ML13196A011: Difference between revisions
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| number = ML13196A011 | | number = ML13196A011 | ||
| issue date = 06/24/2013 | | issue date = 06/24/2013 | ||
| title = | | title = NRR E-mail Capture - Monticello Nuclear Generating Plant - Draft Request for Additional Information for License Amendment Request TSTF-522 | ||
| author name = Beltz T | | author name = Beltz T | ||
| author affiliation = NRC/NRR/DORL/LPLIII-1 | | author affiliation = NRC/NRR/DORL/LPLIII-1 | ||
| addressee name = Loeffler R | | addressee name = Loeffler R | ||
| addressee affiliation = Northern States Power Co | | addressee affiliation = Northern States Power Co | ||
| docket = 05000263 | | docket = 05000263 | ||
| Line 14: | Line 14: | ||
| page count = 3 | | page count = 3 | ||
| project = TAC:MF0477 | | project = TAC:MF0477 | ||
| stage = | | stage = Draft RAI | ||
}} | }} | ||
=Text= | =Text= | ||
{{#Wiki_filter: | {{#Wiki_filter:NRR-PMDAPEm Resource From: Beltz, Terry Sent: Monday, June 24, 2013 6:42 AM To: Loeffler, Richard A. | ||
Cc: gene.eckholt@xenuclear.com; Kissinger, Peter W.; Carlson, Robert; Torres, Roberto | |||
==Subject:== | |||
Monticello Nuclear Generating Plant - Draft Request for Additional Information for License Amendment Request re: TSTF-522 (TAC No. MF0477) | |||
Attachments: Monticello TSTF-522 RAI.docx | |||
==Dear Mr. Loeffler:== | |||
Sincerely, | By letter dated January 4, 2013 (Agencywide Documents Access and Management System Accession No. ML13008A329), Northern States Power Company - Minnesota (NSPM), doing business as Xcel Energy, Inc., | ||
proposed changes to the Technical Specifications (TS) for the Monticello Nuclear Generating Plant (MNGP). | |||
The proposed change would adopt Technical Specifications Task Force (TSTF) Traveler TSTF-522, Revision 0, Revise Ventilation System Surveillance Requirements to Operate for 10 hours per Month. | |||
The U.S. Nuclear Regulatory Commission staff in the Containment and Ventilation Branch of the Office of Nuclear Reactor Regulation has identified that additional information is needed to complete its review. The draft request for additional information (RAI) is attached. | |||
You may accept this as a formal request for additional information and respond to the question by July 26, 2013. Alternatively, you may request to discuss the content of this RAI with the NRC staff in a conference call, including any change to the proposed response date. | |||
Please let me know if you have any questions or concerns. | |||
Sincerely, Terry A. Beltz, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation (301) 415-3049 Terry.Beltz@nrc.gov 1 | |||
Hearing Identifier: | Hearing Identifier: NRR_PMDA Email Number: 757 Mail Envelope Properties (Terry.Beltz@nrc.gov20130624064200) | ||
==Subject:== | ==Subject:== | ||
Monticello Nuclear Generating Plant - Draft Request for Additional Information for License Amendment Request re: | Monticello Nuclear Generating Plant - Draft Request for Additional Information for License Amendment Request re: TSTF-522 (TAC No. MF0477) | ||
Tracking Status: None | Sent Date: 6/24/2013 6:42:29 AM Received Date: 6/24/2013 6:42:00 AM From: Beltz, Terry Created By: Terry.Beltz@nrc.gov Recipients: | ||
"gene.eckholt@xenuclear.com" <gene.eckholt@xenuclear.com> | |||
Tracking Status: None "Kissinger, Peter W." <Peter.Kissinger@xenuclear.com> | |||
Tracking Status: None "Carlson, Robert" <Robert.Carlson@nrc.gov> | |||
Tracking Status: None "Torres, Roberto" <Roberto.Torres@nrc.gov> | |||
Tracking Status: None "Loeffler, Richard A." <Richard.Loeffler@xenuclear.com> | |||
Tracking Status: None Post Office: | |||
Files Size Date & Time MESSAGE 1395 6/24/2013 6:42:00 AM Monticello TSTF-522 RAI.docx 32862 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: | |||
Recipients Received: | |||
The U.S. Nuclear Regulatory Commission (NRC) staff in the Containment and Ventilation Branch of the Office of Nuclear Reactor Regulation has reviewed the application and concluded that additional information is needed to complete its detailed technical review and make an independent assessment regarding the acceptability of the license amendment request. | REQUEST FOR ADDITIONAL INFORMATION RELATING TO MONTICELLO LICENSE AMENDMENT REQUEST FOR ADOPTION OF TSTF-522 NORTHERN STATES POWER COMPANY - MINNESOTA MONTICELLO NUCLEAR GENERATING PLANT DOCKET NO. 50-263 (TAC NO. MF0477) | ||
By letter dated January 4, 2013 (Agencywide Documents Access and Management System Accession No. ML13008A329), Northern States Power Company - Minnesota (NSPM), doing business as Xcel Energy, Inc., proposed changes to the Technical Specifications (TS) for the Monticello Nuclear Generating Plant (MNGP). The proposed change would adopt Technical Specifications Task Force (TSTF) Traveler TSTF-522, Revision 0, Revise Ventilation System Surveillance Requirements to Operate for 10 hours per Month. | |||
The draft request for additional information is provided below. | The U.S. Nuclear Regulatory Commission (NRC) staff in the Containment and Ventilation Branch of the Office of Nuclear Reactor Regulation has reviewed the application and concluded that additional information is needed to complete its detailed technical review and make an independent assessment regarding the acceptability of the license amendment request. | ||
The draft request for additional information is provided below. | |||
Regulatory Basis The regulatory requirements for design and testing of the subject systems are contained in Title 10 of the Code of Federal Regulations (10 CFR) Section 50.67 and Part 100, as well as Part 50, Appendix A, | Regulatory Basis The regulatory requirements for design and testing of the subject systems are contained in Title 10 of the Code of Federal Regulations (10 CFR) Section 50.67 and Part 100, as well as Part 50, Appendix A, General Design Criteria [GDC] for Nuclear Power Plants," GDCs 19, 41, 42, 43, and 61. | ||
Request for Additional Information The NRC staff evaluated the proposed change against the applicable regulatory guidance in Regulatory Guide (RG) 1.52, Design, Testing, and Maintenance Criteria for Post-Accident Engineered-Safety-Feature Atmosphere Cleanup System Air Filtration and Adsorbtion Units of Light-Water-Cooled Nuclear Power Plants (ADAMS Accession No. ML011710176), the guidance specified in the Standard Technical Specification as modified by TSTF-522, and the regulatory requirements of 10 CFR 50.36. | |||
Request for Additional Information | Please discuss which version of RG 1.52 is currently being implemented at MNGP and identify any deviations taken from the guidance provided.}} | ||
}} | |||
Latest revision as of 04:20, 6 February 2020
| ML13196A011 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 06/24/2013 |
| From: | Beltz T Plant Licensing Branch III |
| To: | Loeffler R Northern States Power Co |
| References | |
| TAC MF0477 | |
| Download: ML13196A011 (3) | |
Text
NRR-PMDAPEm Resource From: Beltz, Terry Sent: Monday, June 24, 2013 6:42 AM To: Loeffler, Richard A.
Cc: gene.eckholt@xenuclear.com; Kissinger, Peter W.; Carlson, Robert; Torres, Roberto
Subject:
Monticello Nuclear Generating Plant - Draft Request for Additional Information for License Amendment Request re: TSTF-522 (TAC No. MF0477)
Attachments: Monticello TSTF-522 RAI.docx
Dear Mr. Loeffler:
By letter dated January 4, 2013 (Agencywide Documents Access and Management System Accession No. ML13008A329), Northern States Power Company - Minnesota (NSPM), doing business as Xcel Energy, Inc.,
proposed changes to the Technical Specifications (TS) for the Monticello Nuclear Generating Plant (MNGP).
The proposed change would adopt Technical Specifications Task Force (TSTF) Traveler TSTF-522, Revision 0, Revise Ventilation System Surveillance Requirements to Operate for 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> per Month.
The U.S. Nuclear Regulatory Commission staff in the Containment and Ventilation Branch of the Office of Nuclear Reactor Regulation has identified that additional information is needed to complete its review. The draft request for additional information (RAI) is attached.
You may accept this as a formal request for additional information and respond to the question by July 26, 2013. Alternatively, you may request to discuss the content of this RAI with the NRC staff in a conference call, including any change to the proposed response date.
Please let me know if you have any questions or concerns.
Sincerely, Terry A. Beltz, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation (301) 415-3049 Terry.Beltz@nrc.gov 1
Hearing Identifier: NRR_PMDA Email Number: 757 Mail Envelope Properties (Terry.Beltz@nrc.gov20130624064200)
Subject:
Monticello Nuclear Generating Plant - Draft Request for Additional Information for License Amendment Request re: TSTF-522 (TAC No. MF0477)
Sent Date: 6/24/2013 6:42:29 AM Received Date: 6/24/2013 6:42:00 AM From: Beltz, Terry Created By: Terry.Beltz@nrc.gov Recipients:
"gene.eckholt@xenuclear.com" <gene.eckholt@xenuclear.com>
Tracking Status: None "Kissinger, Peter W." <Peter.Kissinger@xenuclear.com>
Tracking Status: None "Carlson, Robert" <Robert.Carlson@nrc.gov>
Tracking Status: None "Torres, Roberto" <Roberto.Torres@nrc.gov>
Tracking Status: None "Loeffler, Richard A." <Richard.Loeffler@xenuclear.com>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 1395 6/24/2013 6:42:00 AM Monticello TSTF-522 RAI.docx 32862 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
REQUEST FOR ADDITIONAL INFORMATION RELATING TO MONTICELLO LICENSE AMENDMENT REQUEST FOR ADOPTION OF TSTF-522 NORTHERN STATES POWER COMPANY - MINNESOTA MONTICELLO NUCLEAR GENERATING PLANT DOCKET NO. 50-263 (TAC NO. MF0477)
By letter dated January 4, 2013 (Agencywide Documents Access and Management System Accession No. ML13008A329), Northern States Power Company - Minnesota (NSPM), doing business as Xcel Energy, Inc., proposed changes to the Technical Specifications (TS) for the Monticello Nuclear Generating Plant (MNGP). The proposed change would adopt Technical Specifications Task Force (TSTF) Traveler TSTF-522, Revision 0, Revise Ventilation System Surveillance Requirements to Operate for 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> per Month.
The U.S. Nuclear Regulatory Commission (NRC) staff in the Containment and Ventilation Branch of the Office of Nuclear Reactor Regulation has reviewed the application and concluded that additional information is needed to complete its detailed technical review and make an independent assessment regarding the acceptability of the license amendment request.
The draft request for additional information is provided below.
Regulatory Basis The regulatory requirements for design and testing of the subject systems are contained in Title 10 of the Code of Federal Regulations (10 CFR) Section 50.67 and Part 100, as well as Part 50, Appendix A, General Design Criteria [GDC] for Nuclear Power Plants," GDCs 19, 41, 42, 43, and 61.
Request for Additional Information The NRC staff evaluated the proposed change against the applicable regulatory guidance in Regulatory Guide (RG) 1.52, Design, Testing, and Maintenance Criteria for Post-Accident Engineered-Safety-Feature Atmosphere Cleanup System Air Filtration and Adsorbtion Units of Light-Water-Cooled Nuclear Power Plants (ADAMS Accession No. ML011710176), the guidance specified in the Standard Technical Specification as modified by TSTF-522, and the regulatory requirements of 10 CFR 50.36.
Please discuss which version of RG 1.52 is currently being implemented at MNGP and identify any deviations taken from the guidance provided.