ML20133M436

Revised MOR for Sept 1996 for SONGS Unit 3

ML20133M436
Person / Time
Site:	San Onofre
Issue date:	09/30/1996
From:	Williams C SOUTHERN CALIFORNIA EDISON CO.
To:
Shared Package
ML20133M403	List: ML20133M401 ML20133M415 ML20133M426 ML20133M436 ML20133M445
References
NUDOCS 9701220389
Download: ML20133M436 (1)

Text

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_y-s UNIT SHUTDOWNS AND POWER REDUCTIONS - Corrected ,

DOCKET NO: 50-362 UNIT MAME: SONGS - 3 .

REPORT MONTH: Sectember 1996 DATE: January 15. 1997 COMPLETED BY: C. E. Williants TELEPHONE: (714) 368-6707 1

Method of Shutting Cause & Corrective Duration Down LER System Component Action to No. Date Type l (Hours) Reason 2 Reactor 3 No. Code' Code 5 Prevent Recurrence 93 9/24/96 S 164.3 A 1 96-004* AB TW Investigate l unidentified RCS leakage and repair failed RCS thermowell.

• This LER reauired due to cressure boundary leakace 2

F-Forced 2 Reason: " Method: 'IEEE Std 805-1984 S-Scheduled A-Equipment Failure (Explain) 1-Manual B-Maintenance or Test 2-Manual Scram. 'IEEE Std 803A-1983 C-Refueli

• 3-Automatic Scram.

D-Regulatory Restriction 4-Continuation from E-Operator Training & License Examination Previous Month F-Administrative 5-Reduction in the Average G-Operational Error (Explain) Daily Power Level of more H-Other (Explain) than 20% from the previous day 6-Other (Explain) 9701220389 970115 PDR ADOCK 05000361 R PDR 3

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