ML20072H489

Forwards Nonproprietary Amend 16 to GESSAR-II,providing Assessment of Design Features Which Reduce Sabotage Risk

ML20072H489
Person / Time
Site:	05000447
Issue date:	06/15/1983
From:	Sherwood G GENERAL ELECTRIC CO.
To:	Eisenhut D Office of Nuclear Reactor Regulation
Shared Package
ML20072H495	List: ML20072H489 ML20072H504 ML20072H510
References
JNF-042-83, JNF-42-83, MFN-110-83, NUDOCS 8306290495
Download: ML20072H489 (1)

Text

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GEN ER AL @ ELECTRIC NUCLEAR POWER SYSTEMS DIVISION 6ENERAL ELECTRIC COMPANY.175 CURTNER AVE.. SAN JOSE. CALIFORNIA 95125 MFN 110-83 MC 682, (408) 925-5040 JNF 042-83 June 15, 1983 U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Washington, DC 20555 Attention: Mr. D. G. Eisenhut, Director Division of Licensing Gentlemen:

SUBJECT:

IN THE MATTER OF 238 NUCLEAR ISLAND GENERAL ELECTRIC STANDARD SAFETY ANALYSIS REPORT (GESSAR II); DOCKET NO.

STN 50-447 Enclosed please find 3 original copies (transmitted under separate cover are 60 conformed copies) of Amendment No. 16 to the 238 General Electric Standard Safety Analysis Report (GESSAR II) for the above numbered application:

Amendment No. 10 further amends GESSAR II by providing an assessment of design features which reduce sabotage risk. Rather than quantifying the sabotage risk in probabilistic terms, the assessment identifies features which plant operators have available to inhibit or mitigate postulated acts of sabotage. The assessment addresses the balanced reached in the GESSAR II design between protecting against sabotage and not interfering with normal and emergency plant operations. The assessment concludes that the design provides protection against sabotage which is compatible with overall safety goals and is consistent with existing design and operational requirements.

Amendment 16 consists of two parts, a nonproprietary portion and a portion considered by the General Electric Company to be proprietary.

The pages considered to be proprietary are so marked and are transmitted under separate cover.

We request that this proprietary information, concerning safeguarding of reactor facilities, .be withheld from public disclosure and be consideved proprietary pursuant to Section 2.790 of 10CFR Part 2.

Very truly yours, ,

d.m eA p'3 x a- y

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$0o8 & enn G. Sherwood, Manager

'$ Nuclear Safety & Licensing Operation GGS: hmm/D06141 00 N< Attachments o

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$$.c cc: F. J. Miraglia (w/o att) D. C. Scaletti (w/o att)

C. O. Thomas (w/o att) L. S. Gifford (w/o att)

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