ML20070C873

Forwards Info on Thermal Margins Beyond Design Base,Per 820915 Meeting Between NRC & Crbr Project Mgt

ML20070C873
Person / Time
Site:	Clinch River
Issue date:	12/07/1982
From:	Longenecker J ENERGY, DEPT. OF, CLINCH RIVER BREEDER REACTOR PLANT
To:	Check P Office of Nuclear Reactor Regulation
Shared Package
ML20070C876	List: ML20070C873 ML20070C892 ML20070C917
References
HQ:S:82:140, NUDOCS 8212140374
Download: ML20070C873 (2)

Text

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Department of Energy Washington, D.C. 20545 Docket No. 50-537 HQ:S:82:140 DEC 0 71992 Mr. Paul S. Check, Director CRBR Program Office Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Mr. Check:

SUBMITTAL OF INFORMATION ON THERMAL MARGINS BEYOND THE DESIGN BASE (TMBDB)

On September 15, 1982, the project and the Nuclear Regulatory Commission (NRC) met to discuss the open issues on TMBDB. The enclosures to this letter docket all of the action items the project owes NRC on this topic.

The following enclosures are:

Enclosure 1: Aerosol Release from Sodium-Concrete Reactions, by Muhlestein and Colburn, dated October 1982

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Enclosure 2: Prototype Hydrogen Filter Tests - preliminary results Enclosure 3: Hydrogen Distribution by G. R. Bloom, dated in Breeder October Reactor 1982 Containments,)

(applied technology Enclosure 4: Miscellaneous updates to CRBRP-3, Vol. 2 (includes updates on sparged plutonium and new requirements on the vent and purge lines)

Enclosure 5: Information on the Containment Cleanup System Enclosure 6: Revised response to Question CS760.144 on axisymmetric distribution of temperatures Sincerely, C 5 Jo R. Longene er

' Acting Director, Office of Breeder Demonstration Projects Office of Nuclear Energy nO Ol 6 Enclosures \/

cc: Service List Standard Distribution Licensing Distribution l

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