ML12348A830: Difference between revisions

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| number = ML12348A830
| number = ML12348A830
| issue date = 12/13/2012
| issue date = 12/13/2012
| title = 2012/12/13 NRR E-mail Capture - Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02 (TAC Nos. ME9684 and ME9685)
| title = NRR E-mail Capture - Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02
| author name = Faria-Ocasio C M
| author name = Faria-Ocasio C
| author affiliation = NRC/NRR/DORL/LPLIII-2
| author affiliation = NRC/NRR/DORL/LPLIII-2
| addressee name = Mathews M
| addressee name = Mathews M
Line 14: Line 14:
| page count = 2
| page count = 2
| project = TAC:ME9684, TAC:ME9685
| project = TAC:ME9684, TAC:ME9685
| stage = Other
| stage = Acceptance Review
}}
}}


=Text=
=Text=
{{#Wiki_filter:1NRR-PMDAPEm ResourceFrom:Faria-Ocasio, CarolynSent:Thursday, December 13, 2012 3:17 PMTo:Mitchel.Mathews@exeloncorp.comCc:DiFrancesco, Nicholas; Dudek, Michael; Mozafari, Brenda; David.Gullott@exeloncorp.comSubject:Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02 (TAC Nos. ME9684 and ME9685)Mr. Mathews,  By letter dated September 28.2012 (Agencywide Document Access and Management System (ADAMS) Accession No. ML12275A069), Exelon Generation Company, LLC (EGC) submitted a relief request (RR) for Dresden Nuclear Power Station, Units 2 and 3. By letter dated November 28, 2012 (ADAMS Accession No.
{{#Wiki_filter:NRR-PMDAPEm Resource From:                       Faria-Ocasio, Carolyn Sent:                       Thursday, December 13, 2012 3:17 PM To:                         Mitchel.Mathews@exeloncorp.com Cc:                         DiFrancesco, Nicholas; Dudek, Michael; Mozafari, Brenda; David.Gullott@exeloncorp.com
ML12333A263), EGC submitted supplemental information for relief request I5R-02. The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staff's acceptance review of the relief request and supplemental information. 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 proposed RR would allow Dresden to use the Electric Power Research Institute Tropical Report 112657, Revision B-A, "Revised Risk-Informed Inservice Inspection Evaluation Procedure," dated December 1999, as an alternative to the American Society of Mechanical Engineers, Section XI, Code examination requirements for lSI of Class 1 and 2 piping welds (Categories B-F, B-J, C-F-1, and C-F-2) along with two enhancements to provide acceptable level of quality and safety required by Title 10 of the Code of Federal Regulations (10 CFR) 50.55a(a)(3)(i).
The NRC staff has reviewed your letters and concluded that the relief request provides 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. 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.


==Subject:==
Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02 (TAC Nos. ME9684 and ME9685)
Mr. Mathews, By letter dated September 28.2012 (Agencywide Document Access and Management System (ADAMS)
Accession No. ML12275A069), Exelon Generation Company, LLC (EGC) submitted a relief request (RR) for Dresden Nuclear Power Station, Units 2 and 3. By letter dated November 28, 2012 (ADAMS Accession No. ML12333A263), EGC submitted supplemental information for relief request I5R-02. The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of the relief request and supplemental information. 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 proposed RR would allow Dresden to use the Electric Power Research Institute Tropical Report 112657, Revision B-A, "Revised Risk-Informed Inservice Inspection Evaluation Procedure," dated December 1999, as an alternative to the American Society of Mechanical Engineers, Section XI, Code examination requirements for lSI of Class 1 and 2 piping welds (Categories B-F, B-J, C-F-1, and C-F-2) along with two enhancements to provide acceptable level of quality and safety required by Title 10 of the Code of Federal Regulations (10 CFR) 50.55a(a)(3)(i).
The NRC staff has reviewed your letters and concluded that the relief request provides 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. 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.
If you have any questions, please contact me at (301) 415-4050.
If you have any questions, please contact me at (301) 415-4050.
In accordance with our process as described in LIC-109, "Acceptance Review Procedures," I am placing a copy of this email in ADAMS as a publicly-available, official agency record. Carolyn M. Faría Project Manager, Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 301-415-4050 Hearing Identifier: NRR_PMDA Email Number: 562   Mail Envelope Properties   (26E42474DB238C408C94990815A02F09A169275437)  
In accordance with our process as described in LIC-109, "Acceptance Review Procedures," I am placing a copy of this email in ADAMS as a publicly-available, official agency record.
Carolyn M. Faría Project Manager, Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 301-415-4050 1
 
Hearing Identifier:   NRR_PMDA Email Number:         562 Mail Envelope Properties   (26E42474DB238C408C94990815A02F09A169275437)


==Subject:==
==Subject:==
Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02 (TAC Nos. ME9684 and ME9685) Sent Date:   12/13/2012 3:17:24 PM Received Date: 12/13/2012 3:17:27 PM From:   Faria-Ocasio, Carolyn Created By:   Carolyn.Faria-Ocasio@nrc.gov Recipients:     "DiFrancesco, Nicholas" <Nicholas.DiFrancesco@nrc.gov> Tracking Status: None "Dudek, Michael" <Michael.Dudek@nrc.gov> Tracking Status: None "Mozafari, Brenda" <Brenda.Mozafari@nrc.gov>
Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02 (TAC Nos.
Tracking Status: None "David.Gullott@exeloncorp.com" <David.Gullott@exeloncorp.com> Tracking Status: None "Mitchel.Mathews@exeloncorp.com" <Mitchel.Mathews@exeloncorp.com> Tracking Status: None Post Office:   HQCLSTR01.nrc.gov   Files     Size     Date & Time MESSAGE   2749     12/13/2012 3:17:27 PM Options Priority:     Standard   Return Notification:   No   Reply Requested:   No   Sensitivity:     Normal Expiration Date:     Recipients Received:      
ME9684 and ME9685)
}}
Sent Date:             12/13/2012 3:17:24 PM Received Date:         12/13/2012 3:17:27 PM From:                 Faria-Ocasio, Carolyn Created By:           Carolyn.Faria-Ocasio@nrc.gov Recipients:
"DiFrancesco, Nicholas" <Nicholas.DiFrancesco@nrc.gov>
Tracking Status: None "Dudek, Michael" <Michael.Dudek@nrc.gov>
Tracking Status: None "Mozafari, Brenda" <Brenda.Mozafari@nrc.gov>
Tracking Status: None "David.Gullott@exeloncorp.com" <David.Gullott@exeloncorp.com>
Tracking Status: None "Mitchel.Mathews@exeloncorp.com" <Mitchel.Mathews@exeloncorp.com>
Tracking Status: None Post Office:           HQCLSTR01.nrc.gov Files                         Size                   Date & Time MESSAGE                       2749                   12/13/2012 3:17:27 PM Options Priority:                     Standard Return Notification:           No Reply Requested:               No Sensitivity:                   Normal Expiration Date:
Recipients Received:}}

Latest revision as of 10:41, 20 March 2020

NRR E-mail Capture - Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02
ML12348A830
Person / Time
Site: Dresden  Constellation icon.png
Issue date: 12/13/2012
From: Faria-Ocasio C
Plant Licensing Branch III
To: Mathews M
Exelon Generation Co
References
TAC ME9684, TAC ME9685
Download: ML12348A830 (2)


Text

NRR-PMDAPEm Resource From: Faria-Ocasio, Carolyn Sent: Thursday, December 13, 2012 3:17 PM To: Mitchel.Mathews@exeloncorp.com Cc: DiFrancesco, Nicholas; Dudek, Michael; Mozafari, Brenda; David.Gullott@exeloncorp.com

Subject:

Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02 (TAC Nos. ME9684 and ME9685)

Mr. Mathews, By letter dated September 28.2012 (Agencywide Document Access and Management System (ADAMS)

Accession No. ML12275A069), Exelon Generation Company, LLC (EGC) submitted a relief request (RR) for Dresden Nuclear Power Station, Units 2 and 3. By letter dated November 28, 2012 (ADAMS Accession No. ML12333A263), EGC submitted supplemental information for relief request I5R-02. The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of the relief request and supplemental information. 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 proposed RR would allow Dresden to use the Electric Power Research Institute Tropical Report 112657, Revision B-A, "Revised Risk-Informed Inservice Inspection Evaluation Procedure," dated December 1999, as an alternative to the American Society of Mechanical Engineers,Section XI, Code examination requirements for lSI of Class 1 and 2 piping welds (Categories B-F, B-J, C-F-1, and C-F-2) along with two enhancements to provide acceptable level of quality and safety required by Title 10 of the Code of Federal Regulations (10 CFR) 50.55a(a)(3)(i).

The NRC staff has reviewed your letters and concluded that the relief request provides 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. 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.

If you have any questions, please contact me at (301) 415-4050.

In accordance with our process as described in LIC-109, "Acceptance Review Procedures," I am placing a copy of this email in ADAMS as a publicly-available, official agency record.

Carolyn M. Faría Project Manager, Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission 301-415-4050 1

Hearing Identifier: NRR_PMDA Email Number: 562 Mail Envelope Properties (26E42474DB238C408C94990815A02F09A169275437)

Subject:

Acceptance Review of Dresden, Units 2 and 3, Relief Request I5R-02 (TAC Nos.

ME9684 and ME9685)

Sent Date: 12/13/2012 3:17:24 PM Received Date: 12/13/2012 3:17:27 PM From: Faria-Ocasio, Carolyn Created By: Carolyn.Faria-Ocasio@nrc.gov Recipients:

"DiFrancesco, Nicholas" <Nicholas.DiFrancesco@nrc.gov>

Tracking Status: None "Dudek, Michael" <Michael.Dudek@nrc.gov>

Tracking Status: None "Mozafari, Brenda" <Brenda.Mozafari@nrc.gov>

Tracking Status: None "David.Gullott@exeloncorp.com" <David.Gullott@exeloncorp.com>

Tracking Status: None "Mitchel.Mathews@exeloncorp.com" <Mitchel.Mathews@exeloncorp.com>

Tracking Status: None Post Office: HQCLSTR01.nrc.gov Files Size Date & Time MESSAGE 2749 12/13/2012 3:17:27 PM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received: