86 //
M41095 ELEC E-00843 A. B4EACHED FOR INSTALLAi!ON OF S'0KE WR 114303 08/07/E 12/01/86 //
AhD 6AS SEAL.
N41101 ELEC E-40842 A. BEACHED FOR INSTALLATI04 0F SOKE WR 114303 08/07/86 12/01/86 //
AND 6AS SEAL.
441199 ELEC E-405% A. B (ACHED FOR CABLE PULL. WR 115605 05/14/86 10/01/E //
M41209 ELEC E-40455 A. BREACHED PEA SURVEILLANCE. WR 111968 03/t0/s6 08/11/86 //
R44021 ELEC M-00660 A. SEAL OF IMDEQUATE FIRE RATING. ECN R4838 E/M/E F3/01/86 //
P44022 ELEC E-40104 A. C0hDUIT EEDS WMP. ECN R0956 01/17/86 09/01/86 //
M81149 ELEC M-00%4 A. NO APP. R SEPARAT!01. ECN R0803 03/21/ E 10/31/M //
NOID M-653 ELEC E-80653 A. SEAL OF I M DOUATE FIRE RAT!hS. ECN R4838 M/05/4 03/01/67 //
N0!D M-801 ELEC E-40801 A. 84EACHED FOR INSTALLATIO1 0F SP0KE NCR 5553 07/29/86 03/15/86 //
AhD 6AS SEAL.
P44064 ELEC %-80093 A. NEED CONDUIT WRAP. WR 1119E 01/13/ M 08/11/M //
B. C0hDUIT h0T WEPPED PER SURVE!LLANCE.
136041 ELEC %-00097 A. CONDuli NEEDS W MP. ENG EVALUATION 01/17/ M 43/11/86 //
I40169 ELEC 86-00098 A. C0hDUIT HEEDS WRAP. ECN R0956 01/17/66 09/01/86 //
141339 ELEC E-00659 A. SEAL OF IMDiOUATE F14E RATING. ECN R4838 M/06/86 N/01/85 //
I43249 ELEC M-80099 A. C0kDu!T HEEDS W MD. ECM R0956 01/17/s6 09/01/86 //
I43320 ELEC M-00100 A. CONDuti NEEDS W MP. ECN Rii36 01/17/86 09/01/8s //
144154 ELEC E-40103 A. C0hDUIT NEEDS W mp. ECN R0956 01/17/06 09/01/86 //
I45385 ELEC M-00745 A. B4 ACHED FOR CABLE PtAL. WR 116930 07/15/86 09/32/85 01/13/86
( .
- Page ho. 7 CT/11/3 ATTACHMENT TO Tit NC S4 CIA REERT BREACHED FIRE BARRIER FORCAST PEETRATION PENE. LCO OPEN CLDSE CLOSE NUM0ER TYPE - WMBER REASON FOR 94EACH PLAN TO REDAIR DATE DATE DATE 0119 MECH E-00447 A. BREACHED PER SURVEILLMCE. WR 112N1 03/13/E 07/07/86 //
0213 MECH E-00449 A. BREACHED PER SUWE!LLSCE. WR113863 03/t2/A6 07/01/86 //
0386 MECH E-00492 4. BREACED PER SURVEILLACE. WR 111994 03/25/86 08/01/86 //
0311 MECH E-0047 A. BREACED PER SURVE!LLANCE. WR 111994 03/21/ 4 07/01/86 //
0335 MECH E-40855 REPAIR TE PtNETRATION SEAL. WR 115622 08/15/E // 08/25/M 0345 MECH E-00457 A. BREACHED PER SUWEILLANCE. WR 113E3 03/14/E 07/01/E //
23953-3 MECH E-00495 A. PIPE WRAD NEEDS REPAIRED. WR 113866 03/20/86 08/01/86 //
23963-3 MECH E-00494 A. PIPE WRAP HEEDS REPAIRED. WR 113666 03/29/ 4 08/01/86 //
3089 MECH E-00124 A. BEACHED PtR SUWEILLANCE. WR 114443 01/24/86 06/02/86 //
3090 MECH E-00127 A. BREACHED PER SURVEILLANCE. hR 111993 01/24/ % 06/02/% 08/12/ E 4527 MECH E-001N A. BEACHED AR SUWEILLANCE. WR 113872 01/21/86 06/02/ E //
48751-3 MECH 86-90497 A. P!PE WRAP HEEDS REPAIRED. WR 113867 03/20/ E 08/01/86 //
48761-3 MECH E-404% A. PIPE WRAP NEiDS REPAIRED. WR 113867 03/20/86 03/0:/86 //
EXP. JOINT MECH E-00058 A. SEAL NEEDS UPG %DED. ECN R0838 01/07/ M 99/01/66 //
B. BEACHED PER SURVEILLANCE.
h0!D 85-0068 MECH 85-00068 A. BREACHED PER SUWEILLANCE. WR 111930 12/24/65 05/15/M 98/27/86 N0!D 86-0038 H E-00038 A. BREACHED PER SUWEILLANCE. WR 113871 01/06/86 05/15/86 //
NOID E-0130 MECH %-00130 A. BREACED PER SURVE!LLANCE. WR 111993 01/24/4 06/02/86 //
N0!D 86-0131 MECH E-00131 A. BREACHED PER SURVEILLANCE. WR 111993 01/24/E 86/02/86 / /
h0!D 86-0207 MECH E-N207 A. BREACHED PER SURVEILLANCE. WR 111974 02/t6/% 07/01/86 //
N0!D 06-0525 MECH E-40525 A. PENETRATION REQUIRiS GROUT. WR 111993 04/08/E 03/0:/86 03/29/86 hSW-007 PECH 86-90468 A. PIPE WRAD MISSihG. WR 113668 03/20/ % 27/01/66 / /
W -048 MECH 86-00469 A. PIPE WRAP 4!SSING. WR113868 03/20/86 01/0;/86 / /