ML20198G144

Notification of Meeting W/Vynpc on 980112 in Rockville,Md to Discuss Plans & Activities Re Implementation of Torus Strainers at Plant.Participants Listed.Agenda Encl

ML20198G144
Person / Time
Site:	Vermont Yankee
Issue date:	12/23/1997
From:	Jabbour K NRC (Affiliation Not Assigned)
To:	Eaton R NRC (Affiliation Not Assigned)
References
NUDOCS 9801120255
Download: ML20198G144 (5)

Text

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_, MEMORANDUM 10: Ronald B. Eaton. Acting Director December 23, 1997 ,

e Project Directorate 1 3

./' Division of Reactor Projects - 1/11 '

Office of Nuclear Reactor Regulation l FROM: KahtanN.Jabbour.Sr.ProjectManager ORIGINAL SIGNED BY: j Project Directorate 1-3 Division of Reactor Projects - I/II Office of Nuclear Reactor Regulation ,

SUBJEr,T: MEETING WITH VERMONT YANKEE NUCLEAR POWER CORPORATION (VYNPC)

DATE & TIME: January 12, 1998 1:30 p.m. - 4:00 p.m.

i LOCATION: One White Flint North 11555 Rockville Pike Rockville. Maryland Room 0-1F5 To discuss VYNPC's )lans and activities regarding the PURPOSE:

implementation of tie torus strainers at Vermont Yankee Nuclear Power Station (see attached agenda).

PARTICl WTS:

• Participants from the NRC include members of the Office of

% clear Reactor Regulation (NRR) and the Office of Research IS) gg yXtLPC K. Jabbour. NRR R. Wanczyk, et al.

J. Kudrick, NRR T. D'Angelo. NRR R. Elliott. NRR K. Kavanagh. NRR D. Lynch. NRR R. Lobel NRR D. Jen . NRR s il ES b h @g f$py Docket No. 50 271

Attachment:

Agenda cc: See next page CONTACT: Kahtan.t'Jabbour (301) 415 1496

• Meetings between NRC technical staff and applicants or. licensees are open for interested members of the public, petitioners intervenors, or other partie:;

to attend as observers >ursuant to " Commission Policy Statement on Staff Meetings Open to the'Pu)lic." 5') Federal Reaistec 48340. 9/20/94.

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. DOCUMENT NAME: G:\JABBOUR\ STRAINER.MTG DISTRIBUTION SEE NEXT PAGE D to receive a copy of this document, indicate in the box C Copy w/o attachment / enclosure geCopy with attachment / enclosure W e no co:,y

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..... December 23, 1997 HEMORANDUM T0: Ronald B. Eaton, Acting Director Project Dircctorate 1-3 Division of Reactor Projects 1/11 Off f Nu a egulation FROM: Kahtan 4. Jabbour Sr. Project Manager Project Directorate 1 3 Division of Reactor Projects - 1/l!

Office of Nuclear Reactor Regulation

SUBJECT:

MEETING WITH VERMONT YANKEE NUCLEAR POWER CORPORATION (VYNPC) .

DATE & TIME: January 12, 1998 1:30 p.m. - 4:00 p.m. '

LOCATION: One White Flint North 11555 Rockville Pike Rockville Maryland Room 0 1F5 PURPOSE: To d' Muss VYNPC's plans and activities regarding the implementation of the torus strainers at Vermont Yankee Nuclear Power Station (see attached agenda).

PARTICIPANTS:

• Participants from the NRC include members of the Office of Nuclear Reactor Regulation (NRR) and the Office of Research (RES)

EC VYNPC K. Jabbour, NRR R. Wanczyk, et al.

J. Kudrick, NRR T. D'Angelo, NRR R. Elliott, NRR K. Kavanagh, NRR D. Lynch, NRR R. Lobel, NRR D. Jeng, NRR A, Serkiz, RES M. Marshall, RES Docket No. 50-271

Attachment:

Agenda cc: See next page CONTACT: Kahtan N. Jabbour (301) 415-1496

• Meetings between NRC technical staff and applicants or licensees are open for interested members of the public, petitioners, intervenors, or other parties to attend as observers >ursuant to " Commission Policy Statement on Staff

-Meetings Open to the Pu)lic," 59 Federal Reaister 48340, 9/20/94.

t Vermont Yankee Nuclear Power Station cc: -

Regional Administrator. Region ! Chief. Safety Unit  !

U. S. Nuclear Regulatory Comission Office of the Attorney General l 475 Allendale Road One Ashburton Place,19th Floor  ;

King of Prussia. PA 19406 Boston, MA 0210B i Mr. David R. Lewis Mr. Peter LaPorte. Director  ;

Shaw. Pittman Potts & Trowbridge AirN: James Muckerheide  !

2300 N Street N.W. Massachusetts Emergency Management  !

Washington, DC 20037 1128 Agency 400 Worcester Rd. j Mr. Richard P. Sedano. Commissioner P.O. Box 1496  ;

Vermont Department of Public Service Framingham MA 01701 0317  ;

120 State Street. 3rd Floor  !

Montpelier. VT 05602 Mr. Raymond N. McCandless Vermont Division of Occupational i Public Service Board and Radiological Health j State'of Vermont Administration Building 120 State Street Montpelier, VT 05602  !

Montpelier. VT 05602 '

Ms. Deborah B, Katz Chairman. Board of Selectmen Box 83 l Town of Vernon She11burne Falls. MA- 01370  :

P.O. Box 116 Vernon. VT 05354 0116 Mr. Gautam Son i Licensing Manager >

Mr. Richard E. McCullough Vermont-Yankee Nuclear Power  !

Operating Experience Coordinator Corporation Vermont Yankee Nuclear Power Station 185 Old Ferry Road P.O. Box 157 Brattleboro. VT 05301 Governor Hunt Road 1 Vernon. VT 05354 Resident Inspector '

Vermont Yankee Nuclear Power Station G. Dana Bisbee. Esq. U. S. Nuclear Regulatory Commission

- Deputy Attorney General P.O. Box 176 .

33 Capitol Street. Vernon. VT 05354  ;

Concord. NH 03301-6937

-Mr. Donald A. .Reid Mr. Jonathan M. Block. Esq. Senior Vice President. Operations l

Main Street' Vermont Yankee Nuclear Power Corp.

P.O. Box 566- 185 Old Ferry' Road Putney, VT 05346-0566 Brattleboro. VT 05301 l

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. Distribution for Meetina Notice' dated December 23. 1997  !

DISTRIBUTION:- -!

a lel50-271 PUBLIC ,

PD1-3 r/f  :

OGC  :'

'ACRS  :

KJabbour  :

Receptionist. 0WFN & TWFN i E-Mai' .

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3. Co' lins /F. Miraglia l

.B.- Sheron (BWS)

R. Zimmerman-(RPZ)  !

B. Boger (BAB2): i i

.R. Eaton (RBE1)

Gc Holahan/S. Newberry (GMH)  :

< .G.-Lairas'(GCL)

T. Clark l D. Ross (SLM3) l OPA  :

'J. Kudrick (JAK1) j T. D'Angelo (TXD)  :

R.-Elliott-(RBE). i "

K. Kavanagh (KAK)

- R. Lobel (RML)

D. Jeng (DCJ)  :'

M.' Marshall-(MXH2)-

-A. Serkiz (AWS)

D. Lynch (MDL) '

, .C. Berlinger (CHB) '

T. Collins (TEC)

• E. Sullivan (EJS)- '

- G..Bagchi-(GXB1)

C. Cowgill:(CJC1)'  :

B, McCabe (BCM)

, Di Screnci (DPS)

PMNS (Meeting Announcement Courdinator) i I

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AGENDA MEETING BETWEEN NRC AND VERMONT YANKEE NUCLEAR POWER CORPORATION JANUARY-12. 1998

- Overview of modifications to the torus strainers in response to NRC Bulletin 96 03 Presentation on Net Pc:1tive Suction Head (NPSH) characteristics of the

.new strainers including plugging in response to NRC Bulletin 96 03

-- Assurance of NPSH for the Emergency Core Cc911ng System (ECCS) pumps in response to Generic letter (GL) 97 04 Presentation on the installation of the torus strainers

- Presentation of the impact of tis torus modification on thermal and hydrovynamic load margins

- Presentation of VYNPC position on use of containment overpressure

- Presentation of VYNPC assumption that operator action will be required to throttle back the core spray pumps after 10 minutes

- Presentation of VYNPC plans to cut a hole in the torus shell to facilitate installation of the new strainers. Presentation of post-weld leak-rate testing Attachment