ML20059G628

Forwards Amend 156 to License DPR-40 & Safety Evaluation. Amend Revises TS 2.10.4 to Establish Limit for cold-leg Temp to Maintain Departure from Nucleate Boiling Ratio Margin During Power Operation Above 15% of Rated Power

ML20059G628
Person / Time
Site:	Fort Calhoun
Issue date:	10/29/1993
From:	Steven Bloom Office of Nuclear Reactor Regulation
To:	Tira Patterson OMAHA PUBLIC POWER DISTRICT
Shared Package
ML20059G632	List: ML20059G628 ML20059G649 ML20059G660
References
TAC-M84732, NUDOCS 9311080274
Download: ML20059G628 (5)

Text

October 29, 1993

~ Docket No. 50-285 Mr. Terry L. Patterson Division Manager - Nuclear Operations Omaha Public Power District ,

Fort Calhoun Station FC-2-4 Adm.

Post Office Box 399 Hwy. 75 - North of Fort Calhoun Fort Calhoun, Nebraska 68023-0399 l

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Dear Mr. Patterson:

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SUBJECT:

FORT CALHOUN STATION, UNIT NO.1 - AMENDMENT NO.156 TO FACILITY l OPERATING LICENSE N0. DPR-40 (TAC N0. M84732)

The Commission has issued the enclosed Amendment No. 156 to Facility Operating l License No. DPR-40 for the Fort Calhoun Station, Unit No. 1. This amendment l consists of changes to the Technical Specifications (TSs) in partial response l

to your application dated October 9, 1992.

The amendment makes changes to TS 2.10.4, to establish a limit for cold-leg temperature to maintain departure from nucleate boiling ratio (DNBR) margin during power operation above 15% of rated power and to make an administrative change.

The other changes requested in your October 9, 1992, application were granted in Amendment No. 154 dated August 10, 1993. This amendment completes our action on your October 9, 1992, application.

A copy of our related Safety Evaluation is also enclosed. A Notice of Issuance will be included in the Commission's next biweekly Federal Reaister notice.

Sincerely, 0RI Steven oom,9roject' Manager ok $ DON o$00$$85 Project Directorate IV-1 P PDR Division of Reactor Projects - III/IV/V l Office of Nuclear Reactor Regulation

Enclosures:

1. Amendment No.156 to DPR-40

2. Safety Evaluation cc w/ enclosures:

See next page DISTRIBUTION:

NRC/ Local PDR PD4-1 r/f OC/LFMB (4503)

Docket J. Roe File 0 201 .1 E. Adensam B. Beckner i P. Noonan ACRS (10) (P-315) OGC (15B18)

D. Hagan (3206) G. Hill (2) P. Harrell,RIV j C. Grimes (11E22) S. Bloom OPA (2G5) 0FC LA:PD4-1T,. PM;PD4-1 OGC M / D:PD4-1 NAME PNoonknYl)b SBhom/vw gNb BBeckneF'" ,

DATE ff/ @93 Id10/93 /'/Ih93'

/ h)/C'/93 g /vk j COPY

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(YEJ/N0 YES/NO YES/NO YES/N0' 1 OFFICIAL RECORD COPY Document Name:

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October 29, 1993 Docket No. 50-285 l g Mr. Terry L. Patterson ,

Division Manager - Nuclear Operations l Omaha Public Power District  ;

Fort Calhoun Station FC-2-4 Adm. l Post Office Box 399 l Hwy. 75 - North of Fort Calhoun '

Fort Calhoun, Nebraska 68023-0399

SUBJECT:

FORT CALHOUN STATION, UNIT NO. 1 - AMENDMENT NO. 156 TO FACILITY OPERATING LICENSE N0. DPR-40 (TAC NO. M84732) i The Commission has issued the enclosed Amendment No. 156 to Facility Operating l License No. DPR-40 for the Fort Calhoun Station, Unit No.1. This amendment l consists of changes to the Technical Specifications (TSs) in partial response i to your applicatien dated October 9, 1992. l i

The amendment makes changes to TS 2.10.4, to establish a limit for cold-leg l temperature to maintain departure from nucleate boiling ratio (DNBR) margin during power operation above 15% of rated power and to make an administrative change.

The other changes requested in your October 9, 1992, application were granted in Amendment No. 154 dated August 10, 1993. This amendment completes our action on your October 9,1992, application. 1 i

A copy of our related Safety Evaluation is also enclosed. A Notice of l Issuance will be included in the Commission's next biweekly Federal Reaister l notice.

l I

Sincerely, StevenToom, roject Manager Project Directorate IV-1 Division of Reactor Projects - III/IV/V Office of Nuclear Reactor Regulation

Enclosures:

1. Amendment No.156 to DPR-40

2. Safety Evaluation l

cc w/ enclosures:

See next page DISTRIBUTION:

Docket File NRC/ Local PDR PD4-1 r/f OC/LFMB (4503)

J. Roe E. Adensam B. Beckner l P. Noonan ACRS (10) (P-315) OGC (15B18) l D. Hagan (3206) G. Hill (2) P. Harrell,RIV C. Grimes (11E22) S. Bloom OPA (2G5) 0FC LA:PD4-1Ti, PM;PD4-1 OGC M/ D:PD4-1 NAME PNoonknY SBbm/vw 4thb BBecknef DATE /t / @ 93 h10/93 / /$h/93 8

9/f/93 COPY b/NO hEhNO YES/NO YES/[01 0FFICIAL~ RECORD COPY Document Name:

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! 7- Ft UNITED STATES I

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'f NUCLEAR REGULATORY COMMISSION -

WASHINGTON. D.C. 20rf60001 L

....* October 29, 1993 Docket No. 50-285 Mr. Terry L. Patterson l Division Manager - Nuclear Operations Omaha Public Power District Fort Calhoun Station FC-2-4 Adm.

Post Office Box 399 Hwy. 75 - North of Fort Calhoun t

Fort Calhoun, Nebraska 6B023-0399

SUBJECT:

FORT CALHOUN STATION, UNIT NO. 1 - AMENDMENT NO. 156 TO FACILITY i OPERATING LICENSE NO. DPR-40 (TAC NO. M84732) 1 The Commission has issued the enclosed Amendment No.156 to Facility Operating l License No. DPR-40 for the Fort Calhoun Station, Unit No. 1. This amendment: '

l consists of changes to the Technical Specifications (TSs) in partial response to your application dated October 9, 1992.

i The amendment makes changes to TS 2.10.4, to establish a limit for cold-leg temperature to maintain departure from nucleate boiling ratio (DNBR) margin during power operation above 15% of rated power and to make an administrative .

change.

The other changes requested in your October 9, 1992, application were granted i in Amendment No. 154 dated August 10, 1993. This amendment completes our action on your October 9, 1992, application.

A copy of our related Safety Evaluation is also enclosed. A Notice of Issuance will be included in the Commission's next biweekly Federal Reaister notice.

Sincerely, l

Steven Bloom, Project Manager l Project Directorate IV-1 Division of Reactor Projects - III/IV/V Office of Nuclear Reactor Regulation

Enclosures:

1. Amendment No.156 to DPR-40 1

2. Safety Evaluation cc w/ enclosures:

See next page  !

4

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Mr. Terry L. Patterson Fort Calhoun Station, Unit I Omaha Public Power District cc: i Mr. Michael F. McBride, Esq.

LeBoeuf, Lamb, Leiby & MacRae 1875 Connecticut Avenue, NW Washington, D.C. 20009-5728 ,

Mr. Jack Jensen, Chairman Washington County Board of Supervisors Blair, Nebraska 68008 Mr. Raymond P. Mullikin, Resident Inspector >

U.S. Nuclear Regulatory Commission Post Office Box 309 Fort Calhoun, Nebraska 68023 Mr. Charles B. Brinkman, Manager '

Washington Nuclear Operations Combustion Engineering, Inc.

12300 Twinbrook Parkway, Suite 330 Rockville, MD 20852  :

1 Regional Administrator, Region IV U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011  :

Harold Borchert, Director Division of Radiological Health Nebraska Department of Health f 301 Centennial Mall, South Post Office Box 95007 Lincoln, Nebraska 68509 Mr. James W. Chase, Manager Fort Calhoun Station Post Office Box 399 Fort Calhoun, Nebraska 68023 l

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!  ; 2. Accordingly, Facility Operating License No. DPR-40 is amended by changes to the Technical Specifications as indicated in the attachment to this

license amendment, and paragraph 3.B. of Facility Operating License No.

DPR-40 is hereby amended to read as follows:

B. Technical Specifications The Technical Specifications contained in Appendix A, as

, revised through Amendment No. 156, are hereby incorporated in the license. The licensee shall operate the facility in accordance with the Technical Specifications.

3. The license amendment is effective as of its date of issuance.

1 FOR THE NUCLEAR REGULATORY COMMISSION

[j'xlisc.- O . Ibr l -

William D. Beckner, Director I 3

Project Directorate IV-1 i Division of Reactor Projects - III/IV/V I e

Office of Nuclaar Reactor Regulation l

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Attachment:

l 1 Changes to the Technical '

Specifications Date of Issuance: Octooer 29, 1993 l I

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