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{{#Wiki_filter:U.S. Nuclear Regulatory Commission RIC  2024  Hybrid              36thAnnual Regulatory Information Conference
{{#Wiki_filter:RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024 Bethesda North Marriott Hotel and Conference Center Rockville, Maryland
#nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE


ADAPTING      TO A CHANGING LANDSCAPE MARCH 12-14, 2024 Bethesda North Marriott Hotel and Conference Center Rockville, Maryland
RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024
                                        #nrcric2024       www.nrc.gov RIC    2024      Hybrid                                              MARCH 12-14, 2024
#nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE Draft Interim Staff Guidance (ISG)
DUWP-ISG-02, Radiological Surveys and Dose Modeling of the Subsurface to Support License Termination Extends NUREG-1575, Multi-Agency Radiation Survey and Site Investigation, (MARSSIM) to the subsurface, addressing surveys of open excavations, reactor basement substructures, and materials planned for reuse, among other topics Image Credit: DUWP-ISG-02, Figure 2.9 Image Credit: E. Darois (ML22136A164)


U.S. Nuclear Regulatory Commission                                                     #nrcric2024 36thAnnual Regulatory Information Conference                                           www.nrc.gov
RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024
#nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE DUWP-ISG-02Alternative Sampling and Survey Methods Includes guidance on use of in situ gamma spectroscopy for radiological surveys, including final status surveys Image Credit: DUWP-ISG-02, Figure 2.7.


Draft Interim Staff Guidance (ISG)
RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024
DUWP-ISG-02, Radiological Surveys and Dose Modeling of the Subsurface to Support License Termination Extends NUREG-1575, Multi-                             Agency                      Image Credit: E. Darois (ML22136A164)
#nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE DUWP-ISG-02Dose Modeling for Existing Groundwater Contamination Addresses guidance gaps regarding adequacy of groundwater monitoring networks and assessment of risk from existing groundwater contamination Image Credit: Fort Calhoun License Termination Plan, Figure 1-7
Radiation  Sur vey and Site Investigation, (MARSSIM) to the subsurface, addressing surveys of open excavations, reactor basement substructures, and materials planned for reuse, among other topics


Image Credit: DUWP-ISG         -02, Figure 2.9
RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024
#nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE DUWP-ISG-02Dose Modeling for Unsubmerged and Submerged Sources Addresses guidance gaps for application of commonly used decommissioning dose modeling codes to develop cleanup levels for unsubmerged and submerged sources, including basement substructures Image Credit: DUWP-ISG-02, Figure 3.5 (modified from RESRAD training slide)


ADAPTING  TO A CHANGING LANDSCAPE RIC   2024     Hybrid                                           MARCH 12-14, 2024
RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024
#nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE Issued October 19, 2023, with a 60-day public comment period (88 FR 72112)
Comments were due December 18, 2023 12 comments were received, including the following:
1.
Level of survey needed for reuse of offsite materials 2.
Survey of low-risk or small excavations 3.
Need for and nature of site-specific support for risk-significant parameters 4.
Adding realism to assessment of risk from existing groundwater contamination DUWP-ISG-02Public Comments Image Credit: DUWP-ISG-02, Figure 3.10


U.S. Nuclear Regulatory Commission                                               #nrcric2024 36thAnnual Regulatory Information Conference                                     www.nrc.gov
RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024
#nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE DUWP-ISG-02Next Steps Publication of the final DUWP-ISG-02 is anticipated in late summer 2024; comment responses will accompany the final document The final DUWP-ISG-02 will be incorporated into the next revision of NUREG-1757, Volume 2 The NRC is separately updating NUREG/CR-7021 and Visual Sample Plan under contracts with ORNL and PNNL, respectively (see the draft ISG for more information on planned updates)
You can find the draft ISG and other related reports on the NRCs What's New in Decommissioning website Image Credit: DUWP-ISG-02, Figure B.1


DUWP-ISG-02Alternative Sampling and Survey Methods
RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024
 
#nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE Contact Information Cynthia Barr, NRC/NMSS Cynthia.Barr@nrc.gov Randall Fedors, NRC/NMSS Randall.Fedors@nrc.gov Special thanks to NMSS/DUWP management: Chris McKenney, Shaun Anderson, Bruce Watson, and Jane Marshall for their guidance and support}}
Includes guidance on use of in situ gamma spectroscopy for radiological sur veys, including final status  sur veys
 
Image Credit: DUWP-ISG-02, Figure 2.7.
 
ADAPTING  TO A CHANGING LANDSCAPE RIC   2024     Hybrid                                         MARCH 12-14, 2024
 
U.S. Nuclear Regulatory Commission                                               #nrcric2024 36thAnnual Regulatory Information Conference                                     www.nrc.gov
 
DUWP-ISG-02Dose Modeling for Existing Groundwater Contamination Addresses guidance gaps regarding adequacy of groundwater monitoring networks and assessment of risk from existing groundwater contamination
 
Image Credit: Fort Calhoun License Termination Plan, Figure 1-7
 
ADAPTING  TO A CHANGING LANDSCAPE RIC    2024    Hybrid                                          MARCH 12-14, 2024
 
U.S. Nuclear Regulatory Commission                                                #nrcric2024 36thAnnual Regulatory Information Conference                                    www.nrc.gov
 
DUWP-ISG-02Dose Modeling for Unsubmerged and Submerged Sources Addresses guidance gaps for application of commonly used decommissioning dose modeling codes to develop cleanup levels for unsubmerged and submerged sources, including basement substructures
 
Image Credit: DUWP-ISG-02, Figure 3.5 (modified from RESRAD training slide)
ADAPTING  TO A CHANGING LANDSCAPE RIC        2024          Hybrid                                                                        MARCH 12-14, 2024
 
U.S. Nuclear Regulatory Commission                                                                                                #nrcric2024 36thAnnual Regulatory Information Conference                                                                                    www.nrc.gov
 
DUWP-ISG-02Public Comments
 
Issued October 19, 2023, with a 60-day public comment period (88 FR 72112)
Comments were due December 18, 2023 12 comments were received, including  the following:
: 1.                                                                            Level of survey  needed for reuse of offsite materials
: 2.                                                                            Survey  of low-risk or small  excavations
: 3.                                                                            Need for and  nature  of site-specific  support  for risk-Image Credit: DUWP-ISG-02, Figure 3.10 significant parameters
: 4.                                                                  Adding realism to assessment of risk from existing groundwater contamination
 
ADAPTING  TO A CHANGING LANDSCAPE RIC    2024      Hybrid                                                  MARCH 12-14, 2024
 
U.S. Nuclear Regulatory Commission                                                            #nrcric2024 36thAnnual Regulatory Information Conference                                                  www.nrc.gov
 
DUWP-ISG-02Next Steps Publication of the final DUWP-                                ISG-02 is anticipated in late summer 2024; comment responses will  accompany the final document The final  DUWP-                                  ISG-02 will be incorporated into the next revision of NUREG-1757, Volume 2 The NRC is  separately updating NUREG/CR -7021 and Visual Sample Plan under contracts with ORNL and PNNL, respectively (see the draft ISG for more information  on planned updates)                                                          Image Credit: DUWP-ISG-02, Figure B.1
 
You can find the draft ISG and other related reports on the NRC  s What's New in Decommissioning      website
 
ADAPTING   TO A CHANGING LANDSCAPE RIC  2024  Hybrid                                    MARCH 12-14, 2024
 
U.S. Nuclear Regulatory Commission                                    #nrcric2024 36thAnnual Regulatory Information Conference                          www.nrc.gov
 
Contact Information
 
Cynthia Barr, NRC/NMSS Cynthia.Barr@nrc.gov
 
Randall Fedors, NRC/NMSS Randall.Fedors@nrc.gov
 
Special thanks to NMSS/DUWP management: Chris McKenney, Shaun Anderson, Bruce Watson, and Jane Marshall for their guidance and support
 
ADAPTING  TO A CHANGING LANDSCAPE}}

Latest revision as of 19:40, 24 November 2024

RIC 2024 Barr Abstract 9 Digital Exhibit ISG DUWP-ISG-02
ML24081A088
Person / Time
Issue date: 03/12/2024
From: Cynthia Barr
NRC/NMSS/DDUWP/RTAB
To:
References
Download: ML24081A088 (8)
v • d • e


Text

RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024 Bethesda North Marriott Hotel and Conference Center Rockville, Maryland

  1. nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE

RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024

  1. nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE Draft Interim Staff Guidance (ISG)

DUWP-ISG-02, Radiological Surveys and Dose Modeling of the Subsurface to Support License Termination Extends NUREG-1575, Multi-Agency Radiation Survey and Site Investigation, (MARSSIM) to the subsurface, addressing surveys of open excavations, reactor basement substructures, and materials planned for reuse, among other topics Image Credit: DUWP-ISG-02, Figure 2.9 Image Credit: E. Darois (ML22136A164)

RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024

  1. nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE DUWP-ISG-02Alternative Sampling and Survey Methods Includes guidance on use of in situ gamma spectroscopy for radiological surveys, including final status surveys Image Credit: DUWP-ISG-02, Figure 2.7.

RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024

  1. nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE DUWP-ISG-02Dose Modeling for Existing Groundwater Contamination Addresses guidance gaps regarding adequacy of groundwater monitoring networks and assessment of risk from existing groundwater contamination Image Credit: Fort Calhoun License Termination Plan, Figure 1-7

RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024

  1. nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE DUWP-ISG-02Dose Modeling for Unsubmerged and Submerged Sources Addresses guidance gaps for application of commonly used decommissioning dose modeling codes to develop cleanup levels for unsubmerged and submerged sources, including basement substructures Image Credit: DUWP-ISG-02, Figure 3.5 (modified from RESRAD training slide)

RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024

  1. nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE Issued October 19, 2023, with a 60-day public comment period (88 FR 72112)

Comments were due December 18, 2023 12 comments were received, including the following:

1.

Level of survey needed for reuse of offsite materials 2.

Survey of low-risk or small excavations 3.

Need for and nature of site-specific support for risk-significant parameters 4.

Adding realism to assessment of risk from existing groundwater contamination DUWP-ISG-02Public Comments Image Credit: DUWP-ISG-02, Figure 3.10

RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024

  1. nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE DUWP-ISG-02Next Steps Publication of the final DUWP-ISG-02 is anticipated in late summer 2024; comment responses will accompany the final document The final DUWP-ISG-02 will be incorporated into the next revision of NUREG-1757, Volume 2 The NRC is separately updating NUREG/CR-7021 and Visual Sample Plan under contracts with ORNL and PNNL, respectively (see the draft ISG for more information on planned updates)

You can find the draft ISG and other related reports on the NRCs What's New in Decommissioning website Image Credit: DUWP-ISG-02, Figure B.1

RIC 2024 Hybrid U.S. Nuclear Regulatory Commission 36th Annual Regulatory Information Conference MARCH 12-14, 2024

  1. nrcric2024 www.nrc.gov ADAPTING TO A CHANGING LANDSCAPE Contact Information Cynthia Barr, NRC/NMSS Cynthia.Barr@nrc.gov Randall Fedors, NRC/NMSS Randall.Fedors@nrc.gov Special thanks to NMSS/DUWP management: Chris McKenney, Shaun Anderson, Bruce Watson, and Jane Marshall for their guidance and support
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