ML112130182

Meeting Notice with STP Nuclear Operating Company to Discuss Risk-Informed GSI-191, Assessment of Debris Accumulation on Pressurized-Water Reactor (PWR) Sump Performance, Resolution Approach for South Texas, Units 1 and 2 (TAC ME5358-ME5359

ML112130182
Person / Time
Site:	South Texas
Issue date:	08/02/2011
From:	Balwant Singal Plant Licensing Branch IV
To:	Markley M Plant Licensing Branch IV
Singal, Balwant, 415-3016, NRR/DORL/LPL4
References
TAC ME5358, TAC ME5359, GSI-191
Download: ML112130182 (4)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 August 2, 2011 MEMORANDUM TO: Michael T. Markley, Chief Plant Licensing Branch IV Division of Operating Reactor licensing Office of Nuclear Reactor Regulation FROM: Balwant K. Singal, Senior Project Manager Plant Licensing Branch IV b "'-, UJt-I \.A..;1 t-2:::>,\ ~ Y Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation

SUBJECT:

FORTHCOMING PUBLIC MEETING WITH STP NUCLEAR OPERATING COMPANY (TAC NOS. ME5358 AND ME5359)

DATE & TIME: Monday, August 22, 2011 8:00 a.m. - 5:00 p.m.

LOCATION: U.S. Nuclear Regulatory Commission 11545 Rockville Pike, Room T-2B3 Rockville, Maryland PURPOSE: Representatives of STP Nuclear Operating Company (STPNOC) are meeting with the U.S. Nuclear Regulatory Commission (NRC) staff to discuss Generic Safety Issue (GSI) 191, "Assessment of Debris Accumulation on PWR [Pressurized-Water Reactor] Sump Performance." STPNOC will discuss a risk-informed GSI-191 resolution option approach regarding South Texas Project, Units 1 and 2.

CATEGORY:* This is a Category 1 Meeting. The public is invited to participate in this meeting and will have one or more opportunities to communicate with the NRC after the business portion, but before the meeting is adjourned.

• Commission's Policy Statement on "Enhancing Public Participation in NRC Meetings" (67 FR 36920), May 28, 2002.

M. Markley -2 PARTICIPANTS: Participants from the NRC include members of the Office of Nuclear Reactor Regulation (NRR).

NRC STPNOC S. Bailey B. Letellier Y. Hassan S. Dinsmore S. Blossom C. Bowman D. Harrison E. Kee D. Johnson E. Geiger K. Fleming M. Golay S. Smith T. Sande J. Paul R. Architzel E. Popova C. Grantom, et al.

J. Lehning R. Vaghetto B. Singal, et al. W. Schultz Interested members of the public can participate in this meeting via a toll-free audio teleconference. Please call one of the meeting contacts listed below before August 18, 2011, 3:00 p.m.

(Eastern Daylight Time), to get the telephone number and the pass code.

MEETING CONTACTS: Balwant K. Singal, NRR Mohan Thadani, NRR 301-415-3016 301-415-1476 Balwant.Signal@nrc.gov Mohan. Thadani@nrc.gov The NRC provides reasonable accommodation to individuals with disabilities where appropriate.

If you need a reasonable accommodation to participate in a meeting, or need a meeting notice or a transcript or other information from a meeting in another format (e.g., Braille, large print),

please notify the NRC's meeting contact. Determinations on requests for reasonable accommodation will be made on a case-by-case basis.

To receive a summary of this meeting and begin receiving other plant-specific e-mail distributions, you must subscribe to the Operating Reactor Correspondence electronic distribution for this plant via http://www.nrc.gov/public-involve/listserver/plants-by-region.html.

Once subscribed, if you wish to discontinue receiving electronic distribution, you may unsubscribe at any time by visiting the same web address above.

Docket Nos. 50-498 and 50-499

Enclosure:

Agenda cc w/encl: Distribution via Listserv

AGENDA FORTHCOMING PUBLIC MEETING WITH STP NUCLEAR OPERATING COMPANY AND U.S. NUCLEAR REGULATORY COMMISSION SOUTH TEXAS PROJECT, UNITS 1 AND 2 DOCKET NOS. 50-498 AND 50-499 MONDAY, AUGUST 22, 2011 8:00 a.m. - 5:00 p.m.

• Introductions

• STP Nuclear Operating Company (STPNOC) to provide overview of the Containment Accident Sequence Stochastic Analysis (CASA) Grande calculation How starting with a loss-of-coolant accident to sump screen performance

• STPNOC to discuss the topic of Jet Formation

• NRC Staff Input

• Public Comments

• Adjourn Enclosure

ML112130182

!IOFFICE I DORULPL4/PM DORULPL4/LA DORULPL4/BC DORULPL4/PM NAME  : BSingal JBurkhardt MMarkley BSingal I DATE I 8/2/11 8/1/11 6/2/11 6/2/11