ML20012B991

Forwards List Representing Current Status of Unimplemented USIs at Plant Per 891019 Request

ML20012B991
Person / Time
Site:	Prairie Island
Issue date:	03/13/1990
From:	Diianni D Office of Nuclear Reactor Regulation
To:	Parker T NORTHERN STATES POWER CO.
References
REF-GTECI-A-44, REF-GTECI-A-46, REF-GTECI-A-47, REF-GTECI-EL, REF-GTECI-SC, REF-GTECI-SY, TASK-A-44, TASK-A-46, TASK-A-47, TASK-OR GL-89-21, NUDOCS 9003190273
Download: ML20012B991 (4)

Text

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.,n Docket Nos.- 50-282_

DISTRIBUTION

-and 50-306 pocket 4 H eV RScholl

'NRC & Local PDRs KEccleston PD31 Reading-ACRS(10)

Thomas M. Parker.

JZwolinski Nuclear Support Services Department MRShuttleworth Northern States Power Company DDilanni 414 Nicollet Mall OGC Minneapolis, Minnesota 55401 EJordan

SUBJECT:

'UNIMPLEMENTED UNRESOLVED SAFETY ISSUES AT THE PRAIRIE ISLAND NUCLEAR GENERATING PLANT UNIT NOS. 1 AND 2 Ont0ctober.19, 1989 the staff issued Generic Letter (GL) 89-21 which requested ip information.concerning the status of implementation of unresolved. safety. issues

-(USIs) at your facility.

Based on your response to this GL, dated December 1, 1989, our review of Agency records and discussions between your staff and the NRC. Project Manager, the NRC staff has compiled the enclosed list repre-senting our assessment of USI implementation.

These results were presented to

.the Commission at a meeting on February 14, 1990. to this letter presents the staff understanding of the current status l

of all unimplemented USIs for the Prairie Island Nuclear Generating Plant Unit Nos. 1 and 2.

The staff encourages your effort.to complete the unimplemented USIs..

~

1 If you have questions 'or comments about the enclosed information please contact me. -

l Sincerely.

Dominic C. DiIanni, Project Manager 2

Project Directorate III-1 Division of Reactor Projects - III, IV, V & Special Projects.

Office of Nuclear Reactor Regulation j

Enclosure:

As stated cc w/ enclosure:

See next p JThbtfiq1:DRSP PM/PD31:DRSP (AW DDilanni a

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March 13,1990 Docket Nos. 50-282 and 50-306 Tho' mas M. Parker

Nuclear Support Services Department

. Northern States Power Company 414 Nicollet-Mall Minneapolis, Minnesota '55401

SUBJECT:

UNIMPLEMENTED UNRESOLVED SAFETY ISSUES AT THE PRAIRIE ISLAND NUCLEAR GENERATING ~ PLANT UNIT NOS 1 AND 2 On October 19, 1989 the staff issued Generic Letter (GL) 89-21 which requested information concerning the status of implementation of unresolved safety issues

.(USIs) at your facility.

Based on your response to this GL, dated December 1, 1989, our review of Agency records and discussions between your staff and the NRC Project Manager, the NRC staff has compiled the enclosed list repre-

~

senting our assessment of USI implementation, These results were presented to the. Commission at a meeting on February 14, 1990. to this'1etter presents the staff understanding of'the current status j

of all unimplemented USIs for the-Prairie Island Nuclear Generating Plant Unit 4

Nos. 1 and 2.

The staff encourages your effort to complete the unimplemented USIs.

If you have questions or comments about the enclosed information please contact ~

me.

Sincerely, Y

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[ #wm d/ drv~~v l

Dominic C. Dilanni, Project Manager Project Directorate III-1 o

Division of Reactor Projects - III, IV, V & Special Projects l

Office of Nuclear Reactor Regulation i

Enclosure:

As stated 1

l cc w/ enclosure:

See next page l

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[Mr.- T. M. Parker Prairie Island Nuclear Generating Northern-States Power Company Plant.

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Gerald Charnoff, Esq; Shaw, Pittman, Potts-and Trowbridge r

2300 N Street N.W.

Washington, DC 20037

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Dr. J. W. Fennan -

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.. Minnesota Pollution Control Agency h

.- 520 Lafayette Road St. Paul, MN 55155 g'

.Mr. E. L. Watz1, Plant Manager

- Prairie Island Nuclear Generating Plant Northern States Power Company Route 2 Welch, Minnesota 55089 Joseph G. Maternowski Assistant Attorney General Environmental Protection Division Suite 200 520 Lafayette Road St. Paul, Minnesota.55155 U.S. Nuclear. Regulatory Comission Resident Inspector's Office

- 1719.Wakonade Drive East Welch, Minnesota 55089 Regional Administrator, Region III

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U.S. Nuclear Regulatory Comission Office of Executive Director for Operations 799 Roosevelt Road

' Glen Ellyn, Illinois 60137 i

'Mr.' Wi111am Miller Auditor Goodhue County Courthouse Red' Wing, Minnesota 55066

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ENCLOSURE 1 Estimated Implemented USI TITLE Date LRemarks A-44 Station blackout new rule Unit 2 modifications 10 CFR 50.63 to be completed prior to the startup of cycle 15 (1992)

'A-46 Seismic Qualification of An-additional supp-O equipment in. operating lement is scheduled plants-for June 1990 and final closecut is projected for 1993 A-47 Safety implication of Licensee's response control systems due March 19., 1990

.