ML17238A814

Notice of Meeting with Commonwealth Edison Company and General Electric Company - Dresden 2/3, Quad-Cities 1/2 Regarding Fuel Pellet-Clad Mechanical Interaction

ML17238A814
Person / Time
Site:	Dresden, Quad Cities
Issue date:	07/29/1975
From:	Silver R Office of Nuclear Reactor Regulation
To:	Ziemann D Office of Nuclear Reactor Regulation
References
Download: ML17238A814 (3)

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JUL 2 9 1975 Docket Noa. 50-237@54/265

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Dennis L. Ziemann, Chief, Operating Reactors Branch H2. RL FORTHCOMING MEETING WITH COMMO:NWEALTH EDISON COMPANY AND GENERAL ELECmIC COMPANY -

DRESDEN 2/3, QUAD CITIES 1/2 -

FUEL PELLET-CLAD MECHANICAL INTERACTION Date and Time:

Location:

Purpose:

Participants:

Enclosure:

Meeting *Agenda cc w/enclosure:

See next page Tuesday, August 5, 1975 10:00 a.m.

Room P-114 Phillips Building Bethesda, Maryland To discuss procedures used to limit the effects of fuel pellet-clad mechanical interaction.

COnnnonwealth Edison Company J. Abel, P. Kuhel, J, Dolter General Electric J. Benson, et al NRC - Sta.ff

[. Rubenstein, H, Hagen, F. Coffman, D. Houston, R. Silver, R. Reid, B. Buckley, R. Campbell OW>fMl rl!J:;;:j_ J/JWL Richard ~e(r.

Operating Reactors Branch U2 Division of Reactor Licensing OFFICE~

RLt0Rl_#2..

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Form AEC-3lll (Rev. 9*S3) AllCM 02-'0 U. 8.; GOVctRNMEINT PRINTINO Of'f'l_CUI 1074*D20-108

DISTRIBUTION FOR MEETING NOTICES Docket R:. H. Vollmer '

NRC PDR B. R. Grim9s ORB #2 Rea.ding

w. P. Gammill I

NRR Reading J. Kastner B. Rusche M. Spangler E. G. Case R, t. Ballard A. Giambusso F. Schroeder R. s. Boyd A. Kenneke K. R. Goller R. F. Fraley, ACRS (14)

T. J.. Carter

s. Varga

v. A. Moore Project Manager R. c. De Young EP Project Manager D. J. Skovholt Attorney, OELD D. R. Muller OHE (3)

R. Denise OSD (3)

K. R. Goller Licensing Assistant

w. R. Butler Receptionist, Bethesda J. F. Stolz

w. Besaw R. A. Clark

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• Pcf.,crs T. Speis Staff Participants D. Vassallo J. McGough K. Kniel

o. D. Parr R. A. Purple D. L. Ziemann P. F. Collins

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G. W. Knighton

1 G. Dicker B. J. Youngblood H. Regan G. Lear R. R. Maccary

v. Stello R. L. Tedesco H.. R. Denton J. P. Knight *

s. s. Pawlicki L. c. c. Shao T. M. Novak D. Ross R. w. Houston T. A. Ippolito

c. G. Long G. c. Lainas v. Benaroya

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MEETING AGENDA

1.

Discussion of the Commonwealth Edison implementation of procedures to limit thi effects of pellet-clad mechanical interaction including:

a.

A description of the procedures used to limit the effects of pellet-clad mechanical interaction and a discussion of any difficulties in using the procedures.

b~ A discussion of the ~ases for the procedures.

c.

A description of the process computer program used to determine the preconditioning envelope and a descriptiori of how it is assured that this preconditioni~g envelope is not violated.

d.

A discussion of the uncertainties* involved in determining the rate of local power chang~s.

e.

A description of the means used oi which could be used to predict or determine if an operating restriction related to pellet-clad mechanical interaction is being approached.

Include a short description of the in-core instrument system as it is related to providing input to the process computer.

f.

A discussion of each known circumstance in which the PCMIOR was not adhered to.

2.

Discussiori of the feasibility of including in the*Technical Specifi-cation operating restrictions to limit the effects 6f pellet-clad mechanical interaction.

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