ML20147B445

Forwards Amend 117 to License DPR-46 & Safety Evaluation. Amend Changes Tech Specs to Modify Operability Requirements for Rod Sequence Control Sys & Rod Worth Minimizer to Allow Banked Position Withdrawal Sys Use at Listed Rod Density

ML20147B445
Person / Time
Site:	Cooper
Issue date:	02/23/1988
From:	Long W Office of Nuclear Reactor Regulation
To:	Trevors G NEBRASKA PUBLIC POWER DISTRICT
Shared Package
ML20147B449	List: ML20147B445 ML20147B491 ML20147B516
References
TAC-66888, NUDOCS 8803020097
Download: ML20147B445 (3)

Text

_ - _ _ _

February 23, 1988 o Docket No. 50-298 Mr. George A. Trevors. Division Manager - Nuclear Support

-Nuclear Power Group-Nebraska Public Power District Post Office Box 499 Columbus, Nebraska 68601

SUBJECT:

COOPER NUCLEAR STATION, AMENDMENT NO. II7 OPERATING LICENSE NO. OPR-46 (TAC NO. 66888) TO FAC The Comission has issued the enclosed Amendment No.II7 to facility Operating License No. OPR-46 for the Cooper Nuclear Station. This amendment consists of changes to the Technical Specifications in response to your application dated December 22, 1987, (Change Number 54).

The amendment changes the Technical Specifications to modify the operability-requirements for the Rod Sequence Control system and Rod Worth Minimizer to allow the Banked Position Withdrawal System to be used for rod pattern control between 100% and 50% rod density.

A copy of the Safety Evaluation is also enclosed. Notice of Issuance will be included in the' Commission's Bi-Weekly Federal Register Notice.

Sincerely,

/s/

William O. Long, Project Manager Project Dire:torate - IV Division of Reactor Projects - III, IV, V and Special Projects Office of Nuclear Reactor Regulation

Enclosures:

1. Amendment No. 117to License No. OPR-46

2. Safety Evaluation es 302 PD 4 8 223 P O cc w/ enclosures: py8 See next page DISTRIBUTION

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, Docket No. 50-298

, Mr. George A. Trevors, Division Manager - Nuclear Support Nuclear Power Group Nebraska Public Power District Post Office Box 499 Columbus, Nebraska 68601

SUBJECT:

COOPER NUCLEAR STATION, AMENOMENT NO. II7 OPERATING LICENSE NO. OPR-46 (TAC NO. 66888) TO FACI The Commission has issued the enclosed Amendment No.II7 to Facility Operating License No. OPR-46 for the Cooper Nuclear Station. This amendment consists of changes to the Technical Specifications in response to your application dated December 22, 1987, (Change Number 54).

The amendment changes the Technical Specifications to modify the operability requirements for the Rod Sequence Control system and Rod Worth Minimizer to allow the Banked Position Withdrawal System to be used for rod pattern control, between 100% and 50% rod density.

A copy of the Safety Evaluation is also enclosed. Notice of Issuance will be included in the Commission's Bi-Weekly Federal Register Notice.

Sincerely,

/s/

William O. Long, Project Manager Project Directorate - IV Division of Reactor Projects - III, IV, V ar.d Special Projects Office of Nuclear Reactor Regulation

Enclosures:

1. Amendment No. Il7to License No. OPR-46

2. Safety Evaluation cc w/ enclosures:

See next page DISTRIBUTION Docket File DHagan Wanda Jones OGC-Bethesda NRC POR PNoonan (3) EJordan EButcher Local POR WLong JP6rtlow ACRS (10)

PD4 Reading JCalvo ARM /LFM8 TBarnhart(4)

W. Hodges -

PO4/ PO4/PM SRXB 0 da h PNoon WLong M / MWHodg N ip ~ Calvo

\/f 8 l/l}/87 I/tt/81 // 8 * /23/88

o, :

Mr. George A. Trevors _

Nebraska Public Power District Cooper Nuclear Station cc:

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. 0. Box 98 Brownville, Nebraska 68321 Director Nebraska Department of Environmental Control P. O. Box 94877 State House Station Lincoln, Nebraska 68509-4877 Mr. William Siebert, Commissioner Nemaha County Board of Commissioners Nemaha-County Courthouse Auburn, Nebraska 68305 Senior Resident Inspector U.S. Nuclear Regulatory Commission P. O. Box 218 Brownville, Nebraska 68321 Regional Administrator, Region IV U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 Mr. Harold Borchart, Director Division of Radiological Health Department of Health 301 Centennial Mall, South P. O. Box 95007 Lincoln, Nebraska 68509