B11962, Forwards Proprietary WCAP-11042 & Nonproprietary WCAP-11046, Haddam Neck Plant Core Bypass Flow Summary Rept. Westinghouse Ltr Requesting Withholding Also Encl. Proprietary Rept Withheld (Ref 10CFR2.790)

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Forwards Proprietary WCAP-11042 & Nonproprietary WCAP-11046, Haddam Neck Plant Core Bypass Flow Summary Rept. Westinghouse Ltr Requesting Withholding Also Encl. Proprietary Rept Withheld (Ref 10CFR2.790)
ML20137Q966
Person / Time
Site: Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png
Issue date: 01/16/1986
From: Bishop R, Opeka J
CONNECTICUT YANKEE ATOMIC POWER CO.
To: Charemagne Grimes
Office of Nuclear Reactor Regulation
Shared Package
ML19273A818 List:
References
B11962, NUDOCS 8602070142
Download: ML20137Q966 (2)


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ATOMIC POWER COMPANY C CONNECTICUT YANKEE TELEPHONE P O Box 270 B E R L I N. CONNECTICUT HARTFORD. CONNECTICUT 06141-0270 203-665-5003 January 16,1986 Docket No. 50-213 B11962 Office of Nuclear Reactor Regulation Attn: Mr. Christopher I. Grimes, Director Integrated Safety Assessment Project Directorate U. S. Nuclear Regulatory Commission Washington, D. C. 20535

Reference:

1. 3. F. Opeka letter to C. I. Grimes, dated January 9,1986,

Subject:

Additional Information for Proposed Revision to Technical Specifications, Cycle 14 Reload.

Gentlemen:

Haddam Neck Plant Core Bypass Flow Summary Report The Connecticut Yankee Atomic Power Company (CYAPCO) docketed the Haddam Neck Plant Core Bypass Flow Summary Report as Enclosure 2 to the referenced letter. CYAPCO stated that this report is proprietary to Westinghouse Electric Corporation and requested this information be withheld from public disclosure.

In order not to delay this submittal of information, CYAPCO agreed to comply with the requirements of 10CFR2.790 to provide proprietary and non-proprietary versions together with an affidavit as soon as the proprietary information contained in the submittal had been specifically identified and the proprietary and non-proprietary versions had been prepared.

The purpose of this letter is to submit copies of both the proprietary and non-proprietary versions of the report titled, "Haddam Neck Plant Core Bypass Flow Summary Report" (WCAP-Il042 and WCAP-11046 respectively) for NRC review and approval. This submittal serves to document the design core bypass flow n calculations as part of the Haddam Neck Steam Generator Tube Plugging gg Program. Enclosed are:

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88 1. Three copies of WCAP-11042 titled "Haddam Neck Plant Core Bypass Flow g Summary Report" (Proprietary).

@d 2. Three copies of WCAP-11046 titled "Haddam Neck Plant Core Bypass Flow

$@ Summary Report" (Non-Proprietary).

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@ Also enclosed is a Westinghouse authorization letter, C A W-86-003, and

@g accompanying affidavit.

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. o As item i contains information proprietary to Westinghouse Electric Corporation, it is supported by an affidavit signed by Westinghouse, the owner of the information. The affidavit sets forth the basis on which the information may be withheld from public disclosure by the Commission and addresses with specificity the considerations listed in paragraph (b)(4) of Section 2.790 of the Commissions' regulations.

Accordingly, it is respectfully requested that the information which is proprietary. to Westinghouse be withheid from public disclosure in accordance with 10CFR Section 2.790 of the Commissions' regulations. Correspondence with respect to the proprietary aspects of the Application for Withholding or the supporting Westinghouse affidavit should reference CAW-86-003 and should be addressed to R. A. Wiesemann, Manager, Regulatory and Legislative Affairs, Westinghouse Electric Corpo ation, P. O. Box 355, Pittsburgh, Pennsylvania 15230.

. Very scu!y yours, -

CONNECTICUT YANKEE ATOMIC POWER COMPANY

3. F. Opeka Senior Vice President A

By: IC W. Bishop Secretary Enclosures l

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