ML20033F419

Documents NRC Understanding of Current Status of Unimplemented USIs at Facility,Per 891019 Response to Generic Ltr 89-21,including A-44 Re Station blackout,A-46 Re Seismic Qualification & A-47 Re Control Sys at LWRs

ML20033F419
Person / Time
Site:	Cooper
Issue date:	03/12/1990
From:	Oconnor P Office of Nuclear Reactor Regulation
To:	Trevors G NEBRASKA PUBLIC POWER DISTRICT
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 9003200381
Download: ML20033F419 (5)

Text

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March 12, 1990 Docket No. 50 298 Mr. George A. Trevors, Division Manager - Nuclear Support ~

v Nebraska Public Power District

. Post Office Box 499 Columbus, Nebraska 68601-0499

SUBJECT:

UNIMPLEMENTED UNRESOLVED SAFETY ISSUES AT COOPER NUCLEAR STATION On October 19, 1989 thestaffissuedGenericLetter(GL)89-21whichrequested information concerning the status of implementation of unresolved safety issues (USIs)atyourfacility. Based on your response to this GL dated November 27, 1989, our review of Agency records and discussions between your staff and the NRC Project Manager, the NRC staff has compiled the enclosed list representing-our assessment of USI implenentation. These results were presented to the i

Commission at a meeting on February 14, 1990.

The enclosure to this letter presents the staff understanding of the current status of all unimplemented USIs for the Cooper Nuclear Station. The staff encourages your effort to complete the unimplemented USIs.

If you have questions or corments about the enclosed infornation please contact neat (301)4923026.

Sincerely,

/s/

Paul W. O'Connor, Project Manager Project Directorate IV Division of Reactor Projects. III, IV, V and Special Projects Office of Nuclear Reactor Regulation

Enclosure:

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March 12, 1990 Docket No. 50-298 Mr. George A. Trevors, Division Manager - Nuclear Support Nebraska Public Power District Post Office Box 499 Columbus, Nebraska 68601 0499

SUBJECT:

UNIMPLEMENTED UNRESOLVED SAFETY ISSUES AT COOPER NUCLEAR STATION On October 19, 1989 the staff issued Generic Letter (GL) 89-2) which requested information concerning the status of implementation of unresolved safety issues (USIs) at your facility. Based on your response to this GL dated November 27, 1989, our review of Agency records and discussions between your staff and the NRC Project Manager, the NRC staff has compiled the cac1csed list representing our assessaient of USI implementation. These results were presented to the Comission at a meeting on February 14, 1990.

The enclosure to this letter presents the staff understanding cf the current status of all unimplemented USIs for the Cooper Nuclear Station. The staff encourages your effort to complete the unimplemented USIs.

If you have ne at (301) questions or coments about the enclosed information please contact 492-3026.

Sincerely,

/s/

Paul W. O'Connor, Project Manager Project Directorate IV Division of Reactor Projects. III, IV, V and Special Projects Office of Nuclear Reactor Regulation

Enclosure:

As stated cc w/ enclosure:

See next page DISTRIBUTION:

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Docket No. 50-298 Mr. George A. Trevors, Division Manager - Nuclear Support 1

Nebraska Public Power District Post Office Box 499 Columbus Hebraska 68601-0499

SUBJECT:

UNIMPLEMENTED UNRESOLVED SAFETY ISSUES AT COOPER NUCLEAR STATION a

'On October 19, 1989 thestaffissuedGenericLetter(GL)89-21whichrequested inferriation concerning the status of implementation of unresolved safety issues

_ (USIs) at your fecility.

Based on your response to this GL dated November 27, 1989, our review of Agency records and discussions between your staff and the NRC Project Manager, the NRC staff has compiled the enclosed list representing

-our assessraent of USI implementation. These results were presented to the j

Ccemission at a n.eeting on February 14, 1990.

The enclosure to this letter presents the staff understanding cf the current status of all unimplemented USIs for the Cooper Nuclear Station. The staff encourages your effort to complete the unimplemented USIs.

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

~

r. eat (301)492-3026.

Sincerely, Pav). C Paul W. O'Connor, Project Manager Project Directorate IV Division of Reactor Projects - III, IV, V and Special Projects Office of Nuclear Reactor Regulation

Enclosure:

As stated cc w/ enclosure:

See next page l

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Mr. George A. Trevors Nebraska Public Power District Cooper Nuclear Station ec:

Mr. G. D. Watson, General Counsel Nebraska Public Power District P. O. Box 499 Columbus, Nebraska _68601

. Cooper Nuclear Station ATTN: Mr. Guy R. Horn, Division Manager of Nuclear Operations P. O. Box 98 Brownville, Nebraska 68321 Dennis Grams, Director i

Nebraska Departnent of Envircrrental L

Control P. O. Box 98922 Lincoln, Ncbraska 68509-8922 Mr. Larry Bohlken, Chairman Hernaba Cour.ty Board of Comissioners Nen.aha County Courthouse 1824 N Street Auburn,llebraska 68305 Senior Resident Ir.spector U.S. Nuclear Regulatory Cennission P. O.-Box 218

-l Brownville, Nebraska 68321 P,egional Administrator, Region IV U.S. Nuclear Regulatory Comission-611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 Mr. Harold Borchart, Director Division of Radiological Health Department of Health 301 Centennial Mall, South 4

P. O. Box 95007 Lincoln, Nebraska 68509-5007 4

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I Enclosure Estimated Implemented USI T !_T,L_E_

Oate Remarks _

A-44 Station Blackout 12/31/92 Supplemental licensee response and SER rending A-46 Seisitic Qualification of TBD Awaiting supplenental Equippient in Operating SER and SQUG guidance Plants A-47 Safety Implication of TBD New Requirement.

i Control Syster.s LWR Response due by liucicar Power plants 03/31/90.

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