05000416/LER-1982-008, Forwards LER 82-008/99X-1

Forwards LER 82-008/99X-1

ML20063M274
Person / Time
Site:	Grand Gulf
Issue date:	09/07/1982
From:	Mcgaughy J MISSISSIPPI POWER & LIGHT CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20063M276	List: 05000416/LER-1982-008, Forwards LER 82-008/99X-1 05000416/LER-1982-008-99, /99X-1:on 820626,during Testing of Carbon Dioxide (CO2) Fire Protection Sys,Ventilation Dampers for Div 1 & 2 Switchgear Rooms Failed to Close Upon CO2 Actuation Signal. Caused by Insufficient Power Supply to Melt Thermal Li
References
AECM-82-387, NUDOCS 8209100198
Download: ML20063M274 (1)

LER-1982-008, Forwards LER 82-008/99X-1

Event date:
Report date:
4161982008R00 - NRC Website

text

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MISSISSIPPI POWER & LIGHT COMPANY Helping Build Mississippi K II I II I TI J J-P. O. B O X 164 0. J AC K S O N. MIS SIS SIP PI 39205 September 7, 1982 J AMES P. McGAUGHY, JR.

AS$1ST ANT VICE PRE SiOENT Office of Inspection & Enforcement U.S. Nuclear Regulatory Commission Region II 101 Marietta St., N.W., Suite 3100 Atlanta, Georgia 30303 Attention:

Mr. J. P. O'Reilly, Regicnal Administrator

Dear Mr. O'Reilly:

SUBJECT:

Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-13 File 0260/L-835.0

%z CO Fire Protection VedP Dampers 7 2Inoperable-Revisid$1 j'$

Reference:

LER 82-008/99 X-1 z U AECM-82/387 co 4C

. ro On June 26, 1982, the Grand Gulf Nuclear Station (GGNS) entered a3 0 Limiting Condition for Operation based on inoperable CO fire p 3tect {orf, 2

system vent dampers. A special report is required pursuant to*6GNS 1,,

\\

Technical Specification 3.7.6.3.

Attached is LER 82-008/99 X-k )

37 (Revision 1) with supplementary information.

V Yours truly,I s.

f, I

ll H.y.

i

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JPM:1m l

Attachment I

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) 1 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 y

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