ML21098A126: Difference between revisions

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{{#Wiki_filter:Working Group Nicholas Melly, P.E.
Office of Nuclear Regulatory Research
 
NRC/EPRI Working Group
* EPRI & NRC cooperative research agreement
* Mission
        - Advance state of knowledge and develop understanding of risk from HEAF
* Goals
        - Parameters that influence frequency and severity
        - Develop more realistic risk models
        - Analyze plant impact and ensure plant safety HEAF Research Working Group Update - April 6th, 2021
 
NRC/EPRI Working Group Team Members
* Ken Fleischer (Fleischer Consultants)
* JS Hyslop (NRC)
* Dane Lovelace (Jensen Hughes)
* Nicholas Melly (NRC)
* Shannon Lovvern (TVA)
* Kenn Miller (NRC)
* Tom Short (EPRI)
* Gabriel Taylor (NRC)
* Marko Randelovic/Ashley Lindeman (EPRI)
* Chris LaFleur (SNL)
* Jason Floyd (Jensen Hughes)
* Kenneth Hamburger (NRC)
Project Management
* Kelli Voelsing (EPRI)
* Mark Henry Salley (NRC)
HEAF Research Working Group Update - April 6th, 2021
 
NRC/EPRI Working Group Method Improvements
* Updated frequency values to comport with working group definitions of HEAF events (Arc blast vs. HEAF events)
* The use of plant specific electrical design to focus HEAF scenario creation and frequency
* NRC/EPRI working group is in the process of developing CDF modeling tools along with fragility test data, OpEx and expert judgment to define target vulnerability
* Development of multiple consequence end states HEAF Research Working Group Update - April 6th, 2021
 
NRC Project Plan
* Project Plan
    - Requested by EPRI to improve project management
    - Addresses objectives, assumptions, risks, and schedule
    - Developed in close coordination with NRC/EPRI WG Members
    - The project plan has been recently added to the NRC HEAF website
* https://www.nrc.gov/about-nrc/regulatory/research/fire-research/heaf-research.html HEAF Research Working Group Update - April 6th, 2021
 
Project Schedule HEAF Research Working Group Update - April 6th, 2021 6}}

Revision as of 13:17, 9 September 2021

1B - Overview
ML21098A126
Person / Time
Issue date: 04/06/2021
From: Nick Melly
Office of Nuclear Regulatory Research
To:
Kenneth Hamburger
Shared Package
ML21098A124 List:
References
Download: ML21098A126 (6)


Text

Working Group Nicholas Melly, P.E.

Office of Nuclear Regulatory Research

NRC/EPRI Working Group

  • EPRI & NRC cooperative research agreement
  • Mission

- Advance state of knowledge and develop understanding of risk from HEAF

  • Goals

- Parameters that influence frequency and severity

- Develop more realistic risk models

- Analyze plant impact and ensure plant safety HEAF Research Working Group Update - April 6th, 2021

NRC/EPRI Working Group Team Members

  • Ken Fleischer (Fleischer Consultants)
  • Dane Lovelace (Jensen Hughes)
  • Nicholas Melly (NRC)
  • Shannon Lovvern (TVA)
  • Kenn Miller (NRC)
  • Gabriel Taylor (NRC)
  • Marko Randelovic/Ashley Lindeman (EPRI)
  • Chris LaFleur (SNL)
  • Jason Floyd (Jensen Hughes)

Project Management

  • Kelli Voelsing (EPRI)
  • Mark Henry Salley (NRC)

HEAF Research Working Group Update - April 6th, 2021

NRC/EPRI Working Group Method Improvements

  • Updated frequency values to comport with working group definitions of HEAF events (Arc blast vs. HEAF events)
  • The use of plant specific electrical design to focus HEAF scenario creation and frequency
  • NRC/EPRI working group is in the process of developing CDF modeling tools along with fragility test data, OpEx and expert judgment to define target vulnerability
  • Development of multiple consequence end states HEAF Research Working Group Update - April 6th, 2021

NRC Project Plan

  • Project Plan

- Requested by EPRI to improve project management

- Addresses objectives, assumptions, risks, and schedule

- Developed in close coordination with NRC/EPRI WG Members

- The project plan has been recently added to the NRC HEAF website

Project Schedule HEAF Research Working Group Update - April 6th, 2021 6