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ACRS Joint Subcommittees on Materials And Metallurgy, Thermal-Hydraulic Phenomena Meeting - November 15, 2001

REVISED 11/17/01

ADVISORY COMMITTEE ON REACTOR SAFEGUARDS
JOINT MEETING OF THE ACRS SUBCOMMITTEES ON
MATERIALS AND METALLURGY, THERMAL-HYDRAULIC PHENOMENA,
AND RELIABILITY AND PROBABILISTIC RISK ASSESSMENT
ROOM T-2B3, 11545 ROCKVILLE PIKE, ROCKVILLE, MD
NOVEMBER 15, 2001

ACRS Contact: Michael T. Markley (301) 415-6885 E-mail: mtm@NRC.GOV

- PROPOSED SCHEDULE -

  TOPIC SPEAKER TIME
1. Introduction   8:30-8:35 a.m.
 
  • Review goals and objectives for this meeting; introductory remarks
Bill Shack, ACRS  
 
  • Status of risk-informing 10 CFR 50.46 for emergency core cooling systems (ECCS):
   
 
- ACRS reports dated July 25, 2001
   
 
-Commission action on SECY-01-133 feasibility study, and
   
 
- NEI petition for rulemaking dated October 4, 2001
   
2. NRC Staff Presentation     8:35-10:15am
 
  • Status of technical work on 10 CFR 50.46
Mark Cunningham,RES
Mary Drouin, RES
Alan Kuritzky, RES
Carolyn Fairbanks, RES
Norm Lauben, RES
 
 
- Loss-of-coolant accident/loss-of-offsite power   (LOCA/LOOP)
   
- ECCS reliability
   
- ECCS evaluation model and acceptance criteria
   
- NEI petition for rulemaking
   
- Large-break loss-of-coolant accident (LBLOCA)   redefinition
   
  ***BREAK***   10:15-10:30 am
3. NRC Staff Presentation - continued   10:30-11:30 am
  • Status of technical work on 10 CFR 50.46
Mark Cunningham, RES
Mary Drouin, RES
Alan Kuritzky, RES
Carolyn Fairbanks, RES
Norm Lauben, RES
 
 
-Loss-of-coolant accident/loss-of-offsite power (LOCA/LOOP)
   
 
- ECCS reliability
   
 
- ECCS evaluation model and acceptance criteria
   
 
- NEI petition for rulemaking
   
 
- Large-break loss-of-coolant accident (LBLOCA) redefinition
   
4. Industry Comments   11:30-11:45 am
 
  • Comments on NRC technical approach and NEI petition for rulemaking
Tony Pietrangelo, NEI (Tentative)  
  • Owners Group perspectives
TBD  
5. ACRS General Discussion and Adjournment   11:45-12:00 noon
  • General discussion and comments by Members of the Subcommittee; items for full ACRS meetings
Bill Shack, ACRS  

NOTE: Presentation time should not exceed 50% of the total time allocated for a specific item. Number of copies of presentation materials to be provided to the ACRS/ ACNW - 35.

Page Last Reviewed/Updated Tuesday, June 10, 2014