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Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

ACRS Severe Accident Subcommittee Meeting - May 27, 1999 

ADVISORY COMMITTEE ON REACTOR SAFEGUARDS
 SEVERE ACCIDENT MANAGEMENT SUBCOMMITTEE
 SAN ONOFRE PLANT LICENSEE: HYDROGEN CONTROL EXEMPTION REQUEST
 MAY 27, 1999
 ROCKVILLE, MARYLAND
 
 PRESENTATION SCHEDULE
 


TOPIC                              SPEAKER                    TIME


I.   Introduction                       T. Kress,                 8:30 a.m.

                                        Chairman

II.  Southern California                     .

     Edison (SCE) Presentation

     A. Introduction                    E. Scherer, SCE           8:45 - 10:30 a.m

     B. Background                      T. Hook, SCE

          - Include Description and
            Design Objectives for Hydrogen
            Control Systems



     C. Proposed Exemption              T. Hook
          Provisions

    D. Plant Risk                       T. Hook

          - Evaluation of Impact on
            Plant Risk
          - Retention of Equipment
            Capability



    E. Concluding Remarks              E. Scherer



                                       **BREAK**                      10:30 - 10:45 a.m.



III. NRC Staff Presentation          M. Snodderly, NRR            10:45 - 12:15 p.m.



     A. Introduction and Background

     B. Staff Review

          - Scope & Content
          - Evaluation of Plant Risk
          - Results/Conclusions

     C. Hydrogen Control Requirements

          - Compliance with 10 CFR 50.44, et al.
          - Assurance of regulatory consistency
            for hydrogen control/monitoring
          - Review of future submittals



     D. Concluding Remarks



IV.  Remarks by R. Christie        R. Christie,               12:15 - 12:45 p.m.

                                   Performance

                                   Technology



IV. Subcommittee Caucus            ACRS                       12:45 - 1:00 p.m.

      A. Follow-on Issues
      B. Future Actions
      C. Decision to Bring Matter
	     to ACRS for Review



V.  Adjournment                                                1:00 p.m.



CONTACT: P. Boehnert pab@nrc.gov ACRS Senior Staff Engineer

Page Last Reviewed/Updated Monday, June 04, 2018

Page Last Reviewed/Updated Monday, June 04, 2018