ML20027D317

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Forwards LER 82-084/03L-0
ML20027D317
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 10/28/1982
From: Mcgaughy J
MISSISSIPPI POWER & LIGHT CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20027D318 List:
References
AECM-82-514, NUDOCS 8211040113
Download: ML20027D317 (1)


Text

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MISSISSIPPI POWER & LIGHT COMPANY Helping Build Mississippi EWEARhllddB P. O. B OX 1640, J AC K S O N MIS SIS SIP PI 3 9 2 0 5 October 28, 1982 JAMES P. McGAUGHY, JR.

ASSISTANT vtCE PRES 40ENT Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Region Il cp r_

101 Marietta St., N.W., Suite 3100 r0 .M Atlanta, Georgia 30303  % y,'-s R 'io Attention: Mr. J. P. O'Reilly, Regional Administrator r,o y .1;

Dear Mr. O'Reilly:

p ,

SUBJECT:

Grand Gulf Nuclear Station Unit 1 W Docket No. 50-416 #

C License No. NPF-13 File 0260/L-835.0 Loss of Control Room Indication on Chilled Water Aux. bldg. Isolation Valve IP71F301 During Routine Surveillance

Reference:

LER 82-084/03 L-0 AECM-82/514 During Non-Nuclear Heatup with the Plant in Operational Mode 3, Control Room indication was lost on Chilled Water Auxiliary Building Isolation Valve IP71F301 when the valve was cycled during routine surveillance. This event is being reported per T.S.3.6.6.2 and 6.9.1.13.b. Attached is LER 82-084/03 L-0.

Yours pruly, l5 JPM: sap Attachment

/b- 70O(6*

i__.

.78.

cc: Mr. N. L. Stampley (w/a)

Mr. R. B. McGehee (w/o)

Mr. T. B. Conner (w/o)

Mr. G. B. Taylor (w/o)

Mr. Richard C. DeYoung, Director (w/a)

Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Document Control Desk (w/a)

U. S. Nuclear Regulatory Commission Washington, D. C. 20555 s C O oo o Ir'IAT. i;< ibi I~w~

Aiddle South Utilities System ft_ AG)