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Category:DEFICIENCY REPORTS (PER 10CFR50.55E & PART 21)
MONTHYEARML19350A3171981-03-0909 March 1981
Initial Deficiency Rept Re Operator Requalification Program Execution.No Record Exists of Operator walk-through Due Feb 1980.Senior Reactor Operator Has Been Appointed Acting Assistant Reactor Manager.Items Expected Complete by 810430
1981-03-09
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Category:TEXT-SAFETY REPORT
MONTHYEARML20217M6581998-03-27027 March 1998
Updated Proposal Submitted to NRC to Meet 10CFR50.64 Requirements for Updating Scheduling of Uftr Conversion from Heu to LEU Fuel
ML20203C4551997-12-0303 December 1997
Safety Evaluation Supporting Amend 22 to License R-56
ML20134C3421997-01-27027 January 1997
Special Rept:On 970110,improper Stack Monitor Calibr Occurred.Caused by Use of Flawed Procedure.Revised Q-2 Surveillance Data Sheet
ML20137C1481996-12-31031 December 1996
195-96 Annual Progress Rept, Replacing Pages IV-6,IV-11 & IV-12
ML20135D0081996-08-31031 August 1996
Univ of Fl Training Reactor Annual Progress Rept for 950901-960831
ML20116D9851996-07-24024 July 1996
14 Day Rept:On 960710,non-conservative Setting for Safety Channel 2 High Voltage Sensing Circuit Occurred.Caused by Failures in Safety Channel 2 High Sensing Circuit.Performed Successful Check of Sensing Circuit Loss of Voltage Setting
ML20107L7481996-04-25025 April 1996
Ro:On 960404,failures in Safety Channel 2 High Voltage Sensing Circuits Resulted in Safety 2 Trip.Stated Resistors Replaced & Safety Channel 2 High Voltage Power Supply Temporarily Replaced W/Exact Duplicate on 960412
ML20101L3491996-03-27027 March 1996
Updated Proposal Submitted to NRC to Meet 10CFR50.64 Requirements for Updating Scheduling of Uftr Conversion from HEU to LEU Fuel
ML20091L2891995-06-12012 June 1995
Ro:On 950609,primary Coolant Flow Line Return Sensor Failed. Caused by Debris in Line.Line Repaired
ML20072P7141993-08-31031 August 1993
Annual Progress Rept of Univ of Fl Training Reactor for Sept 1992 - Aug 1993
ML20094S4071992-04-30030 April 1992
Rev 7 to SAR Section 5.2 Re Secondary Cooling sys,9.2.3 Re Demineralized Water Makeup sys,9.2.4 Re Purification Sys & 9.2.5 Re Potable & Sanitary Water Sys
ML20086H8081991-12-0303 December 1991
Final Ro:On 911119,safety Channel 2 Meter Flickered & Dropped Out Hard Downscale (Pegged).Caused by Intermitten Fault in Fine Adjust Potentiometer of Circuit. Poteniometer Replaced & Amplifier Card Reseated
ML20086G2631991-11-27027 November 1991
Ro:Unscheduled Reactor Trip Occurred While Measuring Temp Coefficient of Reactivity.Caused by Secondary Cooling Water Dropping Below 8 Gpm Min Required by Limiting Safety Sys Setting.Cooling Water Logic Placed in City Water Mode
ML20086G2681991-11-19019 November 1991
Ro:Reactor Tripped on Loss of Secondary Cooling Flow on City Water & Gate Valve on City Water Flow Partially Closed to Allow Operation at Higher Temp.All Safety & Control Sys Functioned Properly.Detailed Rept Will Be Submitted
ML20085H4911991-10-16016 October 1991
Ro:On 911003,failure to Perform Required Surveillance of Limiting Safety Sys Setting of Loss of Secondary Coolant Pump Power Discovered.Trip Check on Loss of Pump Power Incorporated Into Q-1 Quarterly Scram Checks
ML20085H5071991-10-0303 October 1991
Ro:Possibility That Tests for Operability on Loss of Secondary Coolant Well Pump Power May Not Meet Tech Spec Surveillance Requirement 3.2.2(2) Discovered.Minutes of 911007 Executive Committee Meeting Encl
ML20105B3751991-08-31031 August 1991
Annual Progress Rept of Univ of Florida Training Reactor, Sept 1990 - Aug 1991
ML20070T4061991-03-27027 March 1991
Updated Proposal Submitted to NRC to Meet 10CFR50.64 Requirements for Updating Scheduling of Univ of Florida Test Reactor Conversion from High Enriched U to Low Enriched U
ML20058F3481990-10-25025 October 1990
Ro:On 901025,three Reactor Startups Performed W/O Daily Checkout Being Performed within Required Time Interval,Per SOP SOP-A.2, Reactor Startup
ML20072S3761990-08-31031 August 1990
Annual Progress Rept of Univ of Florida Training Reactor, for Sept 1989 - Aug 1990
ML20235W6951989-02-21021 February 1989
Ro:On 890221,potential Failure to Rept Significant Change in Level 1 Administration Existed,Per Tech Spec 6.6.3. Evaluation Determined No Significant Administration Oversi Oversights Involved
ML20206J7841988-11-14014 November 1988
Ro:On 881104,unscheduled Reactor Shutdown Occurred Due to Failure of Temp Recorder to Indicate Properly.Caused by Failure of Microswitch.Microswitch & Vacuum Tube Replaced & Calibr Check Performed
ML20196C0821988-08-31031 August 1988
Annual Progress Rept of Univ of Florida Training Reactor, Sept 1987 - Aug 1988
ML20195H8791988-06-0909 June 1988
Final Ro:On 880409,recurrence of Safety Channel 1 Circuit to Provide Proper Power Indication Occurred After Return to Normal Operations on 880401 Following Previous Failures on 880315 & 16.Caution Memo Issued to Operators
ML20151W3711988-04-25025 April 1988
Ro:On 880321,0401 & 09,safety Channel 1 Failed to Bottom Meter Stop.Cause Not Yet Identified.New Program Developed to Isolate & Correct Cause of Failure
ML20236T8581987-08-31031 August 1987
Annual Progress Rept of Univ of Florida Training Reactor, Sept 1986 - Aug 1987
ML20100A8601984-08-31031 August 1984
Annual Progress Rept of Univ of Florida Training Reactor, Sept 1983 - Aug 1984
ML20082H7741983-11-30030 November 1983
Annual Progress Rept of Univ of Fl Training Reactor for Sept 1982 - Aug 1983
ML20028B8221982-11-30030 November 1982
Annual Progress Rept of Univ of Fl Training Reactor, Sept 1981-Aug 1982
ML20054H4051982-05-31031 May 1982
Safety Evaluation Report Related to the Renewal of the Operating License for the Research Reactor at the University of Florida.Docket No. 50-83
ML20040C6081981-11-30030 November 1981
Annual Progress Rept of Univ of Fl Training Reactor,Sept 1980-Aug 1981.
ML19350A3171981-03-0909 March 1981
Initial Deficiency Rept Re Operator Requalification Program Execution.No Record Exists of Operator walk-through Due Feb 1980.Senior Reactor Operator Has Been Appointed Acting Assistant Reactor Manager.Items Expected Complete by 810430
ML20003A5121981-01-31031 January 1981
SAR for Univ of Fl Training Reactor.
ML19345E1541980-11-30030 November 1980
Annual Progress Rept of Univ of Fl Training Reactor:Sept 1979 - Aug 1980.
ML19323G4011980-05-23023 May 1980
Ro:During Wk of 800512,no Surface Contamination Monitoring Was Performed.Operator in Charge Was Assigned to Work at Another Facility.No Procedures Exist for Assigning Responsibility.Procedures Have Been Revised
ML19343B2111979-12-0303 December 1979
Annual Financial Rept FY79
ML19259B3441978-10-31031 October 1978
Annual Progress Rept, Sept 1977-Aug 1978.Discusses Mod to Operating Characteristics,Maint & Testing,Changes to Tech Specs,Radioactive Releases,Environ Surveillance & Use of Reactor for Research & Training
1998-03-27
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Text
s NUCLEAR FACILITIES DIVISION
- .<4 UNIVERSITY OF FLORIDA
'7 OF DEPARTMENT OF NUCLEAR ENGINEERING SCIENCES g- 102 NUCLEAR REACTOR BUILDING ENGINEERING GAINESVILLE, FloRioA 32611 AREA CODE 904 PHONE 3921429 March 9 D
James R. Miller, Chief Q I D Standardization and Special Projects Branch Division of Licensing ~ h$f I
-6 Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission dnJw w c:
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Washington, DC 20555 tti 5 , 2
+ " ar (
RE: Deficiency in Execution of Operator Requalification Facility License R Docket 50-83
Dear Mr. Miller:
Pursuant to our Technical Specifications we are hereby reporting significant deficiencies noted in the execution of our 1980-1981 Reactor Operator Requal '
ification Program, established in compliance with 10 CFR 55 Appendix A.
The deficiencies, which were originally considered to be minor by the Reactor Administration, were first pointed out by the Annual In-depth Review conducted by the Reactor Safety Review Subcommittee and then fully resolved and analyzed by the Reactor Administration. The deficiencies are both in the record-keep-ing area and lack of completion of scheduled training and exam sections of the program.
- 1. Summary of Deficiencies
- a. No record of operator walk-throughs due February 1980 (only G.R. Dalton walk-through is recorded).
- b. No record of lecture on Normal / Abnormal Procedures to be given in May 1980.
- c. No lecture given on Tech Specs due September 1980.
- d. No exam given by 10/27/80 on the Reactor Instrumentation, Control and Protection System (H. Gogun lecture)*
- e. Annual report review and discussion not conducted on November 1980 as scheduled.
- f. No exam given by December 18, 1980 on Normal and Abnormal Procedures (N.J. Diaz lecture).*
- 2. Discussion !
The UFTR has been actively seeking a Reactor Manager / Assistant Reactor Manager for over a year and one-half. Although the responsibility for the p
- NOTE: Exams are to be given one wekk after the lecture / training session. / O NILS J. DIAZ, DIRECTOR (904)392-1406
,8.103130 96/ * * ' " ' ~ ~ " " " " " " ' ' " ~ ' * ' ' * " ~ ~ "
S
- N.J. Diaz to J. Miller page two March 9, 1981 conduction of the Requal was made, the lack of a full-time person dedicated exclusively to the administration of the facility (while re-licensing was being done)resulted in the noted deficiencies.
It should be pointed out that by the nature of our operations, where educa-tional/ training and research programs are conducted year-round, the UFTR operators are routinely "requalified" and therefore no significant deficiency in personnel performance should result from this occurrence.
- 3. Actions Taken to Prevent Recurrence
- a. A Senior Reactor Operator has been appointed Acting Assistant Reactor Manager and written instructions given to establish the priority of the Requal Program.
- b. All items not executed in a timely manner will be completed by April 30, 1981.
- c. A status board on the Requal Program will be established and the required action incorporated into the UFTR monthly report by April 30, 1981. No slippages of the schedules will be permitted unless fully warranted by special conditions and a new schedule set to guarantee compliance with
.the program.
The Requal Program shall be well fit within our schedule to assure full compliance with established requirements.
Please let us know if you require further information.
Sincerely yours, N
,(;V
. 3 M ils J.(Diaz
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Professor and Dimetor of Nuclear Facilities c.c. Director, Inspection and Enforcement Office Region II, Atlanta Reactor Safety Review Subcommittee H. Gogun h
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