ML19043A748: Difference between revisions
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| issue date = 02/12/2019 | | issue date = 02/12/2019 | ||
| title = Plants, Units 1 and 2 - Acceptance of Requested Licensing Action Request to Use Later Edition of ASME Code (Acceptance of Requested Licensing Action Request to Use Later Edition of ASME Code | | title = Plants, Units 1 and 2 - Acceptance of Requested Licensing Action Request to Use Later Edition of ASME Code (Acceptance of Requested Licensing Action Request to Use Later Edition of ASME Code | ||
| author name = Marshall M | | author name = Marshall M | ||
| author affiliation = NRC/NRR/DORL/LPLI | | author affiliation = NRC/NRR/DORL/LPLI | ||
| addressee name = Hanson B | | addressee name = Hanson B | ||
| addressee affiliation = Exelon Generation Co, LLC | | addressee affiliation = Exelon Generation Co, LLC | ||
| docket = 05000317, 05000318 | | docket = 05000317, 05000318 | ||
| license number = DPR-053, DPR-069 | | license number = DPR-053, DPR-069 | ||
| contact person = Marshall M | | contact person = Marshall M, NRR/DORL/LPLI, 415-2871 | ||
| case reference number = EPID L-2019-LLR-0008 | | case reference number = EPID L-2019-LLR-0008 | ||
| document type = E-Mail | | document type = E-Mail | ||
| Line 18: | Line 18: | ||
=Text= | =Text= | ||
{{#Wiki_filter:From: Marshall, Michael To: Loomis, Thomas R:(GenCo-Nuc) | {{#Wiki_filter:From: Marshall, Michael To: Loomis, Thomas R:(GenCo-Nuc) | ||
Cc: Villar, Enrique:(GenCo-Nuc) | Cc: Villar, Enrique:(GenCo-Nuc); James Danna (James.Danna@nrc.gov) | ||
; James Danna (James.Danna@nrc.gov) | |||
==Subject:== | ==Subject:== | ||
Calvert Cliffs, Unit Nos. 1 and 2 - Acceptance of Requested Licensing Action Re: Request to Use Later Edition of ASME Code (EPID L-2019-LLR-0008) | Calvert Cliffs, Unit Nos. 1 and 2 - Acceptance of Requested Licensing Action Re: Request to Use Later Edition of ASME Code (EPID L-2019-LLR-0008) | ||
Date: Tuesday, February 12, 2019 10:37:00 AM Hello Tom, By letter dated January 24, 2019, Exelon Generation Company, LLC submitted a request to use a later edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section XI, for Calvert Cliffs Nuclear Power Plant, Units 1 and 2 (ADAMS Accession No. ML19024A322). | Date: Tuesday, February 12, 2019 10:37:00 AM Hello Tom, By letter dated January 24, 2019, Exelon Generation Company, LLC submitted a request to use a later edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section XI, for Calvert Cliffs Nuclear Power Plant, Units 1 and 2 (ADAMS Accession No. ML19024A322). The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of this request. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant. | ||
The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) | The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed request in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staffs ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. If additional information is needed, you will be advised by separate correspondence. | ||
The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. | Based on the information provided in your submittal, the NRC staff has estimated that this licensing request will take approximately [[estimated NRC review hours::90 hours]] to complete. The NRC staff expects to complete the reviews by the end of May 2019. If there are emergent complexities or challenges in our review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates will be communicated during the routine interactions with the assigned project manager. | ||
The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant. | These estimates are based on the NRC staffs initial review of the application and they could change, due to several factors including requests for additional information, and unanticipated addition of scope to the review. Additional delay may occur if the submittal is provided to the NRC in advance or in parallel with industry program initiatives or pilot applications. | ||
The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed request in terms of regulatory requirements and the protection of public health and safety and the environment. | |||
Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC | |||
If additional information is needed, you will be advised by separate correspondence. | |||
Based on the information provided in your submittal, the NRC staff has estimated that this licensing request will take approximately 90 hours to complete. | |||
The NRC staff expects to complete the reviews by the end of May 2019. | |||
If there are emergent complexities or challenges in our review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates will be communicated during the routine interactions with the assigned project manager. | |||
These estimates are based on the NRC | |||
Additional delay may occur if the submittal is provided to the NRC in advance or in parallel with industry program initiatives or pilot applications. | |||
If you have any questions, please contact me. | If you have any questions, please contact me. | ||
Michael L. Marshall, Jr., Senior Project Manager Plant Licensing Branch I Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation | Michael L. Marshall, Jr., Senior Project Manager Plant Licensing Branch I Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation | ||
Docket Nos. 50-317 and 50-318}} | Docket Nos. 50-317 and 50-318}} | ||
Latest revision as of 15:57, 5 March 2020
| ML19043A748 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 02/12/2019 |
| From: | Marshall M Plant Licensing Branch 1 |
| To: | Bryan Hanson Exelon Generation Co |
| Marshall M, NRR/DORL/LPLI, 415-2871 | |
| References | |
| EPID L-2019-LLR-0008 | |
| Download: ML19043A748 (2) | |
Text
From: Marshall, Michael To: Loomis, Thomas R:(GenCo-Nuc)
Cc: Villar, Enrique:(GenCo-Nuc); James Danna (James.Danna@nrc.gov)
Subject:
Calvert Cliffs, Unit Nos. 1 and 2 - Acceptance of Requested Licensing Action Re: Request to Use Later Edition of ASME Code (EPID L-2019-LLR-0008)
Date: Tuesday, February 12, 2019 10:37:00 AM Hello Tom, By letter dated January 24, 2019, Exelon Generation Company, LLC submitted a request to use a later edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code,Section XI, for Calvert Cliffs Nuclear Power Plant, Units 1 and 2 (ADAMS Accession No. ML19024A322). The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of this request. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.
The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed request in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staffs ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. If additional information is needed, you will be advised by separate correspondence.
Based on the information provided in your submittal, the NRC staff has estimated that this licensing request will take approximately 90 hours3.75 days <br />0.536 weeks <br />0.123 months <br /> to complete. The NRC staff expects to complete the reviews by the end of May 2019. If there are emergent complexities or challenges in our review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates will be communicated during the routine interactions with the assigned project manager.
These estimates are based on the NRC staffs initial review of the application and they could change, due to several factors including requests for additional information, and unanticipated addition of scope to the review. Additional delay may occur if the submittal is provided to the NRC in advance or in parallel with industry program initiatives or pilot applications.
If you have any questions, please contact me.
Michael L. Marshall, Jr., Senior Project Manager Plant Licensing Branch I Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation
Docket Nos. 50-317 and 50-318