ML24106A289: Difference between revisions

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{{#Wiki_filter:Paula Gerfen Senior Vice President, Generation and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Nuclear Power Plant P.O. Box 56 Mail Code 104/6 Avila Beach, CA 93424
{{#Wiki_filter:Paula Gerfen Senior Vice President, Generation and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Nuclear Power Plant P.O. Box 56 Mail Code 104/6 Avila Beach, CA 93424


==SUBJECT:==
==SUBJECT:==
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==Dear Paula Gerfen:==
==Dear Paula Gerfen:==
A review team consisting of staff from the U.S. Nuclear Regulatory Commission (NRC or the staff) participated in a hybrid audit during the weeks of March 18, 2024, and March 25, 2024, for Diablo Canyon Nuclear Power Plant Units 1 and 2, as part of the license renewal (LR) application environmental review. A remote audit was conducted March 19-21, 2024, followed by an in-person audit that took place March 26-28, 2024. A formal exit meeting was conducted on April 11, 2024. The goal of the audit was to gather information to ensure that the environmental requirements for LR, as codified in Title 10 of the Code of Federal Regulations Part 51 Environmental Protection Regulations for Domestic Licensing and Related Regulatory Functions, were met. A {{letter dated|date=February 27, 2024|text=letter dated February 27, 2024}} (Agencywide Documents Access and Management System [ADAMS] ML24056A002) was sent containing an audit plan.
A review team consisting of staff from the U.S. Nuclear Regulatory Commission (NRC or the staff) participated in a hybrid audit during the weeks of March 18, 2024, and March 25, 2024, for Diablo Canyon Nuclear Power Plant Units 1 and 2, as part of the license renewal (LR) application environmental review. A remote audit was conducted March 19-21, 2024, followed by an in-person audit that took place March 26-28, 2024. A formal exit meeting was conducted on April 11, 2024. The goal of the audit was to gather information to ensure that the environmental requirements for LR, as codified in Title 10 of the Code of Federal Regulations Part 51 Environmental Protection Regulations for Domestic Licensing and Related Regulatory Functions, were met. A {{letter dated|date=February 27, 2024|text=letter dated February 27, 2024}} (Agencywide Documents Access and Management System [ADAMS] ML24056A002) was sent containing an audit plan.
An entrance meeting was held on March 19, 2024, to introduce participants and discuss audit logistics. During the remainder of the audit, the NRC staff, supported by Pacific Northwest National Laboratory (PNNL) staff, participated in smaller groups (breakout sessions) with Pacific Gas and Electric Company (PG&E) and Enercon Services, Inc. (Enercon) representatives to address the audit needs identified in the audit plan. Enclosure 1 to this letter provides a list of representatives from the NRC, PNNL, PG&E, and Enercon who participated in the audit.
An entrance meeting was held on March 19, 2024, to introduce participants and discuss audit logistics. During the remainder of the audit, the NRC staff, supported by Pacific Northwest National Laboratory (PNNL) staff, participated in smaller groups (breakout sessions) with Pacific Gas and Electric Company (PG&E) and Enercon Services, Inc. (Enercon) representatives to address the audit needs identified in the audit plan. Enclosure 1 to this letter provides a list of representatives from the NRC, PNNL, PG&E, and Enercon who participated in the audit.
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Nuclear Regulatory Commission (NRC)
Nuclear Regulatory Commission (NRC)
Discipline                               Team Members Environmental Review Supervisor         Steve Koenick, NMSS Environmental Review Supervisor         Ted Smith, NMSS Environmental Project Manager           Kim Conway, NMSS Environmental Project Manager (Training) Karen Loomis, NMSS Environmental Project Manager (Training) Angela Sabet, NMSS Aquatic Resources                       Briana Arlene, NMSS Mitchell Dehmer, NMSS Cumulative Impacts                       Jeff Rikhoff, NMSS Environmental Justice                   Caroline Hsu, NMSS Federally Protected Ecological Resources Briana Arlene, NMSS Mitchell Dehmer, NMSS Geologic Environment                     Gerry Stirewalt, NMSS Greenhouse Gas and Climate Change       Nancy Martinez, NMSS Historic and Cultural Resources         Jean Trefethen, NMSS Human Health                             Beth Alferink, NMSS Land Use and Visual Resources           Caroline Hsu, NMSS Jeff Rikhoff, NMSS Air Quality and Noise                   Nancy Martinez, NMSS Replacement Power Alternatives           Jeff Rikhoff, NMSS Socioeconomics                           Caroline Hsu, NMSS Termination of Operations and           Beth Alferink, NMSS Decommissioning Terrestrial Resources                   Caroline Hsu, NMSS Waste Management                         Leah Parks, NMSS Water Resources - Groundwater           Gerry Stirewalt, NMSS Lloyd Desotell, NMSS Water Resources - Surface Water         Lloyd Desotell, NMSS Gerry Stirewalt, NMSS
Discipline Team Members Environmental Review Supervisor Steve Koenick, NMSS Environmental Review Supervisor Ted Smith, NMSS Environmental Project Manager Kim Conway, NMSS Environmental Project Manager (Training) Karen Loomis, NMSS Environmental Project Manager (Training) Angela Sabet, NMSS Aquatic Resources Briana Arlene, NMSS Mitchell Dehmer, NMSS Cumulative Impacts Jeff Rikhoff, NMSS Environmental Justice Caroline Hsu, NMSS Federally Protected Ecological Resources Briana Arlene, NMSS Mitchell Dehmer, NMSS Geologic Environment Gerry Stirewalt, NMSS Greenhouse Gas and Climate Change Nancy Martinez, NMSS Historic and Cultural Resources Jean Trefethen, NMSS Human Health Beth Alferink, NMSS Land Use and Visual Resources Caroline Hsu, NMSS Jeff Rikhoff, NMSS Air Quality and Noise Nancy Martinez, NMSS Replacement Power Alternatives Jeff Rikhoff, NMSS Socioeconomics Caroline Hsu, NMSS Termination of Operations and Beth Alferink, NMSS Decommissioning Terrestrial Resources Caroline Hsu, NMSS Waste Management Leah Parks, NMSS Water Resources - Groundwater Gerry Stirewalt, NMSS Lloyd Desotell, NMSS Water Resources - Surface Water Lloyd Desotell, NMSS Gerry Stirewalt, NMSS


Enclosure 1 2
Enclosure 1 2


Pacific Northwest National Laboratory (PNNL)
Pacific Northwest National Laboratory (PNNL)
Discipline                               Team Members Caitlin Condon Management Team                           Kirsten Chojnicki Dan Nally Tara ONeil Surface Water                             Rajiv Prasad Kazi Tamaddun Groundwater/Geologic Environment         Phil Meyer Historic and Cultural Resources           Lindsey Renaud Ecological - Terrestrial                 Tracy Fuentes Ecological - Aquatic                     Caitlin Wessel Land Use and Visual Resources             Dave Goodman Greenhouse Gas and Climate Change         Julia Flaherty Lexie Goldberger Socioeconomics                           Michelle Niemeyer Adrienne Rackley 3
Discipline Team Members Caitlin Condon Management Team Kirsten Chojnicki Dan Nally Tara ONeil Surface Water Rajiv Prasad Kazi Tamaddun Groundwater/Geologic Environment Phil Meyer Historic and Cultural Resources Lindsey Renaud Ecological - Terrestrial Tracy Fuentes Ecological - Aquatic Caitlin Wessel Land Use and Visual Resources Dave Goodman Greenhouse Gas and Climate Change Julia Flaherty Lexie Goldberger Socioeconomics Michelle Niemeyer Adrienne Rackley 3


Pacific Gas and Electric Company (PG&E)
Pacific Gas and Electric Company (PG&E)
Discipline or Title                               Team Member Senior Director, Strategic Initiatives           Tom Jones Director, Strategic Initiatives                   Philippe Soenen Environmental Protection Manager                 Trevor Rebel Environmental Permitting Supervisor               Kris Vardas License Renewal Licensing                         Michelle Olsofsky Environmental Permitting Supervisor               Michael Wagoner Senior Consulting Cultural Resources Specialist   Michael Taggart Director, Geosciences                             Jeff Bachhuber Senior Terrestrial Biologist                     Kelly Kephart Tenera Principal                                 John Steinbeck Nuclear Environmental Coordinator                 Bo Gould Nuclear Environmental Services Supervisor         Steve Pengilley Decommissioning Project and Spent Fuel Manager   Eric Brackeen Radiation Protection Engineer                     Erik Disuanco Radiation Protection General Foreman             Lance Million Senior Nuclear Environmental Coordinator         Ninah Hartley Electrical Engineering Supervisor                 Ariel Montoya Electrical Engineer                               Do Vo License Renewal Engineering Manager               Michael Wright License Renewal Licensing Principal               Brandy Lopez License Renewal Licensing                         Robbie Thorson 4
Discipline or Title Team Member Senior Director, Strategic Initiatives Tom Jones Director, Strategic Initiatives Philippe Soenen Environmental Protection Manager Trevor Rebel Environmental Permitting Supervisor Kris Vardas License Renewal Licensing Michelle Olsofsky Environmental Permitting Supervisor Michael Wagoner Senior Consulting Cultural Resources Specialist Michael Taggart Director, Geosciences Jeff Bachhuber Senior Terrestrial Biologist Kelly Kephart Tenera Principal John Steinbeck Nuclear Environmental Coordinator Bo Gould Nuclear Environmental Services Supervisor Steve Pengilley Decommissioning Project and Spent Fuel Manager Eric Brackeen Radiation Protection Engineer Erik Disuanco Radiation Protection General Foreman Lance Million Senior Nuclear Environmental Coordinator Ninah Hartley Electrical Engineering Supervisor Ariel Montoya Electrical Engineer Do Vo License Renewal Engineering Manager Michael Wright License Renewal Licensing Principal Brandy Lopez License Renewal Licensing Robbie Thorson 4


ENERCON
ENERCON


Discipline or Title                             Team Member Environmental Licensing Manager                 Rachel Turney-Work Air Quality & Noise                             Derek Allen Human Health, Termination of Operations and     Mary Hoganson Decommissioning, Waste Management Human Health, Replacement Power Alternatives,   Emily Keenan Waste Management Geologic Environment, Water Resources           Jennifer Meek (Groundwater and Surface Water)
Discipline or Title Team Member Environmental Licensing Manager Rachel Turney-Work Air Quality & Noise Derek Allen Human Health, Termination of Operations and Mary Hoganson Decommissioning, Waste Management Human Health, Replacement Power Alternatives, Emily Keenan Waste Management Geologic Environment, Water Resources Jennifer Meek (Groundwater and Surface Water)
Environmental Licensing Specialist               Matthew Montz Aquatic Resources, Federally Protected Ecological Jay Hemmis Resources, Terrestrial Resources Socioeconomics                                   Cheyenne Riggs Air Quality & Noise                             Jerry Riggs Environmental Licensing Specialist               Lisa Santoro Land Use and Visual Resources                   Fred Woolridge}}
Environmental Licensing Specialist Matthew Montz Aquatic Resources, Federally Protected Ecological Jay Hemmis Resources, Terrestrial Resources Socioeconomics Cheyenne Riggs Air Quality & Noise Jerry Riggs Environmental Licensing Specialist Lisa Santoro Land Use and Visual Resources Fred Woolridge}}

Latest revision as of 17:56, 4 October 2024

Letter to Paula Gerfen - Diablo Canyon Units 1 and 2 - Summary of March 2024 Audit Regarding the Environmental Review of the License Renewal Application
ML24106A289
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 04/18/2024
From: Kimberly Conway
NRC/NMSS/DREFS/ELRB
To: Gerfen P
Pacific Gas & Electric Co
Shared Package
ML24106A290 List:
References
EPID L-2023-LNE-0004
Download: ML24106A289 (1)


Text

Paula Gerfen Senior Vice President, Generation and Chief Nuclear Officer Pacific Gas and Electric Company Diablo Canyon Nuclear Power Plant P.O. Box 56 Mail Code 104/6 Avila Beach, CA 93424

SUBJECT:

DIABLO CANYON NUCLEAR POWER PLANT, UNITS 1 AND 2 -

SUMMARY

OF THE MARCH 2024 ENVIRONMENTAL AUDIT RELATED TO THE REVIEW OF THE LICENSE RENEWAL APPLICATION ENVIRONMENTAL REPORT (EPID NUMBER: L-2023-LNE-0004)

Dear Paula Gerfen:

A review team consisting of staff from the U.S. Nuclear Regulatory Commission (NRC or the staff) participated in a hybrid audit during the weeks of March 18, 2024, and March 25, 2024, for Diablo Canyon Nuclear Power Plant Units 1 and 2, as part of the license renewal (LR) application environmental review. A remote audit was conducted March 19-21, 2024, followed by an in-person audit that took place March 26-28, 2024. A formal exit meeting was conducted on April 11, 2024. The goal of the audit was to gather information to ensure that the environmental requirements for LR, as codified in Title 10 of the Code of Federal Regulations Part 51 Environmental Protection Regulations for Domestic Licensing and Related Regulatory Functions, were met. A letter dated February 27, 2024 (Agencywide Documents Access and Management System [ADAMS] ML24056A002) was sent containing an audit plan.

An entrance meeting was held on March 19, 2024, to introduce participants and discuss audit logistics. During the remainder of the audit, the NRC staff, supported by Pacific Northwest National Laboratory (PNNL) staff, participated in smaller groups (breakout sessions) with Pacific Gas and Electric Company (PG&E) and Enercon Services, Inc. (Enercon) representatives to address the audit needs identified in the audit plan. Enclosure 1 to this letter provides a list of representatives from the NRC, PNNL, PG&E, and Enercon who participated in the audit.

At the conclusion of the audit, the NRC staff summarized the status of the review with PNNL, PG&E, and Enercon representatives during the exit meeting held on April 11, 2024. Many of the NRCs questions identified in the audit plan or during the audit were answered through the conduct of the audit. Those that were answered but would be needed to be used in the supplemental environmental impact statement could be submitted (a) as supplement to the application, (b) as responses to requests for additional information (RAI), or (c) as responses to requests for confirmation of information.

April 18, 2024 P. Gerfen 2 We are requesting PG&Es response to our requests within 30 days of the receipt of this letter.

Although delays may occur due to competing work and shifting circumstances, responding in this timeframe will assist us to continuing to meet the milestones shared in our January 29, 2024, schedule letter (ML24018A015).

While the NRC staff did not identify any significant environmental issues during this audit, the staff indicated that the environmental review was ongoing and that any additional information necessary to support the review would be formally requested via the RAI process in the future.

Persons who do not have access to ADAMS or who encounter problems in accessing the documents located in ADAMS should contact the NRC's Public Document Room staff at 800- 397-4209 (or 301-415-4737) or via email at pdr.resource@nrc.gov.

If you have any questions, please contact me via email at kimberly.conway@nrc.gov.

Sincerely, Kimberly Conway Environmental Project Manager Environmental Project Management Branch 1 Division of Rulemaking, Environmental, and Financial Support Office of Nuclear Material Safety and Safeguards Docket Nos. 50-275 and 50-323

Enclosures:

1. List of Participants
2. Requests for Confirmation of Information and Additional Information cc: Listserv Signed by Conway, Kimberly on 04/18/24

P. Gerfen 3

SUBJECT:

DIABLO CANYON NUCLEAR POWER PLANT, UNITS 1 AND 2 -

SUMMARY

OF THE MARCH 2024 ENVIRONMENTAL AUDIT RELATED TO THE REVIEW OF THE LICENSE RENEWAL APPLICATION ENVIRONMENTAL REPORT (EPID NUMBER: L-2023-LNE-0004)

DATE:

DISTRIBUTION:

E-MAIL:

PUBLIC RidsNrrDnrl Resource RidsNrrPMDiabloCanyon Resource Distribution BHarris, NRR/DNRL LGibson, NRR/DNRL SKoenick, NMSS/REFS BSmith, NRR/DNRL SLee, NRR/DNRL SLee NRR/DORL NSalgado, NRR/DORL DRoth, OGC SBurnell, HQ/OPAAMoreno, OCA DMcIntyre, HQ/OPA VDricks, RIV/OPA RAlexander, RIV/SLO MHayes, RIV, SRI PVossmar, RIV/DRP TDR5@pge.com ADAMS Accession No.: ML24106A290 (Package); ML24106A289 (Letter)

OFFICE PM:EPMB1:REFS LA:REFS BC:EPMB1:REFS PM:EPMB1:REFS NAME KConway AWalker-Smith SKoenick KConway DATE 04/15/2024 04/16/2024 04/18/2024 04/18/2024 OFFICE RECORD COPYApril 18, 2024 LIST OF PARTICIPANTS DIABLO CANYON NUCLEAR POWER PLANT UNITS 1 AND 2 LICENSE RENEWAL APPLICATION ENVIRONMENTAL REVIEW AUDIT

March 19, 2024 - April 11, 2024

Nuclear Regulatory Commission (NRC)

Discipline Team Members Environmental Review Supervisor Steve Koenick, NMSS Environmental Review Supervisor Ted Smith, NMSS Environmental Project Manager Kim Conway, NMSS Environmental Project Manager (Training) Karen Loomis, NMSS Environmental Project Manager (Training) Angela Sabet, NMSS Aquatic Resources Briana Arlene, NMSS Mitchell Dehmer, NMSS Cumulative Impacts Jeff Rikhoff, NMSS Environmental Justice Caroline Hsu, NMSS Federally Protected Ecological Resources Briana Arlene, NMSS Mitchell Dehmer, NMSS Geologic Environment Gerry Stirewalt, NMSS Greenhouse Gas and Climate Change Nancy Martinez, NMSS Historic and Cultural Resources Jean Trefethen, NMSS Human Health Beth Alferink, NMSS Land Use and Visual Resources Caroline Hsu, NMSS Jeff Rikhoff, NMSS Air Quality and Noise Nancy Martinez, NMSS Replacement Power Alternatives Jeff Rikhoff, NMSS Socioeconomics Caroline Hsu, NMSS Termination of Operations and Beth Alferink, NMSS Decommissioning Terrestrial Resources Caroline Hsu, NMSS Waste Management Leah Parks, NMSS Water Resources - Groundwater Gerry Stirewalt, NMSS Lloyd Desotell, NMSS Water Resources - Surface Water Lloyd Desotell, NMSS Gerry Stirewalt, NMSS

Enclosure 1 2

Pacific Northwest National Laboratory (PNNL)

Discipline Team Members Caitlin Condon Management Team Kirsten Chojnicki Dan Nally Tara ONeil Surface Water Rajiv Prasad Kazi Tamaddun Groundwater/Geologic Environment Phil Meyer Historic and Cultural Resources Lindsey Renaud Ecological - Terrestrial Tracy Fuentes Ecological - Aquatic Caitlin Wessel Land Use and Visual Resources Dave Goodman Greenhouse Gas and Climate Change Julia Flaherty Lexie Goldberger Socioeconomics Michelle Niemeyer Adrienne Rackley 3

Pacific Gas and Electric Company (PG&E)

Discipline or Title Team Member Senior Director, Strategic Initiatives Tom Jones Director, Strategic Initiatives Philippe Soenen Environmental Protection Manager Trevor Rebel Environmental Permitting Supervisor Kris Vardas License Renewal Licensing Michelle Olsofsky Environmental Permitting Supervisor Michael Wagoner Senior Consulting Cultural Resources Specialist Michael Taggart Director, Geosciences Jeff Bachhuber Senior Terrestrial Biologist Kelly Kephart Tenera Principal John Steinbeck Nuclear Environmental Coordinator Bo Gould Nuclear Environmental Services Supervisor Steve Pengilley Decommissioning Project and Spent Fuel Manager Eric Brackeen Radiation Protection Engineer Erik Disuanco Radiation Protection General Foreman Lance Million Senior Nuclear Environmental Coordinator Ninah Hartley Electrical Engineering Supervisor Ariel Montoya Electrical Engineer Do Vo License Renewal Engineering Manager Michael Wright License Renewal Licensing Principal Brandy Lopez License Renewal Licensing Robbie Thorson 4

ENERCON

Discipline or Title Team Member Environmental Licensing Manager Rachel Turney-Work Air Quality & Noise Derek Allen Human Health, Termination of Operations and Mary Hoganson Decommissioning, Waste Management Human Health, Replacement Power Alternatives, Emily Keenan Waste Management Geologic Environment, Water Resources Jennifer Meek (Groundwater and Surface Water)

Environmental Licensing Specialist Matthew Montz Aquatic Resources, Federally Protected Ecological Jay Hemmis Resources, Terrestrial Resources Socioeconomics Cheyenne Riggs Air Quality & Noise Jerry Riggs Environmental Licensing Specialist Lisa Santoro Land Use and Visual Resources Fred Woolridge