ML20151Y185
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| ML20151Y185 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 08/19/1988 |
| From: | Greenman E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | |
| Shared Package | |
| ML20151Y152 | List: |
| References | |
| 50-454-88-11, 50-455-88-11, NUDOCS 8808260267 | |
| Download: ML20151Y185 (1) | |
Similar Documents at Byron | |
|---|---|
Category:NOTICE OF VIOLATION OF A REGULATION
MONTHYEARML20199H8811999-01-19019 January 1999
[Table view]Notice of Violation from Insp on 981124-990104.Violation Noted:From 871029 to 981123,test Controls for Stroke Time Testing of AFW Pump Discharge Valves Were Not Properly Established ML20153D7701998-09-18018 September 1998 Notice of Violation from Insp on 980714-0824.Violation Noted:During 980616-18,AP 1100-3,Rev 11,inappropriate to Circumstances,In That Procedural Guidance Led to Belief That Main CR Ventilation Envelope Altered When CR Doors Opened ML20236W2081998-07-31031 July 1998 Notice of Violation from Insp on 980531-0713.Violation Noted:As of 980713,SF Storage Pool Design Would Not Have Prevented Inadvertent Draining Below 423 Feet 2 Inches ML20236H0291998-06-29029 June 1998 Notice of Violation from Insp on 980407-0530.Violation Noted:On 980502,OOS 970012670 Not Sufficient to Isolate Equipment Being Worked on ML20248C0441998-05-28028 May 1998 Notice of Violation from Insp on 980403-27 & 0506.Violations Noted:Radiologically Posted Area Established for sodium-24 Used in Moisture Carryover Test Was Not Posted W/Sign Bearing Radiation Symbol & Listed Words ML20248B0931998-05-26026 May 1998 Notice of Violation from Insp on 980415-0508.Violation Noted:Ffd Program Was Not Appropriately Implemented ML20248C7271998-05-21021 May 1998 Errata to Notice of Violation from Insp on 980113-0223 W/Combined Violations ML20217Q9671998-05-0505 May 1998 Notice of Violation from Insp on 980224-0406.Violations Noted:Unit 1 Changed Operational Mode from Mode 5 to Mode 4 When Conditions for LCO of TS 3.4.6.1.b Were Not Met & Associated Action Required Shutdown within Specified Time ML20217E8421998-03-27027 March 1998 Notice of Violation from Insp on 980120-0210.Violation Noted:On 960607,team Identified That Field Change Request (Fcr) 960062 Was Not Subjected to Design Control Measures Commensurate W/Measures Applied to Original Design ML20217E5261998-03-26026 March 1998 Notice of Violation from Insp on 970919-980226.Violations Noted:Licensee Contracted Level II Liquid Penetrant Exam Examiner Incorrectly Performed Liquid Penetrant Exam of SG ML20217D1031998-03-20020 March 1998 Notice of Violation from Insp on 980302-06.Violation Noted: on 980306,chemistry Technician Failed to Close Valve V8 Before Withdrawing 2 Gas Samples from Panel for Hydrogen & Isotopic Analyses ML20248L8161998-03-16016 March 1998 Notice of Violation from Insp on 980113-0223.Violations Noted:On 980117,plant Administrative Procedure 330-1,section c.b.c.4,not Implemented & on 970910,licensee Operated Gwps Differently from Ufsar,Section 11.3.2.1 ML20202B9821998-02-0303 February 1998 Notice of Violation from Insp on 971202-980112.Violation Noted:On 971203,licensee Did Not Implement Procedure Bap 1100-9 Paragraph C.6.c in That Oil Soaked Rags Were Found in 55 Gallon Barrel W/O Self Closing Lid IR 07100117/20120181998-01-14014 January 1998 Notice of Violation from Insp on 971117-1218.Violation Noted:On 971123,several Workers Were Loitering in Radiation Field on 426 Foot Level within Unit 1 Containment,Including One Worker Sleeping IR 07100017/20120011997-12-24024 December 1997 Notice of Violation from Insp on 971017-1201.Violation Noted:On 970910,plant Operating Procedure CV-3 Was Not of Type Appropriate to Circumstance ML20203D2281997-12-0404 December 1997 Notice of Violation from Insp Between 970909 & 1016. Violation Noted:On 970815,inspector Found Contractor Employee,Visitor within Protected Area,Left Unescorted for About 30 Minutes ML20197H7271997-11-25025 November 1997 Notice of Violation from Insp on 970908-18.Violations Noted: Licensee Failed to Provide Fire Barriers for Redundant Trains of Equipment in Same Fire Zones as Evidenced by Listed Examples ML20212F5251997-10-30030 October 1997 Notice of Violation from Insp on 970918.Violation Noted: Licensee Had Not Performed Adequate SE to Determine Whether Impact on Design Basis of RHR Sys for Replacement SG Mod, Constituted Unreviewed Safety Question ML20217K8451997-10-20020 October 1997 Notice of Violations from Insp on 970725-0908.Violations Noted:Corrective Actions Resulting from Inadvertent Lift of Unit 2 Pressurizer Power Operated Relief Valve on 970305, Inadequate to Prevent Inadvertent Start of SW Make Up Pump ML20198R3811997-10-0303 October 1997 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $55,000.Violation Noted:Sys Had Not Been Demonstrated Operable at Least Once Per 31 Days by Venting Pump Casing & Cv High Points Ouside Containment ML20198K3721997-10-0101 October 1997 Notice of Violation from Insp on 970825-0912.Violations Noted:Worker Entered Posted Contaminated Area W/O Required Protective Clothing ML20217E6471997-09-30030 September 1997 Notice of Violation from Insp on 970612-0918.Violation Noted:Inspector Identified That Licensee on 960219 Had Failed to Notify NRC Re Procedural Inadequacies W/Byron EOP BEP-3, SG Tube Rupture ML20211G1181997-09-16016 September 1997 Corrected NOV from Insp on 970314-0501.Rev to Reflect Proper Violation Number & Remove Clerical Error ML20151L9841997-08-0101 August 1997 Notice of Violation from Insp on 970630-0707.Violation Noted:Inspector Observed That Licensee Test & Procedure Were Not Adequate to Confirm Detection Probability of 90% w/95% Confidence ML20151J7251997-07-23023 July 1997 Notice of Violation from Insp on 970502-0612.Violation Noted:From 941017-970429 Corrective Actions to Conditions Adverse to Quality That Were Identified in LER 454/94-14 Were Not Performed ML20198F8231997-07-22022 July 1997 Notice of Violation from Insp on 970314-0501.Violation Noted:Grates Covering Floor Drains Leading to Containment Floor Drain Leak Detection Sys Were Not Installed ML20140B7981997-05-28028 May 1997 Notice of Violation from Insp on 970314-0501.Violation Noted:Memo from Engineering Dept, Was Not in File Sys.Memo Contained Safeguards Info Which Described Some Uncorrected Vulnerabilities ML20138D5601997-04-23023 April 1997 Notice of Violation from Insp on 970201-0313.Violation Noted:On 970217,inspectors Identified That Radwaste Operator Did Not Monitor Release Tank & Regen Waste Drain Tank Level Recorders During Transfer of Liquid Radwaste ML20137Q5251997-04-0404 April 1997 Notice of Violation from Insp on 970303-07.Violation Noted: as of 970303,licensee Had Not Established Procedures Which Cover Adherence to Chemistry Procedures ML20137K8461997-03-31031 March 1997 Notice of Violation from Insp on 961216-970310.Violation Noted:Licensee Failed to Establish Effective Corrective Action to Prevent Recurring Freezing of Plant Fire Protection Equipment During Previous Winter Seasons ML20137K3491997-03-13013 March 1997 Notice of Violation from Insp on 961218-970131.Violations Noted:Corrective Actions Taken to Preclude Repetition of Previously Discussed Event Ineffective,Change in Facility as Described in UFSAR Made W/O Conducting Safety Evaluation ML20135D1121997-02-27027 February 1997 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $100,000.Noncompliance Noted:Design Control Measures Were Inadequate ML20147A9591997-01-10010 January 1997 Notice of Violation from Insp on 960927-1217.Violation Noted:On 961007,fire Door D-846 Was Impaired W/O Barrier/Fire Protection Impairment Permit ML20129F7091996-10-18018 October 1996 Notice of Violation from Insp on 960821-0926.Violation Noted:On 960914,procedure 2BVS 1.2.3.1-1, ASME Surveillance Requirements for Centrifugal Charging Pump 2A, Failed to Provide Adequate Steps to Ensure Essential Svc Water Sys ML20128P5421996-10-0808 October 1996 Notice of Violation from Insp on 951225-960222 & 960522-0702, & NRC Investigation.Violation Noted:Employee Deliberately Falsified Recorded as-found Value of Channel Item 12 in Step F.2.1 of Quarterly Sp Ibvs 3.3.10-3,rev 4 ML20129E8631996-09-27027 September 1996 Notice of Violation from Insp on 960903-06.Violation Noted: on 960905,area Outside High Level Tool Storage Area on 346 Elevation of Auxiliary Bldg,Radiation Area W/Radiation Dose Rate of Approximately Eight Millirem in One Hour at 30 Cm ML20129F1091996-09-24024 September 1996 Notice of Violation from Insp on 960703-0817.Violation Noted:Corrective Actions Resulting from Discovery of Open Auxiliary Bldg Floor Drain Sump Room Door on 960222,event Ineffective in Preventing Recurrence of Condition ML20128N6091996-08-23023 August 1996 Notice of Violation from Insp on 951225-960222 & 960522-0702 & NRC Investigation.Violation Noted:Employee Deliberately Falsified Recorded as-found Value of Channel Item 12 in Step F.2.1 of Quarterly Sp Ibvs 3.3.10-3,rev 4 ML20059G2991993-11-0101 November 1993 Notice of Violation from Insp on 930707-0930.Violation Noted:Licensee Did Not Follow Appropriate Surveillance Test Procedures by Failing to Have Independent Verification Performed ML20059A1751993-10-15015 October 1993 Notice of Violation from Insp on 920804-0905.Violation Noted:Licensee Records Required to Be Maintained by NRC Regulations Not Complete & Accurate in All Matl Respects ML20246M6091989-08-29029 August 1989 Notice of Violation from Insp on 890701-0819.Violation Noted:Failure to Perform 10CFR50.59 Safety Evaluation When Centrifugal Charging Pump B mini-flow Circulation Valve Closed from 890621-30 & to Place Tag on Controller ML20247K8471989-05-24024 May 1989 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $50,000.Violations Noted:On 880919,one Train of RHR Sys Lost While Water Level in RCS Lowered & Inadequate Procedure Re Tygon Hose Level Indication Sys ML20245B8241989-04-19019 April 1989 Notice of Violation from Insp on 890217-0331.Violation Noted:On 890117,seal Injection Water Discovered Streaming Onto Reactor Coolant Pump 2D & Limitorque Valves,Scheduled to Be Worked On,Did Not Have Isolation Points ML20244C7511989-04-13013 April 1989 Notice of Violation from Insp on 890227-0316.Violations Noted:Design Control Measures Did Not Ensure Tht Design Basis for Sys & Components Correctly Translated Into Specs & Safety Evaluations Did Not Provide Basis Re Safety Question ML20248G9811989-03-31031 March 1989 Notice of Violation from Insp on 890313-17 & 22.Violation Noted:Surveillance Procedure 2BVS 0.5.SI2-3 Did Not Contain Adequate Acceptance Criteria to Ensure Accumulator Outlet Check Valves full-stroked Exercised W/Asme Code Section XI ML20207K9831988-10-11011 October 1988 Notice of Violation from Insp on 880816-0930.Violation Noted:Failure to Explicitly Identify Locations on Pumps to Be Used for Obtaining Vibration Measurements.Relief from ASME Code Not Submitted to Commission ML20151Y1851988-08-19019 August 1988 Notice of Violation from Insp on 880701-0815.Violation Noted:From 880610-16,Level Switch OLS-SX097 for Ob Basin Deenergized,Rendering Ob Essential Svc Water Makeup Pump Incapable of Starting Automatically on Low Water Level ML20151E7541988-07-14014 July 1988 Notice of Violation from Insp on 880517-0630.Violation Noted:Failure to Establish & Implement Adequate Procedures for Fire Protection Program,Including Failure of Procedure to Require Veification of Turbine Bldg Vapor Tank Valves ML20154R9741988-05-27027 May 1988 Notice of Violation from Insp on 880401-0516.Violation Noted:Procedure Bap 330 A1, Safety-Related Locked Valves, Not Revised to Include Valves 1RY087A & 1RY087B ML20147F4351988-02-29029 February 1988 Notice of Violation from Insp on 880111-0217.Violation Noted:One Asco Solenoid Valve & Two Namco Limit Switches Associated W/Containment Isolation Valve 1PRO66 Unqualified Past Equipment Qualification Deadline 1999-01-19 Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS MONTHYEARIR 05000454/19990121999-10-0808 October 1999
[Table view]Insp Repts 50-454/99-12 & 50-455/99-12 on 990803-0916.One NCV Occurred.Major Areas Inspected:Operations,Engineering, Maint/Surveillance & Plant Support IR 05000454/19990161999-10-0101 October 1999 Insp Repts 50-454/99-16 & 50-455/99-16 on 990907-10.No Violations Noted.Major Areas Inspected:Radiation Protection & Chemistry Program Included Water Chemistry Control Program & Chemistry Instrument Quality Control Program IR 05000454/19990151999-09-30030 September 1999 Revised Pages Eight Through Eleven to Insp Repts 50-454/99-15 & 50-455/99-15,correcting Inaccuracies with Docket Numbers & Tracking Numbers IR 05000454/19990141999-09-17017 September 1999 Insp Repts 50-454/99-14 & 50-455/99-14 on 990823-27.No Violations Noted.Major Areas Inspected:Physical Security Program ML20211P2001999-09-0808 September 1999 Insp Repts 50-454/99-15 & 50-455/99-15 on 990824-26.No Violations Noted.Major Areas Inspected:Evaluation of Licensee Performance During Exercise of EP PNO-III-99-041, on 990902,employees at Station Reported Feeling Ground Motion Associated with Earthquake.Plant Staff Checked Plant Sys & Equipment & No Evidence of Damage Was Found1999-09-0303 September 1999 PNO-III-99-041:on 990902,employees at Station Reported Feeling Ground Motion Associated with Earthquake.Plant Staff Checked Plant Sys & Equipment & No Evidence of Damage Was Found IR 05000454/19990101999-08-25025 August 1999 Insp Repts 50-454/99-10 & 50-455/99-10 on 990622-0802.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000254/19990101999-08-20020 August 1999 Insp Repts 50-254/99-10,50-265/99-10,50-454/99-09, 50-455/99-09,50-456/99-10 & 50-457/99-10 on 990628-0721. Major Areas Inspected:Licensee C/A Approach & Implementation of Configuration Control Processes at Each Site IR 05000454/19990081999-07-16016 July 1999 Insp Repts 50-454/99-08 & 50-455/99-08 on 990511-0621.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19990041999-06-0404 June 1999 Insp Repts 50-454/99-04 & 50-455/99-04 on 990330-0510.No Violations Noted.Major Areas Inspected:Operations,Maint & Surveillance & Plant Support IR 05000454/19990071999-05-28028 May 1999 Insp Repts 50-454/99-07 & 50-455/99-07 on 990517-20.No Violations Noted.Major Areas Inspected:Fire Protection Program,Aspect of Plant Support IR 05000454/19990051999-05-20020 May 1999 Insp Rept 50-454/99-05 on 990401-22.No Violations Noted. Major Areas Inspected:Adequacy of Licensee Programs, Procedures,Equipment & Supporting Documentation for ISI Program IR 05000454/19990061999-05-19019 May 1999 Insp Repts 50-454/99-06 & 50-455/99-06 on 990419-23.No Violations Noted.Major Areas Inspected:Liquid & Gaseous Effluent Program,Radiological Environ Monitoring Program, Auditing Program & Outage Activities IR 05000454/19990031999-04-14014 April 1999 Insp Repts 50-454/99-03 & 50-455/99-03 on 990217-0329. Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19990021999-03-10010 March 1999 Insp Repts 50-454/99-02 & 50-455/99-02 on 990105-0216.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19990011999-02-11011 February 1999 Insp Repts 50-454/99-01 & 50-455/99-01 on 990119-22.No Violations Noted.Major Areas Inspected:Adequacy of Licensee Programs,Procedures,Equipment & Supporting Documentation for Maint of Medium Voltage & Low Voltage Circuit Breakers ML20199H8811999-01-19019 January 1999 Notice of Violation from Insp on 981124-990104.Violation Noted:From 871029 to 981123,test Controls for Stroke Time Testing of AFW Pump Discharge Valves Were Not Properly Established IR 05000454/19980251999-01-19019 January 1999 Insp Repts 50-454/98-25 & 50-455/98-25 on 981124-990104.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980241998-12-30030 December 1998 Insp Repts 50-454/98-24 & 50-455/98-24 on 981130-1204.No Violations Noted.Major Areas Inspected:Ro & SRO Requalification Programs,Review of Training Administrative Procedures & Written & Operating Exam Matl IR 05000454/19980201998-12-18018 December 1998 Insp Repts 50-454/98-20 & 50-455/98-20 on 981006-1123.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000454/19980231998-12-17017 December 1998 Insp Repts 50-454/98-23 & 50-455/98-23 on 981116-17.No Violations Noted.Major Areas Inspected:Verification of Adequacy of Training to Plant Operators in Dealing with Fluctuations in Electric Grid Stability IR 05000454/19980221998-12-10010 December 1998 Partially Withheld Insp Repts 50-454/98-22 & 50-455/98-22 on 981116-20 (Ref 10CFR73.21).No Violations Noted.Major Areas Inspected:Selected Aspects of Physical Security Program & Testing of Licensee Access Control Equipment IR 05000454/19980211998-11-0505 November 1998 Insp Repts 50-454/98-21 & 50-455/98-21 on 981013-16.No Violations Noted.Major Areas Inspected:Alara Planning & Radiation Work Permit Programs & Whole Body Counting & Screening Programs IR 05000454/19983011998-11-0303 November 1998 NRC Operator Licensing Exam Repts 50-454/98-301(OL) & 50-455/98-301(OL) for Tests Administered on 980914-22.Out of Five License Applicants,One SRO Passed All Portions of Exam. Two RO & Two SRO Applicants Failed Portions of Exam IR 05000454/19980191998-10-29029 October 1998 Insp Repts 50-454/98-19 & 50-455/98-19 on 980825-1005.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint,Engineering & Plant Support IR 05000454/19980171998-09-18018 September 1998 Insp Repts 50-454/98-17 & 50-455/98-17 on 980714-0824.No Violations Noted.Major Areas Inspected:Licensee Operations, Maint & Engineering ML20153D7701998-09-18018 September 1998 Notice of Violation from Insp on 980714-0824.Violation Noted:During 980616-18,AP 1100-3,Rev 11,inappropriate to Circumstances,In That Procedural Guidance Led to Belief That Main CR Ventilation Envelope Altered When CR Doors Opened ML20236W2081998-07-31031 July 1998 Notice of Violation from Insp on 980531-0713.Violation Noted:As of 980713,SF Storage Pool Design Would Not Have Prevented Inadvertent Draining Below 423 Feet 2 Inches IR 05000454/19980161998-07-31031 July 1998 Insp Repts 50-454/98-16 & 50-455/98-16 on 980713-17.No Violations Noted.Major Areas Inspected:Security Equipment Maint,Procedure & Records Review,Personnel Performance, Self Assessment & Previously Identified Issues IR 05000454/19980141998-07-31031 July 1998 Insp Repts 50-454/98-14 & 50-455/98-14 on 980531-0713. Violations Noted.Major Areas Inspected:Operations, Maint/Surveillance,Engineering & Plant Support IR 05000454/19980151998-07-22022 July 1998 Insp Repts 50-454/98-15 & 50-455/98-15 on 980706-09.No Violations Noted.Major Areas inspected:follow-up of April 1997 Maintenance Rule Baseline Insp That Reviewed Licensee Implementation of 10CFR50.65 ML20236H0291998-06-29029 June 1998 Notice of Violation from Insp on 980407-0530.Violation Noted:On 980502,OOS 970012670 Not Sufficient to Isolate Equipment Being Worked on ML20236H0321998-06-29029 June 1998 Insp Repts 50-454/98-11 & 50-455/98-11 on 980407-0530. Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support ML20248C0441998-05-28028 May 1998 Notice of Violation from Insp on 980403-27 & 0506.Violations Noted:Radiologically Posted Area Established for sodium-24 Used in Moisture Carryover Test Was Not Posted W/Sign Bearing Radiation Symbol & Listed Words IR 05000454/19980101998-05-28028 May 1998 Insp Repts 50-454/98-10 & 50-455/98-10 on 980403-27 & 0506. Violations Noted.Major Areas Inspected:Review of Radiation Protection Program IR 05000454/19980131998-05-26026 May 1998 Insp Repts 50-454/98-13 & 50-455/98-13 on 980415-0508. Violations Noted.Major Areas Inspected:Plant Support ML20248B0931998-05-26026 May 1998 Notice of Violation from Insp on 980415-0508.Violation Noted:Ffd Program Was Not Appropriately Implemented ML20248C7271998-05-21021 May 1998 Errata to Notice of Violation from Insp on 980113-0223 W/Combined Violations ML20217Q9671998-05-0505 May 1998 Notice of Violation from Insp on 980224-0406.Violations Noted:Unit 1 Changed Operational Mode from Mode 5 to Mode 4 When Conditions for LCO of TS 3.4.6.1.b Were Not Met & Associated Action Required Shutdown within Specified Time ML20217R0141998-05-0505 May 1998 Insp Repts 50-454/98-09 & 50-455/98-09 on 980223-0406. Violations Noted.Major Areas Inspected:Operation, Maint Surveillance & Plant Support ML20217E8421998-03-27027 March 1998 Notice of Violation from Insp on 980120-0210.Violation Noted:On 960607,team Identified That Field Change Request (Fcr) 960062 Was Not Subjected to Design Control Measures Commensurate W/Measures Applied to Original Design ML20217E8671998-03-27027 March 1998 Insp Repts 50-454/98-04 & 50-455/98-04 on 980120-0210. Violations Noted.Major Areas Inspected:Engineering,Technical Support & Self Assessment Activities ML20217E5501998-03-26026 March 1998 Insp Rept 50-454/97-21 on 970919-980228.Violations Noted. Major Areas Inspected:Observations of Operations Training, Preparation for SG Replacement,Maint/Construction Activities & Review of Engineering & Quality Assurance ML20217E5261998-03-26026 March 1998 Notice of Violation from Insp on 970919-980226.Violations Noted:Licensee Contracted Level II Liquid Penetrant Exam Examiner Incorrectly Performed Liquid Penetrant Exam of SG IR 05000454/19980081998-03-20020 March 1998 Insp Repts 50-454/98-08 & 50-455/98-08 on 980302-06. Violations Noted.Major Areas Inspected:Transportation & Solid Radioactive Waste Programs ML20217D1031998-03-20020 March 1998 Notice of Violation from Insp on 980302-06.Violation Noted: on 980306,chemistry Technician Failed to Close Valve V8 Before Withdrawing 2 Gas Samples from Panel for Hydrogen & Isotopic Analyses ML20248L8161998-03-16016 March 1998 Notice of Violation from Insp on 980113-0223.Violations Noted:On 980117,plant Administrative Procedure 330-1,section c.b.c.4,not Implemented & on 970910,licensee Operated Gwps Differently from Ufsar,Section 11.3.2.1 IR 05000454/19980051998-03-16016 March 1998 Insp Repts 50-454/98-05 & 50-455/98-05 on 980113-0223. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000454/19980071998-03-13013 March 1998 Insp Repts 50-454/98-07 & 50-455/98-07 on 980217-25.No Violations Noted.Major Areas Inspected:Various Aspects of Physical Security Program IR 05000454/19980061998-02-17017 February 1998 Insp Repts 50-454/98-06 & 50-455/98-06 on 980120-23 & 26. Noncited Violation Identified.Major Areas Inspected:Review of Radiation Protection Program 1999-09-08 |
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NOTICE OF VIOLATION Coninonwealth Edison Company Docket Nos. 50-454; 50-455 Byron Station Units 1 and 2 License Nos. NPF-37; NPF-66 As'a result of the inspection conducted from July 1 through August 15, 1988, and in Actions,"
Enforcement accordance with Part 10 CFR the "General Policy 2, Appendix (and the C 1987), Procedures following for NRC violation was identified:
Technical Specification 3.7.5 requires that two independent ultimate heat sink (VHS) cooling towers shall be operable in Modes 1 to 4 with one operable essential service water makeup pump per train. With one essential service water makeup pump inoperable, action statement c requires the licensee to restore the affected pump to operable status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, or to be in Mode 3 within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and Mode 5 within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
Final Safety Analysis Report paragraph 9.2.5.5 specifies tMt each basin in the cooling tower have a category I level switch and that, in the event of low water level in the basin, the corresponding essential service water makeup pump be automatically started.
Contrary to the above, from June 10 through June 16, 1988, with Units 1 and 2 in Mode 1, level switch OLS-SX097 for the OB basin was deenergized, thereby rendering the OB essential service water makeup punp incapable of starting automatically on low (VHS) hasin water level for greater than 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />, and Units 1 and 2 were not shutdown and placed in Mode 5 within the following 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br />.
This is a Severity Level IV violation (Supplement I). (454/88011-01(DRP);
455/88011-01(DRP))
Pursuant to the provisions of 10 CFR 2.201, you are required to submit to this office within thirty days of the date of this Notice a written .
statement or explanation in reply, including for each violation:
(1) corrective action taken and the results achieved; (2) corrective action to be taken to avoid further violations; and (3) the date when full compliance will be achieved. Consideration may be given to extending your response time for good cause shown.
Date
'AUG 191988 M Edward G. Greenman, Director j
Division of Reactor Projects
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