ML19253A325

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Forwards Matl from TMI Accident Implications Subcommittee Meeting.W/O Encl
ML19253A325
Person / Time
Site: Crane Constellation icon.png
Issue date: 05/30/1979
From: Major R
Advisory Committee on Reactor Safeguards
To: Lewis H
Advisory Committee on Reactor Safeguards
References
ACRS-SM-0127, ACRS-SM-127, NUDOCS 7908210327
Download: ML19253A325 (2)


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NUCLEAR REGULATORY COMMISSION n

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ADVISORY COMMITTEE ON REACTOR SAFEGUARDS 0,

,g WASHINGTON, D. C. 20555 4

May 30,1979 H. Lewis, ACRS Member

SUBJECT:

MATERIAL FROM THE THREE MILE ISLAND 2 ACCIDENT IMPLICATIONS SUBCOMMITTEE - BACKGROUND INFORMATION Enclosed is a package of some of the material that was collected during the THI-2 Accident Implication Subcomittee meeting. They are being provided to you for your infomation. The following items are included:

(1) Transcript of Employee Interviews by Metropolitan Edison (2) Summary of Responses to I&E Bulletins (3) Plant Cooldown and Temporary Modifications - GPU (4) Preliminary Annotated Sequence of Events (5) NUREG-0560: Staff Report on the Generic Assessment of Feedwater Transients in Pressurized Water Reactors Designed by the Babcock and Wilcox Co.

(6) Evaluation of Transient Behavior and Small Reactor Coolant System Breaks in the 177 Fuel Assembly Plant, May 7,1979-(2 Volumes)

(6a) New Appendix 1

" Natural Circulation in B&W Operating Plants (Revision 1) " for item No. 6 above.

(7) Copies of ACRS Reports Resulting from the TNI Accident (6 letters)

(8) Evaluation of Long Tenn Post Accident Core Cooling of Three Mile Island Unit 2. April 1979, NRC Staff Report.

(9) GPU Service - Preliminary Sequence of Events TMI-2 Accident of March 28,1979 dated April 16, 1.179.

(10) Current Status of NRC Chronology of Events During the THI-2 Accident, April 25, 1979 (M. Libarkin's Trip Report),

(11) Three Mile Island Nuclear Station Unit No. 2 Emergency Procedure 2202-1.5 Pressurizer System Failure.

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5/30/79 (12) ' Operating procedure Guidelines for Small Breaks, May 6.1979.

'(13) Shutdown Orders: Oconee Nuclear Station. Units Nos.1. 2. and 3 and Rancho Seco Nuclear Generating Station.

(14) Transcript of Cocnission Meeting: " Continuation of Factors Related To Current Status of Operacing Reactors."

Richard K. Major Reactor Engineer Attachments:

As stated File: TMI-2

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