ML19305A816

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Advises That Final Deficiency Rept Re Emergency Diesel Generators Will Be Delayed Until 800930 Due to Clearance Problems W/Hoisting Mechanism of Emergency Diesel Generator Overhead Monorail Crane.Mods Will Be Performed on Crane
ML19305A816
Person / Time
Site: Waterford Entergy icon.png
Issue date: 03/14/1980
From: Aswell D
LOUISIANA POWER & LIGHT CO.
To: Seyfrit K
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
LPL-13322, NUDOCS 8003180397
Download: ML19305A816 (2)


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$$1 LOUISIANA 242 ouAnaNoE smEr P O W E R & L I G H T! P O BOX 608

  • NEW ORLEANS. LOUISlANA .

70174 (504) 366-2345 EuSYsEsS$

March 14,1980 ,

Va prescent powee 5%3ucten LPL 13322 Q-3-A35.07 Mr. K. V. Seyfrit, Director, Region IV U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76012

Subject:

Waterford SES - Unit No. 3 Docket No. 50-382 Status of Significant Construction Deficiencies No. 6 " Emergency Diesel Generators-Defective Shafts & Springs" No. 10 " Defective Emergency Generator Roller Pin"

Reference:

a) LP&L Letter, LPL 10343 dated December 29,1978 b) LP&L Letter, LPL 10233 dated December 5,1978 c) As amended by LPL 10316 dated December 19,1978 d) As amended by LPL 11903 dated August 31,1979 e) As amended by LPL 12319 dated October 31,1979

Dear Mr. Seyf rit:

In accordance with thr, requirements of 10CPR50.55(e), LP&L has previously submitted interim reports of the two Significant Construction Deficiencies concerning the emergency diesel generators. As stated in Reference e),

modifications correcting the deficiencies were scheduled to be completed and a final report submitted by March 15,1980.

Further delaying problems were encountered at the onset of corrective action efforts for these incidents when it was realized that clearance problems would be encountered with the hoisting mechanism of the emergency diesel generators overhead monorail crane. Modifications will be performed on this crane to allow full access to the emergency diesel generators. This delay still does not adversely impact the Watuford 3 construction schedule and is acceptable.

Based on the above, in addition to adding adequate time for installation and inspection activities, we will now submit final reports for Significant Construction Deficiencies No. 6 and No.10 by September 30,1980.

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LPL 13322 Mr. K. V. Seyfrit, Director, Region IV Q-3-A35.07 Very truly yours, D. L. Aswell DLA:TFG:ned cc: 1) Director ,

Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 (15 copies)

2) Director Office of Management Information and Program Control U. S. Nuclear Regulatory Conunission Washington, D. C. 20555 (1 copy) 1 l

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