ML19320C501

Forwards First Interim Deficiency Rept PRD-80/32 Re Standby Svc Water Sys Design Deficiency.Final Rept Will Be Submitted by 801020

ML19320C501
Person / Time
Site:	Grand Gulf
Issue date:	07/11/1980
From:	Mcgaughy J MISSISSIPPI POWER & LIGHT CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19320C502	List: AECM-80-153, First Interim Deficiency Rept PRD-80/32 Re Standby Svc Water Sys Design Deficiency.Debris Picked Up by Standby Svc Water & HPCS Svc Water Pumps Transferred Into Sys.No Provision Exists for Filtering.Sys Design Will Be Analyzed ML19320C501
References
NUDOCS 8007170290
Download: ML19320C501 (1)

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MISSISSIPPI POWER & LIGHT COMPANY Helping Build Mississippi EdhWMedd5 P. O. B O X 16 4 0, J A C K S O N. MI S SIS S I P PI 3 9 2 0 5 NucLEAM PAcouCTioN oEPARTMENT July 11, 1980 Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, N.W.

Suite 3100 Atlanta, Georgia 30303 Attention:

Mr. J. P. O'Reilly, Director

SUBJECT:

Grand Gulf Nuclear Station Units 1 and 2 Docket Nos. 50-416/417 File 0260/15525/15526 PRD-80/32 Interim Report //1, Standby Service Water System Design Deficiency AECM-80/153 On June 13, 1980, Mississippi Power & Light Company notifiec Mr. F. Cantrell of your office concerning a Potentially Reportable Deficiency (PRD) at the Grand Gulf Nuclear Station (GGNS) construc-tion site. The deficiency concerns debris in the Standby Service Water (SSW) basin being picked up by the pumps and transferred into the system.

We have since determined this condition to be reportable within the meaning of 10CFR50.55(e). Specific corrective action remains to be determined. Details are described in the attached interim report. We expect to submit a final report by October 20, 1980.

Yours truly, i

J. P. McCaughy, Jr.

jg Assistant Vice President, Nuclear Production ATR:st

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Bo&

Attachment cc:

Mr. N. L. Stampley Mr. Victor Stello, Director 3

Mr. R. B. McGehee Division of Inspection & Enforcement Mr. T. B. Conner U. S. Nuclear Regulatory Commission Washington, D.C.

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011T 80 Member Middle South Utilities System