ML12248A115

9/25/2012 - Notice of Preapplication Meeting with Pacific Gas and Electric to Discuss License Amendment Request Related to New Reactor Coolant Loss of Flow Analysis at Diablo Canyon Power Plant, Units 1 and 2

ML12248A115
Person / Time
Site:	Diablo Canyon
Issue date:	09/06/2012
From:	Joseph Sebrosky Plant Licensing Branch IV
To:	Markley M Plant Licensing Branch IV
Sebrosky J
References
TAC ME9435, TAC ME9436
Download: ML12248A115 (4)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 September 6, 2012 MEMORANDUM TO: Michael T. Markley, Chief Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation FROM: Joseph M. Sebrosky, Senior Project Manager

...........-......nJ Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation

SUBJECT:

FORTHCOMING MEETING WITH PACIFIC AS AND ELECTRIC COMPANY (TAC NOS. ME9435 AND ME9436)

DATE & TIME: Tuesday, September 25,2012 1:00 p.m. - 3:00 p.m. EDT LOCATION: U.S. Nuclear Regulatory Commission One White Flint North, Room 0-6B4 11555 Rockville Pike Rockville, Maryland 20855 PURPOSE: Pacific Gas and Electric Company (PG&E) will meet with the U.S. Nuclear Regulatory Commission (NRC) staff to discuss a license amendment that PG&E intends to submit related to a new reactor coolant loss of flow analysis at Diablo Canyon Power Plant, Units 1 and 2.

CATEGORY 1:

• 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.

Proprietary information may be discussed at certain times during the meeting. These portions of the meeting will be closed to members of the public who have not been granted access to the information by the owner of the information.

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

NRC Pacific Gas & Electric Prem Sahay, NRR D. Brosnan Summer Sun, NRR K. Schrader, et al.

Samir Darbali, NRR J. Sebrosky, NRR, et al.

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

M. Markley - 2 Interested members of the public can participate in this meeting via a toll free audio teleconference. Please call the meeting contact listed below before September 24,2012,3:30 p.m. EDT to get the telephone number and the pass code.

MEETING CONTACT: Joe Sebrosky, NRR 301-415-1132 joseph. sebrosky@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-involvellistserver/plants-by-region.htm!.

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. 50-275 and 50-323

Enclosure:

Agenda cc w/encl: Distribution via Listserv

AGENDA FORTHCOMING MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY REGARDING DIABLO CANYON POWER PLANT, UNITS 1 AND 2 LOSS OF COOLANT FLOW ANALYSIS CHANGES Tuesday, September 25, 2012 1:00 p.m. to 3:00 p.m. EDT 1:00 p,m. -1 :05 p.m. Introductions (NRC) 1:05 p.m. - 2:45 p.m. Discussion of Diesel Generator technical specification changes

• Description of Reactor Trip System Undervoltage/Underfrequency Reactor Coolant Pumps nonconforming condition

• Actions taken by PG&E

• Options considered to resolve nonconforming condition

• Summary of license amendment request changes

• Staff feedback 2:45 p.m. - 3:00 p.m. Public questions 3:00 p.m. Adjourn Enclosure

ML12248A115 *via email OFFICE DORULPL4/PM DORULPL4/LA DORULPL4/BC DORULPL4/PM NAME JSebrosky JBurkhardt MMarkley JSebrosky DATE 9/6/12 9/6/12 9/7/12 9/6/12