ML20034B782
| ML20034B782 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 04/23/1990 |
| From: | Wallace E TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML19302E069 | List: |
| References | |
| NUDOCS 9005010004 | |
| Download: ML20034B782 (3) | |
Text
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ENNESSEE VALLEY AUTHORITY-4 CH ATTANooGA.-TENNESSEE 37401 SN 1578 Lookout P1 ace APR 231990 U.S. Nuclear Regulatory Commission' ATTN: Document Control Desk Washington, D.C.
20555 Gentlemen:
In the Matter of
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Docket Nos. 50-327-Tennessee Valley Authority
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50-328 SEQUOYAH NUCLEAR PLANT (SQN) - EAGLE 21 SETPOINT. METHODOLOGY - WESTINGHOUSE ELECTRIC CORPORATION WCAPS 11239 AND 11626 Enclosed for the staff's review is the report " Westinghouse Setpoint Methodology for Protection Systems; Sequoyah-Units 1 and_2: Eagle 21-Version." This report is provided in both proprietary (WCAP-11239) and nonproprietary (WCAP-11626) versions.
This information is provided in support of Technical Specification Change 89-27 dated January 24~, 1990.
Because the enclosure contains information proprietary'to Westinghouse, 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 Commission's regulations.
Accordingly, it is respectfully requested that the information that is y
proprietary to Westinghouse be withheld from public disclosure in accordance l
with 10 CFR Section 2.790 of the Commission's regulations.
)
Correspondence with respect to the proprietary aspects of the application for i
withholding or the supporting Westinghouse affidavit should reference CAW-89-110 and should be addressed to R. A. Wiesemann, Manager of Regulatory and Legislative Affairs, Westinghouse Electric Corporation, P.O. Box 355, Pittsburgh, Pennsylvania 15230 0355.
Please direct questions concerning this issue to Russell R. Thompson at.
(615) 843-7470.
Very truly yours, 1
TENNESSEE VALLEY AUTHORITY PROPRIETARY INFORMATION ATTACHED, N
WHEN SEPARATED, THIS PAGE IS
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DECONORED 9005010004 900423.,
Nuclear Licensing and 9g#A I g gf kg4 DR ADOCK 0500 Regulatory Affairs page 2 k
An Equal opportunity Employer
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., U.S. Nuclear Regulatory Commission APR 231990 l
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Ms'. S. C. Black, Assistant Director for Projects _
l TVA Projects Division U.S. Nuclear Regulatory Commission One Wh1te Flint, North 11555 Rockville Pike Rockville, Maryland 20852 l--
NRC Resident Inspector l-Sequoyah. Nuclear Plant i
-2600 Igou Ferry Road Soddy Daisy, Tennessee 37379 Mr.-B. A. Wilson, Assistant Director for Inspection Programs TVA Projects Division U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NH, Suite 2900 i
l Atlanta, Georgia 30323 i
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