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Issue date | Title | Topic | |
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ML20029A754 | 25 February 1991 | Followup RO Per 910215 Telcon:On 910215,water Level in Reactor Tank Lower than Normal.Caused by Water Running Out from Under Concrete Block Shield Surrounding Demineralizer Tank.Barrier Dam Constructed Across HX Room | |
ML20003G255 | 17 April 1981 | Ro:On 810414,continuous Control Rod Withdrawal Occurred, Resulting in Net Insertion of 80 Cents Reactivity Worth. Caused by Failure of Safety Rod Up Switch.Operations Instructions Bulletin Written Re Possible Recurrence | |
ML19340D377 | 19 December 1980 | Ro:On 801212,reactor Operated for Approx 1-h W/ Nonfuctioning Air Pump on Reactor Top Continuous Air Particulate Radiation Monitor.Caused by Loosely Fitting Power Plug &/Or Loose Fuse Holder Connection | |
ML19310A386 | 3 June 1980 | Ro:On 800520,while Performing Routine Pulses,One of Five Pulses Produced Peak Power & Measured Fuel Temp Beyond Expectation for 2.55 Dollar Reactivity Insertion. Apparently Caused by 2.75 Dollar Reactivity Insertation | Fuel cladding |