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 Issue dateTitleTopic
ML20202J8241 February 1999Notice of Violation from Insp on 981116-1204.Violation Noted:On 981204 There Were Two Instances Where PECO Had Failed to Properly Translate Design Info Into Procedures Used for safety-related ActivitiesStroke time
ML20202J53629 January 1999Notice of Violation from Insp on 980309-1222.Violation Noted:Three Licensee Operators Failed to Successfully Complete Requalification Program for Facility for Which License Being Sought
ML20206N68211 December 1998Notice of Violation from Insp on 980922-1109.Violation Noted:On 980810,chemistry Technicians Failed to Properly Perform Required Actions of Step 4.4.3 When D Detector, RIS-2-17-458D Went Downscale During Test
ML20155D41428 October 1998Notice of Violation from Insp on 980811-0921.Violation Noted:Prior to 980912,PECO Failed to Properly Maintain Sys Operation Procedure 12.1.A-3,rev 19,resulting in Two RWCU Sys Events in August 1998
ML20236R75116 July 1998Notice of Violations from Insp on 980505-0622.Violations Noted:On 980515,inoperable B Channel Had Not Been Placed in Tripped Condition for Approx 28 H
ML20249A48411 June 1998Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $55,000.Violation Noted:During Eecs Suction Strainer Replacement Mod in Oct 1997,licensee Did Not Establish Instructions & Procedures to Prevent Foreign Matl
ML20249A0789 June 1998Notice of Violation from Insp on 980315-0504.Violation Noted:Radiation Area Signs Were Not Visible Nor ConspicuousHigh Radiation Area
ML20247L27914 May 1998Notice of Violation from Insp on 980309-13 & 0330-0403. Violation Noted:From January 1998 to 980313,facility Licensee Administered Annual Operating Test to Operators in Manner That Sample Not Sufficiently ComprehensiveMaintenance Rule Program
ML20217P7281 May 1998Notice of Violation from Insp on 980118-0314.Violation Noted:Nrc Identified That Control Room Supervisor Did Not Visually or Verbally Communicate Alarm Ack of an Expected Alarm That Come in on Unit 3
ML20217N36530 March 1998Notice of Violation from Insp on 980212-0303.Violation Noted:Nrc Identified That as of 980303,LER Had Not Been Submitted for Event of 970401,involving Condition Prohibited by TS Section 3.3.2.2
ML20203E36020 February 1998Notice of Violation from Insp on 971123-980117.Violation Noted:In Nov 1997,operations Personnel Did Not Fully Adhere to Routine Test Procedure RT-O-040-620-2,Rev 4, Outstanding HVAC & Outer Screen Insp for Winter Operation
ML20197H04316 December 1997Notice of Violation from Insp on 970921-1122.Violation Noted:Peco Did Not Properly Implement Written Procedures on Three Separate Occasions.Specifically,Between July 1997 & 0922,personnel Did Not Follow Instructions for Work Order
ML20217A64612 September 1997Notice of Violation from Insp on 970608-0809.Violation Noted:Licensee Did Not Properly Maintain Written Procedures for Bypass of MCR Ventilation Sys When Div 1 MCR Radiation Monitor Was Inoperable
ML20149L29124 July 1997Notice of Violation from Insp on 970504-0607.Violation Noted:Between mid-1993 & Nov 1996,grand Master Keys That Could Be Used to Open Locked High Radiation Areas Not Maintained Under Administrative ControlLocked High Radiation Area
ML20140D1844 June 1997Notice of Violation from Insp on 970308-0503.Violation Noted:Between 970321-26,PECO Failed to Maintain Measures to Assure That Design Quality Std Deviations for safety-related Rhr,Hpci & HPSW Were ControlledScaffolding
ML20138P25710 February 1997Notice of Violation from Insp on 961208-970131.Violation Noted:From 960718-29,during Mod to Turbine Bldg,Licensee Did Not Assure That Turbine Bldg Atmosphere Exhausted Through Penetrations in Bldg WallOffsite Dose Calculation Manual
ML20134F9053 February 1997Notice of Violation from Insp on 960305 & 0506 & Between 1003 & 1127.Violation Noted:Electronic Copy of Limerick Physical Security Plan,Located on PECO Nuclear Local Area Network & Document Not Under Control
ML20133E2193 January 1997Notice of Violation from Insp on 960805-09.Violation Noted: on 960809,PECO Nuclear Was Not Adequately Monitoring Performance or Condition of Numerous Sys & Components Against Established GoalsProbabilistic Risk Assessment
ML20138H79427 December 1996Notice of Violation from Insp on 960707-0907.Violation Noted:Between June 1995 & July 1996,evaluation of Effects of Design Changes on Overall Design Were Not Made to Verify Adequacy of Mod P-0231
ML20132E91918 December 1996Notice of Violation from Insp on 960908-1109.Violation Noted:Peco Did Not Establish & Maintain Systems Approach to Training Program for Plant Contractor Electrical & Mechanical Maintenance Personnel Including Mastery of Tasks
ML20138G26110 October 1996Notice of Violation from Insp on 960707-960907.Violation Noted:Failure to Prepare or Maintain Written Safety Evaluation That Provide Vases for Operation of Standby Gas Treatments Sys Prior to Jan 1996
ML20058D42122 November 1993Notice of Violation from Insp on 930914-1030.Violation Noted:Failure to Perform Adequate Technical Review of Temporary Change to Routine Test Procedure
ML20127L82221 January 1993Notice of Violation from Insp on 921019-23 & 921130. Violation Noted:Licensee Measures Established for Assurance of Quality Inadequate or Untimely as Evidenced by Listed Examples
ML20059K7346 September 1990Notice of Violation from Insp on 900723-27.Violation Noted: Work Activities Not Accomplished Per Procedure MP-052-001
ML20056A50530 July 1990Notice of Violation from Insp on 900516-0702.Violation Noted:Electrical Splices Performed Under Maint Request Form 9061750 on Emergency Diesel Generator Solenoid Valves of Configuration Not Approved for Class IE Applications
ML20246A02126 June 1989Notice of Violation from Insp on 890507-0617.Violation Noted:On 890505,Mod 5061 for Installation of Analog Isolator on HPCI Sys Flow Controller Not Installed Per Const Installation Procedure Cd 5.3 & Error Not Detected
ML20247J17924 March 1989Notice of Violation from Insp on 890130-0210.Violation Noted:Deficiency Identified in Calculation 18247-008-E, Attachment D Not Corrected
ML20206L41821 November 1988Notice of Violation from Insp on 880926-30.Violation Noted: Wire Crimps Inside Limitorque Valve Actuator Housings Not Grounded & Qualification of Raychem Splices,Ideal Wire Nuts Amp Butt Splices Not Established
ML20206G12615 November 1988Partially Withheld Notice of Violation & Proposed Imposition of Civil Penalties (Ref 10CFR73.21)
ML20207L38611 October 1988Notice of Violation from Insp on 880711-22.Violations Noted: Required Preparatory Work for Hydrostatic Testing of E-2 Emergency Diesel Generator Water Jacket,Such as Removal of Heat Shields,Performed W/O Written ProceduresHydrostatic
ML20153D06926 August 1988Notice of Violation from Insp on 880815-19.Violations Noted: Out of Sample of 47 Concrete Expansion anchors,22 Failed to Indicate Specified Min Torque Value for Size of Anchor Bolts Tested
ML20151U77010 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $1,250,000.Violations Noted:Control Room Operators Observed Sleeping While on Duty,Reading Matls Not Directly Job Related & Failure to Rept Items to NRC
ML20151V4379 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $1,000.Violation Noted:Senior Reactor Operator Inattentive to Instrumentations & Controls & Allowed Personnel to Be Distracted During Period Prior to 870324
ML20151V4529 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Violation Noted:Operator Observed to Be Inattentive to Instrumentations & Controls & Distracted by Activities That Violated Procedure A.7
ML20151V4609 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Violations Noted:Dw Duane Observed to Be Inattentive to Instrumentations & Controls & Distracted by Activities That Violated Procedure A.7
ML20151V4289 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Violations Noted:Operator Observed to Be Inattentive to Instrumentations & Controls & Distracted by Activities That Violated Procedure A.7
ML20151V4169 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Violations Noted:Operator Observed to Be Inattentive to Instrumentations & Controls & Distracted by Activities That Violated Procedure A.7
ML20151V4029 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Violation Noted:Inattentiveness to Instrumentations & ControlsInattentive
ML20151V7389 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $800.Violation Noted:Senior Operator Inattentive to Instrumentations & Controls & Allowed Personnel to Be Distracted During Period Prior to 870324
ML20151V4699 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $1,000.Violations Noted:Operator Observed to Be Inattentive to Instrumentations & Controls & Distracted by Activities That Violated Procedure A.7
ML20151V4919 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Violations Noted:Operator Observed Being Inattentive to Instrumentations & Controls & Distracted by Activities That Violated Procedure A.7
ML20151V5029 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $1,000.Violation Noted:Senior Reactor Operator Was Inattentive to Instrumentations & Controls & Allowed Distraction of Personnel for Period Prior to 870324
ML20151V5069 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $1,000.Violation Noted:Senior Reactor Operator Found Inattentive to Instrumentations & Controls & Allowed Personnel to Be Distracted During Period Prior to 870324
ML20151V5259 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Violation Noted:Operator Inattentive to Instrumentations & Controls & Reading nonjob-related Matls While on Duty
ML20151V5359 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $1,000.Noncompliance Noted:Control Room Operator Sleeping at Station
ML20151V5559 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Noncompliance Noted:Control Room Operator Sleeping at Station
ML20151V7119 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Noncompliance Noted:Inattentiveness to Instrumentations & Controls During Various Shifts
ML20151V7239 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Noncompliance Noted:Inattentiveness to Instrumentations & Controls During Various Shifts
ML20151V7429 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Noncompliance Noted:Control Room Operator Sleeping at Station
ML20151V7599 August 1988Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $500.Violation Noted:Operator Inattentive to Instrumentation & Controls & Reading non-job-related Matls While on Duty