ML19322E320
| ML19322E320 | |
| Person / Time | |
|---|---|
| Issue date: | 02/22/1980 |
| From: | Plesset M Advisory Committee on Reactor Safeguards |
| To: | Ahearne J NRC COMMISSION (OCM) |
| References | |
| NUDOCS 8003270175 | |
| Download: ML19322E320 (3) | |
Text
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- 5. Hanauer, P-822 D. Muller (i.;ti: ;;I. P 202 (DSE)
E. Grimes, 542B D. Ross, 278 (DP")
Deputy Directors F. Schroeder, P-1102 (DSS)
R. Tedesco 528 (DDR Assistant Directors L. Shao, (Acting), 520 V. Kreger, P-514A W. Gammill,(Acting), 340A W. Regan (Acting), P-302A G. Lainas, (Acting) 4168 J. Knight, P-932 B 228A V. Moore, (Acting), P-518 J. Miller, (Acting),II0B S. Varga, (Acting),
R. Denise, (Acting), P-328 G. Lainas (Acting) 416B D. Skovholt, 266A Branch Chiefs D. Crutchfield, 540 V. Houston, P-608B D. Ziemann, 314A J. Collins, THI Site V. Noonan, 440A T. Murphy, P-712C A. Schwencer, 316A L. Hulman, P-214A T. Ippolito, 336 R. Ballard, P-528 R. Reid, 328 D. Sells (Acting), P-522A PSB, 4160 B. Youngblood, P-302C P. Chect, 516B G. Lear P-234C R. Clark, 224 R. Bosnak, P-924C F. Pagano, 212 S. Pawlicki, P-1000B G. Knighton, 231 F. Schauer, P-1022A J. Stolz, 114A R. Jackson, P-312 R. Baer, 148 V. Benaroya, P-802B
- 0. Parr, 124 R. Satterfield, P-722B L. Rubenstein, II6B F. Rosa, P-832B P. Collins, 358
- 2. Rosztoczy, P-1030C W. Haass, P-320D K. Valel, P-1114B T. Spels, 268A T. Novak, P-1132C C. Heltemes, 242A V. Butler, P-932B W. Russell, (Acting), P-433 H. Berkow, (Acting),P-433 J. Saltzman, P-415 0x 8003270175 I
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February 22, 1980 Honorable John F. Ahearne Chairman U. S. Nuclear Regulatory Commission Washington, DC 20555
Subject:
'INO-HUNDRED-THIRTY-EIGHTH MEETING OF TIE ADVISORY COMMITTEE ON RE7.CTOR SAFEXiUARDS, FEBRUARY 7-9, 1980
Dear Dr. Ahearne:
The Advisory Committee on Reactor Safeguards held its 238th meeting in Washington, DC on February 7-9, 1980.
Items considered at this meeting are sumari7eJ below:
The Committee completed its review of NUREXI-0625, Siting Policy Task Force Report and prepared a report to NRC on this subject.
The Committee prepared a letter regarding the Commission's actions relating to NUREG-0660 Draft 2, Action Plans for Implementing Recomendations of the President's Commission and other Studies of the TMI-2 Accident.
The Committee completed its review of the proposed NRC Acceptance Criteria _
for the Mark I Containment Long Term Program and prepared a report to NRC on this subject.
The Committee completed its annual report to the Congress on the NRC's Safety Research Program. Copies of this report have been sent to you.
The Committee prepared a letter to the commissioners regarding the Qualifi-cations of Radioactive Waste System Operating Personnel for nuclear power plants.
The Committee prepared a response to Representative Morris K. Udall's ques-tions relating to the consistency of actual compor.ent failure experience with that projected in WASH-1400 and probabilistic analysis of selected
' incidents at the Davis-Besse and Rancho Seco nuclear stations.
The Committee prepared a memorandum to the Acting Executive Director for Operations noting reports of cracks in Westinghouse low-pressure turbine disk assemblies, and requesting that the NRC Staff reevaluate the probabil-ity of failure and consequences from turbine missiles.
The Committee met with members of the NRC Staff to discuss the implementa-tion of the TMI-2 Bulletins and Orders. Additional review of this matter 1s to be continued during the 239th ACRS meeting.
Honorable John F. Ahearne February 22, 1980 The Committee met with members of the NRC Staff and representatives of the licensee to discuss the proposed restart of Three Mile Island Nuclear Station Unit 1.
Additional work will be required before resolution of this matter.
Since the last report of ACRS activities, the following subcommittee meetings have been held:
Surry Power Station Unit 2, in Washington, DC, on January 23, 1980 Metal Components, in Washington, DC on January 23-24, 1980 Anticipated Transients Without Scram, in Washington, DC, on January 25, 1980
'1hree Mile Island Nuclear Station Unit 1, in Middletown, PA on January 31 - February 1,1980 Reliability and Probabilistic Assessment, in Washington, DC on February 6, 1980 Procedures and Administration, in Washington, DC on February 6, 1980 The following items are tentatively scheduled for consideration at the 239th ACRS Meeting, March 6-8, 1980:
Indian Point Nuclear Generating Station Units 2 and 3/ Zion Station Units 1 and 2 - consideration of proposed additions to engineered safety features NRC Action Plans Draft 3 - ACRS comments
- Proposed changes to 10 CFR 50, Appendix K -- fuel element clad ballooning nudel ACRS Report on the Pause in Licensing -- clarification Floating Nuclear Plant - core ladle design NRC Bulletins and Orders Resulting from 'IMI-2 Accident - proposed implementation Sincerely yours, Milton S. Plesset A X[I@nL=.
Chairman DJ F _D D
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