05000327/LER-1980-181, Forwards LER 80-181/03L-0

Forwards LER 80-181/03L-0

ML19345C320
Person / Time
Site:	Sequoyah
Issue date:	12/01/1980
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19345C321	List: 05000327/LER-1980-181, Forwards LER 80-181/03L-0 05000327/LER-1980-181-03, /03L-0:on 801101,loop 1 OT Delta T & OP Delta T bistables,TS-68-2D/E & -2G/F,found Out of Tolerance.Caused by Shift in Calibr Resulting Form Elevated Room Temp.Room Temp Returned to Normal & Recalibr Performed
References
NUDOCS 8012040392
Download: ML19345C320 (1)

LER-1980-181, Forwards LER 80-181/03L-0

Event date:
Report date:
3271980181R00 - NRC Website

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1750 Ouustnut Street Tower n h e 1, 1930 Mr. Jens P. O'Railly, Director U.S. n el = r T @ tory e - 4an4 =

Mff = of Tm==+4r= and Enforcenant Begia 0 101 Mariatta Strese, Suite 310o Atlanta, Georgia 30303

Dear Mr. O'Reilly:

'mESSEE VALUX NIECRET - SiEUOnH NUCrDa FIAV212HT 1 - DOCIGT NO. 50-327 - FACILET GPERATEG LICi2EE DPR REPORDEE 00CURRFlCE REPGE SGO-50--327/80131

'the errinsari report provides details cover 2ng the inm=*=hi14ty of the reactor coolant syntan, loop 1, delta T/ravg indicatian and control.

Actian statment 6 of limitad nnnditim for operataan 3.3.1.1 was ar*==1 - 'Jhis event is reportable smdse sequoyah tutit 1 Technical W fi=+4= 6.9.1.13.a.

Very truly yours,

'manm32 VAUM AUDERHY H. J. Green Director of Melaar Power n el = = (3) oc h 1= _==):

Director (3)

M"irm of Management Tnfrenatkat and F1-@== Ccutrol U.S. Nuclaer angulatory/

j nued mairr-winatzm, DC 20555 Director (40)

Mfirm of inwien and innenrosnant U.S. Pe1=e elaM r=n4==ir=1 a

Washington, DC 20555 Q

- Mr. Ein Iavallee

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Niclaar Safety Analysis Canter Palo Alto, c=14 him 94303 I(

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