ML20009G396

Forwards Amend 4 to Fsar,Adding New Large Break LOCA Analysis,Incorporating Extended Fuel Cycle Parameters & Mod of post-LOCA long-term Cooling Section to Discuss Emergency Procedure Guidelines

ML20009G396
Person / Time
Site:	05000470
Issue date:	07/29/1981
From:	Scherer A ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY, EMVC-EPS
To:	John Miller Office of Nuclear Reactor Regulation
Shared Package
ML20009G397	List: ML20009G396
References
LD-81-039, LD-81-39, NUDOCS 8108040210
Download: ML20009G396 (2)

Text

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. C-E Power Systems Tel. 203/688-1911 Combustion Engineenng. Inc. Telex. 99297 1000 Prospect Hill Road Windsor, Connecticut 06095 H POWER SYSTEMS Docket No.: STN-50 F July 29, 1981 -

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Mr. James R. Miller, Branch Chief Vji:NII c

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U. S. Nuclear Regulatory Commission J -

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Subject:

CESSAR-F Amendment No. 4 2

Dear Mr. Miller:

Combustion Engineering, Inc. hereby submits for your review seventy (70) copies of Amendment No. 4 (non-proprietary) to CESSAR-F. This amendment provides Sections 6.2.1.5 and 6.3.3 which are affected by incorporation of the extended fuel cycle in Amendment No. 3 (Section 4.3). Major area., of change in this amendment are a new large break LOCA analysis incorporating extended fuel cycle parameters and a modification of the post-LOCA long term cooling section to discuss emergency procedure guidelines. Please note that the " References" section for 6.3.3.3 has been combined into those for Section 6.3.3.

A minor change to Section 15.D.4 (affected by the extended fuel cycle) will be incorporated in the revision of Chapter 15 presently being performed in response to RSB questions and will be provided in draft form by the end of July.

If we can be of any additional assistance, please feel free to contact either myself or Mr. G. A. Davis of my staff at (203)688-1911, Extension 2803.

Very truly yours, f COMBUSTION ENGINEERING, INC.

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4 UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION In the Matter of: )

Combustion Engineering, Inc. 90CKET N0.'STN'50-470F

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, Standard Plant )

APPLICATION FOR REVIEW 0F

" COMBUSTION ENGINEERING STANDARD SAFETY ANALYSIS REPORT,"

AMENDMENT N0. 4 J. ft. West, being duly sworn, states that he is Vice President, 1

Nuclear Power Systems, Combustion Engineering, Inc.; that he is authorized on the part of said corporation 'to sign and file with the Nuclear Regulatory i Commission this Amendment; and that all statements made and matters set forth therein are true and correct to the best of his knowledge, information

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and belief.

i Sutcribed and n:ctn to belcre m3 This day cf COMBUSTION ENGINEERING, INC.

19 CEN E. SANDER. NOURY PU3UO '

Lae f Co,r:ecucut No. 51536 By Commission Expires Maren 31.133S J. M. West Vice President Nuclear Power Systems

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