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| number = ML17207A596
| number = ML17207A596
| issue date = 07/26/2017
| issue date = 07/26/2017
| title = Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15
| title = NRR E-mail Capture - Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15
| author name = Wiebe J S
| author name = Wiebe J
| author affiliation = NRC/NRR/DORL/LPLIII
| author affiliation = NRC/NRR/DORL/LPLIII
| addressee name = Bauer J
| addressee name = Bauer J
Line 12: Line 12:
| document type = E-Mail
| document type = E-Mail
| page count = 2
| page count = 2
| project =
| stage = Acceptance Review
}}
}}


=Text=
=Text=
{{#Wiki_filter:1 NRR-PMDAPEm Resource From: Wiebe, Joel Sent: Wednesday, July 26, 2017 3:16 PM To: Joseph Bauer
{{#Wiki_filter:1 NRR-PMDAPEm Resource From:
Wiebe, Joel Sent:
Wednesday, July 26, 2017 3:16 PM To:
Joseph Bauer


==Subject:==
==Subject:==
Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15 Joe, By letter dated June 30, 2017 (Agencywide Docum ents Access and Management System Accession No. ML17180A367), Exelon Generation Company (the licensee) requested relief I3R-13 regarding inservice inspection impracticality due to limited volumetric examinations of reactor vessel circumferential shell welds.in accordance with 10 CFR 50.55a(g)(5)(iii). The request is applicable to Byron Station, Unit No. 2. The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staff's 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.  
Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15
 
: Joe, By {{letter dated|date=June 30, 2017|text=letter dated June 30, 2017}} (Agencywide Documents Access and Management System Accession No. ML17180A367), Exelon Generation Company (the licensee) requested relief I3R-13 regarding inservice inspection impracticality due to limited volumetric examinations of reactor vessel circumferential shell welds.in accordance with 10 CFR 50.55a(g)(5)(iii). The request is applicable to Byron Station, Unit No. 2. 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 request 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 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 staff's 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 NRC staff has reviewed your request 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 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 80 hours to complete. The NRC staff expects to complete this review in approximately 9 months, which is April 2018. 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.
Based on the information provided in your submittal, the NRC staff has estimated that this licensing request will take approximately 80 hours to complete. The NRC staff expects to complete this review in approximately 9 months, which is April 2018. 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 results for relief request I3R-12, also requested in your {{letter dated|date=June 30, 2017|text=June 30, 2017, letter}}, was addressed separately.
 
If you have any questions, please contact me at (301) 415-6606.
The acceptance review results for relief request I3R-12, also requested in your June 30, 2017, letter, was addressed separately.
 
If you have any questions, please contact me at (301) 415-6606.  
 
Joel S. Wiebe, Sr. Project Manager Plant Licensing Branch III Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation  
Joel S. Wiebe, Sr. Project Manager Plant Licensing Branch III Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation  


Hearing Identifier: NRR_PMDA Email Number: 3624   Mail Envelope Properties   (Joel.Wiebe@nrc.gov20170726151500)
Hearing Identifier:
NRR_PMDA Email Number:
3624 Mail Envelope Properties (Joel.Wiebe@nrc.gov20170726151500)  


==Subject:==
==Subject:==
Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15 Sent Date:   7/26/2017 3:15:31 PM Received Date: 7/26/2017 3:15:00 PM From:   Wiebe, Joel Created By:   Joel.Wiebe@nrc.gov Recipients:     "Joseph Bauer" <Joseph.Bauer@exeloncorp.com>
Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15 Sent Date:
Tracking Status: None Post Office:     Files     Size     Date & Time MESSAGE   2630     7/26/2017 3:15:00 PM
7/26/2017 3:15:31 PM Received Date:
 
7/26/2017 3:15:00 PM From:
Options Priority:     Standard   Return Notification:   No   Reply Requested:   No   Sensitivity:     Normal Expiration Date:     Recipients Received:}}
Wiebe, Joel Created By:
Joel.Wiebe@nrc.gov Recipients:  
"Joseph Bauer" <Joseph.Bauer@exeloncorp.com>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 2630 7/26/2017 3:15:00 PM Options Priority:
Standard Return Notification:
No Reply Requested:
No Sensitivity:
Normal Expiration Date:
Recipients Received:}}

Latest revision as of 16:25, 8 January 2025

NRR E-mail Capture - Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15
ML17207A596
Person / Time
Site: Byron Constellation icon.png
Issue date: 07/26/2017
From: Joel Wiebe
Plant Licensing Branch III
To: Bauer J
Exelon Corp
References
Download: ML17207A596 (2)
v • d • e


Text

1 NRR-PMDAPEm Resource From:

Wiebe, Joel Sent:

Wednesday, July 26, 2017 3:16 PM To:

Joseph Bauer

Subject:

Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15

Joe, By letter dated June 30, 2017 (Agencywide Documents Access and Management System Accession No. ML17180A367), Exelon Generation Company (the licensee) requested relief I3R-13 regarding inservice inspection impracticality due to limited volumetric examinations of reactor vessel circumferential shell welds.in accordance with 10 CFR 50.55a(g)(5)(iii). The request is applicable to Byron Station, Unit No. 2. 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 request 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 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 80 hours9.259259e-4 days <br />0.0222 hours <br />1.322751e-4 weeks <br />3.044e-5 months <br /> to complete. The NRC staff expects to complete this review in approximately 9 months, which is April 2018. 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 results for relief request I3R-12, also requested in your June 30, 2017, letter, was addressed separately.

If you have any questions, please contact me at (301) 415-6606.

Joel S. Wiebe, Sr. Project Manager Plant Licensing Branch III Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation

Hearing Identifier:

NRR_PMDA Email Number:

3624 Mail Envelope Properties (Joel.Wiebe@nrc.gov20170726151500)

Subject:

Acceptance Review for Byron, Unit No 2, Request for Relief I3R-15 Sent Date:

7/26/2017 3:15:31 PM Received Date:

7/26/2017 3:15:00 PM From:

Wiebe, Joel Created By:

Joel.Wiebe@nrc.gov Recipients:

"Joseph Bauer" <Joseph.Bauer@exeloncorp.com>

Tracking Status: None Post Office:

Files Size Date & Time MESSAGE 2630 7/26/2017 3:15:00 PM Options Priority:

Standard Return Notification:

No Reply Requested:

No Sensitivity:

Normal Expiration Date:

Recipients Received:

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