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 Issue dateTitleTopic
ML20211G53430 June 1999Submits Annual Rept, Covering Period 980701 Through 990630 for Activities of Triga Mark I Reactor.With
ML20209A71822 June 1999Special Rept:On 990607,compliance with Spec 4.6 Was Not Enforced in Procedure Number Uarr 155,monthly Checklist, During Review of TS & Procedures.Caused by Omission of Item from Monthly Checklist.Prepared Revised Version of Uarr 155
ML20196B60225 November 1998Ro:On 901206,950424 & 970512,deficiencies Occurred in Shipping & Receiving Special Nuclear Matl.Caused by Misunderstanding of Procedure Uarr 127.Committee Discussed Matter in 981103 Meeting & Matter Was Described in Training
ML20237C99230 June 1998Annual Rept Covering Period 970101-980630 for Activities of Triga Mark I at Univ of Az,Tucson,Az.Supporting Documentation,Encl
ML20198B22018 December 1997Safety Evaluation Supporting Amend 17 to License R-52
ML20199F19713 November 1997Deficiency Rept Re Malfunction of Mode Selector Switch. Action Will Be Reviewed by Reactor Committee for Facility
ML20199B63413 November 1997Ro:On 971104,malfunction of Mode Switch in Pulse Mode Occurred.Caused by Failure of Mode Switch to Reliably Switch Between Normal & High Range Signals.Removed Rear Casing of Mode Switch & Applied Switch Cleaning Fluid
ML20198P2545 November 1997Ro:On 971104,change of Mode Switch from Manual to Pulse Positions Did Not Reliably Switch Between Normal & High Range Signals.Caused by Malfunction of Switch.Applied Switch Cleaning Fluid to Switch
ML20217D1681 October 1997Ro:On 970930,discovered That Reactor Power Calibr Showed Safety Channels Reading Lower than Actual Power.Cause Indeterminate.Recalibr Power Channels & Issued Instructions to Set Scrams More Conservatively Pending Investigation
ML20216D47313 August 1997Annual Rept Covering Period Jul 1996-June 1997,for Activities of Triga Mark I Reactor at Univ of Az,Tucson,Az
ML20128P62116 October 1996Rs:On 960919,reactor Started Up & Operated by RO W/O SRO Supervision.Caused by Personnel Error & Misinterpretation of Procedural Requirements.Ro License Suspended.Procedure Uarr 163 RevisedEarthquake
ML20059E80629 August 1990Annual Rept for License R-52 for Jul 1989 - June 1990
ML20248A97115 September 1989Rev 1 to Operator & Senior Operator Requalification Program for Univ of Arizona Research Reactor
ML20246N76031 August 1989Annual Rept Covering Period Jul 1988 - June 1989 for Activities of Triga Mark I ReactorBoric Acid
ML20204F53119 October 1988SAR Univ of Arizona Triga Mark I Research Reactor
ML20204F43417 October 1988Operator & Senior Operator Requalification Program
ML20209H56727 August 1986Annual Rept for Triga Mark I Reactor at Univ of Arizona,Jul 1985 - June 1986
ML20135A92826 August 1985Annual Rept for Jul 1984 - June 1985