ML20249A665
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| ML20249A665 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon, Trojan  |
| Issue date: | 07/31/1978 |
| From: | Chapell D, Howard E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | |
| References | |
| PNS-78-037, PNS-78-37, NUDOCS 9806180065 | |
| Download: ML20249A665 (1) | |
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Category:PRELIMINARY NOTIFICATION OF EVENT OR OCCURRENCE (PNO
MONTHYEARPNO-V-93-013, on 930809,during pre-announced anti-nuclear demonstration,13 Protestors Illegally Entered Plant Access Gate & Immediately Taken Into Custody by Sheriff Deputies. Demonstration Related to CP Recapture Hearings for Plant1993-08-0909 August 1993
[Table view]PNO-V-93-013:on 930809,during pre-announced anti-nuclear demonstration,13 Protestors Illegally Entered Plant Access Gate & Immediately Taken Into Custody by Sheriff Deputies. Demonstration Related to CP Recapture Hearings for Plant PNO-V-93-002, on 930113,L Marbet Held Press Conference W/ Portland,Or Media & Alleged That NRC Had Inappropriately Authorized Feb 1992 Restart of Plant.Util Announced on 930104 That Operation of Plant Would Be Permanently Ceased1993-01-13013 January 1993 PNO-V-93-002:on 930113,L Marbet Held Press Conference W/ Portland,Or Media & Alleged That NRC Had Inappropriately Authorized Feb 1992 Restart of Plant.Util Announced on 930104 That Operation of Plant Would Be Permanently Ceased PNO-V-93-001, on 930104,Licensee Notified Region V That Util Board Decided That Plant Will Not Be Restarted & Currently Shutdown for Insp & Repair of SG Tubes.Licensee Notified Media1993-01-0404 January 1993 PNO-V-93-001:on 930104,Licensee Notified Region V That Util Board Decided That Plant Will Not Be Restarted & Currently Shutdown for Insp & Repair of SG Tubes.Licensee Notified Media PNO-V-92-038, on 921209,B Roberts Plans to Notify News Media of Request of or Energy Facility Siting Council to Hold Hearing on Utility Steam Generator Safety1992-12-0808 December 1992 PNO-V-92-038:on 921209,B Roberts Plans to Notify News Media of Request of or Energy Facility Siting Council to Hold Hearing on Utility Steam Generator Safety PNO-V-92-037, on 921201,meeting Conducted at Plant to Address 921109 Steam Generator Tube Leak & Licensee Request for Emergency TS Change to Permit Restart1992-12-0101 December 1992 PNO-V-92-037:on 921201,meeting Conducted at Plant to Address 921109 Steam Generator Tube Leak & Licensee Request for Emergency TS Change to Permit Restart PNO-V-92-033, on 921019,US Geological Survey Notified California Governor Ofc of Significant Likelihood That Earthquake of Magnitude 6 Will Occur on San Andreas Fault Near Parkfield1992-10-20020 October 1992 PNO-V-92-033:on 921019,US Geological Survey Notified California Governor Ofc of Significant Likelihood That Earthquake of Magnitude 6 Will Occur on San Andreas Fault Near Parkfield PNO-V-92-004, on 920225,Trojan Power Plant Entered Mode 2 After Extended Outage.Plant Currently Critical at Less than 1 Percent Power & Licensee Conducting Low Power Physics Testing.Tests Expected to Be Completed by 9202271992-02-25025 February 1992 PNO-V-92-004:on 920225,Trojan Power Plant Entered Mode 2 After Extended Outage.Plant Currently Critical at Less than 1 Percent Power & Licensee Conducting Low Power Physics Testing.Tests Expected to Be Completed by 920227 PNO-V-91-003, on 910307,unit 1 Shutdown for Refueling Operations & Loss of Offsite Power.Licensee Personnel Manually Moved New Module,Still in Mast,Away from Reactor Vessel & Core1991-03-0707 March 1991 PNO-V-91-003:on 910307,unit 1 Shutdown for Refueling Operations & Loss of Offsite Power.Licensee Personnel Manually Moved New Module,Still in Mast,Away from Reactor Vessel & Core PNO-V-91-002, on 910303,Trojan Declared an Unsual Event & Initiated Plant Shutdown Due to Inability to Meet Requirements of TS 3.8.2.1,which Requires That Four 120 Volts AC Preferred Instrument Busses Be Operable1991-03-0505 March 1991 PNO-V-91-002:on 910303,Trojan Declared an Unsual Event & Initiated Plant Shutdown Due to Inability to Meet Requirements of TS 3.8.2.1,which Requires That Four 120 Volts AC Preferred Instrument Busses Be Operable PNO-V-90-045, State of or Measure 4 Re Closure of Facility Defeated in 901106 Vote.Util Will Hold News Conference1990-11-0707 November 1990 PNO-V-90-045:State of or Measure 4 Re Closure of Facility Defeated in 901106 Vote.Util Will Hold News Conference PNO-V-90-038, A:on 900927,main Generator Trip Resulted in Unplanned Plant Shutdown.Transient Caused 140 MW Excursion on Grid,Tripped Off Nearby Substation & Shook Turbine Bldg Deck.Ge Contacted for Recommendations1990-09-27027 September 1990 PNO-V-90-038-A:on 900927,main Generator Trip Resulted in Unplanned Plant Shutdown.Transient Caused 140 MW Excursion on Grid,Tripped Off Nearby Substation & Shook Turbine Bldg Deck.Ge Contacted for Recommendations PNO-V-90-033, on 900726,observed Crack in Charging Pump Suction Header Piping Caused by Boric Acid Crystals on Elbow of Pump.Licensee Considers Piping Operable & to Be Repaired W/O Plant Shut Down.Inspector Monitoring Plant1990-07-27027 July 1990 PNO-V-90-033:on 900726,observed Crack in Charging Pump Suction Header Piping Caused by Boric Acid Crystals on Elbow of Pump.Licensee Considers Piping Operable & to Be Repaired W/O Plant Shut Down.Inspector Monitoring Plant PNO-V-90-032, on 900711,steam Dumps Did Not Automatically Open to Pick Up Load Lost from Turbine During Performance of Turbine Test.Operators Took Manual Control & Stabilized Plant.Plant Shutdown to Investigate Event1990-07-11011 July 1990 PNO-V-90-032:on 900711,steam Dumps Did Not Automatically Open to Pick Up Load Lost from Turbine During Performance of Turbine Test.Operators Took Manual Control & Stabilized Plant.Plant Shutdown to Investigate Event PNO-V-90-010, on 900320,facility Entered TS 3.0.3 After Engineering Organization Determined Main Steam Flow Trip Setpoints Were Incorrect & Nonconservative.Plant Shutdown Began IAW TSs1990-03-20020 March 1990 PNO-V-90-010:on 900320,facility Entered TS 3.0.3 After Engineering Organization Determined Main Steam Flow Trip Setpoints Were Incorrect & Nonconservative.Plant Shutdown Began IAW TSs PNO-V-90-011, on 900919,Vice President Nuclear DW Cockfield Announced Resignation After Being in Position Since March 1987.TD Walt Will Serve as Vice President-Nuclear Until Licensee Identify Replacement1990-03-20020 March 1990 PNO-V-90-011:on 900919,Vice President Nuclear DW Cockfield Announced Resignation After Being in Position Since March 1987.TD Walt Will Serve as Vice President-Nuclear Until Licensee Identify Replacement PNO-V-89-048, on 890809,plant Tripped on Overtemp Differential Temp.Caused by Spurious Trip Signal Received from Other Channel.Reactor Shutdown in Mode 3 in Order for Licensee to Attempt to Identify Source & Cause of Signal1989-08-10010 August 1989 PNO-V-89-048:on 890809,plant Tripped on Overtemp Differential Temp.Caused by Spurious Trip Signal Received from Other Channel.Reactor Shutdown in Mode 3 in Order for Licensee to Attempt to Identify Source & Cause of Signal ML20245G6101989-06-16016 June 1989 PNS-V-89-005:on 890615,licensee Informed NRC of Possible Onsite Use & Sale of Marijuana & Cocaine by Five Contract Employees,Employed by Northwest Energy Svcs Co.Employees Interviewed,Searched & Given Urinanalyses on 890616 PNO-V-88-060, on 881113,turbine Trip/Reactor Trip on hi-hi Steam Generator Level Occurred.Caused by Faulty Controller for Feedwater Regulation Valve on Steam Generator B.Licensee Developing Actions to Address Problems1988-11-15015 November 1988 PNO-V-88-060:on 881113,turbine Trip/Reactor Trip on hi-hi Steam Generator Level Occurred.Caused by Faulty Controller for Feedwater Regulation Valve on Steam Generator B.Licensee Developing Actions to Address Problems PNO-V-88-057, on 880916,while Verifying Pressure Transmitter PT-458,bistables Tripped.Caused by Technician Error & Exceeding Shutdown by More than 48 H.Problems Encountered During Reactor Startup Listed1988-09-19019 September 1988 PNO-V-88-057:on 880916,while Verifying Pressure Transmitter PT-458,bistables Tripped.Caused by Technician Error & Exceeding Shutdown by More than 48 H.Problems Encountered During Reactor Startup Listed PNO-V-88-048, on 880717,unit Manually Tripped & Natural Cooldown Commenced as Result of Ground Fault in 12 Kv non- Vital Buses.Event Investigation Team Formed to Determine Location & Cause of Ground Fault1988-07-18018 July 1988 PNO-V-88-048:on 880717,unit Manually Tripped & Natural Cooldown Commenced as Result of Ground Fault in 12 Kv non- Vital Buses.Event Investigation Team Formed to Determine Location & Cause of Ground Fault PNO-V-88-031, on 880512,engineering Walkdowns of Pipe Whip Restraints Identified That Pressurizer Surge Line in Contact W/Upper Shim Pack of Pipe Whip Restraint 1.2.Possibly Caused by Difference Between Pressurizer & Hot Leg1988-05-12012 May 1988 PNO-V-88-031:on 880512,engineering Walkdowns of Pipe Whip Restraints Identified That Pressurizer Surge Line in Contact W/Upper Shim Pack of Pipe Whip Restraint 1.2.Possibly Caused by Difference Between Pressurizer & Hot Leg PNO-V-88-026, on 880418,workers Removed Flange from Pressurizer Relief Tank,Releasing Radioactive Noble Gas. Level of Activity Resulted in Containment Purge Isolation Signal.Release Caused by Inadequate Procedural Control1988-04-19019 April 1988 PNO-V-88-026:on 880418,workers Removed Flange from Pressurizer Relief Tank,Releasing Radioactive Noble Gas. Level of Activity Resulted in Containment Purge Isolation Signal.Release Caused by Inadequate Procedural Control PNO-V-88-001, on 880108,reactor Trip/Turbine Trip Occurred & Plant Shutdown for Greater than 48 H.Caused by Dirty Contact in Cable Connection to pre-amplifier.Containment Leakage Also Discovered.Manway Cover Bolts Torqued1988-01-12012 January 1988 PNO-V-88-001:on 880108,reactor Trip/Turbine Trip Occurred & Plant Shutdown for Greater than 48 H.Caused by Dirty Contact in Cable Connection to pre-amplifier.Containment Leakage Also Discovered.Manway Cover Bolts Torqued PNO-V-87-083, on 871213,reactor Tripped.Caused by Loss of Feed Water Pump 1-1.Cause of Trip Under Investigation. Variety of Maint Activities to Be Performed Before Restart1987-12-14014 December 1987 PNO-V-87-083:on 871213,reactor Tripped.Caused by Loss of Feed Water Pump 1-1.Cause of Trip Under Investigation. Variety of Maint Activities to Be Performed Before Restart PNO-V-87-081, on 871209,indication of Increased Leakage in Containment Identified.Caused by Leakage from Charging Sys Valve & Steam Generator Tubesheet Drain Valve Due to Abnormal Seal Performance.Seals Examined & Valves Repaired1987-12-10010 December 1987 PNO-V-87-081:on 871209,indication of Increased Leakage in Containment Identified.Caused by Leakage from Charging Sys Valve & Steam Generator Tubesheet Drain Valve Due to Abnormal Seal Performance.Seals Examined & Valves Repaired PNO-V-87-082, on 871210,fire Occurred in Temporary Tool Storage Trailer in Vicinity of Unit 2 Main Generator Transformers.Caused by 120 Volt Junction Box,Possibly Overloaded from Portable Space Heater.Fire Put Out1987-12-10010 December 1987 PNO-V-87-082:on 871210,fire Occurred in Temporary Tool Storage Trailer in Vicinity of Unit 2 Main Generator Transformers.Caused by 120 Volt Junction Box,Possibly Overloaded from Portable Space Heater.Fire Put Out PNO-V-87-074, on 871110,county Inadvertently Actuated Emergency Notification Sys(Sirens).Caused by Wrong Sequence Being Entered Into Sys While Performing Weekly Silent Test. Corrective Action Under Investigation1987-11-10010 November 1987 PNO-V-87-074:on 871110,county Inadvertently Actuated Emergency Notification Sys(Sirens).Caused by Wrong Sequence Being Entered Into Sys While Performing Weekly Silent Test. Corrective Action Under Investigation PNO-V-87-073, on 871107,unit Trip Manually Initiated.Caused by Failure of motor-operated Disconnect in Main Generator 25 Kv Isophase Bus C.Repair & Unit Outage Will Take Between 2 Wks & 2 Months,Depending on Availability of Parts1987-11-0909 November 1987 PNO-V-87-073:on 871107,unit Trip Manually Initiated.Caused by Failure of motor-operated Disconnect in Main Generator 25 Kv Isophase Bus C.Repair & Unit Outage Will Take Between 2 Wks & 2 Months,Depending on Availability of Parts PNO-V-87-066, on 871006,while Performing Periodic Surveillance Testing of Control Rods at 100% Power,Rod Control Urgent Failure Alarm Received on Shutdown Bank A. Caused by Blown Fuses.Fuses Replaced & Alarm Cleared1987-10-0606 October 1987 PNO-V-87-066:on 871006,while Performing Periodic Surveillance Testing of Control Rods at 100% Power,Rod Control Urgent Failure Alarm Received on Shutdown Bank A. Caused by Blown Fuses.Fuses Replaced & Alarm Cleared PNO-V-87-062, on 870928,unit Shut Down to Repair Boron Injection Tank Leaking Pressure Relief Valve Psv 8852. Leaking Relief Valve Removed & Blank Flange Put Over Line. Plant Remains in Shutdown Status1987-09-29029 September 1987 PNO-V-87-062:on 870928,unit Shut Down to Repair Boron Injection Tank Leaking Pressure Relief Valve Psv 8852. Leaking Relief Valve Removed & Blank Flange Put Over Line. Plant Remains in Shutdown Status PNO-V-87-057, on 870824,Oregon State Agreement Program Director,R Paris,Informed NRC That State Employee Union Voted to Strike on 870913.If Settlement Not Reached Prior to Walk Out,Managers Will Handle Radioactive Matls Program1987-08-24024 August 1987 PNO-V-87-057:on 870824,Oregon State Agreement Program Director,R Paris,Informed NRC That State Employee Union Voted to Strike on 870913.If Settlement Not Reached Prior to Walk Out,Managers Will Handle Radioactive Matls Program PNO-V-87-053, on 870723,high Radiation Alarm Automatically Diverted Liquid Radwaste Flow to Storage Tank.Licensee Determining Root Cause.Chemical Drain Tank Properly Recirculated & Sampled Prior to Discharge Per Procedure1987-07-24024 July 1987 PNO-V-87-053:on 870723,high Radiation Alarm Automatically Diverted Liquid Radwaste Flow to Storage Tank.Licensee Determining Root Cause.Chemical Drain Tank Properly Recirculated & Sampled Prior to Discharge Per Procedure PNO-V-87-051, on 870714,reactor Trip & Safety Injection from 12% Power Occurred.Caused by turbine-generator Trip Due to High Steam Generator Water Level & Flickering High Steam Flow Bistables,Respectively.Root Causes Under Investigation1987-07-14014 July 1987 PNO-V-87-051:on 870714,reactor Trip & Safety Injection from 12% Power Occurred.Caused by turbine-generator Trip Due to High Steam Generator Water Level & Flickering High Steam Flow Bistables,Respectively.Root Causes Under Investigation PNO-V-87-048A, on 870702,significant Unexpected Erosion on Straight Sections of safety-related Feed Sys Piping Identified.Licensee Plans to Replace Piping Prior to Restart.Inpo Requested to Distribute Findings Via Network1987-07-0707 July 1987 PNO-V-87-048A:on 870702,significant Unexpected Erosion on Straight Sections of safety-related Feed Sys Piping Identified.Licensee Plans to Replace Piping Prior to Restart.Inpo Requested to Distribute Findings Via Network PNO-V-87-048, during Insp of Main Feedwater Sys in June 1987, Licensee Found Some Indications of Pipe Wall Thinning.Caused by Flow Transition & Turbulence.Licensee Replacing All Piping W/Below Min Wall Thickness Indications1987-06-30030 June 1987 PNO-V-87-048:during Insp of Main Feedwater Sys in June 1987, Licensee Found Some Indications of Pipe Wall Thinning.Caused by Flow Transition & Turbulence.Licensee Replacing All Piping W/Below Min Wall Thickness Indications ML20215F9001987-06-17017 June 1987 PNS-V-87-005:on 870617,American Protective Svc Notified Util That Security Personnel on Strike Over Monetary Benefits. Licensee Capable to Meet Security Staffing Requirements Through Use of Proprietary Security Personnel PNO-V-87-045, licensee Discovered Seperation Between Base Plate Grout & Concrete on Support SS-81 on Main Steam Line B.On 870616,dynamic Analysis Reperformed for Main Steam Supports.Supports Reinstalled W/Proper Design Loads1987-06-16016 June 1987 PNO-V-87-045:licensee Discovered Seperation Between Base Plate Grout & Concrete on Support SS-81 on Main Steam Line B.On 870616,dynamic Analysis Reperformed for Main Steam Supports.Supports Reinstalled W/Proper Design Loads PNO-V-87-041, on 870602,engineer in Containment Noted Weepage from RHR Sys Line While RHR in Svc.Cause of Effect Undetermined.Licensee Preparing Work Orders to Isolate, Examine & Repair Weld1987-06-0303 June 1987 PNO-V-87-041:on 870602,engineer in Containment Noted Weepage from RHR Sys Line While RHR in Svc.Cause of Effect Undetermined.Licensee Preparing Work Orders to Isolate, Examine & Repair Weld PNO-V-87-040, on 870523,360 Degrees Circumferential Break of SI Accumulator a Fill Line Occurred While Transferring Water from SI Accumulator a to D.Caused by Low Cycle,High Fatigue. Util Conducting Analyses to Determine Force & Fatigue Cycl1987-05-26026 May 1987 PNO-V-87-040:on 870523,360 Degrees Circumferential Break of SI Accumulator a Fill Line Occurred While Transferring Water from SI Accumulator a to D.Caused by Low Cycle,High Fatigue. Util Conducting Analyses to Determine Force & Fatigue Cycl PNO-V-87-037, on 870512,fatigue Fracture Occurred on 1-inch Safety Injection Fill Line on Accumulator Tank a & 2,000 Gallons of 2,000 Ppm Borated Water Drained Onto Containment Floor.By 870514,two Addl Accumulator Tanks Found W/Cracks1987-05-14014 May 1987 PNO-V-87-037:on 870512,fatigue Fracture Occurred on 1-inch Safety Injection Fill Line on Accumulator Tank a & 2,000 Gallons of 2,000 Ppm Borated Water Drained Onto Containment Floor.By 870514,two Addl Accumulator Tanks Found W/Cracks PNO-V-87-038, on 870513,female Air Lock Operator Received Injury to Neck While Opening Air Lock Door to Transfer Matl from Containment.Operator Transported Offsite for Medical Attention.No Serious Injuries or Contamination Found1987-05-14014 May 1987 PNO-V-87-038:on 870513,female Air Lock Operator Received Injury to Neck While Opening Air Lock Door to Transfer Matl from Containment.Operator Transported Offsite for Medical Attention.No Serious Injuries or Contamination Found PNO-V-87-035, on 870507,individual W/Contamination Level of 160,000 Dpm/Square Centimeters on Knees Became Ill While Removing Protective Clothing Worn for Decontaminating Equipment.Individual Transported to Hosp & Decontaminated1987-05-0808 May 1987 PNO-V-87-035:on 870507,individual W/Contamination Level of 160,000 Dpm/Square Centimeters on Knees Became Ill While Removing Protective Clothing Worn for Decontaminating Equipment.Individual Transported to Hosp & Decontaminated PNO-V-87-031A, on 870417,licensee Reported Potential Foot Exposure of Plant Worker Exceeding 18.75 Rem Limit.Staff Retrained in Precautions to Minimize Exposure from Radioactive Matl & Appropriate Radiological Control Started1987-04-29029 April 1987 PNO-V-87-031A:on 870417,licensee Reported Potential Foot Exposure of Plant Worker Exceeding 18.75 Rem Limit.Staff Retrained in Precautions to Minimize Exposure from Radioactive Matl & Appropriate Radiological Control Started ML20209D5131987-04-23023 April 1987 Updated PNO-V-87-030B:on 870421,onsite Phase of AIT Team Special Insp Into 870410 Loss of Suction to RHR Sys While in half-loop Concluded W/Meeting at Site PNO-V-87-030A, on 870415,Region V Augmented Insp Team Commenced Insp Activities Re 870410 Loss of Suction to RHR While at Half Loop.Team Expects to Stay Onsite Through 870421.Summary of Sequence of Event Encl1987-04-20020 April 1987 PNO-V-87-030A:on 870415,Region V Augmented Insp Team Commenced Insp Activities Re 870410 Loss of Suction to RHR While at Half Loop.Team Expects to Stay Onsite Through 870421.Summary of Sequence of Event Encl PNO-V-87-031, on 870417,licensee Reported Potential Foot Exposure of Plant Worker Exceeding 18.75 Rem Limit.Caused by Dispersal of Irradiated Fuel Fragments.Work Stopped in Containment Bldg.Investigation Initiated1987-04-17017 April 1987 PNO-V-87-031:on 870417,licensee Reported Potential Foot Exposure of Plant Worker Exceeding 18.75 Rem Limit.Caused by Dispersal of Irradiated Fuel Fragments.Work Stopped in Containment Bldg.Investigation Initiated PNO-V-87-029A, on 870414,licensee Reported That Degraded Pellet Between Reactor Vessel & Head Flange Source of Radioactive Contamination of Area & Personnel Inside Containment Bldg on 870409.Decontamination Efforts Ongoing1987-04-14014 April 1987 PNO-V-87-029A:on 870414,licensee Reported That Degraded Pellet Between Reactor Vessel & Head Flange Source of Radioactive Contamination of Area & Personnel Inside Containment Bldg on 870409.Decontamination Efforts Ongoing PNO-V-87-030, on 870410,RHR Sys Capability Lost for Approx 90 Minutes.Caused by Entrainment of Air within RHR Pumps When RCS Water Level Dropped Due to Water Leakage Through Two Valves.Augmented Insp Team Dispatched1987-04-13013 April 1987 PNO-V-87-030:on 870410,RHR Sys Capability Lost for Approx 90 Minutes.Caused by Entrainment of Air within RHR Pumps When RCS Water Level Dropped Due to Water Leakage Through Two Valves.Augmented Insp Team Dispatched PNO-V-87-029, on 870409,while Installing Reactor Stud Plugs, Release of Radioactivity Occurred Resulting in 21 Workers Experiencing Personal Contamination.Work in Reactor Cavity Stopped Until Source of Problem Identified1987-04-10010 April 1987 PNO-V-87-029:on 870409,while Installing Reactor Stud Plugs, Release of Radioactivity Occurred Resulting in 21 Workers Experiencing Personal Contamination.Work in Reactor Cavity Stopped Until Source of Problem Identified PNO-V-87-028, on 870403,reactor Tripped from 12% Power During Shut Down for First Refueling Outage.Caused by Flicker of High Steam Flow Bistables Coincident w/lo-lo T Average.Investigation Continuing1987-04-0606 April 1987 PNO-V-87-028:on 870403,reactor Tripped from 12% Power During Shut Down for First Refueling Outage.Caused by Flicker of High Steam Flow Bistables Coincident w/lo-lo T Average.Investigation Continuing 1993-08-09 Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS MONTHYEARIR 05000275/19990121999-09-13013 September 1999
[Table view]Insp Repts 50-275/99-12 & 50-323/99-12 on 990711-0821. Noncited Violations Noted.Major Areas Inspected:Aspects of Licensee Operations,Maint,Engineering & Plant Support IR 05000344/19990061999-09-0909 September 1999 Insp Rept 50-344/99-06 on 990630-0701,21 & 0404-08.No Violations Noted.Major Areas Inspected:Organization,Mgt & Cost Controls & Decommissioning Performance & Status Review, Insp of Transportation Activities & Maint & Surveillance IR 05000275/19990071999-07-27027 July 1999 Insp Repts 50-275/99-07 & 50-323/99-07 on 990503-0714. Apparent Violations Being Considered for Escalated Enforcement Action.Major Areas Inspected:Operations & Engineering IR 05000344/19990051999-05-0707 May 1999 Insp Repts 50-344/99-05 & 72-0017/99-04 on 990419-22.No Violations Noted.Major Areas Inspected:Decommissioning Performance & Status Review IR 05000344/19990041999-05-0707 May 1999 Insp Repts 50-344/99-04 & 72-0017/99-02 on 0322-25 & 29- 0408.Non-cited Violations Noted.Major Areas Inspected: Licensee Readiness to Load Sf Into Independent ISFSI IR 05000344/19990031999-04-20020 April 1999 Insp Repts 50-344/99-03 & 72-0017/99-03 on 990301-04,15-18 & 22-25.No Violations Noted.Major Areas Inspected:Site Tours & Review of Licensee Preparedness for ISFSI Operations IR 05000344/19990021999-04-13013 April 1999 Insp Rept 50-344/99-02 on 990329-0401.No Violations Noted. Major Areas Inspected:Licensee Physical Security Program, Including Access Authorization,Alarm Station & Communications & Access Control of Personnel & Packages IR 05000344/19980041999-01-21021 January 1999 Insp Repts 50-344/98-04 & 72-0017/98-01 on 981106-07 & 1202-10.Violations Noted.Major Areas Inspected: Decommissioning & Dismantlement Activities at Plant Site ML20202C2111999-01-21021 January 1999 Notice of Violation from Insp on 971207-10.Violation Noted: Licensee Did Not Perform Survey to Assure Compliance with 10CFR20.1902(d) IR 05000275/19980161998-11-16016 November 1998 Insp Repts 50-275/98-16 & 50-323/98-16 on 980913-1024.No Violations Noted.Major Areas Inspected:Operations,Maint, Engineering & Plant Support IR 05000344/19982021998-10-30030 October 1998 Insp Rept 50-344/98-202 on 980831-0903.No Violations Noted. Major Areas Inspected:Safety Review Program Re Modular Sf Cooling Sys & Maint Program IR 05000344/19980031998-08-25025 August 1998 Insp Rept 50-344/98-03 on 980727-30.No Violations Noted. Major Areas Inspected:Sfp Safety,Ore,Decommissioning Performance & Status Review,Organization Mgt & Cost Controls & Solid Radioactive Waste & Transport IR 05000275/19980111998-07-22022 July 1998 Insp Repts 50-275/98-11 & 50-323/98-11 on 980526-28.No Violations Noted.Major Areas Inspected:Circumstances, Potential Safety Consequences & Licensee Response & Actions Taken Re Authorization of Tagout W/O Written Procedure IR 05000344/19980021998-07-0101 July 1998 Insp Rept 50-344/98-02 on 980601-04.No Violations Noted. Major Areas Inspected:Activities Including Spent Fuel Pool Safety,Occupational Radiation Exposure & Decommissioning Performance & Status Review IR 05000344/19980011998-05-22022 May 1998 Insp Rept 50-344/98-01 on 980504-07.No Violations Noted. Major Areas Inspected:Specific Areas of Licensee Physical Security Program IR 05000344/19982011998-04-29029 April 1998 Insp Rept 50-344/98-201 on 980223-26.No Violations Noted. Major Areas Inspected:Safety Review Program & Insp follow- Up IR 05000275/19980081998-04-17017 April 1998 Insp Repts 50-275/98-08 & 50-323/98-05 on 980202-06,23-27 & 0302-18.No Violations Noted.Major Areas Inspected: Engineering ML20199F0361998-01-23023 January 1998 Insp Rept 50-344/97-05 on 971201-03.Violations Noted.Major Areas Inspected:Status of Dismantlement Activities,Changes to Util Emergency Exercise Plan Implementing Procedures & Decommissioning ML20199D7511998-01-23023 January 1998 Cover Page for Insp Rept 50-344/97-05 on 971201-03, Inadvertently Omitted in Original Submittal IR 05000275/19980031998-01-23023 January 1998 Insp Repts 50-275/98-03 & 50-323/98-03 on 980105-09.No Violations Noted.Major Areas Inspected:Implementation of Solid Radioactive Waste Mgt & Radioactive Matls Transportation ML20199F0291998-01-15015 January 1998 Notice of Violation from Insp on 971201-03.Violation Noted: Licensee Failed to Ensure Adequate Survey of Certain Contaminated Tools IR 05000344/19970041997-11-21021 November 1997 Insp Repts 50-344/97-04 & 72-0017/97-04 on 970929-1002.No Violations Noted.Major Areas Inspected:Fuel Debris Processing,Dry Cask Storage & Control of Radioactive Matl. Insp Repts Reissued Due to Omission of Pages 4 & 5 ML20198N3461997-10-31031 October 1997 Insp Repts 50-344/97-04 & 72-0017/97-04 on 970929-1010.No Violations Noted.Major Areas Inspected:Fuel Debris Processing Preparation for Pouring Concrete for Portion of ISFSI Pad & Control & Release of Contaminated Matl IR 05000344/19970031997-09-0909 September 1997 Insp Repts 50-344/97-03 & 72-0017/97-03 on 970721-24. Violations Noted.Major Areas Inspected:Control of Radioactive Material,Spent Fuel Pool Debris Project,Dry Cask Storage,Spent Fuel Pool & Health Physics Activities ML20210S7131997-09-0909 September 1997 Notice of Violation from Insp on 970721-24.Violation Noted: from 960923-970515,licensee Failed to Conduct Surveys Adequate to Evaluate Quantity of Radioactive Matl Released from Radiological Controlled Area IR 05000344/19970021997-05-0606 May 1997 Insp Repts 50-344/97-02 & 72-0017/97-02 on 970414-17.No Violations Noted.Major Areas Inspected:Health Physics, Training Program,Spent Fuel Pool,Independent Spent Fuel Storage Installation & Fuel Building Crane Tests IR 05000344/19970011997-02-25025 February 1997 Insp Repts 50-344/97-01 & 72-0017/97-01 on 970204-06. Violations Noted.Major Areas Inspected:Review of Radiation Protection Program,Compliance W/Ts,Operations Involving Licensee Insp of Spent Fuel & Quality Assurance Program ML20135B7491997-02-25025 February 1997 Notice of Violation from Insp on 970204-06.Violation Noted: Licensee Had Not Audited Annual Radiological Environmental Report TS 6.9.1.5.1 Since 890519 IR 05000344/19960081997-02-13013 February 1997 Insp Repts 50-344/96-08 & 72-0017/96-02 on 961104-07.No Violations Noted.Major Areas Inspected:Decommissioning Activities Related to Ongoing Efforts to Decontaminate Facility & Place Spent Fuel in Storage at ISFSI IR 05000344/19960051997-02-13013 February 1997 Correction to Insp Repts 50-344/96-05 & 72-0017/96-02. Requests That Encl Pages Be Added as Last Two Pages of Listed Insp Rept IR 05000275/19940271994-12-21021 December 1994 Insp Repts 50-275/94-27 & 50-323/94-27 on 941016-1126. Violations Noted.Major Areas Inspected:Operational Safety Verification,Plant Maint,Surveillance Observation,Plant Support Activities & in-office Review of LERs ML20059A1421993-12-15015 December 1993 Notice of Violation from Insp on 930930-1112.Violation Noted:Detailed Construction Package 1 Associated W/Request for Design Change 78-103,installed in May 1980,did Not Correctly Translate Design Basis Into Applicable Procedures IR 05000344/19930151993-12-14014 December 1993 Insp Rept 50-344/93-15 on 931115-18.No Violations Noted. Major Areas Inspected:Operational Status of EP Program & of Annual EP Exercise IR 05000344/19930141993-12-0606 December 1993 Insp Rept 50-344/93-14 on 930930-1112.Violations Noted.Major Areas Inspected:Resident Insp of Operational Safety Verification,Maintenance,Surveillance & follow-up of Previously Identified Items IR 05000344/19930121993-10-22022 October 1993 Insp Rept 50-344/93-12 on 930817-0929.No Violations or Deviations Noted.Major Areas Inspected:Operational Safety Verification,Maint,Surveillance & Followup of Previously Identified Items IR 05000344/19930131993-09-24024 September 1993 Insp Rept 50-344/93-13 on 930913-17.No Violations Noted. Major Areas Inspected:Listed Portions of Licensee Physical Security Program IR 05000344/19930111993-09-0303 September 1993 Insp Rept 50-344/93-11 on 930706-0816.No Violations or Deviations Noted.Major Areas Inspected:Operational Safety Verification,Maint,Surveillance & Followup of Previously Identified Items IR 05000344/19930101993-08-12012 August 1993 Insp Rept 50-344/93-10 on 930706-08.No Violations Noted. Major Areas Inspected:Chemistry & Radiation Protection Program Organization & Staffing & Solid Radwaste Storage PNO-V-93-013, on 930809,during pre-announced anti-nuclear demonstration,13 Protestors Illegally Entered Plant Access Gate & Immediately Taken Into Custody by Sheriff Deputies. Demonstration Related to CP Recapture Hearings for Plant1993-08-0909 August 1993 PNO-V-93-013:on 930809,during pre-announced anti-nuclear demonstration,13 Protestors Illegally Entered Plant Access Gate & Immediately Taken Into Custody by Sheriff Deputies. Demonstration Related to CP Recapture Hearings for Plant IR 05000344/19930081993-06-25025 June 1993 Insp Rept 50-344/93-08 on 930422-0531.No Violations Noted. Major Areas Inspected:Operational Safety Verification,Maint, Emergency Preparedness & Followup of Previously Identified Items PNO-V-93-002, on 930113,L Marbet Held Press Conference W/ Portland,Or Media & Alleged That NRC Had Inappropriately Authorized Feb 1992 Restart of Plant.Util Announced on 930104 That Operation of Plant Would Be Permanently Ceased1993-01-13013 January 1993 PNO-V-93-002:on 930113,L Marbet Held Press Conference W/ Portland,Or Media & Alleged That NRC Had Inappropriately Authorized Feb 1992 Restart of Plant.Util Announced on 930104 That Operation of Plant Would Be Permanently Ceased IR 05000344/19920321993-01-0808 January 1993 Insp Rept 50-344/92-32 on 921027-1207.Violations Noted.Major Areas Inspected:Maintenance,Surveillance,Event Followup & Followup of Previously Identified Items ML20127E9461993-01-0808 January 1993 Notice of Violation from Insp on 921027-1207.Violation Noted:Licensees Corrective Actions Not Effective in That,On 921112 & 15,access Doors to Plant Issue Warehouse Not Controlled by Authorized Personnel PNO-V-93-001, on 930104,Licensee Notified Region V That Util Board Decided That Plant Will Not Be Restarted & Currently Shutdown for Insp & Repair of SG Tubes.Licensee Notified Media1993-01-0404 January 1993 PNO-V-93-001:on 930104,Licensee Notified Region V That Util Board Decided That Plant Will Not Be Restarted & Currently Shutdown for Insp & Repair of SG Tubes.Licensee Notified Media IR 05000344/19920341992-12-31031 December 1992 Meeting Rept 50-344/92-34 on 921201.Areas Discussed:Sg Tube Leak & Licensees Subsequent Insp of SGs IR 05000344/19920331992-12-29029 December 1992 Insp Rept 50-344/92-33 on 921207-11.No Violations or Deviations Noted.Major Areas Inspected:Licensee Erosion/ Corrosion Program Activities,Including Followup of Previously Identified Items IR 05000344/19920281992-12-21021 December 1992 Insp Rept 50-344/92-28 on 921109-1215.No Violations or Deviations Noted.Major Areas Inspected:Rev 7 to Emergency Plan Implementing Procedure EP-001, Emergency Classification PNO-V-92-038, on 921209,B Roberts Plans to Notify News Media of Request of or Energy Facility Siting Council to Hold Hearing on Utility Steam Generator Safety1992-12-0808 December 1992 PNO-V-92-038:on 921209,B Roberts Plans to Notify News Media of Request of or Energy Facility Siting Council to Hold Hearing on Utility Steam Generator Safety PNO-V-92-037, on 921201,meeting Conducted at Plant to Address 921109 Steam Generator Tube Leak & Licensee Request for Emergency TS Change to Permit Restart1992-12-0101 December 1992 PNO-V-92-037:on 921201,meeting Conducted at Plant to Address 921109 Steam Generator Tube Leak & Licensee Request for Emergency TS Change to Permit Restart ML20126E9101992-11-25025 November 1992 Notice of Violation from Insp on 920915-1026.Violation Noted:Supervisor Informed of Receipt of a Nonconforming Component,Chlorine Detector & Did Not Initiate an Ncr 1999-09-09 |
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JQ g),ygww Q jcr J-p g PRELIMINARY NOTIFICATION W
O July 31, 1978 PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE PNS-78-37 This preliminary notification constitutes EARLY notice of an event of POSSIBLE safety or public interett significance. The information presented is as initially received without verification or evaluation and is basically all that is known by IE staff as of this date.
SUBJECT:
ANTINUCLEAR DEMONSTRATIONS SCHEDULED FOR AUGUST 6, 1978 According to media accounts and other information received by the NRC, antinuclear demonstrations are scheduled to take place at several licensed nuclear facilities on August 6,1978, in commemoration of
" Hiroshima Day". Indications are that most of these protests will involve small numbers of demonstrators, be nonviolent, and not entail civil disobedience. Two of these demonstrations may involve trespass upon licensee property or similar actions which may result in arrests.
Persons opposed to the Trojan Nuclear Power Plant have indicated their intention to block access to the plant. The licensee expects about two hundred demonstrators. Previous protests at Trojan involving blockage of access have resulted in mass arrests. From 2000 to 5000 persons are expected to hold a rally on a beach in the vicinity of Diablo Canyon.
Upon completion of the rally, a group of 300 to 500 protestors may
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attempt to enter the facility. Licensees have taken security precau- /cP tions which include coordination with local law enforcement agencies. /
No violence is expected at either facility.
g The IAT has been notified. #
.' c This PN is being issued to alert the Commission to the possibility of 4 publicity and media interest connected with these planned demonstrations.
Contact:
.DRChapell, IE x28080 EMHoward, IE x27650 Distribution: Transmitted H St /l', /[
Chairman Hendrie Commissioner.Bradford S. J. Chilk, SECY Commissioner Kennedy Commissioner Ahearne C. C. Kammerer, CA Commissioner Gilinsky (For Distribution)
Transmi tted: MNBB/l'./] PBldgIl',l J. G. Davis IE L. V. Gossick, ED0 E. G. Case, NRR Region d, '/ t ., p/
S. H. Hanauer, EDO J. J. Fouchard, PA SS Bldg //'. LO (MAIL)
N. M. Haller, MPA C. V. Sniith, NMSS 0. G. Abston, 01A R. G. Ryan, OSP R. Minogue, SD H. K. Shapar, ELD
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PRELIMINARY NOTIFICATION 9806180065 780731 PDR I&E PNS-78-037 PDR l
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