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| Issue date | Title | Topic | |
|---|---|---|---|
| ML20247P197 | 25 July 1989 | Ro:On 890725,fuel Element 141 Had Estimated U-235 Burnup to 18.9 G.Operator Instructed That in Addition to Quarterly Calculations Required by Tech Specs,Operator Will Make Projections to Insure That No Element Will Reach Limit | |
| ML20154J422 | 12 May 1988 | Ro:On 880512,standby Power Sys Generator Failed.Repeated Starting & Stopping of Generator Performed W/O Difficulty. Generator Ran for Approx 2 H W/O Difficulty & W/Normal Characteristics | |
| ML20093M915 | 27 September 1984 | Ro:On 840927,generator Stopped & Would Not Restart.Stiff Wire Attached to Coil Snapped Off Due to Vibration.Wire Replaced W/Soft Wire & Sys Operated Normally | |
| ML20094S589 | 10 August 1984 | Ro:On 840810,telephone Lines Between Narragansett,Ri & Providence,Ri Failed,Preventing Transmission of Signals from Burglar Alarm & Supervisory Sys.Cause Unknown.Line Restored | |
| ML20090H268 | 9 July 1984 | Ro:On 840705,motor Starter Timer in Cleanup Sys Air Blower Failed During Electrical Storm.Timer Believed Struck by Lightning.Replacement Timer Installed & Reactor Returned to Power on 840709 | |
| ML20090E377 | 28 June 1984 | Ro:On 840628,during Normal Operation,Standby Power Sys Shut Off & Would Not Restart.Caused by Wire Pulled Loose from Connection on Solenoid Valve.Connection Repaired & Generator Started Normally | |
| ML20084C298 | 17 April 1984 | Ro:On 840416,failure Occurred on Long Distance Telephone Lines Which Carry Burglar Alarm & Police Call Signals from Science Ctr to Rhode Island Electric Protective Co. Phone Lines Restored | |
| ML20083Q012 | 1 March 1984 | Ro:On 840229,long Distance Telephone Lines Transmitting Burglar Alarm,Power Failure,Fire & High Radiation Failed. Caused by Flooding of Phone Company Cables During Rain Storm.Message Relay Line Established | |
| ML20078B805 | 8 September 1983 | Ro:On 830907,hood Exhaust Blower Stopped.Caused by Shorted Electrical Feed Wire.Repairs Initiated | |
| ML20071H692 | 17 May 1983 | Ro:On 830516,seepage of Reactor Pool Water Discovered Below Thermal Column Case.Investigation Revealed Seepage from Horizontal Const Joint in Concrete Biological Shield. Procedures Initiated to Isolate Leak | |
| ML20071G800 | 17 May 1983 | Ro:On 830516,seepage of Approx 160 cm3/h in Reactor Pool Water Discovered from Area Below Thermal Column Case.Leak Will Be Isolated to Determine Cause.Tech Specs Do Not Specify Pool Leak Rate | |
| ML20054C255 | 16 April 1982 | Ro:On 820416,during Startup of Reactor,Period Circuits of Wide Range Log N Channel Failed So as to Provide No Period Info to Operator or Scram Circuits,Resulting in Shutdown of Reactor |