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| Issue date | Title | Topic | |
|---|---|---|---|
| ML20029E450 | 13 May 1994 | Special Rept:On 940503,radiation Monitor RM-064 Removed from Svc to Support Installation of Mod MR-FC-84-155D.Alternate Method of Monitoring in Place Per TS Table 2-10.Monitor Will Be Returned to Operable Status by 940630 | |
| ML20046B164 | 29 July 1993 | Special Rept Re Inoperability of post-accident Monitoring Instrumentation Due to Number of Operable Channels Being Less than Min.Preplanned Alternate Method for Monitoring Parameters in Place | |
| ML20045B259 | 9 June 1993 | Special Rept:On 930430,fire Detector 17-1 Failed & No Spares Available.On 930504,impairment Permit 3221 Initiated to Document Hole in Block Wall.On 930510,block Wall Between Room 19 & Corridor 4 Impaired.Compensatory Measures Taken | Fire Barrier Continuous fire watch Hourly Fire Watch Scaffolding |
| ML20044G495 | 26 May 1993 | Special Rept:On 930416,fire Suppression Water Sys Taken Out of Svc & Inoperable for More than 7 Days to Repair Fire Pump Strainer.On 930426,penetration Seal 19-E-30 Breached to Drain Hx.Fire Watch in Place Until Repairs Made | Fire Barrier Continuous fire watch Fire Watch Hourly Fire Watch |
| ML20028H855 | 28 January 1991 | Special Rept:On 901215,Halon Fire Suppression Sys for Control Room walk-in Cabinets Declared Inoperable.Caused by Integrity Breach of Halon Containment Cabinet When Metal Panel Removed.Panel Reinstalled | Continuous fire watch |
| ML20043G821 | 14 June 1990 | Ro:On 900508,31 & 0601,fire Doors,Barriers & Dampers Declared Inoperable for More than 7 Days.Compensatory Measures Will Remain in Place Until Equipment Restored to Operable Status | Fire Barrier Continuous fire watch Hourly Fire Watch |
| ML20043A436 | 16 May 1990 | Special Rept:On 900411,fire Damper FD-88 Declared Inoperable as Fire Barrier.On 900423,fire Door 1007-15 Discovered Inoperable as Fire Barrier.On 900424,fire Door 1007-37 Declared Inoperable to Surveillance Testing | Fire Barrier Continuous fire watch Hourly Fire Watch |
| ML20006E266 | 9 February 1990 | Special Rept:On 900103-26,fire Barriers 57-F-266,57-F-269 & 70-E-1 Inoperable to Allow Addl Cable Installation Specified by Plant Mod.On 900112 & 15,fire Doors 1007-15,1007-16, 1007-39 & 989-5 Inoperable in Order to Install New Doors | Fire Barrier Continuous fire watch Hourly Fire Watch |
| ML20006A531 | 19 January 1990 | Special Rept:On 891213,listed Fire Barrier Seals Discovered in Degraded Condition & Inoperable for More than 7 Days.On 891219,fire Barrier Penetration 20-E-7 Breached & Inoperable for More than 7 Days.Compensatory Measures in Place | Fire Barrier Continuous fire watch Hourly Fire Watch |
| ML20011D565 | 22 December 1989 | Special Rept:On 891116,21 & 23,inoperability of Fire Protection Equipment Occurred.Caused by Broken Anchor Bolts in Door Frame.Compensatory Measures Were Implemented & Door Will Be Repaired by 900202 | Fire Barrier Continuous fire watch Hourly Fire Watch |
| ML19354D559 | 22 December 1989 | Special Rept:Follow Up to 891027 Rept on Inoperability of Fire Barriers.Fire Barrier Penetration Seals 19-E-39 & 19-W-14 Restored on 890027.Fire Door 1013-7 Remains Inoperable | Fire Barrier |
| ML19325E260 | 27 October 1989 | Special Rept:On 890920,26 & 1006,fire Barrier Penetration Seals 19-E-39 & 19-W-14 Breached to Facilitate HX Maint,Mod Involving Fire Barrier Penetration 81-N-23 Inoperable & Fire Door 1013-7 Also Inoperable,Respectively.Causes Stated | Fire Barrier Continuous fire watch Hourly Fire Watch |
| ML20042A057 | 4 February 1982 | Ro:On 820203,radiological Effluent Tech Spec Limit Violated for 3 Minutes When Radioactive Gas Released Through Ventilation Stack.Cause Not Stated.Offsite Survey Showed All Sample Media at Normal Background Levels | |
| ML19318A586 | 22 May 1980 | Ro:On 800515,during Primary Sys Leakage Insp,Leakage Detected from Reactor Coolant Pump RC-3C.Caused by Corrosion Damage to Closure Studs.Studs W/Significant Corrosion Will Be Replaced & Metallurgical Exams Performed | |
| ML20039D592 | 11 May 1976 | RO 50-285/76-17:on 760427,primary Air Start Motor for Diesel Generator 2 Failed to Disengage After Generator Was Started.Caused by Improper Air Gap Setting for Electronics Switching Tachometer.Setting Will Be Checked in Future | Safe Shutdown |