ML19309G736

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Notifies That Final Deficiency Rept Re LPSI Pumps Impeller Shaft Retaining Mechanism Failure Will Be Delayed One Addl Month.Caused by Drawing Discrepancies & Late Delivery of Gaskets Required for Pump Reassembly
ML19309G736
Person / Time
Site: Waterford Entergy icon.png
Issue date: 05/01/1980
From: Mclendon G
LOUISIANA POWER & LIGHT CO.
To: Seyfrit K
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
LPL-13856, NUDOCS 8005070473
Download: ML19309G736 (1)


Text

8006070473 LOUISIANA f u2 cru ncNee statsr POWE A & L1GHT/ es o BOX 60C8 + NEW CALEANS. LCUIS:ANA 70174 . (504) 366 2345 Ul*ui$ s?s$ G D McLENDON May 1,1980 sono- taes essdent LPL 13856 Q-3-A35.07.05 Q-3-A35.02.01 Mr. K. V. Seyfrit, Director, Region IV U. S. Nuclear Regulatory Commission Office of Inspection & Enforcement 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76012

Subject:

Waterford SES Unit No. 3, Docket No. 50-382 Final Report Status for Significant Construction Deficiency No. 5 "LPSI Pumps Impeller Shaft Retaining Mechanism Failure"

Reference:

1) LP&L telecon discussion with NRC dated July 18, 1978, reporting LP&L Incident No.14
2) LP&L letter 9379 to NRC dated August 17, 1978
3) LP&L letter 12963 to NRC dated January 30, 1980

Dear Mr. Seyfrit:

This is to advise you that submittal of the final report for subject deficiency will be delayed one additional month. This delay is because of (1) drawing discrepancies (i.e. , required dimensions and machine finish not on drawing) and (2) late delivery of gaskets which are required for reassembly of the pumps after installation of the modification kits required by this deficiency. Ingersoll-Rand has been contacted on the drawing deficiencies and resolution of this item is expected within the next two weeks. The gaskets required for pump reassembly were received on site last week and are currently undergoing receipt inspection.

The new date for submittal of this final report to your office is June 1,1980, rather than May 1,1980.

Yours very truly, GDMcL/LLB/mc cc: Director, Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Washington, D.C. 20555 g

9 g Director, Office of Management Information and Program Control U. S. Nuclear Regulatory Commission Washington, D.C. 20555