AECM-83-0590, Final RO 83-082/0:on 830813,fire Penetrations Opened to Support Planned Maint.Fire Watches Established in Accordance W/Tech Spec 3.7.7 Until Penetrations Resealed

Final RO 83-082/0:on 830813,fire Penetrations Opened to Support Planned Maint.Fire Watches Established in Accordance W/Tech Spec 3.7.7 Until Penetrations Resealed

ML20080H372
Person / Time
Site:	Grand Gulf
Issue date:	09/16/1983
From:	Dale L MISSISSIPPI POWER & LIGHT CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
AECM-83-0590, AECM-83-590, RO-83-082-0, RO-83-82, NUDOCS 8309210270
Download: ML20080H372 (2)

Text

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a e4 MISSISSIPPI POWER & LIGHT COMPANY Helping Build Mississippi EdhWhMidd5 P. O. B O X 16 4 0, J A C K S O N , M I S S I S S l8fp 205 September 16, 1983 0 4g NUCLFAR PRODUCTION DEPARTMENT U. S. Nuclear Regulatory Commission Region II 101 Marietta St., N.W., Suite 2900 Atlanta, Georgia 30303 Attention: Mr. J. P. O'Reilly, Regional Administrator

SUBJECT:

Grand Gulf Nuclear Station Unit 1 Docket No. 50-416 License No. NPF-13 File 0260/L-835.0 Special Report 83-082/0 - Fire Rated Penetrations Opened to Support Planned Maintenance Activities AECM-83/0590 i

Beginning on August 13, 1983, the following fire rated penetratiens on Elevation 166' of the Control Room were opened to support planned maintenance l activities. The penetrations were restored on the dates indicated.

Penetrathn Restoration Date CE-15E 09-01-83 l

l Electrical Fire Barriers LA45/LO84 08-30-83 LA50/LO84 08-30-83

) LA52/LO84 08-30-83 Fire watches were established in accordance with Technical Specification l 3.7.7 until the penetrations were resealed.

This is submitted as a Special Report pursuant to Technical Specification 6.9.2 since the seven (7) day Limiting Condition for Operation tirce limit was exceeded. The event had no affect on the health and safety of the public and did not constitute a threat to plant safety. This is a final report.

Yours truly, 8309210270 830916

{DRADOCK05000 gg g L. F. Dale Manager of Nuclear Services EBS/SHH: sap OE' M,'^ "p*t -

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cc: (See Next Page) . x .t Member Middle South Utilities System / CM

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M100100!PPI POWER O LIGHT COMPANY cc: Mr. J. B. Richard Mr. R. B. McGehee Mr. T. B. Conner Mr. G. B. Taylor Mr. Richard C. DeYoung, Director Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Document Control Desk U. S. Nuclear Regulatory Commission Washington, D. C. 20555 l

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