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Issue date | Title | Topic | |
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ML20209A718 | 22 June 1999 | Special 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 | |
ML20196B602 | 25 November 1998 | Ro: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 | |
ML20199B634 | 13 November 1997 | Ro: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 | |
ML20198P254 | 5 November 1997 | Ro: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 | |
ML20217D168 | 1 October 1997 | Ro: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 | |
ML20128P621 | 16 October 1996 | Rs: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 Revised | Earthquake |