ML20148B409

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Notification of 880317 & 18 Meetings W/Doe Re Fuel & Key Issues Remaining in Mhtgr Review.Final Agenda Encl
ML20148B409
Person / Time
Issue date: 03/14/1988
From: King T
NRC OFFICE OF NUCLEAR REGULATORY RESEARCH (RES)
To: Beckjord E, Morris B, Speis T
NRC
References
PROJECT-672A NUDOCS 8803210501
Download: ML20148B409 (4)


Text

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A' jg, UNITED STATES u n NUCLEAR R.iGULATORY COMMISSION "'"

W A5 ilNGTON, D. C. 20665 3

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MEMORANDUM FOR: Distributicn FROM: Thomas L. King, Chief, Advanced Reactors & Generic Issues Branch, Division of Regulatory Applications, RES

SUBJECT:

FINAL AGENDA, MEETINGS WITH DOE TO DISCUSS FUEL AND OTHER KEY ISSUES REMAINING IN THE MHTGR REVIEW The subject meetings will be held beginning at 9 am in NL/S in room 014 on March 17, 1988 for fuel issues and in room 013 on March 18, 1988 for the issues of graphite fire, augmentation of Amendment 8 responses, reactor vessel performance, mitigative features of the reactor building, and comparative safety enhancements. The final agenda is enclosed, which shows reference to comment numbers contained in the Morris to Nulton letter of March,1988.

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Thomas L. King, Chief Advanced Reactors & Generic Issues Branch Division of Regulatory Applications, RES

Enclosure:

Final Agenda I

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8803210501 880314 PDR PROJ 672A PDR

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Enclosure i

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AGENDA PRESENTATION TO NRC ON FUEL DESIGN AND PERFORMANCE, 3/17/88

/cendment 9 Questions Addressed Presenter Time (Min.)

9:00 am 1 Introduction DOE 15 2 Objective of Technical Presentations GA 10

3. ORNL Perspective on Fuel Technology ORNL 15
4. Normal Condition Performance GA 50

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(InReactor)

- Pressure Induced Failures (Standard / defective / weak 4-53(partial) particles)

- Kernel Migration 4-45E 5 Off Normal Condition Performance GA 120

- Data Base 4-45D, 4-46

- Statistical Analyses 4-47

- Joint US/FRG Failure Models 4-45B, C (HTGR-107-85) F, G, H thru M, 4-53(partial) 12:30 pm - D 30 nm 6 Perfomance Issues and Service GA 20 Condition

- Perfomance Issues 4-48(partial)

- Service Conditions 4-51 (partial)

7. Fuel Tests Planned in RTDP ORNL 90

- Tests for Validation of Models 4-45A, 4-48 (partial) 4-51(partial),

4-49, 4-50

- Integrated' Fuel Proof Tests 4-54

8. Quality Assurance for Fuel Mfg. 4-52 GA 20
9. Sumary and Conclusions GA/ DOE 15 4:00 pm Adjourn

Enclosure AGENDA

'. NRC BRIEFING MARCH 18, 1988 Amendment 9 Questions Topic Addressed Lead . Time 9:00 am -

1. Introduction 15-11 NRC/ DOE 1/2 Hr

- Objective

- Enhanced Safety 2 Background for BES Discussion 15-8 GA 1/2 Hr

3. BES Overview 15-7 GA 3/4 Hr 4 Vessel System 5-45 CE 1-1/2Hr A C,E,F, G,H,I,J, K,L,M 12:15 pm Lunch 1:15 pm
5. Pressurized Conduction Cooldown 5-43, 5-44 GA 1/2 Hr 5-440, 15-9
6. Conduction Cooldown Without RCCS 6-6, 6-7, GA 1/2 Hr 6-9
7. Reactor Building Attenuation 6-8 GA 1/4 Hr
8. Graphite Oxidation / Block Failure 15-9, 5-45B GA 1/2 Hr 4-55
9. Comments on NRC Contractor Reports GA 3/4 Hr 10 Conclusions . ,

DOE 1/4 Hr 4:00 pm Adjourn s s NAR .

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  1. AR id g DISTRIBUTION RES Circ Chron ARGIB R/F E. Beckjord T. Speis ,

B. Morris

2. Rosztoczy T. King
  • J. N. Wilson C. Allen R. Landry P. Williams J. Flack B. Hardin
0. Gormley R. Baer N. Anderson F. Cherny S. Shaukat R. Johnson D. Thatcher J. Hulman ,

J. Glynn J. O'Brien L. Soffer J. Read D. Cleary A. Murphy G. Arndt ,

R. Kirkwood i E. Podolak ,

R. Erickson B. Mendleschn H. VanderMolen i i E. Chelliah j L. Beltracchi F. Congel O. Lynch  ;

D. Matthews R. Senseney M. Spangler 1

F. Coffman. ,

S. Ball, ORNL -

P. Kroeger, BNL G. VanTuyle, BNL R. Ireland, peg. IV M. El-Zeftawy, ACRS/H-1026 '

PDR - Project 672 Project File 672 ~(Central Files) -

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