ML22140A360

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Mccartint-hv-th29
ML22140A360
Person / Time
Issue date: 03/08/2022
From: Timothy Mccartin
Office of Nuclear Material Safety and Safeguards
To:
Office of Nuclear Reactor Regulation
References
Download: ML22140A360 (4)


Text

The Benefits of Risk-Informed Decision Making for Dry Cask Spent Nuclear Fuel Storage Systems Ongoing Efforts Related to Implementation of Risk Insights

Probabilistic Risk Assessments Related to Spent Fuel

  • Level 3 PRA of Bolted Storage Casks (EPRI 2004)
  • Preclosure Consequence Analysis (BSC 2008)
  • Level 3 PRA (ongoing NRC Office of Nuclear Regulatory Research)

Implementing Risk Insight Initiatives NRCs Pilot Programs Risk tool for assisting dry cask storage amendment reviews Graded Approach for Safety Evaluation Report development (e.g., use risk information to revise Tech Specs )

  • Other Initiatives NEI White Paper Topical Report on Shielding Method of Evaluation

Session Panel

1) Brian Wagner (NRC) - development of risk information and implementation activities at NRC
2) Rod McCullum (NEI) - NEI White Paper and perspectives on NRC initiatives
3) Zita Martin (TVA) - risks associated with handling and operations involving spent fuel storage
4) Kim Manzione (Holtec) - risks benefits and flexibility associated with topical reports