ML20137H429
ML20137H429 | |
Person / Time | |
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Site: | Limerick ![]() |
Issue date: | 11/25/1985 |
From: | Keimig R, Galen Smith NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
To: | |
References | |
PNS-I-85-016, PNS-I-85-16, NUDOCS 8512020388 | |
Download: ML20137H429 (1) | |
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Category:PRELIMINARY NOTIFICATION OF EVENT OR OCCURRENCE (PNO
MONTHYEARPNO-I-99-045, on 990923,operators at Limerick Generating Station Declared Unusual Event Due to Presence of Toxic Gases within Site Boundary.No Toxic Gases Were Detected within Main Cr.No Personnel Were Injured or Made Ill1999-09-24024 September 1999
[Table view]PNO-I-99-045:on 990923,operators at Limerick Generating Station Declared Unusual Event Due to Presence of Toxic Gases within Site Boundary.No Toxic Gases Were Detected within Main Cr.No Personnel Were Injured or Made Ill PNO-I-99-019, on 990420,Limerick Unit 1 Automatically Shutdown from 100% Power on Low Rwl Due to Loss of Mfw. Normal Feedwater Sys Has Been Restored,Which Allowed for Securing of RCIC & HPCI Systems.Licensee Issued Pr1999-04-21021 April 1999 PNO-I-99-019:on 990420,Limerick Unit 1 Automatically Shutdown from 100% Power on Low Rwl Due to Loss of Mfw. Normal Feedwater Sys Has Been Restored,Which Allowed for Securing of RCIC & HPCI Systems.Licensee Issued Pr PNO-I-98-019, on 980603,operators Found One of Three Standby Liquid Injection Pumps Running & Injecting Into Reactor Vessel.No Alarms Identified on Redundant Reactivity Control Sys Which Provides Automatic SLC Initiation Feature1998-06-0404 June 1998 PNO-I-98-019:on 980603,operators Found One of Three Standby Liquid Injection Pumps Running & Injecting Into Reactor Vessel.No Alarms Identified on Redundant Reactivity Control Sys Which Provides Automatic SLC Initiation Feature PNO-I-98-013, on 980417,alert Declared After Detection by Smell of Unidentified Odor,Initially Believed to Be Acetylene or Propane Gas,Resulting in Evacuation of Area. Fire Brigade Activated1998-04-17017 April 1998 PNO-I-98-013:on 980417,alert Declared After Detection by Smell of Unidentified Odor,Initially Believed to Be Acetylene or Propane Gas,Resulting in Evacuation of Area. Fire Brigade Activated PNO-I-96-087, on 961206,reactor Was Manually Scramed Due to EHC Oil Leak at Turbine Control Valve 2.Licensee Implemented One Wk Maint Outage to Repair EHC Pressure Switch & Several Other Balance of Plant & Drywell Items1996-12-10010 December 1996 PNO-I-96-087:on 961206,reactor Was Manually Scramed Due to EHC Oil Leak at Turbine Control Valve 2.Licensee Implemented One Wk Maint Outage to Repair EHC Pressure Switch & Several Other Balance of Plant & Drywell Items ML20247N0071989-09-11011 September 1989 PNS-I-89-015:revised Notification of Telephone Threat, Correcting Event Date from 890909 to 890911.Call, Originating from Limerick or Peach Bottom,Received at Corporate Ofc.On 890525,threat Received at Peach Bottom PNO-I-88-088, on 880825,FBI Confiscated Licensed Reactor Operator Vehicle Due to Alleged Drug Distribution.Operator Unescorted Access Withdrawn & Resident Inspector Informed. Region I Prepared to Respond to Media Inquiries1988-08-25025 August 1988 PNO-I-88-088:on 880825,FBI Confiscated Licensed Reactor Operator Vehicle Due to Alleged Drug Distribution.Operator Unescorted Access Withdrawn & Resident Inspector Informed. Region I Prepared to Respond to Media Inquiries PNO-I-88-020, on 880216,CA Mcneill Named Executive Director - Nuclear W/Responsibility of Directing Nuclear Operations, Including Nuclear Dept Reorganization & Restart Efforts of Peach Bottom1988-02-16016 February 1988 PNO-I-88-020:on 880216,CA Mcneill Named Executive Director - Nuclear W/Responsibility of Directing Nuclear Operations, Including Nuclear Dept Reorganization & Restart Efforts of Peach Bottom PNO-I-88-017, on 880202,util to Announce Change to Corporate Mgt,Per Highly Critical INPO Ltr.Jh Austin Will Retire as of 880301 & Jl Everett Will Assume Duties of President Until Replacement Named1988-02-0202 February 1988 PNO-I-88-017:on 880202,util to Announce Change to Corporate Mgt,Per Highly Critical INPO Ltr.Jh Austin Will Retire as of 880301 & Jl Everett Will Assume Duties of President Until Replacement Named PNO-I-88-001, on 880104,realignment of Nuclear Mgt Updated. Action Provides for Corporate Officer at Each Plant to Elevate Level of Plant in Corporate Mgt Structure1988-01-0404 January 1988 PNO-I-88-001:on 880104,realignment of Nuclear Mgt Updated. Action Provides for Corporate Officer at Each Plant to Elevate Level of Plant in Corporate Mgt Structure PNO-I-87-093, on 871009,util Announced Listed Changes to Corporate Nuclear Mgt to Provide for Corporate Officer at Each Plant & to Elevate Plant Level.Changes Will Be Effective on 871101.Nuclear Review Board Reconstituted1987-10-0909 October 1987 PNO-I-87-093:on 871009,util Announced Listed Changes to Corporate Nuclear Mgt to Provide for Corporate Officer at Each Plant & to Elevate Plant Level.Changes Will Be Effective on 871101.Nuclear Review Board Reconstituted ML20236M6711987-08-0505 August 1987 PNS-I-87-012:on 870803,unlicensed Operator Found Indicating Lamp Lenses Changed on Uninterruptible Power Supplies in Vital Area of Plant.Lenses on Auxiliary Switchgear Panel Also Found Changed & Lens Missing.Licensee Investigating ML20235U6621987-07-16016 July 1987 PNS-I-87-011:on 870715,two Former Yoh Security,Inc Employees Indicted in Sept 1986 & Convicted in Apr 1987 for Falsifying Training Records for Security Force.Rept Issued as Followup to PNS-I-86-015 & PNS-I-87-004 ML20235G6541987-07-0606 July 1987 PNS-I-87-009:on 870703,plant Security Personnel Detected Loaded Handgun & Spare Ammo Clip in Gym Bag of Contract Boilermaker.Individual,Gun & Ammo Turned Over to Local Police.Site Access Terminated.Commonwealth of PA Notified ML20204F1461987-03-20020 March 1987 PNS-I-87-004:on 870320,YOH Security,Inc Pleaded Guilty to Federal Charges of Conspiracy,False Statements & Coverup by Former Employees Re Training Records for Security Force at Facility & Agreed to Pay Imposed Fine PNO-I-87-005, on 870127,normal Reactor Shutdown Begun Due to Increasing Unidentified RCS Leakage in Drywell.Leakage Increased from 2.5 Gpm on 870123 to 4.7 Gpm on 870126.Seven Valves Backseated in Unsuccesful Attempt to Reduce Leakage1987-01-27027 January 1987 PNO-I-87-005:on 870127,normal Reactor Shutdown Begun Due to Increasing Unidentified RCS Leakage in Drywell.Leakage Increased from 2.5 Gpm on 870123 to 4.7 Gpm on 870126.Seven Valves Backseated in Unsuccesful Attempt to Reduce Leakage ML20212B2431986-12-23023 December 1986 PNS-I-86-025:on 861222,bomb Threat Received by Site Telephone Switchboard Operator.Bomb Threat Procedure Initiated & Unusual Event Declared.No Bomb Found & Unusual Event Terminated ML20203N8641986-10-10010 October 1986 PNS-I-86-018:on 861010,licensee Received Notification from Police of Threat Against Plant Security Measures Implemented.Threat Not Credible But Investigator Will Interview Convenience Store Attendant Making Rept ML20214S0151986-09-25025 September 1986 PNS-I-86-015:on 860925,US Atty for Eastern District of State of PA Announced That Federal Grand Jury Returned Indictments Charging Yoh Security,Inc W/Conspiracy,False Statements & Coverup Re Training Records for Security Force ML20211Q7841986-07-23023 July 1986 PNS-I-86-012:on 860604,two Employees from Subcontractor Portuguese Star Granted Unescorted Access to Protected Area Before Full Criminal Background Screening Received.Both Employees Had Criminal Backgrounds.Investigations Falsified ML20203C6891986-07-15015 July 1986 PNS-I-86-011:on 860715,telephone Bomb Threat Received from Female Caller.Unusual Event Declared & NRC Notified.Search of Vital Areas Conducted.Threat Declared Not Credible PNO-I-86-048, on 860704,unscheduled Reactor Shutdown Occurred Due to Increasing Unidentified Drywell Leakage.Caused by Packing Leak on Manual LPCI Injection Valve.Manual Valve Backseated.Startup Planned for 8607111986-07-0707 July 1986 PNO-I-86-048:on 860704,unscheduled Reactor Shutdown Occurred Due to Increasing Unidentified Drywell Leakage.Caused by Packing Leak on Manual LPCI Injection Valve.Manual Valve Backseated.Startup Planned for 860711 PNO-I-86-011, on 860201,plant Placed in Commercial Operation. Plant Operating at 99.5% Power.Util Received License to Load Fuel & Conduct Low Power Testing on 841026 & full-power License on 8508081986-02-0303 February 1986 PNO-I-86-011:on 860201,plant Placed in Commercial Operation. Plant Operating at 99.5% Power.Util Received License to Load Fuel & Conduct Low Power Testing on 841026 & full-power License on 850808 PNO-I-85-092, on 851205,PUC of State of PA Voted 3.2 Billion Dollar Cost Cap.Unit About 30% Complete.Restart of Const Planned in Jan 1986 Pending Board of Directors Approval.Fuel Load Planned for Early 19901985-12-0606 December 1985 PNO-I-85-092:on 851205,PUC of State of PA Voted 3.2 Billion Dollar Cost Cap.Unit About 30% Complete.Restart of Const Planned in Jan 1986 Pending Board of Directors Approval.Fuel Load Planned for Early 1990 ML20137H4291985-11-25025 November 1985 PNS-I-85-016:on 851123,during Reactor Shutdown,Bomb Threat Received from Unidentified Male by Telephone.Bomb Search Initiated.Event Terminated When No Bomb Found PNO-I-82-049, on 820630,smoke in Control Bldg Traced to Fire in Two nonsafety-related Cable Trays Just Outside Switchgear Room.Cables Appear to Be Cut as Well as Burned. Damage Limited to Two Cable Trays.Local Police Notified1982-07-0202 July 1982 PNO-I-82-049:on 820630,smoke in Control Bldg Traced to Fire in Two nonsafety-related Cable Trays Just Outside Switchgear Room.Cables Appear to Be Cut as Well as Burned. Damage Limited to Two Cable Trays.Local Police Notified ML20236J7641976-08-26026 August 1976 PNS-76-045:on 760825,Bechtel Telephone Operator Received Bomb Threat for Limerick.Threat Reported to PECO Project Manager.Bechtel Contract Security Force Was Alerted.No Further Action Taken.Fbi Notified ML20236X0951975-11-24024 November 1975 PN-75-135:on 751122,construction Fire Involving Wooden Scaffolding & Electrical Cable Insulations Occurred.Local Fire Department Responded But Not Used.Local Newspaper Carried Story.Press Release Not Planned 1999-09-24 Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS MONTHYEARPNO-I-99-045, on 990923,operators at Limerick Generating Station Declared Unusual Event Due to Presence of Toxic Gases within Site Boundary.No Toxic Gases Were Detected within Main Cr.No Personnel Were Injured or Made Ill1999-09-24024 September 1999
[Table view]PNO-I-99-045:on 990923,operators at Limerick Generating Station Declared Unusual Event Due to Presence of Toxic Gases within Site Boundary.No Toxic Gases Were Detected within Main Cr.No Personnel Were Injured or Made Ill IR 05000352/19990051999-09-16016 September 1999 Insp Repts 50-352/99-05 & 50-353/99-05 on 990713-0816.One Violation Noted & Being Treated as Ncv.Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000352/19993031999-09-0808 September 1999 Exam Repts 50-352/99-303OL & 50-353/99-303OL on 990812.Exam Results: One Reactor Operator Applicant Was Administered Retake Section B of Test & Passed IR 05000352/19990041999-08-10010 August 1999 Insp Repts 50-352/99-04 & 50-353/99-04 on 990525-0712.One Violation Noted & Being Treated as Ncv.Major Areas Inspected:Aspects of Licensee Operations,Engineering & Maint IR 05000352/19993021999-08-0404 August 1999 NRC Operator Licensing Exam Repts 50-352/99-302 & 50-353/99-302 Adminsitered on 990702-14 (Administration) & 990715-22 (Grading).Six of Six Limited SROs Passed All Portions of Exams IR 05000352/19990031999-06-24024 June 1999 Insp Repts 50-352/99-03 & 50-353/99-03 on 990413-0524.No Violations Noted.Major Areas Inspected:Operations, Maintenance,Engineering & Plant Support.Also Inspected, Radiological Protection,Security & Inservice Insp IR 05000352/19990021999-05-0707 May 1999 Insp Repts 50-352/99-02 & 50-353/99-02 on 990302-0412. Violations Noted & Being Treated as non-cited Violations. Major Areas Inspected:Operations,Maint,Engineering & Plant Support IR 05000352/19993011999-04-30030 April 1999 NRC Operator Licensing Exam Repts 50-352/99-301 & 50-353/99-301 Administered on 990312-19 (Administration & 990322-26 (Grading).Exam Results:Five RO & Four SRO Applicants Were Administered Exam.One RO & One SRO Failed PNO-I-99-019, on 990420,Limerick Unit 1 Automatically Shutdown from 100% Power on Low Rwl Due to Loss of Mfw. Normal Feedwater Sys Has Been Restored,Which Allowed for Securing of RCIC & HPCI Systems.Licensee Issued Pr1999-04-21021 April 1999 PNO-I-99-019:on 990420,Limerick Unit 1 Automatically Shutdown from 100% Power on Low Rwl Due to Loss of Mfw. Normal Feedwater Sys Has Been Restored,Which Allowed for Securing of RCIC & HPCI Systems.Licensee Issued Pr IR 05000352/19990011999-03-26026 March 1999 Insp Repts 50-352/99-01 & 50-353/99-01 on 990112-0301. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support ML20199C6571999-01-0606 January 1999 Notice of Violation from Insp on 981018-1130.Violation Noted:On 981105,procedure M-053-006,required by App a of Reg Guide 1.33,not Implemented as Required by Procedure A-C-079 ML20199C6641999-01-0606 January 1999 Insp Repts 50-352/98-09 & 50-353/98-09 on 981018-1130. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support ML20196C3371998-11-23023 November 1998 Insp Repts 50-352/98-08 & 50-353/98-08 on 980901-1017.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support.Security & Safeguards Activities Were Conducted in Manner That Protected Public Health IR 05000352/19980071998-09-25025 September 1998 Insp Repts 50-352/98-07 & 50-353/98-07 on 980707-0831.No Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000352/19980051998-08-0707 August 1998 Insp Repts 50-352/98-05 & 50-353/98-05 on 980601-24. Violations Noted.Major Areas Inspected:Backlogged Engineering Activities ML20237A3091998-08-0707 August 1998 Notice of Violation from Insp on 980606-24.Violation Noted: Defective Equipment in Supply Circuit Breaker of Load Ctr 124B Not Identified & Corrected & on 980322 Breaker Tripped Unexpectedly & de-energized All Loads Supplied by Center ML20236X8161998-08-0505 August 1998 Notice of Violation from Insp on 980519-0706.Violation Noted:As of 980304,licensee Had Not Submitted LER for Condition Prohibited by Plant TS within 30 Days After Discovery of Event IR 05000352/19980041998-08-0505 August 1998 Insp Repts 50-352/98-04 & 50-353/98-04 on 980519-0706. Violations Noted.Major Areas Inspected:Aspects of PECO Energy Operations,Engineering & Maint ML20236M7331998-07-0707 July 1998 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $55,000.Violation Noted:During 970901-980121, Condition Adverse to Quality Existed Involving Inoperability of 1B RHR Min Flow Valve & No C/As Taken ML20237E4241998-07-0101 July 1998 EN-98-049:on 980707,notice of Proposed Imposition of Civil Penalty in Amount of $55,000 Issued to Licensee.Action Based on Two Violations Re Failure to Take Appropriate Corrective Action to Address Conditions Adverse to Quality at Facility IR 05000352/19980031998-06-18018 June 1998 Insp Repts 50-352/98-03 & 50-353/98-03 on 980317-0518. Violations Noted.Major Areas Inspected:Aspects of PECO Energy Operations,Engineering,Maint & Plant Support ML20249C1901998-06-18018 June 1998 Notice of Violation from Insp on 980317-0518.Violation Noted:Measures Established to Correct Nonconformances Re Log Entries,Identified in Violation 97-10-01,did Not Preclude Repetition of Similar Problem PNO-I-98-019, on 980603,operators Found One of Three Standby Liquid Injection Pumps Running & Injecting Into Reactor Vessel.No Alarms Identified on Redundant Reactivity Control Sys Which Provides Automatic SLC Initiation Feature1998-06-0404 June 1998 PNO-I-98-019:on 980603,operators Found One of Three Standby Liquid Injection Pumps Running & Injecting Into Reactor Vessel.No Alarms Identified on Redundant Reactivity Control Sys Which Provides Automatic SLC Initiation Feature ML20247J2401998-05-11011 May 1998 Notice of Violation from Insp on 980120-0316.Violations Noted:On 980213,significant Condition Adverse to Quality Identified & Previous C/A on Control of Locked Valves Did Not Preclude Repetition ML20247J2451998-05-11011 May 1998 Insp Repts 50-352/98-02 & 50-353/98-02 on 980120-0316. Violations Noted.Major Areas Inspected:Operations, Engineering,Maintenance & Plant Support PNO-I-98-013, on 980417,alert Declared After Detection by Smell of Unidentified Odor,Initially Believed to Be Acetylene or Propane Gas,Resulting in Evacuation of Area. Fire Brigade Activated1998-04-17017 April 1998 PNO-I-98-013:on 980417,alert Declared After Detection by Smell of Unidentified Odor,Initially Believed to Be Acetylene or Propane Gas,Resulting in Evacuation of Area. Fire Brigade Activated IR 05000353/19970091998-03-11011 March 1998 Insp Rept 50-353/97-09 on 971010-980116.Violations Noted. Major Areas Inspected:Operations,Maintenance,Engineering & Plant Support ML20203G9111998-02-23023 February 1998 Notice of Violation from Insp on 971118-980119.Violation Noted:On 971206,required Narrative Log Entries in Unified Log for Safety Sys Inoperability Were Not Made ML20203G9211998-02-23023 February 1998 Insp Repts 50-352/97-10 & 50-353/97-10 on 971118-980119. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20202F9901998-02-0505 February 1998 Exam Repts 50-352/98-01 & 50-353/98-01 on 980120-23.No Violations Noted.Exam Results:Two Ro,Two Srou & Four SRO Candidates Were Administered Initial Licensing Exams. Everyone Passed All Portions of Exam IR 05000352/19970081997-12-0808 December 1997 Insp Repts 50-352/97-08 & 50-353/97-08 on 970916-1117.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198N1771997-10-27027 October 1997 Insp Repts 50-352/97-07 & 50-353/97-07 on 970722-0915. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20198N1701997-10-27027 October 1997 Notice of Violation from Insp on 970722-0915.Violation Noted:Inspector Identified Valve Locking Devices Not Applied Through Valve Handwheel or Other Operating Mechanism to Restrict Operation of Valves Listed on Valve List Exhibits ML20198Q9181997-09-29029 September 1997 Notice of Violation from Insp on 970528-0721.Violation Noted:As of 960726,licensee Did Not Implement & Maintain in Effect Certain Provisions of Approved FP Program as Described in UFSAR for Facility IR 05000352/19970061997-08-13013 August 1997 Insp Repts 50-352/97-06 & 50-353/97-06 on 970528-0721. Violations Noted.Major Areas Inspected:Peco Energy Operations,Engineering,Maintenance & Plant Support ML20210N9861997-08-13013 August 1997 Notice of Violation from Insp on 970528-0721.Violation Noted:Peco Energy Did Not Submit LER within 30 Days After Discovery of an Event Which Occurred on 930316 for Condition Prohibited by Plants TS ML20210K9141997-07-31031 July 1997 EN-97-066:order Prohibiting Involvement in NRC-licensed Activities Issued on or About 970805 to Unlicensed Individual Who Formerly Worked as Primary Chemistry Manager at Limerick Generating Station,Units 1 & 2 ML20210K8841997-07-31031 July 1997 EN-97-065:on 970805,notice of Proposed Imposition of Civil Penalty in Amount of $80,000 Issued to Licensee.Action Includes Two Violations Involving Instances of Record Falsification at Limerick Generating Station IR 05000352/19970051997-07-31031 July 1997 Insp Repts 50-352/97-05 & 50-353/97-05 on 970623-26.No Violations Noted.Major Areas Inspected:Licensee Performance During Biennial full-participation EP Exercise ML20210K9771997-07-31031 July 1997 EN-97-067:order Prohibiting Involvement in NRC-licensed Activities Issued on or About 970805 to Sf Nevin Unlicensed Individual at Limerick Generating Station,Units 1 & 2.Action Based on Investigation Conducted by OI IR 05000352/19970031997-07-11011 July 1997 Insp Repts 50-352/97-03 & 50-353/97-03 on 970330-0527. Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support ML20149E1391997-07-11011 July 1997 Notice of Violation from Insp on 970330-0527.Violation Noted:Master Keys Were Not Properly Controlled & Were in Possession of Unauthorized Personnel & Temporary Change to GP12 Altered Intent of Original Procedure IR 05000352/19970991997-05-0909 May 1997 SALP Repts 50-352/97-99 & 50-353/97-99 for 950402-970329 IR 05000352/19970041997-05-0808 May 1997 Exam Repts 50-352/97-04OL & 50-353/97-04OL on 970501. Exam Results:Initial Retake Exam Administered to One RO Applicant on 970501.Applicant Passed Exam ML20148C1511997-05-0707 May 1997 Notice of Violation from Insp on 970204-0329.Violation Noted:In Jan 1997,mod Made to Unit 2 Fuel Preparation Machines That Made Info in SAR Incomplete in That Test Fixture Was Added Which Caused Fuel to Be Raised IR 05000352/19970011997-05-0707 May 1997 Insp Repts 50-352/97-01 & 50-353/97-01 on 970204-0329. Violations Noted.Major Areas Inspected:Operations, Engineering,Plant Support & Maintenance ML20136C0891997-03-0606 March 1997 Notice of Violation from Insp on 961217-970203.Violation Noted:Diesel Generator Fuel Oil Storage Tank Level Was Below TS Value & Required Actions for Inoperable Diesel Generator Was Not Performed ML20136C0951997-03-0606 March 1997 Insp Repts 50-352/96-10 & 50-353/96-10 on 961217-970203. Violations Noted.Major Areas Inspected:Operations, Engineering,Maint & Plant Support IR 05000352/19970021997-02-12012 February 1997 NRC Operator Licensing Exam Repts 50-352/97-02OL & 50-353/97-02OL on 970120-24.Exam Results:Good Performance Including Teamwork & Communications Was Demonstrated by Applicants.Six of Seven Applicants Passed Exam ML20134F9051997-02-0303 February 1997 Notice 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 1999-09-08 |
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DCS: 50-352/851125
- Date: November 25, 1985 PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE--PNS-I-85-16 This preliminary notification constitutes EAR!.Y notice of events of POSSIBLE safety or public interest significance. The information is as initially received without verification or evaluation, and is basically all that is known by the Region I staff on this date.
Facility: Philadelphia Electric Co. Licensee Emergency Classification:
Limerick Generating Station y Notification of Unusual Event Limerick, Pennsylvania Alert (D/N 50-352) Site Area Emergency General Emergency Not Applicable
Subject:
B0MB THREAT On November 23,1985 at 11:38 a.m., the plant security force received a telephone call from an unidentified male caller who stated, in a muffled voice, that a bomb was going to go off in the plant. Shortly before, at about 11:15 a.m., the Shift Supervisor in the Control Room took a telephone call and, after he identified himself, a male caller, also in a muffled voice, stated "I don't want to talk to you . . . . . . ". Both calls were apparently made from an outside line.
At 1:22 p.m., the licensee declared an unusual event and initiated a bomb search.
No bomb was found and the unusual event was terminated at 3:20 p.m. The plant was not evacuated. The reactor was shut down at the time of the event.
The NRC Operations Center received the information from the licensee via ENS at 12:22 p.m. and informed the IAT.
The Commonwealth of Pennsylv nia was informed.
This PNS is issued for information only and is current as of 10:00 a.m., November 25, 1985.
CONTACT: G. Smith R. Keimig 488-1263 488-1255 DISTRIBUTION:
H. St. MNBB Phillips E/W Willste Chairman Palladino ED0 Mail: ADM:DMB NRR IE NMSS DOT:Trans only Comm. Zech PA OIA RES Comm. Bernthal MPA AE00 Comm. Roberts ELD !
l Comm. Asselstine ACRS Air Rights INP0----
SECY SP NSAC----
CA 1 PDR Regional Offices TMI Resident Section RI Resident Office I l
Licensee:
(ReactorLicensees) dO PNS-yh88852125 gg'Olb VDR h-M l