ML20027C388

From kanterella
Jump to navigation Jump to search
Requests Extension to Submit Mark I Containment Program plant-unique Analysis.Delay Due to Need for Extensive QA Verification Not Previously Identified by Teledyne Corp
ML20027C388
Person / Time
Site: Pilgrim
Issue date: 10/08/1982
From: Morisi A
BOSTON EDISON CO.
To: Vassallo D
Office of Nuclear Reactor Regulation
References
82-267, NUDOCS 8210150444
Download: ML20027C388 (1)


Text

BOSTON EDISON COMPANY taENEmAL DrrecEh 800 mayLSTON STREET BOSTON, M AE S ACM uS ETTS O219 9 A. V. M O Ri s t MANAGER NUCLEAR OPERATIONS SUPPORT DEPARTMENT October 8,1982 BECo. Ltr. #82-267 Mr. Domenic B. Vassallo, Chief Operating Reactors Branch #2 Division of Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D. C.

20555 License No. DPR-35 Docket No. 50-293 Mark I Containment Program -

Plant Unique Analysis Submittal

Reference:

(A) Order of Modification of License TRark I Program, dated January 19,1982)

(B) BECo Letter ( A. V. Morisi) to NRC l

(D. B. Vassallo) dated May 11, 1982 (BECO Ltr. 2.82.119)

Dear Sir:

Boston Edison is requesting an extension to the scheduled submittal date for the plant-unique analysis report.

In the cover letter of Reference (A) it is l

stated that Boston Edison shall submit the plant-unique analysis "in accordance l

with the schedule provided in the June 29, 1981 Mark I Owners' Group Status l

Summary Report or as subsequently agreed upon by you and the staff". We will submit this report by December 31, 1982 with your concurrence.

We have retained Teledyne Corporation to perform the plant-unique analysis for Pilgrim which includes the preparation of the final report.

Teledyne had i

scheduled the submittal, with the exception of the torus attached piping and items related thereto, for September,1982.

Recent discussions with Teleiyne have revealed that they will not be able to meet the September,1982 submittal.

The new submittal date is December 31, 1982. The delay has been attributed to extensive quality assurance verification which was not previously identified

  • by Teledyne.

Bosten Edison is confident that the report will be submitted by December 31, 1982.

Should you have any problems concurring with this extension request, please contact us.

Very truly yours, OY 8210150444 821008 G')(/

//

  • (

PDR ADOCK 05000293 P

PDR

/