ML20198S388

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Forwards Rev 2 to Tdi Diesel Generator Design Review & Quality Revalidation Rept, Incorporating Changes to App II Re Maint & Surveillance Activities
ML20198S388
Person / Time
Site: Washington Public Power Supply System
Issue date: 06/03/1986
From: Sorensen G
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To: Stolz J
Office of Nuclear Reactor Regulation
Shared Package
ML20198S391 List:
References
GO1-86-0081, GO1-86-81, NUDOCS 8606100410
Download: ML20198S388 (3)


Text

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e WASHINGTON PUBLIC POWER SUPPLY SYSTEM l'.O. Box 968

  • 3000 George \\Yasluington \\Vay
  • Ricluland, \\Yasluington 99352 i

June 3, 1986 G01-86-0081 Docket No. 50-460 Mr. John F. Stoltz, Project Director PWR Directorate #6 Division of PWR Licensing U. S. Nuclear Regulatory Commissi on Washington, D. C.

20555

Subject:

NUCLEAR PROJECT NO.1 DOCKET NO. 50-460 EMERGENCY DIESEL GENERATORS UPDATE

References:

1) G01-85-0198,
letter, dated October 22,
1985, G. C.

Sorensen, WPPSS, to Elinor G. Adensam, NRC, ' Emergency Diesel Generators" 2)

Letter, dated May 1, 1986, J. B. George, Texas Utili-ties /TDI Owners Group Chairman, to H. R.

Denton, NRC,

" Die sel Generator Owners Group Revision 2 of the Final DR/QR Reports for TDI Diesel Generators" Per reference 1, the Supply System forwarded the WNP-1 DR/QR Report issued by the TDI Diesel Generator Owners Group for NRC review.

Since last October, considerable effort has been expended to justify modifica-tions and clarifications to Appendix II of the report concerning maintenance and surveillance activities.

The TDI Diesel Gene,~ tor Owners Group forwarded one copy to the NRC per reference 2.

This letter is the WNP-1 submittal of Revision 2 to the DR/QR Report.

Attachment ' A' includes a listing of the revisions and fifteen copies necessary to update the copies forwarded per reference 1.

8606100410 860603 ADOCK0500g0 DR h

Mr. John F. Stoltz Page Tuo As this is a current industry topic, a timely response would be appre-ci ated.

If there are any further questions, please advise.

et2 G. C. Sorensen Manager, Regulatory Programs GCS:LCO:pd

Attachment:

Updates to the DR/QR cc:

A. D. Edmondson, UE&C (898)

T. Kenyon, NRC C. B. Kinsel, UEAC, Philadelphia (llV8)

E. Revell, BPA (399)

N. Reynolds, BLCPR NRC Doctanent Control Desk, Washington, D. C.

FDCC r

r 4

ATTAC K NT A UPDATES TO THE DR/QR

1) Replace Revision 1 of the approval sheet with the new attached Revision 2 (see Volume 1 just prior to the Table of Contents).

2)

Replace letter GIl-85-0160, dated September 27, 1985 with letter GIl-85-0185, dated November 5, 1985 (see Volume 2, Component 02-380A).

3) Replace Appendix II with the attached Revision 2.