ML20091K397

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Forwards Nonproprietary Version of SE for Cycle 9 Core Reload for Wolf Creek, to Support Request for NRC Approval of TS Changes Associated W/Implementation of Revised Nuclear & Core thermal-hydraulic Design Methodologies
ML20091K397
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 08/22/1995
From: Hagan R
WOLF CREEK NUCLEAR OPERATING CORP.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20091K400 List:
References
ET-95-0082, ET-95-82, NUDOCS 9508250381
Download: ML20091K397 (3)


Text

W$LF CREEK NUCLEAR OPERATING CORPORATION Robert C. Hagan Vee Pramrtan* Engineenng August 22, 1995 ET 95-0082 U.

S. Nuclear Regulatory Commission ATTN: Document Control Desk Mail Station P1-137 Washington, D.

C.

20555

Reference:

1) Letter ET 95-0051, dated June 14, 1995, from R. C.

Hagan, WCNOC, to the NRC

2) Letter ET 95-0067, dated July 13, 1995, from R.

C.

Hagan, WCNOC, to the NRC

Subject:

Docket No. 50-482:

Correction to Request for Revision to Technical Specifications to Implement Cycle 9 Nuclear and Core Thermal-Hydraulic Design Methodologies Gentlemen:

Reference 1 su:

'ted an application for amendment to Facility Operating License No. NPF-u for Wolf Creek Generating Station (WCGS).

This license amendment request proposes to revise Technical Specification 3.2.2,

" Heat Flux Hot Channel Factor," Technical Specification 3.2.3,

" Nuclear Enthalpy Rise Hot Channel Factor,"

Technical Specification 6.9.1.9,

" Core Operating Limits Report," and associated Bases sections.

The requested revision is needed to incorporate changes associated with the planned implementation of advanced nuclear and core thermal-hydraulic design methodologies purchased from Westinghouse Electric Corporation for the Cycle 9 reload design.

Attachment I to Reference 1 contained confidential commercial information which Westinghouse considers to be proprietary information, and thus Reference 1 requested that all bracketed information in Attachment I be regarded as proprietary information and withheld from public disclosure, in accordance with the provisions of 10 CFR 2.790.

Reference 2 provided corrected copies of 2 pages of Attachment I of Reference 1.

The purpose of this letter is to provide a non-proprietary version of the safety evaluation and analysis provided in Attachment 1 to our original submittal (Reference 1).

The attachment to this letter contains no proprietary information, and is suitable for public disclosure.

9508250381 950822 PDR ADDCK 05000482 P

PDR

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PO. Box 411/ Burhngton, KS 66839 / Phone: (316) 364-8831 An Equal Opportunity Ernployer MT/HO/ VET

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STATE or. KANSAS

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Ss Coeurr or Corrar-

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Robert C. Hagan, of lawful age, being first duly sworn upon oath says.that he

'is Vice. President Engineering of Wolf Creek' Nuclear Operating Corporation;.

that-he has read'the foregoing document and knows the content thereof; that he has executed that same for and on behalf of said Corporation with full power and authority to do so; and that the facts therein stated are true and correct to the best of his knowledge,.information and belief.

t

- ANGELA E.WESSEL Notary Public. State of Kansas By A Appt.Exp*es Mg, MPP; Rob rE C. Hagan~

Vi President Engineering

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2 dad. day of /fuyaJd,1995.

SUBSCRIBED and sworn to before me this A. D sd Notary PQblic i

Expiration Date hn/4 d /999-

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