ML20214G801

Notification of 750630 Meeting W/Mark II Owners Group in Bethesda,Md to Discuss Status of Const & Program & Schedule for Determining Pool Hydrodynamic & Relief Valve Loads & Impact on Design

ML20214G801
Person / Time
Site:	Nine Mile Point, Susquehanna, Columbia, Limerick, LaSalle, 05000000, Zimmer, Shoreham, Bailly
Issue date:	06/24/1975
From:	Cutchin J Office of Nuclear Reactor Regulation
To:	Butler W Office of Nuclear Reactor Regulation
References
CON-WNP-0034, CON-WNP-34 NUDOCS 8605220525
Download: ML20214G801 (3)

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t UNITED STATES NUCLEAR REGULATORY COMMISSION W ASHINGTON D. C. 20555 June 24, 1975 L.

Docket Nos: 50-358, 50-397, 50-352 6 50-353, 50-367, 50-373 6 50-374, 50-387 6 50-388, 50-410, 50-322 Walter R. Butler, Chief, Light Water Reactors Branch 1-2 FORTHCOMING MEETING WITil MARK II OWNERS GROUP: THE CINCINNATI GAS & ELECTRIC COMPANY, WASHINGTON PUBLIC POWER SUPPLY SYSTDf, PHILADELPHIA ELECTRIC COMPANY, NORTHERN INDIANA PUBLIC SERVICE COMPANY, COMMONWEALTH EDISON, PENNSYLVANIA POWER 6 LIGHT COMPANY, NIAGRA MOHAWK POWER CORPORATION, LONG ISIAND LIGHTING COMPANY.

TIME: 1:00 P.M.

DATE: June 30, 1975 (N;nday)

LOCATION: Room P-118, Phillips Bldg.

PURPOSE: To discuss status of construction and the program and schedule for determining pool hydrodynamic and relief valve loads and their impact on design.(See attached agenda)

NRC MARK II OWNERS PARTICIPANTS:

R. Tedesco I. Villaiva Brent Shelton &

R. Maccary P. Riehm Representatives of each G. Lainas D. Lynch utility.

L. Shao R. Powell J. Knight J. Cutchin S. Hou W. Kane R. Cudlin J. Swell L. Slegers I. Pelter A. Gluckman

_ ., y - -%Q5 J. M. Cutchit., 10, Senior Project Manager Light Water Reactors Branch 1-2 Division of Reactor Licensing

Attachment:

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AGENDA MARK II OWNERS GROUP MEETING

1. Owners Group

a. organization

b. description of functions

c. responsibilities to NRC

2. Individual Plant Status

a. construction

b. licensing

c. plant design - degree of commonality for load definition

d. plant capability for loads currently recommended by GE

3. Program Descriptions

a. short term - long term (1) relief valve loads (a) analytical models (b) experimental (1) scaled (ii) in-plan t (2) LOCA dynamic loads (a) analytical models (b) experimental (i) ASEA / atom tests by GE-possible applicability (ii) other

4. Availability of Other Data Sources

a. relief valve sparger

b. downcomer lateral loads

c. downcomer uplift loads l

,. -MEETING NOTICES

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,. Distribution ggh, B. Rusche Docket File C. Lainas NRC PDR - J. Knight Local PDR S. Pawlicki LWR 1-2 File L. Shao NRR Reading T. Ippolito E. C. Case T. Novak A. Giambusso D. Ross R. S. Boyd F. Schroeder R. C. DeYoung A. Kenneke, TR R. W. Klecker R. Fraley (ACRS) (14)

M. Williams S. Varga V. Moore Project Manager, JMCutchin R. Denise Attorney, OELD D. Skovholt IE (3)

D. Muller SD (3)

K. Coller Licensing Assistant W. Butler Receptionist, BETH J. Stolz OIS (meeting with intervenors)

R. Clark J. Peters R. Speis EP Project' Manager D. Vassallo Principal Staff Participants K. Kniel S. Hou

0. Parr R. Cudlin C. Lear L. Siegers A. Schwencer A. Gluckman P. Collins I. Villaiva R. Purple P. Riehm D. Ziemann D. Lynch G. Knighton R. Powell G. Dicker W. Kane B. J. Youngblood J. Swell W. Regan I. Pelter R. Vollmer R. Houston H. Denton

.R. Tedesco R. Maccary V. Stello B. Grimes M. Spangler R. Ballard J. Kastner W. Gammill V. Benaroya C. Long W. Besaw s