ML20235B618

Requests That SWND-2, Loctvs,Computer Code to Determine Pressure & Temp Response of Pressure Suppression Containments to LOCA, Be Withheld (Ref 10CFR2.790).Rept Submitted to AEC by S&W 690915 & 1024 Ltrs

ML20235B618
Person / Time
Site:	05000000, Shoreham
Issue date:	10/29/1969
From:	Sugden A LONG ISLAND LIGHTING CO.
To:	Morris P US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20235B311	List: IA-87-111, Submits Rept on Plant,As Discussed in ACRS 150th Meeting on 721012-14.Listed Items Can Be Resolved During Const & Facility Can Be Constructed W/Reasonable Assurance for Operation W/O Undue Risk to Public Safety IR 05000254/1972009 IR 05000358/1972003 IR 05000358/1973001 IR 05000358/1973002 IR 05000358/1973003 IR 05000358/1973005 IR 05000358/1973006 IR 05000358/1973007 IR 05000358/1974001 IR 05000358/1974002 IR 05000358/1974003 IR 05000358/1975004 ML20235B308 ML20235B364 ML20235B401 ML20235B405 ML20235B424 ML20235B456 ML20235B461 ML20235B465 ML20235B477 ML20235B488 ML20235B507 ML20235B552 ML20235B582 ML20235B585 ML20235B588 ML20235B605 ML20235B618 ML20235B623 ML20235B649 ML20235B656 ML20235B662 ML20235B670 ML20235B679 ML20235B683 ML20235B687 ML20235B702 ML20235B708 ML20235B713 ML20235B714 ML20235B718 ML20235B720 ML20235B730 ML20235B734 ML20235B748 ML20235B754 ML20235B762 ML20235B764 ... further results
References
FOIA-87-111 NUDOCS 8709240166
Download: ML20235B618 (2)

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i FKCO LONG ISLAND LIGHTING COMPANY f, mmw 175 EAST OLD COUNTRY ROADe H I C K S V I L L E, N E W YORK 11001 ARTHUM C S U O D E 8u October 29, 1969 a N Dr. Peter A. Morris, Direcror

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Division of Reactor Licensing k- O U.S. Atomic Energy Cornission i  %/ 7: '

4915 St. Elmo Avenue Bethesda, Maryland 20014 { %g!RIf ,

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Shoreham Nuclear Power Station Unit 1 'wi'.

Docket No. 50-322

Dear Dr. Morris:

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The Shoreham Nuclear Power Station Preliminary 1 Safety Analysis Report, Amendment No. 4, page V-2-41 makes reference to a report SEND-2. Eighty (80) copies of this l

report, "LOCrVS, A Computer Code to Determine the Pressure and Temperature Response of Pressure Suppression Containments to a Loss-of-Coolant Accident," have been submitted to the Atomic Energy Commission by Stone & Webster Engineering Corporation letters of September 15, 1969 and October 24, 1969.

We request that the above titled report be with-held from public disclosure in accordance with the Rules of Practice 10 CFR 2.790.

Stone & Webster has informed us that the LOCIVS l Code has been developed after an extensive time consuming study and analysis by engineers, who are experienced in the design and construction of nuclear power stations. The code has an unusual trade value because it will be used in the design of future power stations and because the exclusive possession of such a code gives Stone & Webster  ;

a marketable advantage over consulting firms which do not I possess the code or a similar code. The exclusive possession M

8709240166 870921 PDR FOIA / i MENZB7-111 PDR 3408

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Dr. Peter A. Morris October 29, 1969 Page 2 of the code enables Stone & Webster to offer prospective nuclear power plant customers the "know how" inherent in it ,

and the savings in time resulting from the use of the code in the administrative process of securing the necessary permits from the Atomic Energy Commission. The disclosure of the report therefore would allow competitors to obtain the fruits of Stone & Webster's specialized work and would seriously affect the competitive advantage the withholding of the report from the public domain would give to it.

No part of this report is presently in the public domain and we believe that withholding it pursuant to the provisions of 10 CFR 2.790 will not adversely affect the public interest. This is especially so in view of the provisions of said rule which make such a report available under appropriate circumstances to interveners in this proceeding.

Very truly yours, 00 C h A. C. Sugden ACS/sm 1

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