03-1329. Advisory Committee on Reactor Safeguards Subcommittee Meeting on Thermal-Hydraulic Phenomena; Notice of Meeting

The ACRS Subcommittee on Thermal-Hydraulic Phenomena will hold a meeting on February 4, 2003, Room T-2B3, 11545 Rockville Pike, Rockville, Maryland.

The entire meeting will be open to public attendance.

The agenda for the subject meeting shall be as follows:

Tuesday, February 4, 2003—1:00 p.m. Until the Conclusion of Business

The Subcommittee will review two proposed NRC documents for resolution of Generic Safety Issue-191, “Assessment of Debris Accumulation on PWR Sump Performance”. These documents are: proposed NRC Generic Letter 2003-XX, “Potential Impact of Debris Blockage on Emergency Recirculation During Design-Basis Accidents at Pressurized Water Reactors”, and associated draft Regulatory Guide DG-1107, “Water Sources for Long-Term Recirculation Cooling Following a Loss-of-Coolant Accident”. The purpose of this meeting is to gather information, analyze relevant issues and facts, and formulate proposed positions and actions, as appropriate, for deliberation by the full Committee.

Oral statements may be presented by members of the public with the concurrence of the Subcommittee Chairman. Written statements will be accepted and made available to the Committee. Persons desiring to make oral statements should notify the Designated Federal Official or the Cognizant Staff Engineer named below five days prior to the meeting, if possible, so that appropriate arrangements can be made. Electronic recordings will be permitted only during those portions of the meeting that are open to the public.

During the initial portion of the meeting, the Subcommittee, along with any of its consultants who may be present, may exchange preliminary views regarding matters to be considered during the balance of the meeting.

The Subcommittee will then hear presentations by and hold discussions with representatives of the NRC staff, Nuclear Energy Institute, and other interested persons regarding this review.

Further information regarding topics to be discussed, whether the meeting has been canceled or rescheduled, and the Chairman's ruling on requests for the opportunity to present oral statements and the time allotted therefor can be obtained by contacting the Designated Federal Official, Mr. Sam Duraiswamy (telephone: [phone]) or Mr. Michael R. Snodderly, Cognizant Staff Engineer (telephone: [phone]) between 7:30 a.m. and 4:15 p.m. (EST). Persons planning to attend this meeting are urged to contact one of the above named individuals at least two working days prior to the meeting to be advised of any potential changes to the agenda.

Dated: January 15, 2003.

Sher Bahadur,

Associate Director for Technical Support, ACRS/ACNW.