ML20151Z883

Forwards Suppl 15 to 970129 Amend Request for Licenses DPR-42 & DPR-60,revising Cooling Water Sys Emergency Intake Design Bases.Procedures Describing Design Change at Plant, Encl

ML20151Z883
Person / Time
Site:	Prairie Island
Issue date:	09/15/1998
From:	Sorensen J NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20151Z887	List: ML20151Z883 ML20151Z889 ML20151Z901 ML20151Z907 ML20151Z918 ML20151Z929 ML20151Z935 ML20151Z939 ML20151Z944 ML20151Z956 ML20151Z960 ML20151Z975
References
NUDOCS 9809220165
Download: ML20151Z883 (3)

Text

. . - -- - - .-. . . . - . . . - . . - ~-

W Northern States Power Company 1717 Wakonade Dr. E.

Welch, MN 55089 Telephone 651-388-1121 September 15,1998 10 (2 :R Part 50 l Section 50.90 l U S Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket Nos. 50-282 Licenso Nos. DPR-42 50-306 DPR-60 1

Supplement 15 to License Amendment Request Dated January 29,1997 Amendment of Cooling Water System Emergency intake Design Bases This letter is submitted to suppement the subject license amendment request with l additional information. Attachments 1 through 28 provide information on Prairie 1 Island programs (AWis) which provide direction to all Prairie Island site personnel to /

successfully perform a design change at the plant. As noted in the telephone call with the NRC Staff on September 14,1998, the AWis apply to all Design Changes at the Prairie Island Nuclear Generating Plant. Therefore, the scope of the AWis would include the intake canal structure. Attachments 29 and 30 provide quality assessments of the organizations which performed the intake canal analyses. g/  ;

Independent consuliant's reviews of the seismic analysis performed by STS Consultants were previously submitted to the NRC as Appendices R and S in Supplement 9, dated June 30,1997, to the subject license amendment.

These attachments are submitted only to assist the NRC Staff review of the subject license amendment request. NSP is not requesting ieview or approval of these

, documents by the NRC.

9909220165 9909$5 F PDR ADOCK 05000282 P PDR (

, ., .m . . . . . . _ . . _ _ _ _ _ _ _ _ _ . _ _ . . . . . . . .. _ . _ _

.USNRC

,t. 9/15/98 ~

n' ' Pcgs 2 of 3 NORTHERN STATES POWER COMPANY p i

[ A revised Safety Evaluation, Significant Hazards Determination and Environmental Assessment have not been submitted since these evaluations, as presented in the

original January 29,1997 submittal and Supplement 5 dated March 11,1997, p . continue to bound the proposed license amendment as supplemented by this letter.

If you have any questions related to this supplement to the subject license amendment request, please contact myself or Dale Vincent at 612-388-1121.

l Joel P. Sorensen r Plant Manager Prairie Island Nuclear Generating Plant Attachments:

Affidavit -

1. ' ACDM 1998-0015

2. - 5AWI 6.1.0, Rev. 2, Design Change General

3. 5AWI 6.1.1, Rev. O, Design inputs

4. ' ACDM 1998-0016

15. 5AWI 6.1.2,' Rev. O, Design Outputs, Review & Verification

6. 5AWI 6.1.3, Rev. O, Design Change Package, Logs and Records

7. 5AWI 6.1.4, Rev. O, Design Change Description / Safety Assessment

8. 5AWI 6.1.5, Rev. O, Design Change implementation Plans

9. ' ACDM 1997-0018

10. 5AWI 6.1.0, Rev. O, Design Change Review and Approval

.11. ACDM 1997-0028

12. : 5AWI 6.1.7, Rev. O, Design Change Work Orders

13. SAWI 6.1.9, Rev. O, Design Change Tumover for Operation

14. 5AWI 6.1.10, Rev. O, Design Change Close-out

15. PINGP.1210, Rev. O Design Change Package Index

?16. PINGP 1211, Rev. O, Solution Team Report

[. 17. PINGP 1212, Rev. O, Design Change Team Members

~ 18. . PINGP 1213, Rev. O, Design Applicability Checklist L 19. PINGP 1214, Rev. 0, Project Description / Safety Assessment

- 20. PINGP 1215, Rev. O, Design Change implementation Plan i

i

~

l

USNRC

,e 9/15/98-i .' .P g> 3 of_3 l NORTHERN STATES POWER COMPANY I

21. PINGP 1216, Rev. O, Plant Specific Review & Approval Form _  ;

22. PINGP_1217, Rev. 0, Record Log

' 23; PINGP 1218, Rev. O, Tumover Checklist

, 24. PINGP 1219, Rev. O, Closeout Checklist-

. 25. PINGP 1268, Rev.1, Training Request  ;

1

'26. Engineering Manual, Section 2.1.10 cover page and pages 1,1 of 10 and 2 of -

10- '

27. Maintenance Rule System Basis Document, Volume 1C- Structures Monitoring Program, Pages 2,7,10,11,12,13,14,15,16,17,20, and .21 of $

22-28.

PM 3586-10, Periodic Structures Inspections, Page 9 of 12

29. Letter dated March 18,1996 to Mr. Tony Keifer from Thomas W. Iseman

30. Letter dated June 2.1997 to Dr. Gonzalo Castro from Thomas W. Iseman Copies -

Regional Administrator-lil, NRC

. NRR Project Manager, NRC c Senior Resident inspector,' NRC l

, State of Minnesota Attn: Kris Sanda -

J E Silberg 4- i I

1 i-1

. . , , . - - -