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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20212L0711999-10-0505 October 1999 Ack Receipt of ,Which Transmitted Changes to Oregan State Univ Triga Reactor Physical Secuirty Plan.Based on Determination That Changes Do Not Decrease Effectiveness of Security Plan,Nrc Approval Not Required ML20211B2711999-08-17017 August 1999 Forwards Revs & Updates to OSTR Physical Security Plan,Iaw Provisions of 10CFR50.54(p).Safeguards Effectiveness of Plan Is Not Reduced by Adoption of Changes.Encl Withheld,Per 10CFR2.790(d) ML20210S1501999-08-12012 August 1999 Ack Receipt of Which Transmitted Changes to Oregon State University Triga Reactor Physical Security Plan Submitted Under Provisions of 10CFR50.54(p) ML20210G3491999-07-28028 July 1999 Forwards Copy of Results of Operator Initial Exam Conducted at Oregon State Univ on 990628 ML20212J0381999-06-21021 June 1999 Informs That SA Crail,License OP-70160,will Resign Position on 990630.Termination of License Requested ML20207H1151999-06-0909 June 1999 Ack Receipt of ,Which Transmitted Changes to Oregon State Univ Triga Reactor Physical Security Plan Submitted Under Provisions of 10CFR50.54(p) ML20207F6071999-06-0707 June 1999 Forwards Insp Rept 50-243/99-201 on 990510-13.No Violations Noted.Insp Consisted of Selective Exams of Procedures & Representative Records,Interviews with Personnel & Observations of Activities in Progress ML20207F6201999-06-0202 June 1999 Sixth Partial Response to FOIA Request for Documents.Records in App J Encl & Will Be Available in Pdr.App K Records Withheld in Part (Ref FOIA Exemptions 7) & App L Records Completely Withheld (Ref FOIA Exemption 7) ML20206F3051999-04-29029 April 1999 Forwards De/Nrc Forms 742, Matl Balance Rept & 742C, Physical Inventory Listing for Special Nuclear Matl for Reporting Period 981001-990331.DOE/NRC Form 241, Nuclear Transmission Rept Also Encl.Without Encls ML20206B6621999-04-20020 April 1999 Informs of Violation of Provisions of OSTR Physical Security Plan.Revs & Updates to Licensee Physical Security Plan,Encl Per 10CFR50.54(p).Details of Violation & Revs to Plan, Withheld IAW 10CFR2.790(d) ML20205Q6671999-04-16016 April 1999 Informs That Written & Operating Exams Scheduled for Wk of 990628.Matls Listed in Encl 1 Requested in Order to Meet Schedule ML20205K4211999-04-0606 April 1999 Informs That Federal Government Funding for Conversion of OSTR from HEU to LEU Cannot Be Certified & No Further Action to Be Taken at Present Time ML20205D7971999-03-30030 March 1999 Ack Receipt of ,Which Transmitted Changes to Oregon State Univ Triga Reactor Emergency Response Plan Submitted Under Provisions of 10CFR50.54(q).Based on Info Provided,Nrc Approval Not Required ML20204F4181999-03-0505 March 1999 Reports Recent Incident in Which Violation of 10CFR74.13(a)(1),occurred.Failure to Submit Matl Balance Rept by Deadline of Oct 30.Importance & Specific Details of Regulatory Deadlines Emphasized,Reviewed & Clarified ML20206R9601999-01-20020 January 1999 Ack Receipt of Which Transmitted Changes to Osu Triga Reactor Physical Security Plan,Per Provisions of 10CFR50.54(p).No NRC Approval Is Required Since Changes Do Not Decrease Effectiveness of Plan ML20199E8581999-01-12012 January 1999 Informs That SRO License SOP-50284-1,of Jf Higginbotham, Became Inactive on 981231 Due to Individual Not Meeting Operational Requirements of OSTR Requalification Plan During 1998 ML20202E1501999-01-11011 January 1999 Forwards Revised Osu Radiation Ctr & Triga Reactor Emergency Response Plan, Per 10CFR50.54(q).Changes Do Not Reduce Emergency Response Effectiveness,Based on Evaluations ML20206R6871999-01-0808 January 1999 Ack Receipt of ,Which Transmitted Changes to Oregan State Univ Triga Reactor Emergency Response Plan. NRC Approval Not Required,Based on Determination That Changes Do Not Decrease Effectiveness of EP ML20198Q8121999-01-0404 January 1999 Forwards Insp Rept 50-243/98-202 on 981130-1203.No Violations Noted.Various Aspects of Safety Program Were Inspected Including Selective Exams of Procedures & Representative Records & Interview with Personnel ML20195B6471998-11-10010 November 1998 Forwards Amend 17 to License R-106 & Safety Evaluation. Amend Clarifies TS 3.8.e Requirements on Quantity & Type of Radioactive Matl Allowed in Experiments ML20155E8011998-10-23023 October 1998 Forwards Annual Rept of or State Univ Radiation Ctr & Triga Reactor for 970701-980630 ML20154G8391998-10-0707 October 1998 Requests That Mailing Address Be Corrected as Listed ML20154B6441998-10-0101 October 1998 Ack Receipt of Ltr Dtd 980807,which Transmitted Changes to Oregon State Univ Triga Reactor Physical Security Plan Submitted Under Provisions of 10CFR50.54(p).NRC Approval Not Required in Accordance with 10CFR50.54(p) ML20154D4321998-09-30030 September 1998 Responds to RAI on 980727 Application for Proposed Amend to TS 3.8.e.Notification of Changes to Personnel Shown in Organization Chart of TS 6.7.c.3,also Provided ML20153C5421998-09-18018 September 1998 Ack Receipt of ,Which Transmitted Changes to Oregon State Univ Triga Reactor Physical Security Plan Submitted Under Provisions of 10CFR50.54(p) ML20151X9571998-09-15015 September 1998 Forwards RAI Re Amend Request for Amended License R-106 for Oregon State Univ Triga Research Reactor,Submitted on 980727.Response Requested within 30 Days of Ltr Date ML20237D1891998-08-0707 August 1998 Forwards Revs & Updates to OSTR Physical Security Plan IAW 10CFR50.54(p).Licensee Concludes That Effectiveness of OSTR Program Is Not Reduced by Adoption of Changes.Encl Withheld Per 10CFR2.790 ML20236X7401998-07-31031 July 1998 Discusses Insp Rept 50-243/98-201 on 980218-20,0506 & 11-13 & Forwards Nov.Insp Was follow-up on 980217 Event Involving Operation of Triga Mark-II Reactor W/O TS Required Scrams Being Operable ML20249C4561998-06-24024 June 1998 Responds to NRC Re Violations Noted in Insp Rept 50-243/98-201.Licensee Requests That NRC Refrain from Issuing Civil Penalty & NOV Due to Noted Reasons ML20249C7691998-06-19019 June 1998 Informs of Discovery of Error in Analyzer Efficiency Calculation in Gaseous Effluent Data in 1996-97 OSTR Annual Rept.Corrected Data Will Be Reported in 1997-98 OSTR Annual Rept.Corrected Table V.B.2 Encl ML20249B8041998-06-19019 June 1998 Forwards Insp Rept 50-243/98-201 on 980218-20 & 0506 & 11-13.Two Apparant Violations Identified & Being Considered for Escalated Enforcement Action ML20216F5101998-04-0808 April 1998 Forwards Certificates to Na Carstens & Gm Wachs,New Licensed Individuals at Oregon State Univ ML20216F2821998-04-0808 April 1998 Forwards License Certificates for Na Carstens & Gm Wachs. W/O Encl ML20217E9601998-03-24024 March 1998 Forwards Copy of Results of Operator Initial Exam Conducted at Oregon State Univ on 980303-04.W/o Encl ML20217Q3481998-03-0606 March 1998 Submits Formal Comments on Written Exam Conducted at Facility on 980303 for G Wachs & N Carstens ML20217P2571998-03-0303 March 1998 Informs That Federal Government Funding for Conversion of OSTR from HEU to LEU Cannot Be Certified.No Further Action Towards Conversion Will Be Taken at This Time.Ltr from DOE, Encl ML20203D5631998-02-20020 February 1998 Forwards Revisions & Updates to OSTR Physical Security Plan IAW 10CFR50.54(p).Encl Withheld ML20236K7071998-02-17017 February 1998 Responds to 980217 Telcon Re Licensee Performing Full Investigation to Find Most Basic Root Cause of Failure to Scram on Demand Which Occurred on 980217 ML20199F9671998-01-28028 January 1998 Forwards Amend 16 to License R-106 & Safety Evaluation. Amend Removes gender-specific Wording from TS 6.1a,updates Organizational Titles in TS 6.1 & Removes References to Region V from TS Reporting Requirements ML20199A5651998-01-21021 January 1998 Forwards Original & 3 Copies of Summary of Paper Regulatory View of Non-Power Reactor License Renewal, to Be Presented at 1998 ANS Annual Meeting.W/O Encl ML20198K3081997-12-29029 December 1997 Submits Formal Rept of Changes IAW 10CFR50.54(q),as Result of Annual Review of OSTR Emergency Response Plan Completed on 971219 ML20198G3751997-12-24024 December 1997 Informs That Written & Operating Exams Are Scheduled for 980223.Matls Listed in Encl Requested to Be Furnished in Order to Meet Schedule ML20197H9001997-12-19019 December 1997 Responds to RAI Re Proposed Amends to OSTR Ts.Replacement Pages to Amends Proposed in ,Encl.Changes to Personnel Shown in Encl Organization Chart of OSTR Ts,Per TS 6.7.c.3,noted ML20197K0111997-12-10010 December 1997 Forwards RAI Re Amend Request for License R-106 for Oregon State Univ Research Reactor,Submitted on 971125 ML20212D4491997-10-27027 October 1997 Forwards Annual Rept of Oregon State Univ Radiation Ctr & Triga Reactor,960701-970630 ML20212B0161997-10-16016 October 1997 Forwards Corrections Made in Pen & Ink on Attached NRC Form 741 for 970912 Submittal ML20217N4691997-08-20020 August 1997 Submits Revs & Updates to or State Univ Triga Physical Security Plan,Iaw Provisions of 10CFR50.54(p).Plan Withheld ML20149D5341997-07-11011 July 1997 Provides Notification of Changes to Personnel Shown in Organizational Chart of OSTR Triga Reactor TS as Required by T.S.6.7.c.3 ML20149E8241997-07-10010 July 1997 Ack Receipt of Transmitting Changes to OSTR Emergency Response Plan Submitted Under 10CFR50.54(q).NRC Approval Not Required ML20138H5981997-05-0202 May 1997 Forwards Insp Rept 50-243/97-01 on 970317-20.No Violations Noted 1999-08-17
[Table view] Category:EDUCATIONAL INSTITUTION TO NRC
MONTHYEARML20044B2181990-07-11011 July 1990 Submits Info Re Availability of Funds for Future Decommissioning of Oregon State Univ Triga Reactor,Per 10CFR50.33 & 50.75.Cost Estimate for Decommissioning Will Be Adjusted Annually Using Formula Given in 10CFR50.75 ML20012A0851990-02-26026 February 1990 Forwards Annual Rept of Oregon State Univ Radiation Ctr & Triga Reactor,Jul 1988 - June 1989. Short Executive Summary,Highlighting Radiation Ctr Activities,Also Encl ML20005H3291990-01-19019 January 1990 Forwards Revs & Updates to Physical Security Plan.Revs & Updates Withheld (Ref 10CFR2.790(d)) ML20005G8931990-01-12012 January 1990 Submits Proposed Program for Converting Facility from High to Low Enriched U Fuel,Per 10CFR50.64(c)(2).Institution Will Contact DOE to Determine Availability of Funding for Conversion of Reactor Fuel During FY91 ML19325F1831989-11-0606 November 1989 Forwards Oregon State Univ Radiation Ctr & Triga Reactor Emergency Response Plan. Changes Made to Erpips Also Encl ML20005D6011989-09-13013 September 1989 Forwards Annual Rept of Oregon State Univ Radiation Ctr & Triga Reactor Jul 1988 - June 1989. Submission of Request for Change to Tech Specs Adjusting Submission Date for Annual Rept to More Appropriate Time ML20247D0491989-07-17017 July 1989 Forwards Changes to Emergency Response Plan in Response to .Changes Listed Include Addition of Ofc of Environ Health & Safety to List of Campus Support Agencies & New Line of Succession for Senior Health Physicist ML20235D0401989-01-31031 January 1989 Forwards Annual Rept of Oregon State Univ Radiation Ctr & Triga Reactor Jul 1987 - June 1988, for Review.Rept Reflects Major Rev in Terms of Scope & Format & Includes Significantly More Info ML20206K5511988-11-21021 November 1988 Discusses Rept of Changes to Oregon State Univ Triga Reactor Emergency Response Plan Which Do Not Decrease Effectiveness of Plan,Per 10CFR50.54(q). Revs to Emergency Response Plan & Implementing Procedures Encl ML20150C8281988-03-15015 March 1988 Forwards Requalification Program for Licensed Operators of Oregon State Univ Triga Reactor (Ostr) ML20196C8381988-02-0909 February 1988 Submits Proposal to Take No Further Action Re Reactor Fuel Conversion During FY88 Due to Lack of Funding in Response to 10CFR50.64(c)(2) Re Conversion of Reactor from High Enriched U Fuel to Low Enriched U Fuel ML20236R5991987-11-19019 November 1987 Forwards Completely Rewritten Physical Security Plan Designed to Consolidate Amends to Existing Plan Into Single Document.Clarifying Info Re Rewritten Plan & Specific Changes Encl.Encls Withheld (Ref 10CFR2.790) ML20235E7101987-09-15015 September 1987 Forwards Oregon State Univ Triga Reactor Annual Rept for Jul 1986 - June 1987.Amount of Ar-41 Released Reduced by 9% Over Previous Yr Value ML20235J9061987-08-31031 August 1987 Forwards Revised Rept Re Possible Reactor Reflector Flooding,Correcting Chronology in & Rept ML20214P4881987-05-29029 May 1987 Advises of Changes in Facility Personnel as Update to Licensee ,Per Tech Spec 6.7.c.3.Title of Acting Director of Radiation Ctr & Reactor Administrator Removed & Senior Health Physicist Being Recruited ML20212F2621987-02-25025 February 1987 Forwards Change to Physical Security Plan for Triga,Per Instructions in Generic Ltrs 84-18 & 82-39.Change Made W/O Prior NRC Approval.Change Withheld (Ref 10CFR2.790) ML20215D2331986-12-10010 December 1986 Submits Proposal Describing Current Program for Converting Reactor from High Enriched U to Low Enriched U Fuel Per 10CFR50.64(c)(2).Univ Cannot Be Certified During FY87 as Discussed in Encl DOE ML20210F0301986-11-21021 November 1986 Provides Update Re Changes in Personnel & Positions,Per Tech Spec Section 6.7.c.3.LE Coate Appointed Vice President for Finance & Administration Replacing Td Parsons & B Dodd Appointed Acting Senior Health Physicist ML20206M2901986-08-0808 August 1986 Advises That Ag Johnson Will Replace Cv Smith as Director of Radiation Ctr & Reactor Administrator Effective 860815 ML20202E6991986-04-0404 April 1986 Forwards Three Changes to Physical Security Plan.One Change Definitely Reportable Per 10CFR50.54(p).Changes Submitted Separately,Per Generic Ltrs 84-18 & 82-39.Changes Withheld (Ref 10CFR2.790) ML20138G9601985-10-11011 October 1985 Responds to 850927 Order to Show Cause Re Limits on Possession of Unirradiated High Enriched U Fuel at Facility. Consents to Order.Facility in Compliance.No Further Action Required ML20100K9981984-12-0404 December 1984 Requests Clarification Re NRC Financial Protection & Indemnification Requirements for Oregon State Univ Triga Reactor ML20093K5601984-07-26026 July 1984 Forwards Revised Emergency Response Plan Resulting from 840716-20 Training & Drill ML20092N4931984-06-25025 June 1984 Forwards Revised Pages to Emergency Response Plan Re Campus Security,Student Health Svc,Dept of Info,Facility Emergency Organization & Protective Actions for Personnel & Operational Events ML20083J8011984-01-0303 January 1984 Responds to NRC Request for Info Re Generic Ltr 83-41.TRIGA Reactor Does Not Use Diesel Powered Generators in Emergency Power Sys ML20077F7741983-07-22022 July 1983 Informs That $2.52 Max Pulse Limit Set as Transient Rod Worth to Prevent Tech Spec Violation.Limit Accomplished by Mechanical Block & Electrical Interlock on Rod.Rod Will Be Calibr Every 6 Months Until Rod Worth Can Be Predicted ML20072A6291983-01-18018 January 1983 Ack Receipt of NRC Re Change in Project Managers. All Correspondence Re Reactor Should Be Addressed to Ch Wang ML20066G7221982-11-0303 November 1982 Forwards Public Version of Revised Emergency Response Plan ML20054B8781982-04-12012 April 1982 Requests Transfer of 92 Std Triga Fuel Elements to Westinghouse Hanford Co ML19337A7771980-09-19019 September 1980 Submits Info Supporting Amend to Physical Security Plan.Info Withheld (Ref 10CFR2.790) ML19344D9921980-08-18018 August 1980 Informs NRC That During Reporting period,790701-800630, There Were No Reportable Changes at Research Reactor ML19320C0161980-07-11011 July 1980 Advises of Procedural Inadequacy Re Radiography of Unauthorized Explosive Matl on 800626.Caused by Inadequacy in Applying Administrative or Procedural Controls.Separate Cover Sheet Indicating Approved Matls Will Be Issued ML19318A9261980-06-18018 June 1980 Responds to 800613 Telcon Re Incident That Happened at Facility on 800520.Incident Investigated & Reactor Operation Procedures,Ostrop 4,will Be Amended.Amend Calls for Suspension of Test Reactor Operation ML19318B9171980-06-18018 June 1980 Forwards 791018 Tech Spec Amend Request,Proposed Changes to Tech Specs,Justification for Changes & 791102 Ltr Re Disclosure.Matl Withheld (Ref 10CFR2.790) ML19262B9861980-01-15015 January 1980 Submits Minor Changes to Physical Security Plan.Changes Withheld (Ref 10CFR2.790) ML19256E4941979-11-0202 November 1979 Requests Withholding of 791018 Proposed Tech Spec Amends. Submittal Contains Info Re Physical Security Plan ML19209C8831979-10-10010 October 1979 Responds to Telcon W/Gs Vissing Re Clarification of Answer to Question 10 in 790817 Ltr,Re Margin of Safety for Most Critical Parameter.Fuel Temp Will Be Increased If New Instrumentation Sys Is Installed ML19290A0781979-08-31031 August 1979 Forwards Annual Operating Rept for Jul 1978-June 1979 ML19207B3541979-08-17017 August 1979 Forwards Addl Info Requested in NRC 790720 Ltr Re Amend to Tech Specs.Withdraws 790416 Request for Proposed Change 15 & Requests Approval for Electronic Mod to Console by 790915 in Order to Begin Fall Term ML19225A2081979-07-11011 July 1979 Forwards or State Triga Reactor Operating Procedures, Rept 11,fuel Handling Procedures ML19269E4061979-06-19019 June 1979 RO on 790607:shutdown Margin of Triga Reactor Was $0.48, Nine Cents Less than Tech Specs Limitation of $0.57.Upon Discovery,Two Fuel Elements Were Moved & Shutdown Margin Went Up to $0.74 1990-07-11
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARML20211B2711999-08-17017 August 1999 Forwards Revs & Updates to OSTR Physical Security Plan,Iaw Provisions of 10CFR50.54(p).Safeguards Effectiveness of Plan Is Not Reduced by Adoption of Changes.Encl Withheld,Per 10CFR2.790(d) ML20212J0381999-06-21021 June 1999 Informs That SA Crail,License OP-70160,will Resign Position on 990630.Termination of License Requested ML20206B6621999-04-20020 April 1999 Informs of Violation of Provisions of OSTR Physical Security Plan.Revs & Updates to Licensee Physical Security Plan,Encl Per 10CFR50.54(p).Details of Violation & Revs to Plan, Withheld IAW 10CFR2.790(d) ML20205K4211999-04-0606 April 1999 Informs That Federal Government Funding for Conversion of OSTR from HEU to LEU Cannot Be Certified & No Further Action to Be Taken at Present Time ML20204F4181999-03-0505 March 1999 Reports Recent Incident in Which Violation of 10CFR74.13(a)(1),occurred.Failure to Submit Matl Balance Rept by Deadline of Oct 30.Importance & Specific Details of Regulatory Deadlines Emphasized,Reviewed & Clarified ML20199E8581999-01-12012 January 1999 Informs That SRO License SOP-50284-1,of Jf Higginbotham, Became Inactive on 981231 Due to Individual Not Meeting Operational Requirements of OSTR Requalification Plan During 1998 ML20202E1501999-01-11011 January 1999 Forwards Revised Osu Radiation Ctr & Triga Reactor Emergency Response Plan, Per 10CFR50.54(q).Changes Do Not Reduce Emergency Response Effectiveness,Based on Evaluations ML20155E8011998-10-23023 October 1998 Forwards Annual Rept of or State Univ Radiation Ctr & Triga Reactor for 970701-980630 ML20154G8391998-10-0707 October 1998 Requests That Mailing Address Be Corrected as Listed ML20154D4321998-09-30030 September 1998 Responds to RAI on 980727 Application for Proposed Amend to TS 3.8.e.Notification of Changes to Personnel Shown in Organization Chart of TS 6.7.c.3,also Provided ML20237D1891998-08-0707 August 1998 Forwards Revs & Updates to OSTR Physical Security Plan IAW 10CFR50.54(p).Licensee Concludes That Effectiveness of OSTR Program Is Not Reduced by Adoption of Changes.Encl Withheld Per 10CFR2.790 ML20249C4561998-06-24024 June 1998 Responds to NRC Re Violations Noted in Insp Rept 50-243/98-201.Licensee Requests That NRC Refrain from Issuing Civil Penalty & NOV Due to Noted Reasons ML20249C7691998-06-19019 June 1998 Informs of Discovery of Error in Analyzer Efficiency Calculation in Gaseous Effluent Data in 1996-97 OSTR Annual Rept.Corrected Data Will Be Reported in 1997-98 OSTR Annual Rept.Corrected Table V.B.2 Encl ML20217Q3481998-03-0606 March 1998 Submits Formal Comments on Written Exam Conducted at Facility on 980303 for G Wachs & N Carstens ML20217P2571998-03-0303 March 1998 Informs That Federal Government Funding for Conversion of OSTR from HEU to LEU Cannot Be Certified.No Further Action Towards Conversion Will Be Taken at This Time.Ltr from DOE, Encl ML20203D5631998-02-20020 February 1998 Forwards Revisions & Updates to OSTR Physical Security Plan IAW 10CFR50.54(p).Encl Withheld ML20236K7071998-02-17017 February 1998 Responds to 980217 Telcon Re Licensee Performing Full Investigation to Find Most Basic Root Cause of Failure to Scram on Demand Which Occurred on 980217 ML20198K3081997-12-29029 December 1997 Submits Formal Rept of Changes IAW 10CFR50.54(q),as Result of Annual Review of OSTR Emergency Response Plan Completed on 971219 ML20197H9001997-12-19019 December 1997 Responds to RAI Re Proposed Amends to OSTR Ts.Replacement Pages to Amends Proposed in ,Encl.Changes to Personnel Shown in Encl Organization Chart of OSTR Ts,Per TS 6.7.c.3,noted ML20212D4491997-10-27027 October 1997 Forwards Annual Rept of Oregon State Univ Radiation Ctr & Triga Reactor,960701-970630 ML20217N4691997-08-20020 August 1997 Submits Revs & Updates to or State Univ Triga Physical Security Plan,Iaw Provisions of 10CFR50.54(p).Plan Withheld ML20149D5341997-07-11011 July 1997 Provides Notification of Changes to Personnel Shown in Organizational Chart of OSTR Triga Reactor TS as Required by T.S.6.7.c.3 ML20138D0231997-04-24024 April 1997 Forwards Revisions & Updates to or State Univ Triga Reactor Physical Security Plan IAW Provisions of 10CFR50.54(p). Changes to Plan Have Been Reviewed by Physical Security Staff & Approved by Reactor Operations Committee.W/O Encls ML20147E6921997-03-12012 March 1997 Informs of Failure to Perform Shield Survey at Power After Removing Wooden Plug & Incomplete Closing of Lead Shutter on Beam Port 2 Following Insp of Beam Tube ML20136G7491997-03-12012 March 1997 Submits Proposal Describing Current Efforts Re Conversion of OSTR from HEU to LEU Fuel.Will Take No Further Action Re Conversion at This Time ML20134A8231997-01-15015 January 1997 Represents Formal Rept of Changes IAW 10CFR50.54(g),as Result of Annual Review of OSTR Emergency Response Plan Which Was Performed on 961206 ML20134E3971996-10-28028 October 1996 Forwards Annual Rept of Oregon State Univ Radiation Ctr & Triga Reactor for Period 950701-960630 Which Addresses Number of Different Interests ML20117H2241996-08-29029 August 1996 Submits Revs & Updates to OSTR Physical Security Plan IAW Provisions of 10CFR50.54(p).Plan Withheld ML20101H4961996-03-25025 March 1996 Submits Proposal Describing Current Efforts Re Converting or State Univ Triga Reactor from HEU Fuel to LEU Fuel ML20095E5611995-12-0808 December 1995 Informs That Js Bae Resigned Position,Effective 951130 & Request License Be Terminated,Effective 951201 ML20094P2781995-11-22022 November 1995 Forwards Briefing Info for AEOD 951129-30 Visit ML20093M9681995-10-24024 October 1995 Forwards Annual Rept of Oregon State Univ Radiation Ctr & Triga Reactor June 1994-June 1995. Annual Rept 1994-1995 Continues Pattern Established Over Past Few Yrs & Includes Info About Entire Radiation Ctr ML20094B3551995-10-23023 October 1995 Forwards Annual Rept of Changes,Tests & Experiments Performed Per 10CFR50.59 for Period Jul 1994 - June 1995. There Were Four Changes to Reactor Facility & Four Changes to Reactor Procedures Conducted Per 10CFR50.59 for Period ML20093A9941995-09-22022 September 1995 Forwards Revised Oregon State Univ Radiation Ctr & Triga Reactor Emergency Response Plan. Attachment B Includes All of Current Replacement Pages for Plan ML20087J2511995-08-14014 August 1995 Forwards Revs & Updates to Physical Security Plan.Encls Withheld (Ref 10CFR2.790(d)) ML20081H0701995-03-20020 March 1995 Forwards DOE Notifying Licensee That Funding for Conversion of Reactor to LEU Fuel Not Available for FY95 ML20081E3521995-03-15015 March 1995 Submits Proposal in Response to Commission Regulations Requiring Conversion of OSTR from HEU Fuel to LEU Fuel ML20081A4411995-03-0202 March 1995 Forwards Revs & Updates to Univ Triga Reactor Physical Security Plan.Encl Withheld ML20076L4291994-10-25025 October 1994 Submits Annual Rept of Changes,Tests & Experiments Performed Under Provisions of 10CFR50.59 for or State Univ Triga Reactor for Period Covering Jul-June 1994 ML20078C1471994-10-24024 October 1994 Forwards Annual Rept of or State Univ Radiation Ctr & Triga Reactor,930701-940630 ML20076G3141994-10-10010 October 1994 Forwards Revised Oregon State Univ Radiation Ctr & Triga Reactor Emergency Response Plan ML20024J0681994-08-29029 August 1994 Submits Rev & Update to Physical Security Plan Per Provisions of 10CFR50.54(p),for Review & Acceptance ML20072L1141994-08-19019 August 1994 Informs That Tv Anderson Retired 940731 & Requests That SRO License SOP-764-12 Be Terminated Effective 940801 ML20072D5331994-08-10010 August 1994 Forwards Corrected Replacement Page for Proposed Revs to TS, Correcting Typo in Basis of Spec 3.7.1 Where Word Times Mistakenly Written as Items ML20070H2201994-07-14014 July 1994 Informs of Listed Personnel Changes Which Became Effective 940701,w/respect to TS 6.7.c.3 ML20065M4141994-04-18018 April 1994 Informs That Three Listed Licensed Operators Have Changed Home Addresses ML20064L4351994-03-22022 March 1994 Informs That SE Birney,Holder of Operator License SOP-3421-5,has Not Chosen to Renew His License When License Expires on 950115 ML20064N4231994-03-21021 March 1994 Responds to 940302 Request for Addl Info Re Proposed Amend to License R-106,revising Organization Chart & Retaining Original Wording of TS 4.3.1.e & Adding Listed Sentence ML20064C7691994-03-0101 March 1994 Forwards Proposal Describing Current Efforts Relating to Converting OSTR from HEU Fuel to LEU Fuel.Licensee in Process of Drafting Proposed Changes to License R-106,TS, Sar,Emergency Response Plan & Physical Security Plan ML20063F7951994-02-0202 February 1994 Submits Formal Comments on Written Exam Conducted at Facility on 940131,per Procedures Specified in 1999-08-17
[Table view] |
Text
a a i r 3 Radiation Center E".
University CmaHis. Oregen 97331 m:n n mt J
July 11, 1980 U.S. fluclear Regulatory Commission Region V Office of Inspection and Enforcement 1990 fl. California Blvd.
Walnut Creek Plaza, Suite 202 Walnut Creek, CA 94596 Reference : Docket flo. 50-243, License fio. R-106 Gentlemen :
On June 26, 1980, an inadequacy occurred in one of our administrative procedures. This was discovered on July 2,1980, and reported to your office by telephone on July 3,1980. This telephone report was to inform you of the occurrence and to clarify the exact nature of the event as it related to our Technical Specifications.
This written report, as required 'oy Part 6.7.C.4 of our Technical Specifications, provides more details of the occurrence and outlines the corrective action we have taken which should prevent a situation of this type from happening in the future.
Occurrence On June 26, 1980, an experimentor was performing neutron radiography using the beam from beam port #1 under our existing, approved reactor ex-periment B-24 (General fleutron Radiography). The experimentor was taking neutren radiographs of a variety of objects for demonstration and training of a new research assistant. The experimentor radiographed, among other things, a 30.06 rifle cartridge and a 16 gauge shotgun shell. The approved experiment did not allow the radiography of any explosive material, and therefore, the experimentor violated this stipulation of the experiment.
This violation was discovered on July 2,1980, when the experiment was being reviewed by the experimentor and the operations staff. This occur-rence was reported to your office by telephone on July 3,1980. The occurrence indicates an observed inadequacy in the implementation of ad-ministrative or procedural controls (in this case, an approved reactor experiment), and as such, a 30-day written report is required by Part 6.7.C.4 of our Technical Specifications.
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3 Oregon State University as an Ai!!rma:ive Ac:icn/ Equal C;;cmmity En~p!cyer 8007150 e 'M
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USNRC July 11,1980 Background Information and Safety Implications The experimentor involved is our most experienced neutron radio-grapher. He has performed. countless neutron radiographs, conducted funded research in this area, and directed several graduate student's theses in this field. Most of his radiography, however, has been performed using the beam port #3 radiography facility under approved experiment B-21. Experiment B-21 and our Technical Specifications do-allow the radiography of explosives in quantities up to 0.014 lbs.
equivalent of TNT using this facility.
The two objects in question, the 30.06 cartridge and the shotgun shell, c;uh have bsen radiographed legally using beam port 53 facility under Expe'iment B-21. The experimentor mistakenly assumed that the same limit' on explosive material applied to Experiment B-24 for the beam port
- 1 facility, and he failed to verify these limits in Experiment B-24 before radiography was performed.
This error was not detected by the operations staff at the time the irradiation request was approved for the June 26 radiography. The reason for this was that the experimentor's irradiation request did not
' provide a complete list of all the objects to be radiographed.
The safety implications of this incident are virtually nonexistent.
For the purposes of a safety analysis calculation it was assumed that the maximum ouantity of explosive was 0.014 lbs. of TNT equivalent. This is the accent licensed for beam port #3, and it exceeds the actuai araant radiographed in beam port #1 in this incident. The following sequence of events is visualized as the maximum accident:
A small arms cartridge is placed in the beam (exterior to the reactor and beam port) to be radiographed. It is not contained inside a rifle barrel and therefore it would normally be in a vertical position pointing directly upwards. It should be emphasized that this pcsition is not in any beam port or reactor experimental facility, is outside of the primary reactor shield, and is approximately 12 feet from the reactor reflector.
If the cadridge should somehow fall into the horizontal position and then semehow fire, it could be discharged toward the beam port of the reactor. However, when small arms cartridges are fired outside of a barrel, the velocity of the projectile is very low, and it could not in fact penetrate the k" aluminum plate which is permanently across the beam port as part of the reactor water tank.
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USNRC- July 11,1980 The construction of the neutron collicating fixtures in beam port #1 make the possibility of a projectile reach-ing the end of the beam port very small. The collimator consists of a lb" diameter opening approximately 12 feet from the radiography position. The collimator consists of
. lead eight inches long. Thus, to reach the end of the beam port the projectile would have to pass directly through the collimator hole. The probability of doing this is less than 3 x 10-5 Furthermore, if the cartridge were to fall over it would fall to a position about six inches below the bottom of the beam tube. This would place the cartridge below a direct line to the collimator opening.
In addition to the " aluminum reactor water tank, there are three other aluminum plates between the reactor core and the radiography position. These are, in order from the outside, a h" shim between the beam port and the reflector, a %" outside liner on the reflector, and a k" inside liner for the reflector. Thus, the total thickness of aluminum between the reactor core and the radiography position is ik".
Normally, cartridges are not radiographed in a free standing position. Rather they are taped to the imaging cassette. In the case reported here the cartridges were
'i firmly taped to the cassette perpendicular to the beam line and could not discharge toward the beam port.
Thus, following these procedures will result in no damage to the reactor due to neutron radiography of small arms car-tridges (not exceeding 0.014 lbs. of TNT equivalent) using the beam external to beam port #1. .
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Corrective Action The Reactor Operations Committee (ROC) met on July 3,1980, to
-discuss and review this incident. The following cor; active actions were approved by the ROC:
- 1. A separate cover sheet will be prepared for irradiation requests indicating that no explosives, special nuclear material, or other hazardous items can be irradiated without special approval, and further' indicating that all ~ items to be irradiated must be listed on the irrad-iation request. A separate signature block for experi-mentors will also be provided on the cover sheet.
- 2. The Reactor Administrator will issue a memo to all TF. IGA users calling their attention to the importance of accurate submission of irradiation requests, adherence to the specified information in IR's, limitations on materials which can be irradiated, and other related topics .
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USNRC July 11,1980
- 3. A review of existing reactor experiments for inclusion of appropriate prohibition statements will be made.
These actions should guarantee that:
(a) the experimentor is aware of the limitations of each experiment and/or experimental facility, (b) the operations staff can adequately verify all materials to be irradiated prior to each irradiation, (c) the experimentor will not irradiate materials which have not been previously approved, and (d) each experiment will be subject to the same, basic uniform set of limitations as delineated in the Technical Specifications, with a few exceptions as noted in each individual experiment.
If you have any questions or desire any further information about this occurrence, please contact us.
Sincerely,
[
C.H. Wang Reactor Administrator Director CHW/mks cc: USNRC, Office of Inspection and Enforcement, Washington, D.C.
USNRC, Document Management Branch, Washington, D.C.
Oregon Department of Energy J.C. Ringle, Assistant Reactor Administrator, OSU A.G. Johnson, Senior Health Physicist, OSU T.V. Anderson, Reactor Supervisor, OSU
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