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Category:PRELIMINARY NOTIFICATION OF EVENT OR OCCURRENCE (PNO
MONTHYEARPNO-V-89-047, on 890808,earthquake & Aftershock of 5.1 & 4.2 Magnitudes,Respectively,Occurred Approx 15 Miles Southwest of San Jose,Ca.Reactors Shutdown During Earthquake.Tour of GE Reactor Disclosed No Damage1989-08-0808 August 1989 PNO-V-89-047:on 890808,earthquake & Aftershock of 5.1 & 4.2 Magnitudes,Respectively,Occurred Approx 15 Miles Southwest of San Jose,Ca.Reactors Shutdown During Earthquake.Tour of GE Reactor Disclosed No Damage PNO-V-89-022, on 880403,earthquake of Magnitude of 4.5 on Richter Scale Occurred 10 Miles Northeast of San Jose,Ca. Automatic Seismic Protection Did Not Trigger Shutdown. Reactors Manually Shutdown.No Radioactive Release Occurred1989-04-0303 April 1989 PNO-V-89-022:on 880403,earthquake of Magnitude of 4.5 on Richter Scale Occurred 10 Miles Northeast of San Jose,Ca. Automatic Seismic Protection Did Not Trigger Shutdown. Reactors Manually Shutdown.No Radioactive Release Occurred PNO-V-88-044, on 880627,earthquake Occurred 5 Miles East of Santa Cruz,Ca.Seismic Instrumentation Not Triggered at Vallecitos,Aerotest Operations or at Univ of California at Berkeley1988-06-27027 June 1988 PNO-V-88-044:on 880627,earthquake Occurred 5 Miles East of Santa Cruz,Ca.Seismic Instrumentation Not Triggered at Vallecitos,Aerotest Operations or at Univ of California at Berkeley PNO-V-88-038, on 880612,earthquake Occurred on Calaveras Fault within 50 Miles of Identified Facilities.All Reactors Shutdown at Time of Earthquake.No Seismic Trips Observed. Insp Revealed No Signs of Damage at Facilities1988-06-13013 June 1988 PNO-V-88-038:on 880612,earthquake Occurred on Calaveras Fault within 50 Miles of Identified Facilities.All Reactors Shutdown at Time of Earthquake.No Seismic Trips Observed. Insp Revealed No Signs of Damage at Facilities ML20207N0001987-01-0808 January 1987 Corrected PNO-V-87-004A:on 870107,Region V Notified That Chancellor Requested Board of Regents to Approve Funding for Decommissioning of Triga Mark III Reactor Facility.Licensee Issued Press Release Re Plans for Decommissioning PNO-V-86-014, on 860331,earthquake W/Magnitude of 5.3 on Richter Scale Occurred Approx 10 Miles East of Fremont,Ca.No Damage Observed at Research Reactor Facilities.Rancho Seco Did Not Feel Effects of Earthquake1986-03-31031 March 1986 PNO-V-86-014:on 860331,earthquake W/Magnitude of 5.3 on Richter Scale Occurred Approx 10 Miles East of Fremont,Ca.No Damage Observed at Research Reactor Facilities.Rancho Seco Did Not Feel Effects of Earthquake 1989-08-08
[Table view] Category:TEXT-INSPECTION & AUDIT & I&E CIRCULARS
MONTHYEARPNO-V-89-047, on 890808,earthquake & Aftershock of 5.1 & 4.2 Magnitudes,Respectively,Occurred Approx 15 Miles Southwest of San Jose,Ca.Reactors Shutdown During Earthquake.Tour of GE Reactor Disclosed No Damage1989-08-0808 August 1989 PNO-V-89-047:on 890808,earthquake & Aftershock of 5.1 & 4.2 Magnitudes,Respectively,Occurred Approx 15 Miles Southwest of San Jose,Ca.Reactors Shutdown During Earthquake.Tour of GE Reactor Disclosed No Damage PNO-V-89-022, on 880403,earthquake of Magnitude of 4.5 on Richter Scale Occurred 10 Miles Northeast of San Jose,Ca. Automatic Seismic Protection Did Not Trigger Shutdown. Reactors Manually Shutdown.No Radioactive Release Occurred1989-04-0303 April 1989 PNO-V-89-022:on 880403,earthquake of Magnitude of 4.5 on Richter Scale Occurred 10 Miles Northeast of San Jose,Ca. Automatic Seismic Protection Did Not Trigger Shutdown. Reactors Manually Shutdown.No Radioactive Release Occurred PNO-V-88-044, on 880627,earthquake Occurred 5 Miles East of Santa Cruz,Ca.Seismic Instrumentation Not Triggered at Vallecitos,Aerotest Operations or at Univ of California at Berkeley1988-06-27027 June 1988 PNO-V-88-044:on 880627,earthquake Occurred 5 Miles East of Santa Cruz,Ca.Seismic Instrumentation Not Triggered at Vallecitos,Aerotest Operations or at Univ of California at Berkeley PNO-V-88-038, on 880612,earthquake Occurred on Calaveras Fault within 50 Miles of Identified Facilities.All Reactors Shutdown at Time of Earthquake.No Seismic Trips Observed. Insp Revealed No Signs of Damage at Facilities1988-06-13013 June 1988 PNO-V-88-038:on 880612,earthquake Occurred on Calaveras Fault within 50 Miles of Identified Facilities.All Reactors Shutdown at Time of Earthquake.No Seismic Trips Observed. Insp Revealed No Signs of Damage at Facilities ML20237H3341987-07-29029 July 1987 Notice of Violation from Insp on 870713-16.Violations Noted: Reactor Head Cooling (Rhc) Audits of Reactor Operations Not Performed for First & Second Quarters of 1986 & 30-day Rept for Failure to Conduct Rhc Audits Not Initiated by 870713 IR 05000224/19870011987-07-28028 July 1987 Insp Rept 50-224/87-01 on 870713-16.Violations Noted.Major Areas Inspected:Environ Monitoring & Emergency Preparedness Programs,Reactor Operator Requalification Program,Audits & Reviews,Experiments & Health Physics Program ML20207N0001987-01-0808 January 1987 Corrected PNO-V-87-004A:on 870107,Region V Notified That Chancellor Requested Board of Regents to Approve Funding for Decommissioning of Triga Mark III Reactor Facility.Licensee Issued Press Release Re Plans for Decommissioning ML20214V7641986-09-10010 September 1986 Exam Rept 50-224/OL-86-01 on 860902-03.Exam Results: Candidate Passed Written & Oral Exams.Exam & Answer Key Encl IR 05000224/19860011986-05-16016 May 1986 Partially Withheld Safeguards Insp Repts 50-224/86-01 & 50-224/86-02 on 860422-24 & 0502 (Ref 10CFR2.790).No Noncompliance Noted.Major Areas Inspected:Plans,Procedures & Reviews Fixed Site Physical Protection of SNM PNO-V-86-014, on 860331,earthquake W/Magnitude of 5.3 on Richter Scale Occurred Approx 10 Miles East of Fremont,Ca.No Damage Observed at Research Reactor Facilities.Rancho Seco Did Not Feel Effects of Earthquake1986-03-31031 March 1986 PNO-V-86-014:on 860331,earthquake W/Magnitude of 5.3 on Richter Scale Occurred Approx 10 Miles East of Fremont,Ca.No Damage Observed at Research Reactor Facilities.Rancho Seco Did Not Feel Effects of Earthquake ML20136D6081985-12-0606 December 1985 Exam Rept 50-224/OL-85-01 on 851112-13.Exam Results:Reactor Operator Candidate Passed Exams IR 05000224/19850011985-05-31031 May 1985 Insp Rept 50-224/85-01 on 850528.No Violation or Deviation Noted.Major Areas Inspected:Actions Taken to Correct Findings Identified in Insp Rept 50-224/84-01 & Reexam of Radiation Protection Program & Reactor Operations Program 1989-08-08
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7 e -CORRECTED-COP
. PRELIMINARY NOTIFICATION OF EVENT.0R UNUSUAL OCCURRENCE--PNO-V-87-04A Date: 1-08-87 This preliminary notification constitutes'EARLY notice ~of e' vents of POSSIBLE safety or public. interest significance. The information presented is as initially received
-.with::ut verification or evaluation and is basically all that is known by Region V
-staff on-this date.'
FACILITY: .
Emergency Classification University of California at Berkeley Notification of Unusual Event Department of Nuclear Engineering Alert Berkeley, California 94720 Site Area Emergency.
Docket No. 50-224 General Emergency
___ Not Applicable
_J.Other
SUBJECT:
DECOMMISSIONING OF THE TRIGA MARK III' REACTOR; On January 7, 1987, the. Reactor Supervisor notified Region V that the Chancellor
~has requested the: Board of Regents to approve funding for decomissioning of the
. TRIGA Mark III reactor facility. The licensee has issued a press release announcing their plans for decomissioning .the reactor.
~
This information is current as of 7:30 A.M.,PST, January 8, 1987.
L CONTACT: M. Cillis G. P. Yuhas FTS 463-3747 FTS 463-3748 DISTRIBUTION H St. MNBB Phillips E/W Willste Air Rights Mail:
Chairman Zech ED0 NRR IE NMSS ADM:DMB
.Comm. Carr.. PA OIA RES D0T:Trans Only Comm. Bernthal MPA AE00 Comm. Roberts ELD Comm. Asselstine Regions:1, II, III, IV SECY INP0 X NSAC X ACRS' Liceiisee: University of California at Berkeley l CA (ReactorLicensees) REGION V: FORM 211 PDR Resident Inspector _ (Revised 3/14/83) 8701130378 870100 t
-V -OO4A PDR 0 l l